|
- <?php
- /**
- * WordPress Administration Media API.
- *
- * @package WordPress
- * @subpackage Administration
- */
-
- /**
- * Defines the default media upload tabs
- *
- * @since 2.5.0
- *
- * @return array default tabs
- */
- function media_upload_tabs() {
- $_default_tabs = array(
- 'type' => __('From Computer'), // handler action suffix => tab text
- 'type_url' => __('From URL'),
- 'gallery' => __('Gallery'),
- 'library' => __('Media Library')
- );
-
- /**
- * Filters the available tabs in the legacy (pre-3.5.0) media popup.
- *
- * @since 2.5.0
- *
- * @param array $_default_tabs An array of media tabs.
- */
- return apply_filters( 'media_upload_tabs', $_default_tabs );
- }
-
- /**
- * Adds the gallery tab back to the tabs array if post has image attachments
- *
- * @since 2.5.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @param array $tabs
- * @return array $tabs with gallery if post has image attachment
- */
- function update_gallery_tab($tabs) {
- global $wpdb;
-
- if ( !isset($_REQUEST['post_id']) ) {
- unset($tabs['gallery']);
- return $tabs;
- }
-
- $post_id = intval($_REQUEST['post_id']);
-
- if ( $post_id )
- $attachments = intval( $wpdb->get_var( $wpdb->prepare( "SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent = %d", $post_id ) ) );
-
- if ( empty($attachments) ) {
- unset($tabs['gallery']);
- return $tabs;
- }
-
- $tabs['gallery'] = sprintf(__('Gallery (%s)'), "<span id='attachments-count'>$attachments</span>");
-
- return $tabs;
- }
-
- /**
- * Outputs the legacy media upload tabs UI.
- *
- * @since 2.5.0
- *
- * @global string $redir_tab
- */
- function the_media_upload_tabs() {
- global $redir_tab;
- $tabs = media_upload_tabs();
- $default = 'type';
-
- if ( !empty($tabs) ) {
- echo "<ul id='sidemenu'>\n";
- if ( isset($redir_tab) && array_key_exists($redir_tab, $tabs) ) {
- $current = $redir_tab;
- } elseif ( isset($_GET['tab']) && array_key_exists($_GET['tab'], $tabs) ) {
- $current = $_GET['tab'];
- } else {
- /** This filter is documented in wp-admin/media-upload.php */
- $current = apply_filters( 'media_upload_default_tab', $default );
- }
-
- foreach ( $tabs as $callback => $text ) {
- $class = '';
-
- if ( $current == $callback )
- $class = " class='current'";
-
- $href = add_query_arg(array('tab' => $callback, 's' => false, 'paged' => false, 'post_mime_type' => false, 'm' => false));
- $link = "<a href='" . esc_url($href) . "'$class>$text</a>";
- echo "\t<li id='" . esc_attr("tab-$callback") . "'>$link</li>\n";
- }
- echo "</ul>\n";
- }
- }
-
- /**
- * Retrieves the image HTML to send to the editor.
- *
- * @since 2.5.0
- *
- * @param int $id Image attachment id.
- * @param string $caption Image caption.
- * @param string $title Image title attribute.
- * @param string $align Image CSS alignment property.
- * @param string $url Optional. Image src URL. Default empty.
- * @param bool|string $rel Optional. Value for rel attribute or whether to add a default value. Default false.
- * @param string|array $size Optional. Image size. Accepts any valid image size, or an array of width
- * and height values in pixels (in that order). Default 'medium'.
- * @param string $alt Optional. Image alt attribute. Default empty.
- * @return string The HTML output to insert into the editor.
- */
- function get_image_send_to_editor( $id, $caption, $title, $align, $url = '', $rel = false, $size = 'medium', $alt = '' ) {
-
- $html = get_image_tag( $id, $alt, '', $align, $size );
-
- if ( $rel ) {
- if ( is_string( $rel ) ) {
- $rel = ' rel="' . esc_attr( $rel ) . '"';
- } else {
- $rel = ' rel="attachment wp-att-' . intval( $id ) . '"';
- }
- } else {
- $rel = '';
- }
-
- if ( $url )
- $html = '<a href="' . esc_attr( $url ) . '"' . $rel . '>' . $html . '</a>';
-
- /**
- * Filters the image HTML markup to send to the editor when inserting an image.
- *
- * @since 2.5.0
- *
- * @param string $html The image HTML markup to send.
- * @param int $id The attachment id.
- * @param string $caption The image caption.
- * @param string $title The image title.
- * @param string $align The image alignment.
- * @param string $url The image source URL.
- * @param string|array $size Size of image. Image size or array of width and height values
- * (in that order). Default 'medium'.
- * @param string $alt The image alternative, or alt, text.
- */
- $html = apply_filters( 'image_send_to_editor', $html, $id, $caption, $title, $align, $url, $size, $alt );
-
- return $html;
- }
-
- /**
- * Adds image shortcode with caption to editor
- *
- * @since 2.6.0
- *
- * @param string $html
- * @param integer $id
- * @param string $caption image caption
- * @param string $title image title attribute
- * @param string $align image css alignment property
- * @param string $url image src url
- * @param string $size image size (thumbnail, medium, large, full or added with add_image_size() )
- * @param string $alt image alt attribute
- * @return string
- */
- function image_add_caption( $html, $id, $caption, $title, $align, $url, $size, $alt = '' ) {
-
- /**
- * Filters the caption text.
- *
- * Note: If the caption text is empty, the caption shortcode will not be appended
- * to the image HTML when inserted into the editor.
- *
- * Passing an empty value also prevents the {@see 'image_add_caption_shortcode'}
- * Filters from being evaluated at the end of image_add_caption().
- *
- * @since 4.1.0
- *
- * @param string $caption The original caption text.
- * @param int $id The attachment ID.
- */
- $caption = apply_filters( 'image_add_caption_text', $caption, $id );
-
- /**
- * Filters whether to disable captions.
- *
- * Prevents image captions from being appended to image HTML when inserted into the editor.
- *
- * @since 2.6.0
- *
- * @param bool $bool Whether to disable appending captions. Returning true to the filter
- * will disable captions. Default empty string.
- */
- if ( empty($caption) || apply_filters( 'disable_captions', '' ) )
- return $html;
-
- $id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
-
- if ( ! preg_match( '/width=["\']([0-9]+)/', $html, $matches ) )
- return $html;
-
- $width = $matches[1];
-
- $caption = str_replace( array("\r\n", "\r"), "\n", $caption);
- $caption = preg_replace_callback( '/<[a-zA-Z0-9]+(?: [^<>]+>)*/', '_cleanup_image_add_caption', $caption );
-
- // Convert any remaining line breaks to <br>.
- $caption = preg_replace( '/[ \n\t]*\n[ \t]*/', '<br />', $caption );
-
- $html = preg_replace( '/(class=["\'][^\'"]*)align(none|left|right|center)\s?/', '$1', $html );
- if ( empty($align) )
- $align = 'none';
-
- $shcode = '[caption id="' . $id . '" align="align' . $align . '" width="' . $width . '"]' . $html . ' ' . $caption . '[/caption]';
-
- /**
- * Filters the image HTML markup including the caption shortcode.
- *
- * @since 2.6.0
- *
- * @param string $shcode The image HTML markup with caption shortcode.
- * @param string $html The image HTML markup.
- */
- return apply_filters( 'image_add_caption_shortcode', $shcode, $html );
- }
-
- /**
- * Private preg_replace callback used in image_add_caption()
- *
- * @access private
- * @since 3.4.0
- */
- function _cleanup_image_add_caption( $matches ) {
- // Remove any line breaks from inside the tags.
- return preg_replace( '/[\r\n\t]+/', ' ', $matches[0] );
- }
-
- /**
- * Adds image html to editor
- *
- * @since 2.5.0
- *
- * @param string $html
- */
- function media_send_to_editor($html) {
- ?>
- <script type="text/javascript">
- var win = window.dialogArguments || opener || parent || top;
- win.send_to_editor( <?php echo wp_json_encode( $html ); ?> );
- </script>
- <?php
- exit;
- }
-
- /**
- * Save a file submitted from a POST request and create an attachment post for it.
- *
- * @since 2.5.0
- *
- * @param string $file_id Index of the `$_FILES` array that the file was sent. Required.
- * @param int $post_id The post ID of a post to attach the media item to. Required, but can
- * be set to 0, creating a media item that has no relationship to a post.
- * @param array $post_data Overwrite some of the attachment. Optional.
- * @param array $overrides Override the wp_handle_upload() behavior. Optional.
- * @return int|WP_Error ID of the attachment or a WP_Error object on failure.
- */
- function media_handle_upload($file_id, $post_id, $post_data = array(), $overrides = array( 'test_form' => false )) {
-
- $time = current_time('mysql');
- if ( $post = get_post($post_id) ) {
- if ( substr( $post->post_date, 0, 4 ) > 0 )
- $time = $post->post_date;
- }
-
- $file = wp_handle_upload($_FILES[$file_id], $overrides, $time);
-
- if ( isset($file['error']) )
- return new WP_Error( 'upload_error', $file['error'] );
-
- $name = $_FILES[$file_id]['name'];
- $ext = pathinfo( $name, PATHINFO_EXTENSION );
- $name = wp_basename( $name, ".$ext" );
-
- $url = $file['url'];
- $type = $file['type'];
- $file = $file['file'];
- $title = sanitize_text_field( $name );
- $content = '';
- $excerpt = '';
-
- if ( preg_match( '#^audio#', $type ) ) {
- $meta = wp_read_audio_metadata( $file );
-
- if ( ! empty( $meta['title'] ) ) {
- $title = $meta['title'];
- }
-
- if ( ! empty( $title ) ) {
-
- if ( ! empty( $meta['album'] ) && ! empty( $meta['artist'] ) ) {
- /* translators: 1: audio track title, 2: album title, 3: artist name */
- $content .= sprintf( __( '"%1$s" from %2$s by %3$s.' ), $title, $meta['album'], $meta['artist'] );
- } elseif ( ! empty( $meta['album'] ) ) {
- /* translators: 1: audio track title, 2: album title */
- $content .= sprintf( __( '"%1$s" from %2$s.' ), $title, $meta['album'] );
- } elseif ( ! empty( $meta['artist'] ) ) {
- /* translators: 1: audio track title, 2: artist name */
- $content .= sprintf( __( '"%1$s" by %2$s.' ), $title, $meta['artist'] );
- } else {
- /* translators: 1: audio track title */
- $content .= sprintf( __( '"%s".' ), $title );
- }
-
- } elseif ( ! empty( $meta['album'] ) ) {
-
- if ( ! empty( $meta['artist'] ) ) {
- /* translators: 1: audio album title, 2: artist name */
- $content .= sprintf( __( '%1$s by %2$s.' ), $meta['album'], $meta['artist'] );
- } else {
- $content .= $meta['album'] . '.';
- }
-
- } elseif ( ! empty( $meta['artist'] ) ) {
-
- $content .= $meta['artist'] . '.';
-
- }
-
- if ( ! empty( $meta['year'] ) ) {
- /* translators: Audio file track information. 1: Year of audio track release */
- $content .= ' ' . sprintf( __( 'Released: %d.' ), $meta['year'] );
- }
-
- if ( ! empty( $meta['track_number'] ) ) {
- $track_number = explode( '/', $meta['track_number'] );
- if ( isset( $track_number[1] ) ) {
- /* translators: Audio file track information. 1: Audio track number, 2: Total audio tracks */
- $content .= ' ' . sprintf( __( 'Track %1$s of %2$s.' ), number_format_i18n( $track_number[0] ), number_format_i18n( $track_number[1] ) );
- } else {
- /* translators: Audio file track information. 1: Audio track number */
- $content .= ' ' . sprintf( __( 'Track %1$s.' ), number_format_i18n( $track_number[0] ) );
- }
- }
-
- if ( ! empty( $meta['genre'] ) ) {
- /* translators: Audio file genre information. 1: Audio genre name */
- $content .= ' ' . sprintf( __( 'Genre: %s.' ), $meta['genre'] );
- }
-
- // Use image exif/iptc data for title and caption defaults if possible.
- } elseif ( 0 === strpos( $type, 'image/' ) && $image_meta = @wp_read_image_metadata( $file ) ) {
- if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) {
- $title = $image_meta['title'];
- }
-
- if ( trim( $image_meta['caption'] ) ) {
- $excerpt = $image_meta['caption'];
- }
- }
-
- // Construct the attachment array
- $attachment = array_merge( array(
- 'post_mime_type' => $type,
- 'guid' => $url,
- 'post_parent' => $post_id,
- 'post_title' => $title,
- 'post_content' => $content,
- 'post_excerpt' => $excerpt,
- ), $post_data );
-
- // This should never be set as it would then overwrite an existing attachment.
- unset( $attachment['ID'] );
-
- // Save the data
- $id = wp_insert_attachment($attachment, $file, $post_id);
- if ( !is_wp_error($id) ) {
- wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
- }
-
- return $id;
-
- }
-
- /**
- * Handles a side-loaded file in the same way as an uploaded file is handled by media_handle_upload().
- *
- * @since 2.6.0
- *
- * @param array $file_array Array similar to a `$_FILES` upload array.
- * @param int $post_id The post ID the media is associated with.
- * @param string $desc Optional. Description of the side-loaded file. Default null.
- * @param array $post_data Optional. Post data to override. Default empty array.
- * @return int|object The ID of the attachment or a WP_Error on failure.
- */
- function media_handle_sideload( $file_array, $post_id, $desc = null, $post_data = array() ) {
- $overrides = array('test_form'=>false);
-
- $time = current_time( 'mysql' );
- if ( $post = get_post( $post_id ) ) {
- if ( substr( $post->post_date, 0, 4 ) > 0 )
- $time = $post->post_date;
- }
-
- $file = wp_handle_sideload( $file_array, $overrides, $time );
- if ( isset($file['error']) )
- return new WP_Error( 'upload_error', $file['error'] );
-
- $url = $file['url'];
- $type = $file['type'];
- $file = $file['file'];
- $title = preg_replace('/\.[^.]+$/', '', basename($file));
- $content = '';
-
- // Use image exif/iptc data for title and caption defaults if possible.
