WordPress 4.1.2-scripts

[autoinstalls/wordpress.git] / wp-admin / includes / update.php

diff --git a/wp-admin/includes/update.php b/wp-admin/includes/update.php
index c3f54900e772c28295be731c43d173739918d2be..502666a5502ce18375e69e589d36a762e9774248 100644 (file)
--- a/wp-admin/includes/update.php
+++ b/wp-admin/includes/update.php
@@ -74,7 +74,7 @@ function find_core_auto_update() {
        if ( ! $updates || empty( $updates->updates ) )
                return false;
 
-       include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+       include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
 
        $auto_update = false;
        $upgrader = new WP_Automatic_Updater;
@@ -101,8 +101,6 @@ function find_core_auto_update() {
  * @return bool|array False on failure. An array of checksums on success.
  */
 function get_core_checksums( $version, $locale ) {
-       $return = array();
-
        $url = $http_url = 'http://api.wordpress.org/core/checksums/1.0/?' . http_build_query( compact( 'version', 'locale' ), null, '&' );
 
        if ( $ssl = wp_http_supports( array( 'ssl' ) ) )
@@ -181,16 +179,13 @@ function core_update_footer( $msg = '' ) {
        switch ( $cur->response ) {
        case 'development' :
                return sprintf( __( 'You are using a development version (%1$s). Cool! Please <a href="%2$s">stay updated</a>.' ), get_bloginfo( 'version', 'display' ), network_admin_url( 'update-core.php' ) );
-       break;
 
        case 'upgrade' :
                return sprintf( '<strong>'.__( '<a href="%1$s">Get Version %2$s</a>' ).'</strong>', network_admin_url( 'update-core.php' ), $cur->current);
-       break;
 
        case 'latest' :
        default :
                return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) );
-       break;
        }
 }
 add_filter( 'update_footer', 'core_update_footer' );
@@ -294,7 +289,7 @@ function wp_plugin_update_row( $file, $plugin_data ) {
                 * Fires at the end of the update message container in each
                 * row of the plugins list table.
                 *
-                * The dynamic portion of the hook name, $file, refers to the path
+                * The dynamic portion of the hook name, `$file`, refers to the path
                 * of the plugin's primary file relative to the plugins directory.
                 *
                 * @since 2.8.0
@@ -332,7 +327,6 @@ function wp_plugin_update_row( $file, $plugin_data ) {
 }
 
 function get_theme_updates() {
-       $themes = wp_get_themes();
        $current = get_site_transient('update_themes');
 
        if ( ! isset( $current->response ) )
@@ -367,8 +361,6 @@ function wp_theme_update_row( $theme_key, $theme ) {
        if ( !isset( $current->response[ $theme_key ] ) )
                return false;
        $r = $current->response[ $theme_key ];
-       $themes_allowedtags = array('a' => array('href' => array(),'title' => array()),'abbr' => array('title' => array()),'acronym' => array('title' => array()),'code' => array(),'em' => array(),'strong' => array());
-       $theme_name = wp_kses( $theme['Name'], $themes_allowedtags );
 
        $details_url = add_query_arg( array( 'TB_iframe' => 'true', 'width' => 1024, 'height' => 800 ), $current->response[ $theme_key ]['url'] );
 
@@ -386,7 +378,7 @@ function wp_theme_update_row( $theme_key, $theme ) {
         * Fires at the end of the update message container in each
         * row of the themes list table.
         *
-        * The dynamic portion of the hook name, $theme_key, refers to
+        * The dynamic portion of the hook name, `$theme_key`, refers to
         * the theme slug as found in the WordPress.org themes repository.
         *
         * @since 3.1.0
@@ -406,7 +398,7 @@ function wp_theme_update_row( $theme_key, $theme ) {
 }
 
 function maintenance_nag() {
-       include ABSPATH . WPINC . '/version.php'; // include an unmodified $wp_version
+       include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
        global $upgrading;
        $nag = isset( $upgrading );
        if ( ! $nag ) {