X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/11be8dc178e77d0b46189bbd8e33a216a9b90942..61343b82c4f0da4c68e4c6373daafff4a81efdd1:/wp-admin/includes/plugin-install.php diff --git a/wp-admin/includes/plugin-install.php b/wp-admin/includes/plugin-install.php index 57e24bd7..1c07b685 100644 --- a/wp-admin/includes/plugin-install.php +++ b/wp-admin/includes/plugin-install.php @@ -12,7 +12,7 @@ * It is possible for a plugin to override the Plugin API result with three * filters. Assume this is for plugins, which can extend on the Plugin Info to * offer more choices. This is very powerful and must be used with care, when - * overridding the filters. + * overriding the filters. * * The first filter, 'plugins_api_args', is for the args and gives the action as * the second parameter. The hook for 'plugins_api_args' must ensure that an @@ -24,28 +24,33 @@ * * @param string $action * @param array|object $args Optional. Arguments to serialize for the Plugin Info API. - * @return mixed + * @return object plugins_api response object on success, WP_Error on failure. */ function plugins_api($action, $args = null) { - if( is_array($args) ) + if ( is_array($args) ) $args = (object)$args; if ( !isset($args->per_page) ) $args->per_page = 24; - $args = apply_filters('plugins_api_args', $args, $action); //NOTE: Ensure that an object is returned via this filter. - $res = apply_filters('plugins_api', false, $action, $args); //NOTE: Allows a plugin to completely override the builtin WordPress.org API. + // Allows a plugin to override the WordPress.org API entirely. + // Use the filter 'plugins_api_result' to merely add results. + // Please ensure that a object is returned from the following filters. + $args = apply_filters('plugins_api_args', $args, $action); + $res = apply_filters('plugins_api', false, $action, $args); - if ( ! $res ) { - $request = wp_remote_post('http://api.wordpress.org/plugins/info/1.0/', array( 'body' => array('action' => $action, 'request' => serialize($args))) ); + if ( false === $res ) { + $request = wp_remote_post('http://api.wordpress.org/plugins/info/1.0/', array( 'timeout' => 15, 'body' => array('action' => $action, 'request' => serialize($args))) ); if ( is_wp_error($request) ) { - $res = new WP_Error('plugins_api_failed', __('An Unexpected HTTP Error occured during the API request.

Try again'), $request->get_error_message() ); + $res = new WP_Error('plugins_api_failed', __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ), $request->get_error_message() ); } else { - $res = unserialize($request['body']); - if ( ! $res ) - $res = new WP_Error('plugins_api_failed', __('An unknown error occured'), $request['body']); + $res = maybe_unserialize( wp_remote_retrieve_body( $request ) ); + if ( ! is_object( $res ) && ! is_array( $res ) ) + $res = new WP_Error('plugins_api_failed', __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the support forums.' ), wp_remote_retrieve_body( $request ) ); } + } elseif ( !is_wp_error($res) ) { + $res->external = true; } return apply_filters('plugins_api_result', $res, $action, $args); @@ -60,313 +65,198 @@ function plugins_api($action, $args = null) { * @return array */ function install_popular_tags( $args = array() ) { - if ( ! ($cache = wp_cache_get('popular_tags', 'api')) && ! ($cache = get_option('wporg_popular_tags')) ) - add_option('wporg_popular_tags', array(), '', 'no'); ///No autoload. - - if ( $cache && $cache->timeout + 3 * 60 * 60 > time() ) - return $cache->cached; + $key = md5(serialize($args)); + if ( false !== ($tags = get_site_transient('poptags_' . $key) ) ) + return $tags; $tags = plugins_api('hot_tags', $args); if ( is_wp_error($tags) ) return $tags; - $cache = (object) array('timeout' => time(), 'cached' => $tags); - - update_option('wporg_popular_tags', $cache); - wp_cache_set('popular_tags', $cache, 'api'); + set_site_transient( 'poptags_' . $key, $tags, 3 * HOUR_IN_SECONDS ); return $tags; } -add_action('install_plugins_search', 'install_search', 10, 1); -/** - * Display search results and display as tag cloud. - * - * @since 2.7.0 - * - * @param string $page - */ -function install_search($page) { - $type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : ''; - $term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : ''; - - $args = array(); - - switch( $type ){ - case 'tag': - $args['tag'] = sanitize_title_with_dashes($term); - break; - case 'term': - $args['search'] = $term; - break; - case 'author': - $args['author'] = $term; - break; - } - - $args['page'] = $page; - - $api = plugins_api('query_plugins', $args); - - if ( is_wp_error($api) ) - wp_die($api); - - add_action('install_plugins_table_header', 'install_search_form'); - - display_plugins_table($api->plugins, $api->info['page'], $api->info['pages']); - - return; -} - -add_action('install_plugins_dashboard', 'install_dashboard'); function install_dashboard() { ?> -

WordPress Plugin Directory or upload a plugin in .zip format via this page.') ?>

+

WordPress Plugin Directory or upload a plugin in .zip format via this page.' ), 'http://wordpress.org/plugins/', self_admin_url( 'plugin-install.php?tab=upload' ) ); ?>

- ' . __('[need help?]') . '') ?> -
-


- Term: Searches plugins names and descriptions for the specified term') ?>
- Tag: Searches for plugins tagged as such') ?>
- Author: Searches for plugins created by the Author, or which the Author contributed to.') ?>