- if ( $image_meta = @wp_read_image_metadata($file) ) {
- if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) )
- $title = $image_meta['title'];
- if ( trim( $image_meta['caption'] ) )
- $content = $image_meta['caption'];
- }
-
- if ( isset( $desc ) )
- $title = $desc;
-
- // Construct the attachment array.
- $attachment = array_merge( array(
- 'post_mime_type' => $type,
- 'guid' => $url,
- 'post_parent' => $post_id,
- 'post_title' => $title,
- 'post_content' => $content,
- ), $post_data );
-
- // This should never be set as it would then overwrite an existing attachment.
- unset( $attachment['ID'] );
-
- // Save the attachment metadata
- $id = wp_insert_attachment($attachment, $file, $post_id);
- if ( !is_wp_error($id) )
- wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
-
- return $id;
- }
-
- /**
- * Adds the iframe to display content for the media upload page
- *
- * @since 2.5.0
- *
- * @global int $body_id
- *
- * @param string|callable $content_func
- */
- function wp_iframe($content_func /* ... */) {
- _wp_admin_html_begin();
- ?>
- <title><?php bloginfo('name') ?> › <?php _e('Uploads'); ?> — <?php _e('WordPress'); ?></title>
- <?php
-
- wp_enqueue_style( 'colors' );
- // Check callback name for 'media'
- if ( ( is_array( $content_func ) && ! empty( $content_func[1] ) && 0 === strpos( (string) $content_func[1], 'media' ) )
- || ( ! is_array( $content_func ) && 0 === strpos( $content_func, 'media' ) ) )
- wp_enqueue_style( 'deprecated-media' );
- wp_enqueue_style( 'ie' );
- ?>
- <script type="text/javascript">
- addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
- var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>', pagenow = 'media-upload-popup', adminpage = 'media-upload-popup',
- isRtl = <?php echo (int) is_rtl(); ?>;
- </script>
- <?php
- /** This action is documented in wp-admin/admin-header.php */
- do_action( 'admin_enqueue_scripts', 'media-upload-popup' );
-
- /**
- * Fires when admin styles enqueued for the legacy (pre-3.5.0) media upload popup are printed.
- *
- * @since 2.9.0
- */
- do_action( 'admin_print_styles-media-upload-popup' );
-
- /** This action is documented in wp-admin/admin-header.php */
- do_action( 'admin_print_styles' );
-
- /**
- * Fires when admin scripts enqueued for the legacy (pre-3.5.0) media upload popup are printed.
- *
- * @since 2.9.0
- */
- do_action( 'admin_print_scripts-media-upload-popup' );
-
- /** This action is documented in wp-admin/admin-header.php */
- do_action( 'admin_print_scripts' );
-
- /**
- * Fires when scripts enqueued for the admin header for the legacy (pre-3.5.0)
- * media upload popup are printed.
- *
- * @since 2.9.0
- */
- do_action( 'admin_head-media-upload-popup' );
-
- /** This action is documented in wp-admin/admin-header.php */
- do_action( 'admin_head' );
-
- if ( is_string( $content_func ) ) {
- /**
- * Fires in the admin header for each specific form tab in the legacy
- * (pre-3.5.0) media upload popup.
- *
- * The dynamic portion of the hook, `$content_func`, refers to the form
- * callback for the media upload type. Possible values include
- * 'media_upload_type_form', 'media_upload_type_url_form', and
- * 'media_upload_library_form'.
- *
- * @since 2.5.0
- */
- do_action( "admin_head_{$content_func}" );
- }
- ?>
- </head>
- <body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?> class="wp-core-ui no-js">
- <script type="text/javascript">
- document.body.className = document.body.className.replace('no-js', 'js');
- </script>
- <?php
- $args = func_get_args();
- $args = array_slice($args, 1);
- call_user_func_array($content_func, $args);
-
- /** This action is documented in wp-admin/admin-footer.php */
- do_action( 'admin_print_footer_scripts' );
- ?>
- <script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>
- </body>
- </html>
- <?php
- }
-
- /**
- * Adds the media button to the editor
- *
- * @since 2.5.0
- *
- * @global int $post_ID
- *
- * @staticvar int $instance
- *
- * @param string $editor_id
- */
- function media_buttons($editor_id = 'content') {
- static $instance = 0;
- $instance++;
-
- $post = get_post();
- if ( ! $post && ! empty( $GLOBALS['post_ID'] ) )
- $post = $GLOBALS['post_ID'];
-
- wp_enqueue_media( array(
- 'post' => $post
- ) );
-
- $img = '<span class="wp-media-buttons-icon"></span> ';
-
- $id_attribute = $instance === 1 ? ' id="insert-media-button"' : '';
- printf( '<button type="button"%s class="button insert-media add_media" data-editor="%s">%s</button>',
- $id_attribute,
- esc_attr( $editor_id ),
- $img . __( 'Add Media' )
- );
- /**
- * Filters the legacy (pre-3.5.0) media buttons.
- *
- * Use {@see 'media_buttons'} action instead.
- *
- * @since 2.5.0
- * @deprecated 3.5.0 Use {@see 'media_buttons'} action instead.
- *
- * @param string $string Media buttons context. Default empty.
- */
- $legacy_filter = apply_filters( 'media_buttons_context', '' );
-
- if ( $legacy_filter ) {
- // #WP22559. Close <a> if a plugin started by closing <a> to open their own <a> tag.
- if ( 0 === stripos( trim( $legacy_filter ), '</a>' ) )
- $legacy_filter .= '</a>';
- echo $legacy_filter;
- }
- }
-
- /**
- *
- * @global int $post_ID
- * @param string $type
- * @param int $post_id
- * @param string $tab
- * @return string
- */
- function get_upload_iframe_src( $type = null, $post_id = null, $tab = null ) {
- global $post_ID;
-
- if ( empty( $post_id ) )
- $post_id = $post_ID;
-
- $upload_iframe_src = add_query_arg( 'post_id', (int) $post_id, admin_url('media-upload.php') );
-
- if ( $type && 'media' != $type )
- $upload_iframe_src = add_query_arg('type', $type, $upload_iframe_src);
-
- if ( ! empty( $tab ) )
- $upload_iframe_src = add_query_arg('tab', $tab, $upload_iframe_src);
-
- /**
- * Filters the upload iframe source URL for a specific media type.
- *
- * The dynamic portion of the hook name, `$type`, refers to the type
- * of media uploaded.
- *
- * @since 3.0.0
- *
- * @param string $upload_iframe_src The upload iframe source URL by type.
- */
- $upload_iframe_src = apply_filters( "{$type}_upload_iframe_src", $upload_iframe_src );
-
- return add_query_arg('TB_iframe', true, $upload_iframe_src);
- }
-
- /**
- * Handles form submissions for the legacy media uploader.
- *
- * @since 2.5.0
- *
- * @return mixed void|object WP_Error on failure
- */
- function media_upload_form_handler() {
- check_admin_referer('media-form');
-
- $errors = null;
-
- if ( isset($_POST['send']) ) {
- $keys = array_keys( $_POST['send'] );
- $send_id = (int) reset( $keys );
- }
-
- if ( !empty($_POST['attachments']) ) foreach ( $_POST['attachments'] as $attachment_id => $attachment ) {
- $post = $_post = get_post($attachment_id, ARRAY_A);
-
- if ( !current_user_can( 'edit_post', $attachment_id ) )
- continue;
-
- if ( isset($attachment['post_content']) )
- $post['post_content'] = $attachment['post_content'];
- if ( isset($attachment['post_title']) )
- $post['post_title'] = $attachment['post_title'];
- if ( isset($attachment['post_excerpt']) )
- $post['post_excerpt'] = $attachment['post_excerpt'];
- if ( isset($attachment['menu_order']) )
- $post['menu_order'] = $attachment['menu_order'];
-
- if ( isset($send_id) && $attachment_id == $send_id ) {
- if ( isset($attachment['post_parent']) )
- $post['post_parent'] = $attachment['post_parent'];
- }
-
- /**
- * Filters the attachment fields to be saved.
- *
- * @since 2.5.0
- *
- * @see wp_get_attachment_metadata()
- *
- * @param array $post An array of post data.
- * @param array $attachment An array of attachment metadata.
- */
- $post = apply_filters( 'attachment_fields_to_save', $post, $attachment );
-
- if ( isset($attachment['image_alt']) ) {
- $image_alt = wp_unslash( $attachment['image_alt'] );
- if ( $image_alt != get_post_meta($attachment_id, '_wp_attachment_image_alt', true) ) {
- $image_alt = wp_strip_all_tags( $image_alt, true );
-
- // Update_meta expects slashed.
- update_post_meta( $attachment_id, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
- }
- }
-
- if ( isset($post['errors']) ) {
- $errors[$attachment_id] = $post['errors'];
- unset($post['errors']);
- }
-
- if ( $post != $_post )
- wp_update_post($post);
-
- foreach ( get_attachment_taxonomies($post) as $t ) {
- if ( isset($attachment[$t]) )
- wp_set_object_terms($attachment_id, array_map('trim', preg_split('/,+/', $attachment[$t])), $t, false);
- }
- }
-
- if ( isset($_POST['insert-gallery']) || isset($_POST['update-gallery']) ) { ?>
- <script type="text/javascript">
- var win = window.dialogArguments || opener || parent || top;
- win.tb_remove();
- </script>
- <?php
- exit;
- }
-
- if ( isset($send_id) ) {
- $attachment = wp_unslash( $_POST['attachments'][$send_id] );
-
- $html = isset( $attachment['post_title'] ) ? $attachment['post_title'] : '';
- if ( !empty($attachment['url']) ) {
- $rel = '';
- if ( strpos($attachment['url'], 'attachment_id') || get_attachment_link($send_id) == $attachment['url'] )
- $rel = " rel='attachment wp-att-" . esc_attr($send_id) . "'";
- $html = "<a href='{$attachment['url']}'$rel>$html</a>";
- }
-
- /**
- * Filters the HTML markup for a media item sent to the editor.
- *
- * @since 2.5.0
- *
- * @see wp_get_attachment_metadata()
- *
- * @param string $html HTML markup for a media item sent to the editor.
- * @param int $send_id The first key from the $_POST['send'] data.
- * @param array $attachment Array of attachment metadata.
- */
- $html = apply_filters( 'media_send_to_editor', $html, $send_id, $attachment );
- return media_send_to_editor($html);
- }
-
- return $errors;
- }
-
- /**
- * Handles the process of uploading media.
- *
- * @since 2.5.0
- *
- * @return null|string
- */
- function wp_media_upload_handler() {
- $errors = array();
- $id = 0;
-
- if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
- check_admin_referer('media-form');
- // Upload File button was clicked
- $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
- unset($_FILES);
- if ( is_wp_error($id) ) {
- $errors['upload_error'] = $id;
- $id = false;
- }
- }
-
- if ( !empty($_POST['insertonlybutton']) ) {
- $src = $_POST['src'];
- if ( !empty($src) && !strpos($src, '://') )
- $src = "http://$src";
-
- if ( isset( $_POST['media_type'] ) && 'image' != $_POST['media_type'] ) {
- $title = esc_html( wp_unslash( $_POST['title'] ) );
- if ( empty( $title ) )
- $title = esc_html( basename( $src ) );
-
- if ( $title && $src )
- $html = "<a href='" . esc_url($src) . "'>$title</a>";
-
- $type = 'file';
- if ( ( $ext = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src ) ) && ( $ext_type = wp_ext2type( $ext ) )
- && ( 'audio' == $ext_type || 'video' == $ext_type ) )
- $type = $ext_type;
-
- /**
- * Filters the URL sent to the editor for a specific media type.
- *
- * The dynamic portion of the hook name, `$type`, refers to the type
- * of media being sent.
- *
- * @since 3.3.0
- *
- * @param string $html HTML markup sent to the editor.
- * @param string $src Media source URL.
- * @param string $title Media title.
- */
- $html = apply_filters( "{$type}_send_to_editor_url", $html, esc_url_raw( $src ), $title );
- } else {
- $align = '';
- $alt = esc_attr( wp_unslash( $_POST['alt'] ) );
- if ( isset($_POST['align']) ) {
- $align = esc_attr( wp_unslash( $_POST['align'] ) );
- $class = " class='align$align'";
- }
- if ( !empty($src) )
- $html = "<img src='" . esc_url($src) . "' alt='$alt'$class />";
-
- /**
- * Filters the image URL sent to the editor.
- *
- * @since 2.8.0
- *
- * @param string $html HTML markup sent to the editor for an image.
- * @param string $src Image source URL.
- * @param string $alt Image alternate, or alt, text.
- * @param string $align The image alignment. Default 'alignnone'. Possible values include
- * 'alignleft', 'aligncenter', 'alignright', 'alignnone'.
- */
- $html = apply_filters( 'image_send_to_editor_url', $html, esc_url_raw( $src ), $alt, $align );
- }
-
- return media_send_to_editor($html);
- }
-
- if ( isset( $_POST['save'] ) ) {
- $errors['upload_notice'] = __('Saved.');
- wp_enqueue_script( 'admin-gallery' );
- return wp_iframe( 'media_upload_gallery_form', $errors );
-
- } elseif ( ! empty( $_POST ) ) {
- $return = media_upload_form_handler();
-
- if ( is_string($return) )
- return $return;
- if ( is_array($return) )
- $errors = $return;
- }
-
- if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' ) {
- $type = 'image';
- if ( isset( $_GET['type'] ) && in_array( $_GET['type'], array( 'video', 'audio', 'file' ) ) )
- $type = $_GET['type'];
- return wp_iframe( 'media_upload_type_url_form', $type, $errors, $id );
- }
-
- return wp_iframe( 'media_upload_type_form', 'image', $errors, $id );
- }
-
- /**
- * Downloads an image from the specified URL and attaches it to a post.
