]> scripts.mit.edu Git - autoinstalls/wordpress.git/blobdiff - wp-admin/includes/update-core.php
WordPress 4.4
[autoinstalls/wordpress.git] / wp-admin / includes / update-core.php
index 8c9479682c93e088b7d90baba337f53ce7cbf298..9f17a086d9e7f2a3ad6cc76fb40bd17d37eb36ab 100644 (file)
@@ -659,6 +659,47 @@ $_old_files = array(
 'wp-includes/js/tinymce/plugins/paste/editor_plugin_src.js',
 'wp-includes/js/tinymce/plugins/paste/pastetext.htm',
 'wp-includes/js/tinymce/langs/wp-langs.php',
+// 4.1
+'wp-includes/js/jquery/ui/jquery.ui.accordion.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.autocomplete.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.button.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.core.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.datepicker.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.dialog.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.draggable.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.droppable.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-blind.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-bounce.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-clip.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-drop.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-explode.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-fade.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-fold.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-highlight.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-pulsate.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-scale.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-shake.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-slide.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect-transfer.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.effect.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.menu.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.mouse.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.position.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.progressbar.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.resizable.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.selectable.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.slider.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.sortable.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.spinner.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.tabs.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.tooltip.min.js',
+'wp-includes/js/jquery/ui/jquery.ui.widget.min.js',
+'wp-includes/js/tinymce/skins/wordpress/images/dashicon-no-alt.png',
+// 4.3
+'wp-admin/js/wp-fullscreen.js',
+'wp-admin/js/wp-fullscreen.min.js',
+'wp-includes/js/tinymce/wp-mce-help.php',
+'wp-includes/js/tinymce/plugins/wpfullscreen',
 );
 
 /**
@@ -674,6 +715,9 @@ $_old_files = array(
  * Directories should be noted by suffixing it with a trailing slash (/)
  *
  * @since 3.2.0
+ * @since 4.4.0 New themes are not automatically installed on upgrade.
+ *              This can still be explicitly asked for by defining
+ *              CORE_UPGRADE_SKIP_NEW_BUNDLED as false.
  * @global array $_new_bundled_files
  * @var array
  * @name $_new_bundled_files
@@ -687,8 +731,15 @@ $_new_bundled_files = array(
        'themes/twentytwelve/'   => '3.5',
        'themes/twentythirteen/' => '3.6',
        'themes/twentyfourteen/' => '3.8',
+       'themes/twentyfifteen/'  => '4.1',
+       'themes/twentysixteen/'  => '4.4',
 );
 
+// If not explicitly defined as false, don't install new default themes.
+if ( ! defined( 'CORE_UPGRADE_SKIP_NEW_BUNDLED' ) || CORE_UPGRADE_SKIP_NEW_BUNDLED ) {
+       $_new_bundled_files = array( 'plugins/akismet/' => '2.0' );
+}
+
 /**
  * Upgrade the core of WordPress.
  *
@@ -731,8 +782,16 @@ $_new_bundled_files = array(
  *
  * @since 2.7.0
  *
+ * @global WP_Filesystem_Base $wp_filesystem
+ * @global array              $_old_files
+ * @global array              $_new_bundled_files
+ * @global wpdb               $wpdb
+ * @global string             $wp_version
+ * @global string             $required_php_version
+ * @global string             $required_mysql_version
+ *
  * @param string $from New release unzipped path.
- * @param string $to Path to old WordPress installation.
+ * @param string $to   Path to old WordPress installation.
  * @return WP_Error|null WP_Error on failure, null on success.
  */
 function update_core($from, $to) {
@@ -773,8 +832,17 @@ function update_core($from, $to) {
                return new WP_Error( 'insane_distro', __('The update could not be unpacked') );
        }
 
-       // Import $wp_version, $required_php_version, and $required_mysql_version from the new version
-       // $wp_filesystem->wp_content_dir() returned unslashed pre-2.8
+
+       /**
+        * Import $wp_version, $required_php_version, and $required_mysql_version from the new version
+        * $wp_filesystem->wp_content_dir() returned unslashed pre-2.8
+        *
+        * @global string $wp_version
+        * @global string $required_php_version
+        * @global string $required_mysql_version
+        */
+       global $wp_version, $required_php_version, $required_mysql_version;
+
        $versions_file = trailingslashit( $wp_filesystem->wp_content_dir() ) . 'upgrade/version-current.php';
        if ( ! $wp_filesystem->copy( $from . $distro . 'wp-includes/version.php', $versions_file ) ) {
                $wp_filesystem->delete( $from, true );
@@ -787,7 +855,7 @@ function update_core($from, $to) {
 
