WordPress 3.9.1-scripts

[autoinstalls/wordpress.git] / wp-admin / includes / class-wp-themes-list-table.php

diff --git a/wp-admin/includes/class-wp-themes-list-table.php b/wp-admin/includes/class-wp-themes-list-table.php
index 420495efe3fa5e7f3057ec66ec2c0c222cacc9cc..be75de02a673324a495e19f3e6b23f5277a31b2f 100644 (file)
--- a/wp-admin/includes/class-wp-themes-list-table.php
+++ b/wp-admin/includes/class-wp-themes-list-table.php
@@ -28,7 +28,7 @@ class WP_Themes_List_Table extends WP_List_Table {
                $themes = wp_get_themes( array( 'allowed' => true ) );
 
                if ( ! empty( $_REQUEST['s'] ) )
-                       $this->search_terms = array_unique( array_filter( array_map( 'trim', explode( ',', strtolower( stripslashes( $_REQUEST['s'] ) ) ) ) ) );
+                       $this->search_terms = array_unique( array_filter( array_map( 'trim', explode( ',', strtolower( wp_unslash( $_REQUEST['s'] ) ) ) ) ) );
 
                if ( ! empty( $_REQUEST['features'] ) )
                        $this->features = $_REQUEST['features'];
@@ -114,6 +114,16 @@ class WP_Themes_List_Table extends WP_List_Table {
                return array();
        }
 
+       function display_rows_or_placeholder() {
+               if ( $this->has_items() ) {
+                       $this->display_rows();
+               } else {
+                       echo '<div class="no-items">';
+                       $this->no_items();
+                       echo '</div>';
+               }
+       }
+
        function display_rows() {
                $themes = $this->items;
 
@@ -148,7 +158,11 @@ class WP_Themes_List_Table extends WP_List_Table {
                                        . '" onclick="' . "return confirm( '" . esc_js( sprintf( __( "You are about to delete this theme '%s'\n  'Cancel' to stop, 'OK' to delete." ), $title ) )
                                        . "' );" . '">' . __( 'Delete' ) . '</a>';
 
+                       /** This filter is documented in wp-admin/includes/class-wp-ms-themes-list-table.php */
                        $actions       = apply_filters( 'theme_action_links', $actions, $theme );
+
+                       /** This filter is documented in wp-admin/includes/class-wp-ms-themes-list-table.php */
+                       $actions       = apply_filters( "theme_action_links_$stylesheet", $actions, $theme );
                        $delete_action = isset( $actions['delete'] ) ? '<div class="delete-theme">' . $actions['delete'] . '</div>' : '';
                        unset( $actions['delete'] );
 
@@ -208,8 +222,9 @@ class WP_Themes_List_Table extends WP_List_Table {
 
                        foreach ( array( 'Name', 'Description', 'Author', 'AuthorURI' ) as $header ) {
                                // Don't mark up; Do translate.
-                               if ( false !== stripos( $theme->display( $header, false, true ), $word ) )
+                               if ( false !== stripos( strip_tags( $theme->display( $header, false, true ) ), $word ) ) {
                                        continue 2;
+                               }
                        }
 
                        if ( false !== stripos( $theme->get_stylesheet(), $word ) )
@@ -227,7 +242,7 @@ class WP_Themes_List_Table extends WP_List_Table {
        /**
         * Send required variables to JavaScript land
         *
-        * @since 3.4
+        * @since 3.4.0
         * @access private
         *
         * @uses $this->features Array of all feature search terms.
@@ -235,7 +250,7 @@ class WP_Themes_List_Table extends WP_List_Table {
         * @uses _pagination_args['total_pages']
         */
         function _js_vars( $extra_args = array() ) {
-               $search_string = isset( $_REQUEST['s'] ) ? esc_attr( stripslashes( $_REQUEST['s'] ) ) : '';
+               $search_string = isset( $_REQUEST['s'] ) ? esc_attr( wp_unslash( $_REQUEST['s'] ) ) : '';
 
                $args = array(
                        'search' => $search_string,