- *
- * @since 2.6.0
- * @since 4.2.0 Introduced the `$return` parameter.
- *
- * @param string $file The URL of the image to download.
- * @param int $post_id The post ID the media is to be associated with.
- * @param string $desc Optional. Description of the image.
- * @param string $return Optional. Accepts 'html' (image tag html) or 'src' (URL). Default 'html'.
- * @return string|WP_Error Populated HTML img tag on success, WP_Error object otherwise.
- */
- function media_sideload_image( $file, $post_id, $desc = null, $return = 'html' ) {
- if ( ! empty( $file ) ) {
-
- // Set variables for storage, fix file filename for query strings.
- preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
- if ( ! $matches ) {
- return new WP_Error( 'image_sideload_failed', __( 'Invalid image URL' ) );
- }
-
- $file_array = array();
- $file_array['name'] = basename( $matches[0] );
-
- // Download file to temp location.
- $file_array['tmp_name'] = download_url( $file );
-
- // If error storing temporarily, return the error.
- if ( is_wp_error( $file_array['tmp_name'] ) ) {
- return $file_array['tmp_name'];
- }
-
- // Do the validation and storage stuff.
- $id = media_handle_sideload( $file_array, $post_id, $desc );
-
- // If error storing permanently, unlink.
- if ( is_wp_error( $id ) ) {
- @unlink( $file_array['tmp_name'] );
- return $id;
- }
-
- $src = wp_get_attachment_url( $id );
- }
-
- // Finally, check to make sure the file has been saved, then return the HTML.
- if ( ! empty( $src ) ) {
- if ( $return === 'src' ) {
- return $src;
- }
-
- $alt = isset( $desc ) ? esc_attr( $desc ) : '';
- $html = "<img src='$src' alt='$alt' />";
- return $html;
- } else {
- return new WP_Error( 'image_sideload_failed' );
- }
- }
-
- /**
- * Retrieves the legacy media uploader form in an iframe.
- *
- * @since 2.5.0
- *
- * @return string|null
- */
- function media_upload_gallery() {
- $errors = array();
-
- if ( !empty($_POST) ) {
- $return = media_upload_form_handler();
-
- if ( is_string($return) )
- return $return;
- if ( is_array($return) )
- $errors = $return;
- }
-
- wp_enqueue_script('admin-gallery');
- return wp_iframe( 'media_upload_gallery_form', $errors );
- }
-
- /**
- * Retrieves the legacy media library form in an iframe.
- *
- * @since 2.5.0
- *
- * @return string|null
- */
- function media_upload_library() {
- $errors = array();
- if ( !empty($_POST) ) {
- $return = media_upload_form_handler();
-
- if ( is_string($return) )
- return $return;
- if ( is_array($return) )
- $errors = $return;
- }
-
- return wp_iframe( 'media_upload_library_form', $errors );
- }
-
- /**
- * Retrieve HTML for the image alignment radio buttons with the specified one checked.
- *
- * @since 2.7.0
- *
- * @param WP_Post $post
- * @param string $checked
- * @return string
- */
- function image_align_input_fields( $post, $checked = '' ) {
-
- if ( empty($checked) )
- $checked = get_user_setting('align', 'none');
-
- $alignments = array('none' => __('None'), 'left' => __('Left'), 'center' => __('Center'), 'right' => __('Right'));
- if ( !array_key_exists( (string) $checked, $alignments ) )
- $checked = 'none';
-
- $out = array();
- foreach ( $alignments as $name => $label ) {
- $name = esc_attr($name);
- $out[] = "<input type='radio' name='attachments[{$post->ID}][align]' id='image-align-{$name}-{$post->ID}' value='$name'".
- ( $checked == $name ? " checked='checked'" : "" ) .
- " /><label for='image-align-{$name}-{$post->ID}' class='align image-align-{$name}-label'>$label</label>";
- }
- return join("\n", $out);
- }
-
- /**
- * Retrieve HTML for the size radio buttons with the specified one checked.
- *
- * @since 2.7.0
- *
- * @param WP_Post $post
- * @param bool|string $check
- * @return array
- */
- function image_size_input_fields( $post, $check = '' ) {
- /**
- * Filters the names and labels of the default image sizes.
- *
- * @since 3.3.0
- *
- * @param array $size_names Array of image sizes and their names. Default values
- * include 'Thumbnail', 'Medium', 'Large', 'Full Size'.
- */
- $size_names = apply_filters( 'image_size_names_choose', array(
- 'thumbnail' => __( 'Thumbnail' ),
- 'medium' => __( 'Medium' ),
- 'large' => __( 'Large' ),
- 'full' => __( 'Full Size' )
- ) );
-
- if ( empty( $check ) ) {
- $check = get_user_setting('imgsize', 'medium');
- }
- $out = array();
-
- foreach ( $size_names as $size => $label ) {
- $downsize = image_downsize( $post->ID, $size );
- $checked = '';
-
- // Is this size selectable?
- $enabled = ( $downsize[3] || 'full' == $size );
- $css_id = "image-size-{$size}-{$post->ID}";
-
- // If this size is the default but that's not available, don't select it.
- if ( $size == $check ) {
- if ( $enabled ) {
- $checked = " checked='checked'";
- } else {
- $check = '';
- }
- } elseif ( ! $check && $enabled && 'thumbnail' != $size ) {
- /*
- * If $check is not enabled, default to the first available size
- * that's bigger than a thumbnail.
- */
- $check = $size;
- $checked = " checked='checked'";
- }
-
- $html = "<div class='image-size-item'><input type='radio' " . disabled( $enabled, false, false ) . "name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'$checked />";
-
- $html .= "<label for='{$css_id}'>$label</label>";
-
- // Only show the dimensions if that choice is available.
- if ( $enabled ) {
- $html .= " <label for='{$css_id}' class='help'>" . sprintf( "(%d × %d)", $downsize[1], $downsize[2] ). "</label>";
- }
- $html .= '</div>';
-
- $out[] = $html;
- }
-
- return array(
- 'label' => __( 'Size' ),
- 'input' => 'html',
- 'html' => join( "\n", $out ),
- );
- }
-
- /**
- * Retrieve HTML for the Link URL buttons with the default link type as specified.
- *
- * @since 2.7.0
- *
- * @param WP_Post $post
- * @param string $url_type
- * @return string
- */
- function image_link_input_fields($post, $url_type = '') {
-
- $file = wp_get_attachment_url($post->ID);
- $link = get_attachment_link($post->ID);
-
- if ( empty($url_type) )
- $url_type = get_user_setting('urlbutton', 'post');
-
- $url = '';
- if ( $url_type == 'file' )
- $url = $file;
- elseif ( $url_type == 'post' )
- $url = $link;
-
- return "
- <input type='text' class='text urlfield' name='attachments[$post->ID][url]' value='" . esc_attr($url) . "' /><br />
- <button type='button' class='button urlnone' data-link-url=''>" . __('None') . "</button>
- <button type='button' class='button urlfile' data-link-url='" . esc_attr($file) . "'>" . __('File URL') . "</button>
- <button type='button' class='button urlpost' data-link-url='" . esc_attr($link) . "'>" . __('Attachment Post URL') . "</button>
- ";
- }
-
- /**
- * Output a textarea element for inputting an attachment caption.
- *
- * @since 3.4.0
- *
- * @param WP_Post $edit_post Attachment WP_Post object.
- * @return string HTML markup for the textarea element.
- */
- function wp_caption_input_textarea($edit_post) {
- // Post data is already escaped.
- $name = "attachments[{$edit_post->ID}][post_excerpt]";
-
- return '<textarea name="' . $name . '" id="' . $name . '">' . $edit_post->post_excerpt . '</textarea>';
- }
-
- /**
- * Retrieves the image attachment fields to edit form fields.
- *
- * @since 2.5.0
- *
- * @param array $form_fields
- * @param object $post
- * @return array
- */
- function image_attachment_fields_to_edit($form_fields, $post) {
- return $form_fields;
- }
-
- /**
- * Retrieves the single non-image attachment fields to edit form fields.
- *
- * @since 2.5.0
- *
- * @param array $form_fields An array of attachment form fields.
- * @param WP_Post $post The WP_Post attachment object.
- * @return array Filtered attachment form fields.
- */
- function media_single_attachment_fields_to_edit( $form_fields, $post ) {
- unset($form_fields['url'], $form_fields['align'], $form_fields['image-size']);
- return $form_fields;
- }
-
- /**
- * Retrieves the post non-image attachment fields to edito form fields.
- *
- * @since 2.8.0
- *
- * @param array $form_fields An array of attachment form fields.
- * @param WP_Post $post The WP_Post attachment object.
- * @return array Filtered attachment form fields.
- */
- function media_post_single_attachment_fields_to_edit( $form_fields, $post ) {
- unset($form_fields['image_url']);
- return $form_fields;
- }
-
- /**
- * Filters input from media_upload_form_handler() and assigns a default
- * post_title from the file name if none supplied.
- *
- * Illustrates the use of the {@see 'attachment_fields_to_save'} filter
- * which can be used to add default values to any field before saving to DB.
- *
- * @since 2.5.0
- *
- * @param array $post The WP_Post attachment object converted to an array.
- * @param array $attachment An array of attachment metadata.
- * @return array Filtered attachment post object.
- */
- function image_attachment_fields_to_save( $post, $attachment ) {
- if ( substr( $post['post_mime_type'], 0, 5 ) == 'image' ) {
- if ( strlen( trim( $post['post_title'] ) ) == 0 ) {
- $attachment_url = ( isset( $post['attachment_url'] ) ) ? $post['attachment_url'] : $post['guid'];
- $post['post_title'] = preg_replace( '/\.\w+$/', '', wp_basename( $attachment_url ) );
- $post['errors']['post_title']['errors'][] = __( 'Empty Title filled from filename.' );
- }
- }
-
- return $post;
- }
-
- /**
- * Retrieves the media element HTML to send to the editor.
- *
- * @since 2.5.0
- *
- * @param string $html
- * @param integer $attachment_id
- * @param array $attachment
- * @return string
- */
- function image_media_send_to_editor($html, $attachment_id, $attachment) {
- $post = get_post($attachment_id);
- if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
- $url = $attachment['url'];
- $align = !empty($attachment['align']) ? $attachment['align'] : 'none';
- $size = !empty($attachment['image-size']) ? $attachment['image-size'] : 'medium';
- $alt = !empty($attachment['image_alt']) ? $attachment['image_alt'] : '';
- $rel = ( strpos( $url, 'attachment_id') || $url === get_attachment_link( $attachment_id ) );
-
- return get_image_send_to_editor($attachment_id, $attachment['post_excerpt'], $attachment['post_title'], $align, $url, $rel, $size, $alt);
- }
-
- return $html;
- }
-
- /**
- * Retrieves the attachment fields to edit form fields.
- *
- * @since 2.5.0
- *
- * @param WP_Post $post
- * @param array $errors
- * @return array
- */
- function get_attachment_fields_to_edit($post, $errors = null) {
- if ( is_int($post) )
- $post = get_post($post);
- if ( is_array($post) )
- $post = new WP_Post( (object) $post );
-
- $image_url = wp_get_attachment_url($post->ID);
-
- $edit_post = sanitize_post($post, 'edit');
-
- $form_fields = array(
- 'post_title' => array(
- 'label' => __('Title'),
- 'value' => $edit_post->post_title
- ),
- 'image_alt' => array(),
- 'post_excerpt' => array(
- 'label' => __('Caption'),
- 'input' => 'html',
- 'html' => wp_caption_input_textarea($edit_post)
- ),
- 'post_content' => array(
- 'label' => __('Description'),
- 'value' => $edit_post->post_content,
- 'input' => 'textarea'
- ),
- 'url' => array(
- 'label' => __('Link URL'),
- 'input' => 'html',
- 'html' => image_link_input_fields($post, get_option('image_default_link_type')),
- 'helps' => __('Enter a link URL or click above for presets.')
- ),
- 'menu_order' => array(
- 'label' => __('Order'),
- 'value' => $edit_post->menu_order
- ),
- 'image_url' => array(
- 'label' => __('File URL'),
- 'input' => 'html',
- 'html' => "<input type='text' class='text urlfield' readonly='readonly' name='attachments[$post->ID][url]' value='" . esc_attr($image_url) . "' /><br />",
- 'value' => wp_get_attachment_url($post->ID),
- 'helps' => __('Location of the uploaded file.')
- )
- );
-
- foreach ( get_attachment_taxonomies($post) as $taxonomy ) {
- $t = (array) get_taxonomy($taxonomy);
- if ( ! $t['public'] || ! $t['show_ui'] )
- continue;
- if ( empty($t['label']) )
- $t['label'] = $taxonomy;
- if ( empty($t['args']) )
- $t['args'] = array();
-
- $terms = get_object_term_cache($post->ID, $taxonomy);
- if ( false === $terms )
- $terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
-
- $values = array();
-
- foreach ( $terms as $term )
- $values[] = $term->slug;
- $t['value'] = join(', ', $values);
-
- $form_fields[$taxonomy] = $t;
- }
-
- // Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
- // The recursive merge is easily traversed with array casting: foreach ( (array) $things as $thing )
- $form_fields = array_merge_recursive($form_fields, (array) $errors);
-
- // This was formerly in image_attachment_fields_to_edit().