        $php_version    = phpversion();
        $mysql_version  = $wpdb->db_version();
-       $old_wp_version = $GLOBALS['wp_version']; // The version of WordPress we're updating from
+       $old_wp_version = $wp_version; // The version of WordPress we're updating from
        $development_build = ( false !== strpos( $old_wp_version . $wp_version, '-' )  ); // a dash in the version indicates a Development release
        $php_compat     = version_compare( $php_version, $required_php_version, '>=' );
        if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) )
@@ -822,7 +890,7 @@ function update_core($from, $to) {
                if ( is_array( $checksums ) && isset( $checksums[ $wp_version ] ) )
                        $checksums = $checksums[ $wp_version ]; // Compat code for 3.7-beta2
                if ( is_array( $checksums ) ) {
-                       foreach( $checksums as $file => $checksum ) {
+                       foreach ( $checksums as $file => $checksum ) {
                                if ( 'wp-content' == substr( $file, 0, 10 ) )
                                        continue;
                                if ( ! file_exists( ABSPATH . $file ) )
@@ -1011,6 +1079,12 @@ function update_core($from, $to) {
                $wp_filesystem->delete($old_file, true);
        }
 
+       // Remove any Genericons example.html's from the filesystem
+       _upgrade_422_remove_genericons();
+
+       // Remove the REST API plugin if its version is Beta 4 or lower
+       _upgrade_440_force_deactivate_incompatible_plugins();
+
        // Upgrade DB with separate request
        /** This filter is documented in wp-admin/includes/update-core.php */
        apply_filters( 'update_feedback', __( 'Upgrading database…' ) );
@@ -1059,8 +1133,10 @@ function update_core($from, $to) {
  * @since 3.7.0 Updated not to use a regular expression for the skip list
  * @see copy_dir()
  *
- * @param string $from source directory
- * @param string $to destination directory
+ * @global WP_Filesystem_Base $wp_filesystem
+ *
+ * @param string $from     source directory
+ * @param string $to       destination directory
  * @param array $skip_list a list of files/folders to skip copying
  * @return mixed WP_Error on failure, True on success.
  */
@@ -1114,6 +1190,11 @@ function _copy_dir($from, $to, $skip_list = array() ) {
  *
  * @since 3.3.0
  *
+ * @global string $wp_version
+ * @global string $pagenow
+ * @global string $action
+ *
+ * @param string $new_version
  */
 function _redirect_to_about_wordpress( $new_version ) {
        global $wp_version, $pagenow, $action;
@@ -1148,4 +1229,83 @@ window.location = 'about.php?updated';
        include(ABSPATH . 'wp-admin/admin-footer.php');
        exit();
 }
-add_action( '_core_updated_successfully', '_redirect_to_about_wordpress' );
+
+/**
+ * Cleans up Genericons example files.
+ *
+ * @since 4.2.2
+ *
+ * @global array              $wp_theme_directories
+ * @global WP_Filesystem_Base $wp_filesystem
+ */
+function _upgrade_422_remove_genericons() {
+       global $wp_theme_directories, $wp_filesystem;
+
+       // A list of the affected files using the filesystem absolute paths.
+       $affected_files = array();
+
+       // Themes
+       foreach ( $wp_theme_directories as $directory ) {
+               $affected_theme_files = _upgrade_422_find_genericons_files_in_folder( $directory );
+               $affected_files       = array_merge( $affected_files, $affected_theme_files );
+       }
+
+       // Plugins
+       $affected_plugin_files = _upgrade_422_find_genericons_files_in_folder( WP_PLUGIN_DIR );
+       $affected_files        = array_merge( $affected_files, $affected_plugin_files );
+
+       foreach ( $affected_files as $file ) {
+               $gen_dir = $wp_filesystem->find_folder( trailingslashit( dirname( $file ) ) );
+               if ( empty( $gen_dir ) ) {
+                       continue;
+               }
+
+               // The path when the file is accessed via WP_Filesystem may differ in the case of FTP
+               $remote_file = $gen_dir . basename( $file );
+
+               if ( ! $wp_filesystem->exists( $remote_file ) ) {
+                       continue;
+               }
+
+               if ( ! $wp_filesystem->delete( $remote_file, false, 'f' ) ) {
+                       $wp_filesystem->put_contents( $remote_file, '' );
+               }
+       }
+}
+
+/**
+ * Recursively find Genericons example files in a given folder.
+ *
+ * @ignore
+ * @since 4.2.2
+ *
+ * @param string $directory Directory path. Expects trailingslashed.
+ * @return array
+ */
+function _upgrade_422_find_genericons_files_in_folder( $directory ) {
+       $directory = trailingslashit( $directory );
+       $files     = array();
+
+       if ( file_exists( "{$directory}example.html" ) && false !== strpos( file_get_contents( "{$directory}example.html" ), '<title>Genericons</title>' ) ) {
+               $files[] = "{$directory}example.html";
+       }
+
+       $dirs = glob( $directory . '*', GLOB_ONLYDIR );
+       if ( $dirs ) {
+               foreach ( $dirs as $dir ) {
+                       $files = array_merge( $files, _upgrade_422_find_genericons_files_in_folder( $dir ) );
+               }
+       }
+
+       return $files;
+}
+
+/**
+ * @ignore
+ * @since 4.4.0
+ */
+function _upgrade_440_force_deactivate_incompatible_plugins() {
+       if ( defined( 'REST_API_VERSION' ) && version_compare( REST_API_VERSION, '2.0-beta4', '<=' ) ) {
+               deactivate_plugins( array( 'rest-api/plugin.php' ), true );
+       }
+}