Docs: Fix a variety of inline documentation syntax issues and add some strategic spacing.
Fixes #29086. Built from https://develop.svn.wordpress.org/trunk@33685 git-svn-id: http://core.svn.wordpress.org/trunk@33652 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -436,6 +436,7 @@ class WP_Upgrader {
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* @param array $hook_extra Extra arguments passed to hooked filters.
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*/
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$res = apply_filters( 'upgrader_pre_install', true, $args['hook_extra'] );
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if ( is_wp_error( $res ) ) {
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return $res;
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}
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@ -466,6 +467,7 @@ class WP_Upgrader {
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* @param WP_Upgrader $this WP_Upgrader instance.
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*/
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$source = apply_filters( 'upgrader_source_selection', $source, $remote_source, $this );
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if ( is_wp_error( $source ) ) {
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return $source;
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}
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@ -474,6 +476,7 @@ class WP_Upgrader {
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if ( $source !== $remote_source ) {
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$source_files = array_keys( $wp_filesystem->dirlist( $source ) );
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}
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/*
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* Protection against deleting files in any important base directories.
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* Theme_Upgrader & Plugin_Upgrader also trigger this, as they pass the
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@ -486,13 +489,14 @@ class WP_Upgrader {
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if ( is_array( $wp_theme_directories ) ) {
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$protected_directories = array_merge( $protected_directories, $wp_theme_directories );
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}
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if ( in_array( $destination, $protected_directories ) ) {
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$remote_destination = trailingslashit( $remote_destination ) . trailingslashit( basename( $source ) );
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$destination = trailingslashit( $destination ) . trailingslashit( basename( $source ) );
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}
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if ( $clear_destination ) {
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// We're going to clear the destination if there's something there
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// We're going to clear the destination if there's something there.
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$this->skin->feedback('remove_old');
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$removed = $this->clear_destination( $remote_destination );
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@ -600,7 +604,6 @@ class WP_Upgrader {
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* @type array $hook_extra Extra arguments to pass to the filter hooks called by
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* {@see WP_Upgrader::run()}.
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* }
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*
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* @return array|false|WP_error The result from self::install_package() on success, otherwise a WP_Error,
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* or false if unable to connect to the filesystem.
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*/
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@ -662,7 +665,10 @@ class WP_Upgrader {
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return $res;
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}
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//Download the package (Note, This just returns the filename of the file if the package is a local file)
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/*
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* Download the package (Note, This just returns the filename
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* of the file if the package is a local file)
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*/
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$download = $this->download_package( $options['package'] );
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if ( is_wp_error($download) ) {
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$this->skin->error($download);
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@ -675,7 +681,7 @@ class WP_Upgrader {
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$delete_package = ( $download != $options['package'] ); // Do not delete a "local" file
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//Unzips the file into a temporary directory
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// Unzips the file into a temporary directory.
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$working_dir = $this->unpack_package( $download, $delete_package );
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if ( is_wp_error($working_dir) ) {
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$this->skin->error($working_dir);
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@ -701,7 +707,7 @@ class WP_Upgrader {
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$this->skin->error($result);
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$this->skin->feedback('process_failed');
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} else {
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//Install Succeeded
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// Install succeeded.
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$this->skin->feedback('process_success');
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}
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@ -761,6 +767,7 @@ class Plugin_Upgrader extends WP_Upgrader {
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* @since 2.8.0
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* @access public
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* @var array|WP_Error $result
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*
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* @see WP_Upgrader::$result
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*/
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public $result;
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@ -822,7 +829,6 @@ class Plugin_Upgrader extends WP_Upgrader {
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* @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
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* Default true.
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* }
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*
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* @return bool|WP_Error True if the install was successful, false or a WP_Error otherwise.
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*/
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public function install( $package, $args = array() ) {
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@ -940,7 +946,6 @@ class Plugin_Upgrader extends WP_Upgrader {
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* @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
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* Default true.
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* }
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*
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* @return array|false An array of results indexed by plugin file, or false if unable to connect to the filesystem.
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*/
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public function bulk_upgrade( $plugins, $args = array() ) {
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@ -969,10 +974,12 @@ class Plugin_Upgrader extends WP_Upgrader {
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$this->skin->bulk_header();
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// Only start maintenance mode if:
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// - running Multisite and there are one or more plugins specified, OR
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// - a plugin with an update available is currently active.
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// @TODO: For multisite, maintenance mode should only kick in for individual sites if at all possible.
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/*
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* Only start maintenance mode if:
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* - running Multisite and there are one or more plugins specified, OR
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* - a plugin with an update available is currently active.
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* @TODO: For multisite, maintenance mode should only kick in for individual sites if at all possible.
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*/
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$maintenance = ( is_multisite() && ! empty( $plugins ) );
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foreach ( $plugins as $plugin )
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$maintenance = $maintenance || ( is_plugin_active( $plugin ) && isset( $current->response[ $plugin] ) );
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@ -996,7 +1003,7 @@ class Plugin_Upgrader extends WP_Upgrader {
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continue;
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}
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// Get the URL to the zip file
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// Get the URL to the zip file.
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$r = $current->response[ $plugin ];
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$this->skin->plugin_active = is_plugin_active($plugin);
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@ -1051,7 +1058,7 @@ class Plugin_Upgrader extends WP_Upgrader {
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// Cleanup our hooks, in case something else does a upgrade on this connection.
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remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'));
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// Force refresh of plugin update information
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// Force refresh of plugin update information.
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wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
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return $results;
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@ -1069,7 +1076,8 @@ class Plugin_Upgrader extends WP_Upgrader {
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* @global WP_Filesystem_Base $wp_filesystem Subclass
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*
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* @param string $source The path to the downloaded package source.
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* @return string|WP_Error The source as passed, or a {@see WP_Error} object if no plugins were found.
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* @return string|WP_Error The source as passed, or a {@see WP_Error} object
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* if no plugins were found.
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*/
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public function check_package($source) {
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global $wp_filesystem;
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.4-alpha-33684';
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$wp_version = '4.4-alpha-33685';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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