- if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
- $alt = get_post_meta($post->ID, '_wp_attachment_image_alt', true);
- if ( empty($alt) )
- $alt = '';
-
- $form_fields['post_title']['required'] = true;
-
- $form_fields['image_alt'] = array(
- 'value' => $alt,
- 'label' => __('Alternative Text'),
- 'helps' => __('Alt text for the image, e.g. “The Mona Lisa”')
- );
-
- $form_fields['align'] = array(
- 'label' => __('Alignment'),
- 'input' => 'html',
- 'html' => image_align_input_fields($post, get_option('image_default_align')),
- );
-
- $form_fields['image-size'] = image_size_input_fields( $post, get_option('image_default_size', 'medium') );
-
- } else {
- unset( $form_fields['image_alt'] );
- }
-
- /**
- * Filters the attachment fields to edit.
- *
- * @since 2.5.0
- *
- * @param array $form_fields An array of attachment form fields.
- * @param WP_Post $post The WP_Post attachment object.
- */
- $form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post );
-
- return $form_fields;
- }
-
- /**
- * Retrieve HTML for media items of post gallery.
- *
- * The HTML markup retrieved will be created for the progress of SWF Upload
- * component. Will also create link for showing and hiding the form to modify
- * the image attachment.
- *
- * @since 2.5.0
- *
- * @global WP_Query $wp_the_query
- *
- * @param int $post_id Optional. Post ID.
- * @param array $errors Errors for attachment, if any.
- * @return string
- */
- function get_media_items( $post_id, $errors ) {
- $attachments = array();
- if ( $post_id ) {
- $post = get_post($post_id);
- if ( $post && $post->post_type == 'attachment' )
- $attachments = array($post->ID => $post);
- else
- $attachments = get_children( array( 'post_parent' => $post_id, 'post_type' => 'attachment', 'orderby' => 'menu_order ASC, ID', 'order' => 'DESC') );
- } else {
- if ( is_array($GLOBALS['wp_the_query']->posts) )
- foreach ( $GLOBALS['wp_the_query']->posts as $attachment )
- $attachments[$attachment->ID] = $attachment;
- }
-
- $output = '';
- foreach ( (array) $attachments as $id => $attachment ) {
- if ( $attachment->post_status == 'trash' )
- continue;
- if ( $item = get_media_item( $id, array( 'errors' => isset($errors[$id]) ? $errors[$id] : null) ) )
- $output .= "\n<div id='media-item-$id' class='media-item child-of-$attachment->post_parent preloaded'><div class='progress hidden'><div class='bar'></div></div><div id='media-upload-error-$id' class='hidden'></div><div class='filename hidden'></div>$item\n</div>";
- }
-
- return $output;
- }
-
- /**
- * Retrieve HTML form for modifying the image attachment.
- *
- * @since 2.5.0
- *
- * @global string $redir_tab
- *
- * @param int $attachment_id Attachment ID for modification.
- * @param string|array $args Optional. Override defaults.
- * @return string HTML form for attachment.
- */
- function get_media_item( $attachment_id, $args = null ) {
- global $redir_tab;
-
- if ( ( $attachment_id = intval( $attachment_id ) ) && $thumb_url = wp_get_attachment_image_src( $attachment_id, 'thumbnail', true ) )
- $thumb_url = $thumb_url[0];
- else
- $thumb_url = false;
-
- $post = get_post( $attachment_id );
- $current_post_id = !empty( $_GET['post_id'] ) ? (int) $_GET['post_id'] : 0;
-
- $default_args = array(
- 'errors' => null,
- 'send' => $current_post_id ? post_type_supports( get_post_type( $current_post_id ), 'editor' ) : true,
- 'delete' => true,
- 'toggle' => true,
- 'show_title' => true
- );
- $args = wp_parse_args( $args, $default_args );
-
- /**
- * Filters the arguments used to retrieve an image for the edit image form.
- *
- * @since 3.1.0
- *
- * @see get_media_item
- *
- * @param array $args An array of arguments.
- */
- $r = apply_filters( 'get_media_item_args', $args );
-
- $toggle_on = __( 'Show' );
- $toggle_off = __( 'Hide' );
-
- $file = get_attached_file( $post->ID );
- $filename = esc_html( wp_basename( $file ) );
- $title = esc_attr( $post->post_title );
-
- $post_mime_types = get_post_mime_types();
- $keys = array_keys( wp_match_mime_types( array_keys( $post_mime_types ), $post->post_mime_type ) );
- $type = reset( $keys );
- $type_html = "<input type='hidden' id='type-of-$attachment_id' value='" . esc_attr( $type ) . "' />";
-
- $form_fields = get_attachment_fields_to_edit( $post, $r['errors'] );
-
- if ( $r['toggle'] ) {
- $class = empty( $r['errors'] ) ? 'startclosed' : 'startopen';
- $toggle_links = "
- <a class='toggle describe-toggle-on' href='#'>$toggle_on</a>
- <a class='toggle describe-toggle-off' href='#'>$toggle_off</a>";
- } else {
- $class = '';
- $toggle_links = '';
- }
-
- $display_title = ( !empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case
- $display_title = $r['show_title'] ? "<div class='filename new'><span class='title'>" . wp_html_excerpt( $display_title, 60, '…' ) . "</span></div>" : '';
-
- $gallery = ( ( isset( $_REQUEST['tab'] ) && 'gallery' == $_REQUEST['tab'] ) || ( isset( $redir_tab ) && 'gallery' == $redir_tab ) );
- $order = '';
-
- foreach ( $form_fields as $key => $val ) {
- if ( 'menu_order' == $key ) {
- if ( $gallery )
- $order = "<div class='menu_order'> <input class='menu_order_input' type='text' id='attachments[$attachment_id][menu_order]' name='attachments[$attachment_id][menu_order]' value='" . esc_attr( $val['value'] ). "' /></div>";
- else
- $order = "<input type='hidden' name='attachments[$attachment_id][menu_order]' value='" . esc_attr( $val['value'] ) . "' />";
-
- unset( $form_fields['menu_order'] );
- break;
- }
- }
-
- $media_dims = '';
- $meta = wp_get_attachment_metadata( $post->ID );
- if ( isset( $meta['width'], $meta['height'] ) )
- $media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']} × {$meta['height']}</span> ";
-
- /**
- * Filters the media metadata.
- *
- * @since 2.5.0
- *
- * @param string $media_dims The HTML markup containing the media dimensions.
- * @param WP_Post $post The WP_Post attachment object.
- */
- $media_dims = apply_filters( 'media_meta', $media_dims, $post );
-
- $image_edit_button = '';
- if ( wp_attachment_is_image( $post->ID ) && wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
- $nonce = wp_create_nonce( "image_editor-$post->ID" );
- $image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>";
- }
-
- $attachment_url = get_permalink( $attachment_id );
-
- $item = "
- $type_html
- $toggle_links
- $order
- $display_title
- <table class='slidetoggle describe $class'>
- <thead class='media-item-info' id='media-head-$post->ID'>
- <tr>
- <td class='A1B1' id='thumbnail-head-$post->ID'>
- <p><a href='$attachment_url' target='_blank'><img class='thumbnail' src='$thumb_url' alt='' /></a></p>
- <p>$image_edit_button</p>
- </td>
- <td>
- <p><strong>" . __('File name:') . "</strong> $filename</p>
- <p><strong>" . __('File type:') . "</strong> $post->post_mime_type</p>
- <p><strong>" . __('Upload date:') . "</strong> " . mysql2date( __( 'F j, Y' ), $post->post_date ). '</p>';
- if ( !empty( $media_dims ) )
- $item .= "<p><strong>" . __('Dimensions:') . "</strong> $media_dims</p>\n";
-
- $item .= "</td></tr>\n";
-
- $item .= "
- </thead>
- <tbody>
- <tr><td colspan='2' class='imgedit-response' id='imgedit-response-$post->ID'></td></tr>\n
- <tr><td style='display:none' colspan='2' class='image-editor' id='image-editor-$post->ID'></td></tr>\n
- <tr><td colspan='2'><p class='media-types media-types-required-info'>" . sprintf( __( 'Required fields are marked %s' ), '<span class="required">*</span>' ) . "</p></td></tr>\n";
-
- $defaults = array(
- 'input' => 'text',
- 'required' => false,
- 'value' => '',
- 'extra_rows' => array(),
- );
-
- if ( $r['send'] ) {
- $r['send'] = get_submit_button( __( 'Insert into Post' ), '', "send[$attachment_id]", false );
- }
-
- $delete = empty( $r['delete'] ) ? '' : $r['delete'];
- if ( $delete && current_user_can( 'delete_post', $attachment_id ) ) {
- if ( !EMPTY_TRASH_DAYS ) {
- $delete = "<a href='" . wp_nonce_url( "post.php?action=delete&post=$attachment_id", 'delete-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='delete-permanently'>" . __( 'Delete Permanently' ) . '</a>';
- } elseif ( !MEDIA_TRASH ) {
- $delete = "<a href='#' class='del-link' onclick=\"document.getElementById('del_attachment_$attachment_id').style.display='block';return false;\">" . __( 'Delete' ) . "</a>
- <div id='del_attachment_$attachment_id' class='del-attachment' style='display:none;'>" .
- /* translators: %s: file name */
- '<p>' . sprintf( __( 'You are about to delete %s.' ), '<strong>' . $filename . '</strong>' ) . "</p>
- <a href='" . wp_nonce_url( "post.php?action=delete&post=$attachment_id", 'delete-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='button'>" . __( 'Continue' ) . "</a>
- <a href='#' class='button' onclick=\"this.parentNode.style.display='none';return false;\">" . __( 'Cancel' ) . "</a>
- </div>";
- } else {
- $delete = "<a href='" . wp_nonce_url( "post.php?action=trash&post=$attachment_id", 'trash-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='delete'>" . __( 'Move to Trash' ) . "</a>
- <a href='" . wp_nonce_url( "post.php?action=untrash&post=$attachment_id", 'untrash-post_' . $attachment_id ) . "' id='undo[$attachment_id]' class='undo hidden'>" . __( 'Undo' ) . "</a>";
- }
- } else {
- $delete = '';
- }
-
- $thumbnail = '';
- $calling_post_id = 0;
- if ( isset( $_GET['post_id'] ) ) {
- $calling_post_id = absint( $_GET['post_id'] );
- } elseif ( isset( $_POST ) && count( $_POST ) ) {// Like for async-upload where $_GET['post_id'] isn't set
- $calling_post_id = $post->post_parent;
- }
- if ( 'image' == $type && $calling_post_id && current_theme_supports( 'post-thumbnails', get_post_type( $calling_post_id ) )
- && post_type_supports( get_post_type( $calling_post_id ), 'thumbnail' ) && get_post_thumbnail_id( $calling_post_id ) != $attachment_id ) {
-
- $calling_post = get_post( $calling_post_id );
- $calling_post_type_object = get_post_type_object( $calling_post->post_type );
-
- $ajax_nonce = wp_create_nonce( "set_post_thumbnail-$calling_post_id" );
- $thumbnail = "<a class='wp-post-thumbnail' id='wp-post-thumbnail-" . $attachment_id . "' href='#' onclick='WPSetAsThumbnail(\"$attachment_id\", \"$ajax_nonce\");return false;'>" . esc_html( $calling_post_type_object->labels->use_featured_image ) . "</a>";
- }
-
- if ( ( $r['send'] || $thumbnail || $delete ) && !isset( $form_fields['buttons'] ) ) {
- $form_fields['buttons'] = array( 'tr' => "\t\t<tr class='submit'><td></td><td class='savesend'>" . $r['send'] . " $thumbnail $delete</td></tr>\n" );
- }
- $hidden_fields = array();
-
- foreach ( $form_fields as $id => $field ) {
- if ( $id[0] == '_' )
- continue;
-
- if ( !empty( $field['tr'] ) ) {
- $item .= $field['tr'];
- continue;
- }
-
- $field = array_merge( $defaults, $field );
- $name = "attachments[$attachment_id][$id]";
-
- if ( $field['input'] == 'hidden' ) {
- $hidden_fields[$name] = $field['value'];
- continue;
- }
-
- $required = $field['required'] ? '<span class="required">*</span>' : '';
- $required_attr = $field['required'] ? ' required' : '';
- $aria_required = $field['required'] ? " aria-required='true'" : '';
- $class = $id;
- $class .= $field['required'] ? ' form-required' : '';
-
- $item .= "\t\t<tr class='$class'>\n\t\t\t<th scope='row' class='label'><label for='$name'><span class='alignleft'>{$field['label']}{$required}</span><br class='clear' /></label></th>\n\t\t\t<td class='field'>";
- if ( !empty( $field[ $field['input'] ] ) )
- $item .= $field[ $field['input'] ];
- elseif ( $field['input'] == 'textarea' ) {
- if ( 'post_content' == $id && user_can_richedit() ) {
- // Sanitize_post() skips the post_content when user_can_richedit.
- $field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
- }
- // Post_excerpt is already escaped by sanitize_post() in get_attachment_fields_to_edit().
