X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/8f374b7233bc2815ccc387e448d208c5434eb961..61343b82c4f0da4c68e4c6373daafff4a81efdd1:/wp-admin/includes/class-wp-ms-themes-list-table.php

diff --git a/wp-admin/includes/class-wp-ms-themes-list-table.php b/wp-admin/includes/class-wp-ms-themes-list-table.php
index 9fc3251d..1d61af9f 100644
--- a/wp-admin/includes/class-wp-ms-themes-list-table.php
+++ b/wp-admin/includes/class-wp-ms-themes-list-table.php
@@ -12,24 +12,24 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 	var $site_id;
 	var $is_site_themes;
 
-	function __construct() {
+	function __construct( $args = array() ) {
 		global $status, $page;
 
+		parent::__construct( array(
+			'plural' => 'themes',
+			'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
+		) );
+
 		$status = isset( $_REQUEST['theme_status'] ) ? $_REQUEST['theme_status'] : 'all';
 		if ( !in_array( $status, array( 'all', 'enabled', 'disabled', 'upgrade', 'search', 'broken' ) ) )
 			$status = 'all';
 
 		$page = $this->get_pagenum();
 
-		$screen = get_current_screen();
-		$this->is_site_themes = ( 'site-themes-network' == $screen->id ) ? true : false;
+		$this->is_site_themes = ( 'site-themes-network' == $this->screen->id ) ? true : false;
 
 		if ( $this->is_site_themes )
 			$this->site_id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0;
-
-		parent::__construct( array(
-			'plural' => 'themes'
-		) );
 	}
 
 	function get_table_classes() {
@@ -37,16 +37,10 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 	}
 
 	function ajax_user_can() {
-		$menu_perms = get_site_option( 'menu_items', array() );
-
-		if ( empty( $menu_perms['themes'] ) && ! is_super_admin() )
-			return false;
-
-		if ( $this->is_site_themes && !current_user_can('manage_sites') )
-			return false;
-		elseif ( !$this->is_site_themes && !current_user_can('manage_network_themes') )
-			return false;
-		return true;
+		if ( $this->is_site_themes )
+			return current_user_can( 'manage_sites' );
+		else
+			return current_user_can( 'manage_network_themes' );
 	}
 
 	function prepare_items() {
@@ -132,7 +126,7 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 	function _search_callback( $theme ) {
 		static $term;
 		if ( is_null( $term ) )
-			$term = stripslashes( $_REQUEST['s'] );
+			$term = wp_unslash( $_REQUEST['s'] );
 
 		foreach ( array( 'Name', 'Description', 'Author', 'Author', 'AuthorURI' ) as $field ) {
 			// Don't mark up; Do translate.
@@ -240,29 +234,20 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 		if ( 'disabled' != $status )
 			$actions['disable-selected'] = $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' );
 		if ( ! $this->is_site_themes ) {
-			if ( current_user_can( 'delete_themes' ) )
-				$actions['delete-selected'] = __( 'Delete' );
 			if ( current_user_can( 'update_themes' ) )
 				$actions['update-selected'] = __( 'Update' );
+			if ( current_user_can( 'delete_themes' ) )
+				$actions['delete-selected'] = __( 'Delete' );
 		}
 		return $actions;
 	}
 
-	function bulk_actions( $which ) {
-		global $status;
-		parent::bulk_actions( $which );
-	}
-
-	function current_action() {
-		return parent::current_action();
-	}
-
 	function display_rows() {
-		foreach ( $this->items as $key => $theme )
-			$this->single_row( $key, $theme );
+		foreach ( $this->items as $theme )
+			$this->single_row( $theme );
 	}
 
-	function single_row( $key, $theme ) {
+	function single_row( $theme ) {
 		global $status, $page, $s, $totals;
 
 		$context = $status;
@@ -283,27 +268,28 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 			'delete' => ''
 		);
 
-		$theme_key = $theme->get_stylesheet();
+		$stylesheet = $theme->get_stylesheet();
+		$theme_key = urlencode( $stylesheet );
 
 		if ( ! $allowed ) {
 			if ( ! $theme->errors() )
-				$actions['enable'] = '<a href="' . esc_url( wp_nonce_url($url . 'action=enable&amp;theme=' . $theme_key . '&amp;paged=' . $page . '&amp;s=' . $s, 'enable-theme_' . $theme_key) ) . '" title="' . esc_attr__('Enable this theme') . '" class="edit">' . ( $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ) ) . '</a>';
+				$actions['enable'] = '<a href="' . esc_url( wp_nonce_url($url . 'action=enable&amp;theme=' . $theme_key . '&amp;paged=' . $page . '&amp;s=' . $s, 'enable-theme_' . $stylesheet ) ) . '" title="' . esc_attr__('Enable this theme') . '" class="edit">' . ( $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ) ) . '</a>';
 		} else {
-			$actions['disable'] = '<a href="' . esc_url( wp_nonce_url($url . 'action=disable&amp;theme=' . $theme_key . '&amp;paged=' . $page . '&amp;s=' . $s, 'disable-theme_' . $theme_key) ) . '" title="' . esc_attr__('Disable this theme') . '">' . ( $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ) ) . '</a>';
+			$actions['disable'] = '<a href="' . esc_url( wp_nonce_url($url . 'action=disable&amp;theme=' . $theme_key . '&amp;paged=' . $page . '&amp;s=' . $s, 'disable-theme_' . $stylesheet ) ) . '" title="' . esc_attr__('Disable this theme') . '">' . ( $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ) ) . '</a>';
 		}
 
