name : media-upload.php <?php /** * Manage media uploaded file. * * There are many filters in here for media. Plugins can extend functionality * by hooking into the filters. * * @package WordPress * @subpackage Administration */ if ( ! isset( $_GET['inline'] ) ) define( 'IFRAME_REQUEST' , true ); /** Load WordPress Administration Bootstrap */ require_once( dirname( __FILE__ ) . '/admin.php' ); if ( ! current_user_can( 'upload_files' ) ) { wp_die( __( 'Sorry, you are not allowed to upload files.' ), 403 ); } wp_enqueue_script('plupload-handlers'); wp_enqueue_script('image-edit'); wp_enqueue_script('set-post-thumbnail' ); wp_enqueue_style('imgareaselect'); wp_enqueue_script( 'media-gallery' ); @header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset')); // IDs should be integers $ID = isset($ID) ? (int) $ID : 0; $post_id = isset($post_id)? (int) $post_id : 0; // Require an ID for the edit screen. if ( isset( $action ) && $action == 'edit' && !$ID ) { wp_die( '<h1>' . __( 'Something went wrong.' ) . '</h1>' . '<p>' . __( 'Invalid item ID.' ) . '</p>', 403 ); } if ( ! empty( $_REQUEST['post_id'] ) && ! current_user_can( 'edit_post' , $_REQUEST['post_id'] ) ) { wp_die( '<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' . '<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>', 403 ); } // Upload type: image, video, file, ..? if ( isset($_GET['type']) ) { $type = strval($_GET['type']); } else { /** * Filters the default media upload type in the legacy (pre-3.5.0) media popup. * * @since 2.5.0 * * @param string $type The default media upload type. Possible values include * 'image', 'audio', 'video', 'file', etc. Default 'file'. */ $type = apply_filters( 'media_upload_default_type', 'file' ); } // Tab: gallery, library, or type-specific. if ( isset($_GET['tab']) ) { $tab = strval($_GET['tab']); } else { /** * Filters the default tab in the legacy (pre-3.5.0) media popup. * * @since 2.5.0 * * @param string $type The default media popup tab. Default 'type' (From Computer). */ $tab = apply_filters( 'media_upload_default_tab', 'type' ); } $body_id = 'media-upload'; // Let the action code decide how to handle the request. if ( $tab == 'type' || $tab == 'type_url' || ! array_key_exists( $tab , media_upload_tabs() ) ) { /** * Fires inside specific upload-type views in the legacy (pre-3.5.0) * media popup based on the current tab. * * The dynamic portion of the hook name, `$type`, refers to the specific * media upload type. Possible values include 'image', 'audio', 'video', * 'file', etc. * * The hook only fires if the current `$tab` is 'type' (From Computer), * 'type_url' (From URL), or, if the tab does not exist (i.e., has not * been registered via the {@see 'media_upload_tabs'} filter. * * @since 2.5.0 */ do_action( "media_upload_{$type}" ); } else { /** * Fires inside limited and specific upload-tab views in the legacy * (pre-3.5.0) media popup. * * The dynamic portion of the hook name, `$tab`, refers to the specific * media upload tab. Possible values include 'library' (Media Library), * or any custom tab registered via the {@see 'media_upload_tabs'} filter. * * @since 2.5.0 */ do_action( "media_upload_{$tab}" ); }