- $item .= "<textarea id='$name' name='$name'{$required_attr}{$aria_required}>" . $field['value'] . '</textarea>';
- } else {
- $item .= "<input type='text' class='text' id='$name' name='$name' value='" . esc_attr( $field['value'] ) . "'{$required_attr}{$aria_required} />";
- }
- if ( !empty( $field['helps'] ) )
- $item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique( (array) $field['helps'] ) ) . '</p>';
- $item .= "</td>\n\t\t</tr>\n";
-
- $extra_rows = array();
-
- if ( !empty( $field['errors'] ) )
- foreach ( array_unique( (array) $field['errors'] ) as $error )
- $extra_rows['error'][] = $error;
-
- if ( !empty( $field['extra_rows'] ) )
- foreach ( $field['extra_rows'] as $class => $rows )
- foreach ( (array) $rows as $html )
- $extra_rows[$class][] = $html;
-
- foreach ( $extra_rows as $class => $rows )
- foreach ( $rows as $html )
- $item .= "\t\t<tr><td></td><td class='$class'>$html</td></tr>\n";
- }
-
- if ( !empty( $form_fields['_final'] ) )
- $item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
- $item .= "\t</tbody>\n";
- $item .= "\t</table>\n";
-
- foreach ( $hidden_fields as $name => $value )
- $item .= "\t<input type='hidden' name='$name' id='$name' value='" . esc_attr( $value ) . "' />\n";
-
- if ( $post->post_parent < 1 && isset( $_REQUEST['post_id'] ) ) {
- $parent = (int) $_REQUEST['post_id'];
- $parent_name = "attachments[$attachment_id][post_parent]";
- $item .= "\t<input type='hidden' name='$parent_name' id='$parent_name' value='$parent' />\n";
- }
-
- return $item;
- }
-
- /**
- * @since 3.5.0
- *
- * @param int $attachment_id
- * @param array $args
- * @return array
- */
- function get_compat_media_markup( $attachment_id, $args = null ) {
- $post = get_post( $attachment_id );
-
- $default_args = array(
- 'errors' => null,
- 'in_modal' => false,
- );
-
- $user_can_edit = current_user_can( 'edit_post', $attachment_id );
-
- $args = wp_parse_args( $args, $default_args );
-
- /** This filter is documented in wp-admin/includes/media.php */
- $args = apply_filters( 'get_media_item_args', $args );
-
- $form_fields = array();
-
- if ( $args['in_modal'] ) {
- foreach ( get_attachment_taxonomies($post) as $taxonomy ) {
- $t = (array) get_taxonomy($taxonomy);
- if ( ! $t['public'] || ! $t['show_ui'] )
- continue;
- if ( empty($t['label']) )
- $t['label'] = $taxonomy;
- if ( empty($t['args']) )
- $t['args'] = array();
-
- $terms = get_object_term_cache($post->ID, $taxonomy);
- if ( false === $terms )
- $terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
-
- $values = array();
-
- foreach ( $terms as $term )
- $values[] = $term->slug;
- $t['value'] = join(', ', $values);
- $t['taxonomy'] = true;
-
- $form_fields[$taxonomy] = $t;
- }
- }
-
- // Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
- // The recursive merge is easily traversed with array casting: foreach ( (array) $things as $thing )
- $form_fields = array_merge_recursive($form_fields, (array) $args['errors'] );
-
- /** This filter is documented in wp-admin/includes/media.php */
- $form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post );
-
- unset( $form_fields['image-size'], $form_fields['align'], $form_fields['image_alt'],
- $form_fields['post_title'], $form_fields['post_excerpt'], $form_fields['post_content'],
- $form_fields['url'], $form_fields['menu_order'], $form_fields['image_url'] );
-
- /** This filter is documented in wp-admin/includes/media.php */
- $media_meta = apply_filters( 'media_meta', '', $post );
-
- $defaults = array(
- 'input' => 'text',
- 'required' => false,
- 'value' => '',
- 'extra_rows' => array(),
- 'show_in_edit' => true,
- 'show_in_modal' => true,
- );
-
- $hidden_fields = array();
-
- $item = '';
- foreach ( $form_fields as $id => $field ) {
- if ( $id[0] == '_' )
- continue;
-
- $name = "attachments[$attachment_id][$id]";
- $id_attr = "attachments-$attachment_id-$id";
-
- if ( !empty( $field['tr'] ) ) {
- $item .= $field['tr'];
- continue;
- }
-
- $field = array_merge( $defaults, $field );
-
- if ( ( ! $field['show_in_edit'] && ! $args['in_modal'] ) || ( ! $field['show_in_modal'] && $args['in_modal'] ) )
- continue;
-
- if ( $field['input'] == 'hidden' ) {
- $hidden_fields[$name] = $field['value'];
- continue;
- }
-
- $readonly = ! $user_can_edit && ! empty( $field['taxonomy'] ) ? " readonly='readonly' " : '';
- $required = $field['required'] ? '<span class="required">*</span>' : '';
- $required_attr = $field['required'] ? ' required' : '';
- $aria_required = $field['required'] ? " aria-required='true'" : '';
- $class = 'compat-field-' . $id;
- $class .= $field['required'] ? ' form-required' : '';
-
- $item .= "\t\t<tr class='$class'>";
- $item .= "\t\t\t<th scope='row' class='label'><label for='$id_attr'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label>";
- $item .= "</th>\n\t\t\t<td class='field'>";
-
- if ( !empty( $field[ $field['input'] ] ) )
- $item .= $field[ $field['input'] ];
- elseif ( $field['input'] == 'textarea' ) {
- if ( 'post_content' == $id && user_can_richedit() ) {
- // sanitize_post() skips the post_content when user_can_richedit.
- $field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
- }
- $item .= "<textarea id='$id_attr' name='$name'{$required_attr}{$aria_required}>" . $field['value'] . '</textarea>';
- } else {
- $item .= "<input type='text' class='text' id='$id_attr' name='$name' value='" . esc_attr( $field['value'] ) . "' $readonly{$required_attr}{$aria_required} />";
- }
- if ( !empty( $field['helps'] ) )
- $item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique( (array) $field['helps'] ) ) . '</p>';
- $item .= "</td>\n\t\t</tr>\n";
-
- $extra_rows = array();
-
- if ( !empty( $field['errors'] ) )
- foreach ( array_unique( (array) $field['errors'] ) as $error )
- $extra_rows['error'][] = $error;
-
- if ( !empty( $field['extra_rows'] ) )
- foreach ( $field['extra_rows'] as $class => $rows )
- foreach ( (array) $rows as $html )
- $extra_rows[$class][] = $html;
-
- foreach ( $extra_rows as $class => $rows )
- foreach ( $rows as $html )
- $item .= "\t\t<tr><td></td><td class='$class'>$html</td></tr>\n";
- }
-
- if ( !empty( $form_fields['_final'] ) )
- $item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
-
- if ( $item ) {
- $item = '<p class="media-types media-types-required-info">' .
- sprintf( __( 'Required fields are marked %s' ), '<span class="required">*</span>' ) . '</p>
- <table class="compat-attachment-fields">' . $item . '</table>';
- }
-
- foreach ( $hidden_fields as $hidden_field => $value ) {
- $item .= '<input type="hidden" name="' . esc_attr( $hidden_field ) . '" value="' . esc_attr( $value ) . '" />' . "\n";
- }
-
- if ( $item )
- $item = '<input type="hidden" name="attachments[' . $attachment_id . '][menu_order]" value="' . esc_attr( $post->menu_order ) . '" />' . $item;
-
- return array(
- 'item' => $item,
- 'meta' => $media_meta,
- );
- }
-
- /**
- * Outputs the legacy media upload header.
- *
- * @since 2.5.0
- */
- function media_upload_header() {
- $post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
-
- echo '<script type="text/javascript">post_id = ' . $post_id . ';</script>';
- if ( empty( $_GET['chromeless'] ) ) {
- echo '<div id="media-upload-header">';
- the_media_upload_tabs();
- echo '</div>';
- }
- }
-
- /**
- * Outputs the legacy media upload form.
- *
- * @since 2.5.0
- *
- * @global string $type
- * @global string $tab
- * @global bool $is_IE
- * @global bool $is_opera
- *
- * @param array $errors
- */
- function media_upload_form( $errors = null ) {
- global $type, $tab, $is_IE, $is_opera;
-
- if ( ! _device_can_upload() ) {
- echo '<p>' . sprintf( __('The web browser on your device cannot be used to upload files. You may be able to use the <a href="%s">native app for your device</a> instead.'), 'https://apps.wordpress.org/' ) . '</p>';
- return;
- }
-
- $upload_action_url = admin_url('async-upload.php');
- $post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0;
- $_type = isset($type) ? $type : '';
- $_tab = isset($tab) ? $tab : '';
-
- $max_upload_size = wp_max_upload_size();
- if ( ! $max_upload_size ) {
- $max_upload_size = 0;
- }
- ?>
-
- <div id="media-upload-notice"><?php
-
- if (isset($errors['upload_notice']) )
- echo $errors['upload_notice'];
-
- ?></div>
- <div id="media-upload-error"><?php
-
- if (isset($errors['upload_error']) && is_wp_error($errors['upload_error']))
- echo $errors['upload_error']->get_error_message();
-
- ?></div>
- <?php
- if ( is_multisite() && !is_upload_space_available() ) {
- /**
- * Fires when an upload will exceed the defined upload space quota for a network site.
- *
- * @since 3.5.0
- */
- do_action( 'upload_ui_over_quota' );
- return;
- }
-
- /**
- * Fires just before the legacy (pre-3.5.0) upload interface is loaded.
- *
- * @since 2.6.0
- */
- do_action( 'pre-upload-ui' );
-
- $post_params = array(
- "post_id" => $post_id,
- "_wpnonce" => wp_create_nonce('media-form'),
- "type" => $_type,
- "tab" => $_tab,
- "short" => "1",
- );
-
- /**
- * Filters the media upload post parameters.
- *
- * @since 3.1.0 As 'swfupload_post_params'
- * @since 3.3.0
- *
- * @param array $post_params An array of media upload parameters used by Plupload.
- */
- $post_params = apply_filters( 'upload_post_params', $post_params );
-
- $plupload_init = array(
- 'runtimes' => 'html5,flash,silverlight,html4',
- 'browse_button' => 'plupload-browse-button',
- 'container' => 'plupload-upload-ui',
- 'drop_element' => 'drag-drop-area',
- 'file_data_name' => 'async-upload',
- 'url' => $upload_action_url,
- 'flash_swf_url' => includes_url( 'js/plupload/plupload.flash.swf' ),
- 'silverlight_xap_url' => includes_url( 'js/plupload/plupload.silverlight.xap' ),
- 'filters' => array(
- 'max_file_size' => $max_upload_size . 'b',
- ),
- 'multipart_params' => $post_params,
- );
-
- // Currently only iOS Safari supports multiple files uploading but iOS 7.x has a bug that prevents uploading of videos
- // when enabled. See #29602.
- if ( wp_is_mobile() && strpos( $_SERVER['HTTP_USER_AGENT'], 'OS 7_' ) !== false &&
- strpos( $_SERVER['HTTP_USER_AGENT'], 'like Mac OS X' ) !== false ) {
-
- $plupload_init['multi_selection'] = false;
- }
-
- /**
- * Filters the default Plupload settings.
- *
- * @since 3.3.0
- *
- * @param array $plupload_init An array of default settings used by Plupload.
- */
- $plupload_init = apply_filters( 'plupload_init', $plupload_init );
-
- ?>
-
- <script type="text/javascript">
- <?php
- // Verify size is an int. If not return default value.
- $large_size_h = absint( get_option('large_size_h') );
- if( !$large_size_h )
- $large_size_h = 1024;
- $large_size_w = absint( get_option('large_size_w') );
- if( !$large_size_w )
- $large_size_w = 1024;
- ?>
- var resize_height = <?php echo $large_size_h; ?>, resize_width = <?php echo $large_size_w; ?>,
- wpUploaderInit = <?php echo wp_json_encode( $plupload_init ); ?>;
- </script>
-
- <div id="plupload-upload-ui" class="hide-if-no-js">
- <?php
- /**
- * Fires before the upload interface loads.
- *
- * @since 2.6.0 As 'pre-flash-upload-ui'
- * @since 3.3.0
- */
- do_action( 'pre-plupload-upload-ui' ); ?>
- <div id="drag-drop-area">
- <div class="drag-drop-inside">
- <p class="drag-drop-info"><?php _e('Drop files here'); ?></p>
- <p><?php _ex('or', 'Uploader: Drop files here - or - Select Files'); ?></p>
- <p class="drag-drop-buttons"><input id="plupload-browse-button" type="button" value="<?php esc_attr_e('Select Files'); ?>" class="button" /></p>
- </div>
- </div>
- <?php
- /**
- * Fires after the upload interface loads.
- *
- * @since 2.6.0 As 'post-flash-upload-ui'
- * @since 3.3.0
- */
- do_action( 'post-plupload-upload-ui' ); ?>
- </div>
-
- <div id="html-upload-ui" class="hide-if-js">
- <?php
- /**
- * Fires before the upload button in the media upload interface.
- *
- * @since 2.6.0
- */
- do_action( 'pre-html-upload-ui' );
- ?>
- <p id="async-upload-wrap">
- <label class="screen-reader-text" for="async-upload"><?php _e('Upload'); ?></label>
- <input type="file" name="async-upload" id="async-upload" />
- <?php submit_button( __( 'Upload' ), 'primary', 'html-upload', false ); ?>
- <a href="#" onclick="try{top.tb_remove();}catch(e){}; return false;"><?php _e('Cancel'); ?></a>
- </p>
- <div class="clear"></div>
- <?php
- /**
- * Fires after the upload button in the media upload interface.
- *
- * @since 2.6.0
- */
- do_action( 'post-html-upload-ui' );
- ?>
- </div>
-
- <p class="max-upload-size"><?php printf( __( 'Maximum upload file size: %s.' ), esc_html( size_format( $max_upload_size ) ) ); ?></p>
- <?php
-
- /**
- * Fires on the post upload UI screen.
- *
- * Legacy (pre-3.5.0) media workflow hook.
- *
- * @since 2.6.0
- */
- do_action( 'post-upload-ui' );
- }
-
- /**
- * Outputs the legacy media upload form for a given media type.
- *
- * @since 2.5.0
- *
- * @param string $type
- * @param object $errors
- * @param integer $id
- */
- function media_upload_type_form($type = 'file', $errors = null, $id = null) {
-
- media_upload_header();
-
- $post_id = isset( $_REQUEST['post_id'] )? intval( $_REQUEST['post_id'] ) : 0;
-
- $form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
-
- /**
- * Filters the media upload form action URL.
- *
- * @since 2.6.0
- *
- * @param string $form_action_url The media upload form action URL.
- * @param string $type The type of media. Default 'file'.