 		if ( current_user_can('edit_themes') )
-			$actions['edit'] = '<a href="' . esc_url('theme-editor.php?theme=' .  $theme_key ) . '" title="' . esc_attr__('Open this theme in the Theme Editor') . '" class="edit">' . __('Edit') . '</a>';
+			$actions['edit'] = '<a href="' . esc_url('theme-editor.php?theme=' . $theme_key ) . '" title="' . esc_attr__('Open this theme in the Theme Editor') . '" class="edit">' . __('Edit') . '</a>';
 
-		if ( ! $allowed && current_user_can( 'delete_themes' ) && ! $this->is_site_themes && $theme_key != get_option( 'stylesheet' ) && $theme_key != get_option( 'template' ) )
+		if ( ! $allowed && current_user_can( 'delete_themes' ) && ! $this->is_site_themes && $stylesheet != get_option( 'stylesheet' ) && $stylesheet != get_option( 'template' ) )
 			$actions['delete'] = '<a href="' . esc_url( wp_nonce_url( 'themes.php?action=delete-selected&amp;checked[]=' . $theme_key . '&amp;theme_status=' . $context . '&amp;paged=' . $page . '&amp;s=' . $s, 'bulk-themes' ) ) . '" title="' . esc_attr__( 'Delete this theme' ) . '" class="delete">' . __( 'Delete' ) . '</a>';
 
-		$actions = apply_filters( 'theme_action_links', array_filter( $actions ), $theme_key, $theme, $context );
-		$actions = apply_filters( "theme_action_links_$theme_key", $actions, $theme_key, $theme, $context );
+		$actions = apply_filters( 'theme_action_links', array_filter( $actions ), $stylesheet, $theme, $context );
+		$actions = apply_filters( "theme_action_links_$stylesheet", $actions, $stylesheet, $theme, $context );
 
 		$class = ! $allowed ? 'inactive' : 'active';
 		$checkbox_id = "checkbox_" . md5( $theme->get('Name') );
-		$checkbox = "<input type='checkbox' name='checked[]' value='" . esc_attr( $theme_key ) . "' id='" . $checkbox_id . "' /><label class='screen-reader-text' for='" . $checkbox_id . "' >" . __('Select') . " " . $theme->display('Name') . "</label>";
+		$checkbox = "<input type='checkbox' name='checked[]' value='" . esc_attr( $stylesheet ) . "' id='" . $checkbox_id . "' /><label class='screen-reader-text' for='" . $checkbox_id . "' >" . __('Select') . " " . $theme->display('Name') . "</label>";
 
 		$id = sanitize_html_class( $theme->get_stylesheet() );
 
@@ -347,7 +333,7 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 					if ( $theme->get('ThemeURI') )
 						$theme_meta[] = '<a href="' . $theme->display('ThemeURI') . '" title="' . esc_attr__( 'Visit theme homepage' ) . '">' . __( 'Visit Theme Site' ) . '</a>';
 
-					$theme_meta = apply_filters( 'theme_row_meta', $theme_meta, $theme_key, $theme, $status );
+					$theme_meta = apply_filters( 'theme_row_meta', $theme_meta, $stylesheet, $theme, $status );
 					echo implode( ' | ', $theme_meta );
 
 					echo "</div></td>";
@@ -355,7 +341,7 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 
 				default:
 					echo "<td class='$column_name column-$column_name'$style>";
-					do_action( 'manage_themes_custom_column', $column_name, $theme_key, $theme );
+					do_action( 'manage_themes_custom_column', $column_name, $stylesheet, $theme );
 					echo "</td>";
 			}
 		}
@@ -363,8 +349,8 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 		echo "</tr>";
 
 		if ( $this->is_site_themes )
-			remove_action( "after_theme_row_$theme_key", 'wp_theme_update_row' );
-		do_action( 'after_theme_row', $theme_key, $theme, $status );
-		do_action( "after_theme_row_$theme_key", $theme_key, $theme, $status );
+			remove_action( "after_theme_row_$stylesheet", 'wp_theme_update_row' );
+		do_action( 'after_theme_row', $stylesheet, $theme, $status );
+		do_action( "after_theme_row_$stylesheet", $stylesheet, $theme, $status );
 	}
 }