detached = isset( $_REQUEST['detached'] ) || isset( $_REQUEST['find_detached'] ); parent::__construct( array( 'plural' => 'media', 'screen' => isset( $args['screen'] ) ? $args['screen'] : null, ) ); } public function ajax_user_can() { return current_user_can('upload_files'); } public function prepare_items() { global $lost, $wp_query, $post_mime_types, $avail_post_mime_types, $mode; $q = $_REQUEST; if ( !empty( $lost ) ) $q['post__in'] = implode( ',', $lost ); list( $post_mime_types, $avail_post_mime_types ) = wp_edit_attachments_query( $q ); $this->is_trash = isset( $_REQUEST['status'] ) && 'trash' == $_REQUEST['status']; $mode = empty( $_REQUEST['mode'] ) ? 'list' : $_REQUEST['mode']; $this->set_pagination_args( array( 'total_items' => $wp_query->found_posts, 'total_pages' => $wp_query->max_num_pages, 'per_page' => $wp_query->query_vars['posts_per_page'], ) ); } protected function get_views() { global $wpdb, $post_mime_types, $avail_post_mime_types; $type_links = array(); $_num_posts = (array) wp_count_attachments(); $_total_posts = array_sum($_num_posts) - $_num_posts['trash']; $total_orphans = $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent < 1" ); $matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts)); foreach ( $matches as $type => $reals ) foreach ( $reals as $real ) $num_posts[$type] = ( isset( $num_posts[$type] ) ) ? $num_posts[$type] + $_num_posts[$real] : $_num_posts[$real]; $class = ( empty($_GET['post_mime_type']) && !$this->detached && !isset($_GET['status']) ) ? ' class="current"' : ''; $type_links['all'] = "" . sprintf( _nx( 'All (%s)', 'All (%s)', $_total_posts, 'uploaded files' ), number_format_i18n( $_total_posts ) ) . ''; foreach ( $post_mime_types as $mime_type => $label ) { $class = ''; if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) ) continue; if ( !empty($_GET['post_mime_type']) && wp_match_mime_types($mime_type, $_GET['post_mime_type']) ) $class = ' class="current"'; if ( !empty( $num_posts[$mime_type] ) ) $type_links[$mime_type] = '' . sprintf( translate_nooped_plural( $label[2], $num_posts[$mime_type] ), number_format_i18n( $num_posts[$mime_type] )) . ''; } $type_links['detached'] = 'detached ? ' class="current"' : '' ) . '>' . sprintf( _nx( 'Unattached (%s)', 'Unattached (%s)', $total_orphans, 'detached files' ), number_format_i18n( $total_orphans ) ) . ''; if ( !empty($_num_posts['trash']) ) $type_links['trash'] = '' . sprintf( _nx( 'Trash (%s)', 'Trash (%s)', $_num_posts['trash'], 'uploaded files' ), number_format_i18n( $_num_posts['trash'] ) ) . ''; return $type_links; } protected function get_bulk_actions() { $actions = array(); $actions['delete'] = __( 'Delete Permanently' ); if ( $this->detached ) $actions['attach'] = __( 'Attach to a post' ); return $actions; } protected function extra_tablenav( $which ) { ?>
ID ), $matches ) ) echo esc_html( strtoupper( $matches[1] ) ); else echo strtoupper( str_replace( 'image/', '', get_post_mime_type() ) ); ?>
row_actions( $this->_get_row_actions( $post, $att_title ) ); ?>