- */
- $form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
- $form_class = 'media-upload-form type-form validate';
-
- if ( get_user_setting('uploader') )
- $form_class .= ' html-uploader';
- ?>
-
- <form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="<?php echo $type; ?>-form">
- <?php submit_button( '', 'hidden', 'save', false ); ?>
- <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
- <?php wp_nonce_field('media-form'); ?>
-
- <h3 class="media-title"><?php _e('Add media files from your computer'); ?></h3>
-
- <?php media_upload_form( $errors ); ?>
-
- <script type="text/javascript">
- jQuery(function($){
- var preloaded = $(".media-item.preloaded");
- if ( preloaded.length > 0 ) {
- preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
- }
- updateMediaForm();
- });
- </script>
- <div id="media-items"><?php
-
- if ( $id ) {
- if ( !is_wp_error($id) ) {
- add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2);
- echo get_media_items( $id, $errors );
- } else {
- echo '<div id="media-upload-error">'.esc_html($id->get_error_message()).'</div></div>';
- exit;
- }
- }
- ?></div>
-
- <p class="savebutton ml-submit">
- <?php submit_button( __( 'Save all changes' ), '', 'save', false ); ?>
- </p>
- </form>
- <?php
- }
-
- /**
- * Outputs the legacy media upload form for external media.
- *
- * @since 2.7.0
- *
- * @param string $type
- * @param object $errors
- * @param integer $id
- */
- function media_upload_type_url_form($type = null, $errors = null, $id = null) {
- if ( null === $type )
- $type = 'image';
-
- media_upload_header();
-
- $post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
-
- $form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
- /** This filter is documented in wp-admin/includes/media.php */
- $form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
- $form_class = 'media-upload-form type-form validate';
-
- if ( get_user_setting('uploader') )
- $form_class .= ' html-uploader';
- ?>
-
- <form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="<?php echo $type; ?>-form">
- <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
- <?php wp_nonce_field('media-form'); ?>
-
- <h3 class="media-title"><?php _e('Insert media from another website'); ?></h3>
-
- <script type="text/javascript">
- var addExtImage = {
-
- width : '',
- height : '',
- align : 'alignnone',
-
- insert : function() {
- var t = this, html, f = document.forms[0], cls, title = '', alt = '', caption = '';
-
- if ( '' == f.src.value || '' == t.width )
- return false;
-
- if ( f.alt.value )
- alt = f.alt.value.replace(/'/g, ''').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
-
- <?php
- /** This filter is documented in wp-admin/includes/media.php */
- if ( ! apply_filters( 'disable_captions', '' ) ) {
- ?>
- if ( f.caption.value ) {
- caption = f.caption.value.replace(/\r\n|\r/g, '\n');
- caption = caption.replace(/<[a-zA-Z0-9]+( [^<>]+)?>/g, function(a){
- return a.replace(/[\r\n\t]+/, ' ');
- });
-
- caption = caption.replace(/\s*\n\s*/g, '<br />');
- }
- <?php } ?>
-
- cls = caption ? '' : ' class="'+t.align+'"';
-
- html = '<img alt="'+alt+'" src="'+f.src.value+'"'+cls+' width="'+t.width+'" height="'+t.height+'" />';
-
- if ( f.url.value ) {
- url = f.url.value.replace(/'/g, ''').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
- html = '<a href="'+url+'">'+html+'</a>';
- }
-
- if ( caption )
- html = '[caption id="" align="'+t.align+'" width="'+t.width+'"]'+html+caption+'[/caption]';
-
- var win = window.dialogArguments || opener || parent || top;
- win.send_to_editor(html);
- return false;
- },
-
- resetImageData : function() {
- var t = addExtImage;
-
- t.width = t.height = '';
- document.getElementById('go_button').style.color = '#bbb';
- if ( ! document.forms[0].src.value )
- document.getElementById('status_img').innerHTML = '';
- else document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/no.png' ) ); ?>" alt="" />';
- },
-
- updateImageData : function() {
- var t = addExtImage;
-
- t.width = t.preloadImg.width;
- t.height = t.preloadImg.height;
- document.getElementById('go_button').style.color = '#333';
- document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/yes.png' ) ); ?>" alt="" />';
- },
-
- getImageData : function() {
- if ( jQuery('table.describe').hasClass('not-image') )
- return;
-
- var t = addExtImage, src = document.forms[0].src.value;
-
- if ( ! src ) {
- t.resetImageData();
- return false;
- }
-
- document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/spinner-2x.gif' ) ); ?>" alt="" width="16" height="16" />';
- t.preloadImg = new Image();
- t.preloadImg.onload = t.updateImageData;
- t.preloadImg.onerror = t.resetImageData;
- t.preloadImg.src = src;
- }
- };
-
- jQuery(document).ready( function($) {
- $('.media-types input').click( function() {
- $('table.describe').toggleClass('not-image', $('#not-image').prop('checked') );
- });
- });
- </script>
-
- <div id="media-items">
- <div class="media-item media-blank">
- <?php
- /**
- * Filters the insert media from URL form HTML.
- *
- * @since 3.3.0
- *
- * @param string $form_html The insert from URL form HTML.
- */
- echo apply_filters( 'type_url_form_media', wp_media_insert_url_form( $type ) );
- ?>
- </div>
- </div>
- </form>
- <?php
- }
-
- /**
- * Adds gallery form to upload iframe
- *
- * @since 2.5.0
- *
- * @global string $redir_tab
- * @global string $type
- * @global string $tab
- *
- * @param array $errors
- */
- function media_upload_gallery_form($errors) {
- global $redir_tab, $type;
-
- $redir_tab = 'gallery';
- media_upload_header();
-
- $post_id = intval($_REQUEST['post_id']);
- $form_action_url = admin_url("media-upload.php?type=$type&tab=gallery&post_id=$post_id");
- /** This filter is documented in wp-admin/includes/media.php */
- $form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
- $form_class = 'media-upload-form validate';
-
- if ( get_user_setting('uploader') )
- $form_class .= ' html-uploader';
- ?>
-
- <script type="text/javascript">
- jQuery(function($){
- var preloaded = $(".media-item.preloaded");
- if ( preloaded.length > 0 ) {
- preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
- updateMediaForm();
- }
- });
- </script>
- <div id="sort-buttons" class="hide-if-no-js">
- <span>
- <?php _e('All Tabs:'); ?>
- <a href="#" id="showall"><?php _e('Show'); ?></a>
- <a href="#" id="hideall" style="display:none;"><?php _e('Hide'); ?></a>
- </span>
- <?php _e('Sort Order:'); ?>
- <a href="#" id="asc"><?php _e('Ascending'); ?></a> |
- <a href="#" id="desc"><?php _e('Descending'); ?></a> |
- <a href="#" id="clear"><?php _ex('Clear', 'verb'); ?></a>
- </div>
- <form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="gallery-form">
- <?php wp_nonce_field('media-form'); ?>
- <?php //media_upload_form( $errors ); ?>
- <table class="widefat">
- <thead><tr>
- <th><?php _e('Media'); ?></th>
- <th class="order-head"><?php _e('Order'); ?></th>
- <th class="actions-head"><?php _e('Actions'); ?></th>
- </tr></thead>
- </table>
- <div id="media-items">
- <?php add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2); ?>
- <?php echo get_media_items($post_id, $errors); ?>
- </div>
-
- <p class="ml-submit">
- <?php submit_button( __( 'Save all changes' ), 'savebutton', 'save', false, array( 'id' => 'save-all', 'style' => 'display: none;' ) ); ?>
- <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
- <input type="hidden" name="type" value="<?php echo esc_attr( $GLOBALS['type'] ); ?>" />
- <input type="hidden" name="tab" value="<?php echo esc_attr( $GLOBALS['tab'] ); ?>" />
- </p>
-
- <div id="gallery-settings" style="display:none;">
- <div class="title"><?php _e('Gallery Settings'); ?></div>
- <table id="basic" class="describe"><tbody>
- <tr>
- <th scope="row" class="label">
- <label>
- <span class="alignleft"><?php _e('Link thumbnails to:'); ?></span>
- </label>
- </th>
- <td class="field">
- <input type="radio" name="linkto" id="linkto-file" value="file" />
- <label for="linkto-file" class="radio"><?php _e('Image File'); ?></label>
-
- <input type="radio" checked="checked" name="linkto" id="linkto-post" value="post" />
- <label for="linkto-post" class="radio"><?php _e('Attachment Page'); ?></label>
- </td>
- </tr>
-
- <tr>
- <th scope="row" class="label">
- <label>
- <span class="alignleft"><?php _e('Order images by:'); ?></span>
- </label>
- </th>
- <td class="field">
- <select id="orderby" name="orderby">
- <option value="menu_order" selected="selected"><?php _e('Menu order'); ?></option>
- <option value="title"><?php _e('Title'); ?></option>
- <option value="post_date"><?php _e('Date/Time'); ?></option>
- <option value="rand"><?php _e('Random'); ?></option>
- </select>
- </td>
- </tr>
-
- <tr>
- <th scope="row" class="label">
- <label>
- <span class="alignleft"><?php _e('Order:'); ?></span>
- </label>
- </th>
- <td class="field">
- <input type="radio" checked="checked" name="order" id="order-asc" value="asc" />
- <label for="order-asc" class="radio"><?php _e('Ascending'); ?></label>
-
- <input type="radio" name="order" id="order-desc" value="desc" />
- <label for="order-desc" class="radio"><?php _e('Descending'); ?></label>
- </td>
- </tr>
-
- <tr>
- <th scope="row" class="label">
- <label>
- <span class="alignleft"><?php _e('Gallery columns:'); ?></span>
- </label>
- </th>
- <td class="field">
- <select id="columns" name="columns">
- <option value="1">1</option>
- <option value="2">2</option>
- <option value="3" selected="selected">3</option>
- <option value="4">4</option>
- <option value="5">5</option>
- <option value="6">6</option>
- <option value="7">7</option>
- <option value="8">8</option>
- <option value="9">9</option>
- </select>
- </td>
- </tr>
- </tbody></table>
-
- <p class="ml-submit">
- <input type="button" class="button" style="display:none;" onMouseDown="wpgallery.update();" name="insert-gallery" id="insert-gallery" value="<?php esc_attr_e( 'Insert gallery' ); ?>" />
- <input type="button" class="button" style="display:none;" onMouseDown="wpgallery.update();" name="update-gallery" id="update-gallery" value="<?php esc_attr_e( 'Update gallery settings' ); ?>" />
- </p>
- </div>
- </form>
- <?php
- }
-
- /**
- * Outputs the legacy media upload form for the media library.
- *
- * @since 2.5.0
- *
- * @global wpdb $wpdb
- * @global WP_Query $wp_query
- * @global WP_Locale $wp_locale
- * @global string $type
- * @global string $tab
- * @global array $post_mime_types
- *
- * @param array $errors
- */
- function media_upload_library_form($errors) {
- global $wpdb, $wp_query, $wp_locale, $type, $tab, $post_mime_types;
-
- media_upload_header();
-
- $post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
-
- $form_action_url = admin_url("media-upload.php?type=$type&tab=library&post_id=$post_id");
- /** This filter is documented in wp-admin/includes/media.php */
- $form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
- $form_class = 'media-upload-form validate';
-
- if ( get_user_setting('uploader') )
- $form_class .= ' html-uploader';
-
- $q = $_GET;
- $q['posts_per_page'] = 10;
- $q['paged'] = isset( $q['paged'] ) ? intval( $q['paged'] ) : 0;
- if ( $q['paged'] < 1 ) {
- $q['paged'] = 1;
- }
- $q['offset'] = ( $q['paged'] - 1 ) * 10;
- if ( $q['offset'] < 1 ) {
- $q['offset'] = 0;
- }
-
- list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query( $q );
-
- ?>
-
- <form id="filter" method="get">
- <input type="hidden" name="type" value="<?php echo esc_attr( $type ); ?>" />
- <input type="hidden" name="tab" value="<?php echo esc_attr( $tab ); ?>" />
- <input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />
- <input type="hidden" name="post_mime_type" value="<?php echo isset( $_GET['post_mime_type'] ) ? esc_attr( $_GET['post_mime_type'] ) : ''; ?>" />
- <input type="hidden" name="context" value="<?php echo isset( $_GET['context'] ) ? esc_attr( $_GET['context'] ) : ''; ?>" />
-
- <p id="media-search" class="search-box">
- <label class="screen-reader-text" for="media-search-input"><?php _e('Search Media');?>:</label>
- <input type="search" id="media-search-input" name="s" value="<?php the_search_query(); ?>" />
- <?php submit_button( __( 'Search Media' ), '', '', false ); ?>
- </p>
-
- <ul class="subsubsub">
- <?php
- $type_links = array();
- $_num_posts = (array) wp_count_attachments();
- $matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts));
- foreach ( $matches as $_type => $reals )
- foreach ( $reals as $real )
- if ( isset($num_posts[$_type]) )
- $num_posts[$_type] += $_num_posts[$real];
- else
- $num_posts[$_type] = $_num_posts[$real];
- // If available type specified by media button clicked, filter by that type
- if ( empty($_GET['post_mime_type']) && !empty($num_posts[$type]) ) {
- $_GET['post_mime_type'] = $type;
- list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
- }
- if ( empty($_GET['post_mime_type']) || $_GET['post_mime_type'] == 'all' )
- $class = ' class="current"';
- else
- $class = '';
- $type_links[] = '<li><a href="' . esc_url(add_query_arg(array('post_mime_type'=>'all', 'paged'=>false, 'm'=>false))) . '"' . $class . '>' . __('All Types') . '</a>';
- foreach ( $post_mime_types as $mime_type => $label ) {
- $class = '';
-
- if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
- continue;
-
- if ( isset($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
- $class = ' class="current"';
-
- $type_links[] = '<li><a href="' . esc_url(add_query_arg(array('post_mime_type'=>$mime_type, 'paged'=>false))) . '"' . $class . '>' . sprintf( translate_nooped_plural( $label[2], $num_posts[$mime_type] ), '<span id="' . $mime_type . '-counter">' . number_format_i18n( $num_posts[$mime_type] ) . '</span>') . '</a>';
- }
- /**
- * Filters the media upload mime type list items.
- *
- * Returned values should begin with an `<li>` tag.
- *
- * @since 3.1.0
- *
- * @param array $type_links An array of list items containing mime type link HTML.
- */
- echo implode(' | </li>', apply_filters( 'media_upload_mime_type_links', $type_links ) ) . '</li>';
- unset($type_links);
- ?>
- </ul>
-
- <div class="tablenav">
-
- <?php
- $page_links = paginate_links( array(
- 'base' => add_query_arg( 'paged', '%#%' ),
- 'format' => '',
- 'prev_text' => __('«'),
- 'next_text' => __('»'),
- 'total' => ceil($wp_query->found_posts / 10),
- 'current' => $q['paged'],
- ));
-
- if ( $page_links )
- echo "<div class='tablenav-pages'>$page_links</div>";
- ?>
-
- <div class="alignleft actions">
- <?php
-
- $arc_query = "SELECT DISTINCT YEAR(post_date) AS yyear, MONTH(post_date) AS mmonth FROM $wpdb->posts WHERE post_type = 'attachment' ORDER BY post_date DESC";
-
- $arc_result = $wpdb->get_results( $arc_query );
-
- $month_count = count($arc_result);
- $selected_month = isset( $_GET['m'] ) ? $_GET['m'] : 0;
-
- if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
- <select name='m'>
- <option<?php selected( $selected_month, 0 ); ?> value='0'><?php _e( 'All dates' ); ?></option>
- <?php
- foreach ($arc_result as $arc_row) {
- if ( $arc_row->yyear == 0 )
- continue;
- $arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
-
- if ( $arc_row->yyear . $arc_row->mmonth == $selected_month )
- $default = ' selected="selected"';
- else
- $default = '';
-
- echo "<option$default value='" . esc_attr( $arc_row->yyear . $arc_row->mmonth ) . "'>";
- echo esc_html( $wp_locale->get_month($arc_row->mmonth) . " $arc_row->yyear" );
- echo "</option>\n";
- }
- ?>
- </select>
- <?php } ?>
-
- <?php submit_button( __( 'Filter »' ), '', 'post-query-submit', false ); ?>
-
- </div>
-
- <br class="clear" />
- </div>
- </form>
-
- <form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="library-form">
-
- <?php wp_nonce_field('media-form'); ?>
- <?php //media_upload_form( $errors ); ?>
-
- <script type="text/javascript">
- <!--
- jQuery(function($){
- var preloaded = $(".media-item.preloaded");
- if ( preloaded.length > 0 ) {
- preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
- updateMediaForm();
- }
- });
- -->
- </script>
-
- <div id="media-items">
- <?php add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2); ?>
- <?php echo get_media_items(null, $errors); ?>
- </div>
- <p class="ml-submit">
- <?php submit_button( __( 'Save all changes' ), 'savebutton', 'save', false ); ?>
- <input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
- </p>
- </form>
- <?php
- }
-
- /**
- * Creates the form for external url
- *
- * @since 2.7.0
- *
- * @param string $default_view
- * @return string the form html
- */
- function wp_media_insert_url_form( $default_view = 'image' ) {
- /** This filter is documented in wp-admin/includes/media.php */
- if ( ! apply_filters( 'disable_captions', '' ) ) {
- $caption = '
- <tr class="image-only">
- <th scope="row" class="label">
- <label for="caption"><span class="alignleft">' . __('Image Caption') . '</span></label>
- </th>
- <td class="field"><textarea id="caption" name="caption"></textarea></td>
- </tr>
- ';
- } else {
- $caption = '';
- }
-
- $default_align = get_option('image_default_align');
- if ( empty($default_align) )
- $default_align = 'none';
-
- if ( 'image' == $default_view ) {
- $view = 'image-only';
- $table_class = '';
- } else {
- $view = $table_class = 'not-image';
- }
-
- return '
- <p class="media-types"><label><input type="radio" name="media_type" value="image" id="image-only"' . checked( 'image-only', $view, false ) . ' /> ' . __( 'Image' ) . '</label> <label><input type="radio" name="media_type" value="generic" id="not-image"' . checked( 'not-image', $view, false ) . ' /> ' . __( 'Audio, Video, or Other File' ) . '</label></p>
- <p class="media-types media-types-required-info">' . sprintf( __( 'Required fields are marked %s' ), '<span class="required">*</span>' ) . '</p>
- <table class="describe ' . $table_class . '"><tbody>
- <tr>
- <th scope="row" class="label" style="width:130px;">
- <label for="src"><span class="alignleft">' . __( 'URL' ) . '</span> <span class="required">*</span></label>
- <span class="alignright" id="status_img"></span>
- </th>
- <td class="field"><input id="src" name="src" value="" type="text" required aria-required="true" onblur="addExtImage.getImageData()" /></td>
- </tr>
-
- <tr>
- <th scope="row" class="label">
- <label for="title"><span class="alignleft">' . __( 'Title' ) . '</span> <span class="required">*</span></label>
- </th>
- <td class="field"><input id="title" name="title" value="" type="text" required aria-required="true" /></td>
- </tr>
-
- <tr class="not-image"><td></td><td><p class="help">' . __('Link text, e.g. “Ransom Demands (PDF)”') . '</p></td></tr>
-
- <tr class="image-only">
- <th scope="row" class="label">
- <label for="alt"><span class="alignleft">' . __('Alternative Text') . '</span></label>
- </th>
- <td class="field"><input id="alt" name="alt" value="" type="text" aria-required="true" />
- <p class="help">' . __('Alt text for the image, e.g. “The Mona Lisa”') . '</p></td>
- </tr>
- ' . $caption . '
- <tr class="align image-only">
- <th scope="row" class="label"><p><label for="align">' . __('Alignment') . '</label></p></th>
- <td class="field">
- <input name="align" id="align-none" value="none" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'none' ? ' checked="checked"' : '').' />
- <label for="align-none" class="align image-align-none-label">' . __('None') . '</label>
- <input name="align" id="align-left" value="left" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'left' ? ' checked="checked"' : '').' />
- <label for="align-left" class="align image-align-left-label">' . __('Left') . '</label>
- <input name="align" id="align-center" value="center" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'center' ? ' checked="checked"' : '').' />
- <label for="align-center" class="align image-align-center-label">' . __('Center') . '</label>
- <input name="align" id="align-right" value="right" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ($default_align == 'right' ? ' checked="checked"' : '').' />
- <label for="align-right" class="align image-align-right-label">' . __('Right') . '</label>
- </td>
- </tr>
-
- <tr class="image-only">
- <th scope="row" class="label">
- <label for="url"><span class="alignleft">' . __('Link Image To:') . '</span></label>
- </th>
- <td class="field"><input id="url" name="url" value="" type="text" /><br />
-
- <button type="button" class="button" value="" onclick="document.forms[0].url.value=null">' . __('None') . '</button>
- <button type="button" class="button" value="" onclick="document.forms[0].url.value=document.forms[0].src.value">' . __('Link to image') . '</button>
- <p class="help">' . __('Enter a link URL or click above for presets.') . '</p></td>
- </tr>
- <tr class="image-only">
- <td></td>
- <td>
- <input type="button" class="button" id="go_button" style="color:#bbb;" onclick="addExtImage.insert()" value="' . esc_attr__('Insert into Post') . '" />
- </td>
- </tr>
- <tr class="not-image">
- <td></td>
- <td>
- ' . get_submit_button( __( 'Insert into Post' ), '', 'insertonlybutton', false ) . '
- </td>
- </tr>
- </tbody></table>
- ';
-
- }
-
- /**
- * Displays the multi-file uploader message.
- *
- * @since 2.6.0
- *
- * @global int $post_ID
- */
- function media_upload_flash_bypass() {
- $browser_uploader = admin_url( 'media-new.php?browser-uploader' );
-
- if ( $post = get_post() )
- $browser_uploader .= '&post_id=' . intval( $post->ID );
- elseif ( ! empty( $GLOBALS['post_ID'] ) )
- $browser_uploader .= '&post_id=' . intval( $GLOBALS['post_ID'] );
-
- ?>
- <p class="upload-flash-bypass">
- <?php printf( __( 'You are using the multi-file uploader. Problems? Try the <a href="%1$s" target="%2$s">browser uploader</a> instead.' ), $browser_uploader, '_blank' ); ?>
- </p>
- <?php
- }
-
- /**
- * Displays the browser's built-in uploader message.
- *
- * @since 2.6.0
- */
- function media_upload_html_bypass() {
- ?>
- <p class="upload-html-bypass hide-if-no-js">
- <?php _e('You are using the browser’s built-in file uploader. The WordPress uploader includes multiple file selection and drag and drop capability. <a href="#">Switch to the multi-file uploader</a>.'); ?>
- </p>
- <?php
- }
-
- /**
- * Used to display a "After a file has been uploaded..." help message.
- *
- * @since 3.3.0
- */
- function media_upload_text_after() {}
-
- /**
- * Displays the checkbox to scale images.
- *
- * @since 3.3.0
- */
- function media_upload_max_image_resize() {
- $checked = get_user_setting('upload_resize') ? ' checked="true"' : '';
- $a = $end = '';
-
- if ( current_user_can( 'manage_options' ) ) {
- $a = '<a href="' . esc_url( admin_url( 'options-media.php' ) ) . '" target="_blank">';
- $end = '</a>';
- }
- ?>
- <p class="hide-if-no-js"><label>
- <input name="image_resize" type="checkbox" id="image_resize" value="true"<?php echo $checked; ?> />
- <?php
- /* translators: %1$s is link start tag, %2$s is link end tag, %3$d is width, %4$d is height*/
- printf( __( 'Scale images to match the large size selected in %1$simage options%2$s (%3$d × %4$d).' ), $a, $end, (int) get_option( 'large_size_w', '1024' ), (int) get_option( 'large_size_h', '1024' ) );
- ?>
- </label></p>
- <?php
- }
-
- /**
- * Displays the out of storage quota message in Multisite.
- *
- * @since 3.5.0
- */
- function multisite_over_quota_message() {
- echo '<p>' . sprintf( __( 'Sorry, you have used all of your storage quota of %s MB.' ), get_space_allowed() ) . '</p>';
- }
-
- /**
- * Displays the image and editor in the post editor
- *
- * @since 3.5.0
- *
- * @param WP_Post $post A post object.
- */
- function edit_form_image_editor( $post ) {
- $open = isset( $_GET['image-editor'] );
- if ( $open )
- require_once ABSPATH . 'wp-admin/includes/image-edit.php';
-
- $thumb_url = false;
- if ( $attachment_id = intval( $post->ID ) )
- $thumb_url = wp_get_attachment_image_src( $attachment_id, array( 900, 450 ), true );
-
- $alt_text = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
-
- $att_url = wp_get_attachment_url( $post->ID ); ?>
- <div class="wp_attachment_holder wp-clearfix">
- <?php
- if ( wp_attachment_is_image( $post->ID ) ) :
- $image_edit_button = '';
- if ( wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
- $nonce = wp_create_nonce( "image_editor-$post->ID" );
- $image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>";
- }
- ?>
-
- <div class="imgedit-response" id="imgedit-response-<?php echo $attachment_id; ?>"></div>
-
- <div<?php if ( $open ) echo ' style="display:none"'; ?> class="wp_attachment_image wp-clearfix" id="media-head-<?php echo $attachment_id; ?>">
- <p id="thumbnail-head-<?php echo $attachment_id; ?>"><img class="thumbnail" src="<?php echo set_url_scheme( $thumb_url[0] ); ?>" style="max-width:100%" alt="" /></p>
- <p><?php echo $image_edit_button; ?></p>
- </div>
- <div<?php if ( ! $open ) echo ' style="display:none"'; ?> class="image-editor" id="image-editor-<?php echo $attachment_id; ?>">
- <?php if ( $open ) wp_image_editor( $attachment_id ); ?>
- </div>
- <?php
- elseif ( $attachment_id && wp_attachment_is( 'audio', $post ) ):
-
- wp_maybe_generate_attachment_metadata( $post );
-
- echo wp_audio_shortcode( array( 'src' => $att_url ) );
-
- elseif ( $attachment_id && wp_attachment_is( 'video', $post ) ):
-
- wp_maybe_generate_attachment_metadata( $post );
-
- $meta = wp_get_attachment_metadata( $attachment_id );
- $w = ! empty( $meta['width'] ) ? min( $meta['width'], 640 ) : 0;
- $h = ! empty( $meta['height'] ) ? $meta['height'] : 0;
- if ( $h && $w < $meta['width'] ) {
- $h = round( ( $meta['height'] * $w ) / $meta['width'] );
- }
-
- $attr = array( 'src' => $att_url );
- if ( ! empty( $w ) && ! empty( $h ) ) {
- $attr['width'] = $w;
- $attr['height'] = $h;
- }
-
- $thumb_id = get_post_thumbnail_id( $attachment_id );
- if ( ! empty( $thumb_id ) ) {
- $attr['poster'] = wp_get_attachment_url( $thumb_id );
- }
-
- echo wp_video_shortcode( $attr );
-
- elseif ( isset( $thumb_url[0] ) ):
-
- ?>
- <div class="wp_attachment_image wp-clearfix" id="media-head-<?php echo $attachment_id; ?>">
- <p id="thumbnail-head-<?php echo $attachment_id; ?>">
- <img class="thumbnail" src="<?php echo set_url_scheme( $thumb_url[0] ); ?>" style="max-width:100%" alt="" />
- </p>
- </div>
- <?php
-
- else:
-
- /**
- * Fires when an attachment type can't be rendered in the edit form.
- *
- * @since 4.6.0
- *
- * @param WP_Post $post A post object.
- */
- do_action( 'wp_edit_form_attachment_display', $post );
-
- endif; ?>
- </div>
- <div class="wp_attachment_details edit-form-section">
- <p>
- <label for="attachment_caption"><strong><?php _e( 'Caption' ); ?></strong></label><br />
- <textarea class="widefat" name="excerpt" id="attachment_caption"><?php echo $post->post_excerpt; ?></textarea>
- </p>
-
-
- <?php if ( 'image' === substr( $post->post_mime_type, 0, 5 ) ) : ?>
- <p>
- <label for="attachment_alt"><strong><?php _e( 'Alternative Text' ); ?></strong></label><br />
- <input type="text" class="widefat" name="_wp_attachment_image_alt" id="attachment_alt" value="<?php echo esc_attr( $alt_text ); ?>" />
- </p>
- <?php endif; ?>
-
- <?php
- $quicktags_settings = array( 'buttons' => 'strong,em,link,block,del,ins,img,ul,ol,li,code,close' );
- $editor_args = array(
- 'textarea_name' => 'content',
- 'textarea_rows' => 5,
- 'media_buttons' => false,
- 'tinymce' => false,
- 'quicktags' => $quicktags_settings,
- );
- ?>
-
- <label for="attachment_content"><strong><?php _e( 'Description' ); ?></strong><?php
- if ( preg_match( '#^(audio|video)/#', $post->post_mime_type ) ) {
- echo ': ' . __( 'Displayed on attachment pages.' );
- } ?></label>
- <?php wp_editor( $post->post_content, 'attachment_content', $editor_args ); ?>
-
- </div>
- <?php
- $extras = get_compat_media_markup( $post->ID );
- echo $extras['item'];
- echo '<input type="hidden" id="image-edit-context" value="edit-attachment" />' . "\n";
- }
-
- /**
- * Displays non-editable attachment metadata in the publish meta box.
- *
- * @since 3.5.0
- */
- function attachment_submitbox_metadata() {
- $post = get_post();
-
- $file = get_attached_file( $post->ID );
- $filename = esc_html( wp_basename( $file ) );
-
- $media_dims = '';
- $meta = wp_get_attachment_metadata( $post->ID );
- if ( isset( $meta['width'], $meta['height'] ) )
- $media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']} × {$meta['height']}</span> ";
- /** This filter is documented in wp-admin/includes/media.php */
- $media_dims = apply_filters( 'media_meta', $media_dims, $post );
-
- $att_url = wp_get_attachment_url( $post->ID );
- ?>
- <div class="misc-pub-section misc-pub-attachment">
- <label for="attachment_url"><?php _e( 'File URL:' ); ?></label>
- <input type="text" class="widefat urlfield" readonly="readonly" name="attachment_url" id="attachment_url" value="<?php echo esc_attr( $att_url ); ?>" />
- </div>
- <div class="misc-pub-section misc-pub-filename">
- <?php _e( 'File name:' ); ?> <strong><?php echo $filename; ?></strong>
- </div>
- <div class="misc-pub-section misc-pub-filetype">
- <?php _e( 'File type:' ); ?> <strong><?php
- if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) ) {
- echo esc_html( strtoupper( $matches[1] ) );
- list( $mime_type ) = explode( '/', $post->post_mime_type );
- if ( $mime_type !== 'image' && ! empty( $meta['mime_type'] ) ) {
- if ( $meta['mime_type'] !== "$mime_type/" . strtolower( $matches[1] ) ) {
- echo ' (' . $meta['mime_type'] . ')';
- }
- }
- } else {
- echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) );
- }
- ?></strong>
- </div>
-
- <?php
- $file_size = false;
-
- if ( isset( $meta['filesize'] ) )
- $file_size = $meta['filesize'];
- elseif ( file_exists( $file ) )
- $file_size = filesize( $file );
-
- if ( ! empty( $file_size ) ) : ?>
- <div class="misc-pub-section misc-pub-filesize">
- <?php _e( 'File size:' ); ?> <strong><?php echo size_format( $file_size ); ?></strong>
- </div>
- <?php
- endif;
-
- if ( preg_match( '#^(audio|video)/#', $post->post_mime_type ) ) {
-
- /**
- * Filters the audio and video metadata fields to be shown in the publish meta box.
- *
- * The key for each item in the array should correspond to an attachment
- * metadata key, and the value should be the desired label.
- *
- * @since 3.7.0
- *
- * @param array $fields An array of the attachment metadata keys and labels.
- */
- $fields = apply_filters( 'media_submitbox_misc_sections', array(
- 'length_formatted' => __( 'Length:' ),
- 'bitrate' => __( 'Bitrate:' ),
- ) );
-
- foreach ( $fields as $key => $label ) {
- if ( empty( $meta[ $key ] ) ) {
- continue;
- }
- ?>
- <div class="misc-pub-section misc-pub-mime-meta misc-pub-<?php echo sanitize_html_class( $key ); ?>">
- <?php echo $label ?> <strong><?php
- switch ( $key ) {
- case 'bitrate' :
- echo round( $meta['bitrate'] / 1000 ) . 'kb/s';
- if ( ! empty( $meta['bitrate_mode'] ) ) {
- echo ' ' . strtoupper( esc_html( $meta['bitrate_mode'] ) );
- }
- break;
- default:
- echo esc_html( $meta[ $key ] );
- break;
- }
- ?></strong>
- </div>
- <?php
- }
-
- /**
- * Filters the audio attachment metadata fields to be shown in the publish meta box.
- *
- * The key for each item in the array should correspond to an attachment
- * metadata key, and the value should be the desired label.
- *
- * @since 3.7.0
- *
- * @param array $fields An array of the attachment metadata keys and labels.
- */
- $audio_fields = apply_filters( 'audio_submitbox_misc_sections', array(
- 'dataformat' => __( 'Audio Format:' ),
- 'codec' => __( 'Audio Codec:' )
- ) );
-
- foreach ( $audio_fields as $key => $label ) {
- if ( empty( $meta['audio'][ $key ] ) ) {
- continue;
- }
- ?>
- <div class="misc-pub-section misc-pub-audio misc-pub-<?php echo sanitize_html_class( $key ); ?>">
- <?php echo $label; ?> <strong><?php echo esc_html( $meta['audio'][$key] ); ?></strong>
- </div>
- <?php
- }
-
- }
-
- if ( $media_dims ) : ?>
- <div class="misc-pub-section misc-pub-dimensions">
- <?php _e( 'Dimensions:' ); ?> <strong><?php echo $media_dims; ?></strong>
- </div>
- <?php
- endif;
- }
-
- /**
- * Parse ID3v2, ID3v1, and getID3 comments to extract usable data
- *
- * @since 3.6.0
- *
- * @param array $metadata An existing array with data
- * @param array $data Data supplied by ID3 tags
- */
- function wp_add_id3_tag_data( &$metadata, $data ) {
- foreach ( array( 'id3v2', 'id3v1' ) as $version ) {
- if ( ! empty( $data[$version]['comments'] ) ) {
- foreach ( $data[$version]['comments'] as $key => $list ) {
- if ( 'length' !== $key && ! empty( $list ) ) {
- $metadata[$key] = reset( $list );
- // Fix bug in byte stream analysis.
- if ( 'terms_of_use' === $key && 0 === strpos( $metadata[$key], 'yright notice.' ) )
- $metadata[$key] = 'Cop' . $metadata[$key];
- }
- }
- break;
- }
- }
-
- if ( ! empty( $data['id3v2']['APIC'] ) ) {
- $image = reset( $data['id3v2']['APIC']);
- if ( ! empty( $image['data'] ) ) {
- $metadata['image'] = array(
- 'data' => $image['data'],
- 'mime' => $image['image_mime'],
- 'width' => $image['image_width'],
- 'height' => $image['image_height']
- );
- }
- } elseif ( ! empty( $data['comments']['picture'] ) ) {
- $image = reset( $data['comments']['picture'] );
- if ( ! empty( $image['data'] ) ) {
- $metadata['image'] = array(
- 'data' => $image['data'],
- 'mime' => $image['image_mime']
- );
- }
- }
- }
-
- /**
- * Retrieve metadata from a video file's ID3 tags
- *
- * @since 3.6.0
- *
- * @param string $file Path to file.
- * @return array|bool Returns array of metadata, if found.
- */
- function wp_read_video_metadata( $file ) {
- if ( ! file_exists( $file ) ) {
- return false;
- }
-
- $metadata = array();
-
- if ( ! defined( 'GETID3_TEMP_DIR' ) ) {
- define( 'GETID3_TEMP_DIR', get_temp_dir() );
- }
-
- if ( ! class_exists( 'getID3', false ) ) {
- require( ABSPATH . WPINC . '/ID3/getid3.php' );
- }
- $id3 = new getID3();
- $data = $id3->analyze( $file );
-
- if ( isset( $data['video']['lossless'] ) )
- $metadata['lossless'] = $data['video']['lossless'];
- if ( ! empty( $data['video']['bitrate'] ) )
- $metadata['bitrate'] = (int) $data['video']['bitrate'];
- if ( ! empty( $data['video']['bitrate_mode'] ) )
- $metadata['bitrate_mode'] = $data['video']['bitrate_mode'];
- if ( ! empty( $data['filesize'] ) )
- $metadata['filesize'] = (int) $data['filesize'];
- if ( ! empty( $data['mime_type'] ) )
- $metadata['mime_type'] = $data['mime_type'];
- if ( ! empty( $data['playtime_seconds'] ) )
- $metadata['length'] = (int) round( $data['playtime_seconds'] );
- if ( ! empty( $data['playtime_string'] ) )
- $metadata['length_formatted'] = $data['playtime_string'];
- if ( ! empty( $data['video']['resolution_x'] ) )
- $metadata['width'] = (int) $data['video']['resolution_x'];
- if ( ! empty( $data['video']['resolution_y'] ) )
- $metadata['height'] = (int) $data['video']['resolution_y'];
- if ( ! empty( $data['fileformat'] ) )
- $metadata['fileformat'] = $data['fileformat'];
- if ( ! empty( $data['video']['dataformat'] ) )
- $metadata['dataformat'] = $data['video']['dataformat'];
- if ( ! empty( $data['video']['encoder'] ) )
- $metadata['encoder'] = $data['video']['encoder'];
- if ( ! empty( $data['video']['codec'] ) )
- $metadata['codec'] = $data['video']['codec'];
-
- if ( ! empty( $data['audio'] ) ) {
- unset( $data['audio']['streams'] );
- $metadata['audio'] = $data['audio'];
- }
-
- wp_add_id3_tag_data( $metadata, $data );
-
- $metadata = wp_kses_post_deep( $metadata );
-
- return $metadata;
- }
-
- /**
- * Retrieve metadata from a audio file's ID3 tags
- *
- * @since 3.6.0
- *
- * @param string $file Path to file.
- * @return array|bool Returns array of metadata, if found.
- */
- function wp_read_audio_metadata( $file ) {
- if ( ! file_exists( $file ) ) {
- return false;
- }
- $metadata = array();
-
- if ( ! defined( 'GETID3_TEMP_DIR' ) ) {
- define( 'GETID3_TEMP_DIR', get_temp_dir() );
- }
-
- if ( ! class_exists( 'getID3', false ) ) {
- require( ABSPATH . WPINC . '/ID3/getid3.php' );
- }
- $id3 = new getID3();
- $data = $id3->analyze( $file );
-
- if ( ! empty( $data['audio'] ) ) {
- unset( $data['audio']['streams'] );
- $metadata = $data['audio'];
- }
-
- if ( ! empty( $data['fileformat'] ) )
- $metadata['fileformat'] = $data['fileformat'];
- if ( ! empty( $data['filesize'] ) )
- $metadata['filesize'] = (int) $data['filesize'];
- if ( ! empty( $data['mime_type'] ) )
- $metadata['mime_type'] = $data['mime_type'];
- if ( ! empty( $data['playtime_seconds'] ) )
- $metadata['length'] = (int) round( $data['playtime_seconds'] );
- if ( ! empty( $data['playtime_string'] ) )
- $metadata['length_formatted'] = $data['playtime_string'];
-
- wp_add_id3_tag_data( $metadata, $data );
-
- $metadata = wp_kses_post_deep( $metadata );
-
- return $metadata;
- }
-
- /**
- * Encapsulate logic for Attach/Detach actions
- *
- * @since 4.2.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @param int $parent_id Attachment parent ID.
- * @param string $action Optional. Attach/detach action. Accepts 'attach' or 'detach'.
- * Default 'attach'.
- */
- function wp_media_attach_action( $parent_id, $action = 'attach' ) {
- global $wpdb;
-
- if ( ! $parent_id ) {
- return;
- }
-
- if ( ! current_user_can( 'edit_post', $parent_id ) ) {
- wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
- }
- $ids = array();
- foreach ( (array) $_REQUEST['media'] as $att_id ) {
- $att_id = (int) $att_id;
-
- if ( ! current_user_can( 'edit_post', $att_id ) ) {
- continue;
- }
-
- $ids[] = $att_id;
- }
-
- if ( ! empty( $ids ) ) {
- $ids_string = implode( ',', $ids );
- if ( 'attach' === $action ) {
- $result = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $ids_string )", $parent_id ) );
- } else {
- $result = $wpdb->query( "UPDATE $wpdb->posts SET post_parent = 0 WHERE post_type = 'attachment' AND ID IN ( $ids_string )" );
- }
-
- foreach ( $ids as $att_id ) {
- clean_attachment_cache( $att_id );
- }
- }
-
- if ( isset( $result ) ) {
- $location = 'upload.php';
- if ( $referer = wp_get_referer() ) {
- if ( false !== strpos( $referer, 'upload.php' ) ) {
- $location = remove_query_arg( array( 'attached', 'detach' ), $referer );
- }
- }
-
- $key = 'attach' === $action ? 'attached' : 'detach';
- $location = add_query_arg( array( $key => $result ), $location );
- wp_redirect( $location );
- exit;
- }
- }
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