-
- -

-

-
- - - -
+

-

+

clean_url( admin_url('plugin-install.php?tab=search&type=tag&s=' . urlencode($tag['name'])) ), - 'name' => $tag['name'], - 'id' => sanitize_title_with_dashes($tag['name']), - 'count' => $tag['count'] ); - echo wp_generate_tag_cloud($tags, array( 'single_text' => __('%d plugin'), 'multiple_text' => __('%d plugins') ) ); + echo '

'; + if ( is_wp_error($api_tags) ) { + echo $api_tags->get_error_message(); + } else { + //Set up the tags in a way which can be interpreted by wp_generate_tag_cloud() + $tags = array(); + foreach ( (array)$api_tags as $tag ) + $tags[ $tag['name'] ] = (object) array( + 'link' => esc_url( self_admin_url('plugin-install.php?tab=search&type=tag&s=' . urlencode($tag['name'])) ), + 'name' => $tag['name'], + 'id' => sanitize_title_with_dashes($tag['name']), + 'count' => $tag['count'] ); + echo wp_generate_tag_cloud($tags, array( 'single_text' => __('%s plugin'), 'multiple_text' => __('%s plugins') ) ); + } + echo '


'; } +add_action('install_plugins_dashboard', 'install_dashboard'); /** * Display search form for searching plugins. * * @since 2.7.0 */ -function install_search_form(){ - $type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : ''; - $term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : ''; +function install_search_form( $type_selector = true ) { + $type = isset($_REQUEST['type']) ? wp_unslash( $_REQUEST['type'] ) : 'term'; + $term = isset($_REQUEST['s']) ? wp_unslash( $_REQUEST['s'] ) : ''; - ?>
+ ?> + + - - + + + +
'featured', 'page' => $page); - $api = plugins_api('query_plugins', $args); - if ( is_wp_error($api) ) - wp_die($api); - display_plugins_table($api->plugins, $api->info['page'], $api->info['pages']); +function install_plugins_upload( $page = 1 ) { +?> +

+

+
+ + + + +
+ 'popular', 'page' => $page); - $api = plugins_api('query_plugins', $args); - display_plugins_table($api->plugins, $api->info['page'], $api->info['pages']); +function install_plugins_favorites_form() { + $user = ! empty( $_GET['user'] ) ? wp_unslash( $_GET['user'] ) : get_user_option( 'wporg_favorites' ); + ?> +

+
+ +

+ + + +

+
+ 'new', 'page' => $page); - $api = plugins_api('query_plugins', $args); - if ( is_wp_error($api) ) - wp_die($api); - display_plugins_table($api->plugins, $api->info['page'], $api->info['pages']); -} -add_action('install_plugins_updated', 'install_updated', 10, 1); +function display_plugins_table() { + global $wp_list_table; + if ( current_filter() == 'install_plugins_favorites' && empty( $_GET['user'] ) && ! get_user_option( 'wporg_favorites' ) ) + return; -/** - * Display recently updated plugins. - * - * @since 2.7.0 - * - * @param string $page - */ -function install_updated($page = 1) { - $args = array('browse' => 'updated', 'page' => $page); - $api = plugins_api('query_plugins', $args); - display_plugins_table($api->plugins, $api->info['page'], $api->info['pages']); + $wp_list_table->display(); } +add_action( 'install_plugins_search', 'display_plugins_table' ); +add_action( 'install_plugins_featured', 'display_plugins_table' ); +add_action( 'install_plugins_popular', 'display_plugins_table' ); +add_action( 'install_plugins_new', 'display_plugins_table' ); +add_action( 'install_plugins_favorites', 'display_plugins_table' ); /** - * Display plugin content based on plugin list. - * - * @since 2.7.0 + * Determine the status we can perform on a plugin. * - * @param array $plugins List of plugins. - * @param string $page - * @param int $totalpages Number of pages. + * @since 3.0.0 */ -function display_plugins_table($plugins, $page = 1, $totalpages = 1){ - $type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : ''; - $term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : ''; - - $plugins_allowedtags = array('a' => array('href' => array(),'title' => array(), 'target' => array()), - 'abbr' => array('title' => array()),'acronym' => array('title' => array()), - 'code' => array(), 'pre' => array(), 'em' => array(),'strong' => array()); +function install_plugin_install_status($api, $loop = false) { + // this function is called recursively, $loop prevents further loops. + if ( is_array($api) ) + $api = (object) $api; + + //Default to a "new" plugin + $status = 'install'; + $url = false; + + //Check to see if this plugin is known to be installed, and has an update awaiting it. + $update_plugins = get_site_transient('update_plugins'); + if ( isset( $update_plugins->response ) ) { + foreach ( (array)$update_plugins->response as $file => $plugin ) { + if ( $plugin->slug === $api->slug ) { + $status = 'update_available'; + $update_file = $file; + $version = $plugin->new_version; + if ( current_user_can('update_plugins') ) + $url = wp_nonce_url(self_admin_url('update.php?action=upgrade-plugin&plugin=' . $update_file), 'upgrade-plugin_' . $update_file); + break; + } + } + } -?> -
-
- -
- add_query_arg('paged', '%#%', $url), - 'format' => '', - 'prev_text' => __('«'), - 'next_text' => __('»'), - 'total' => $totalpages, - 'current' => $page - )); - - if ( $page_links ) - echo "\t\t
$page_links
"; -?> -
-
- - - - - - - - - - - - - - - - - - - - - - - '; - - foreach( (array) $plugins as $plugin ){ - if ( is_object($plugin) ) - $plugin = (array) $plugin; - - $title = wp_kses($plugin['name'], $plugins_allowedtags); - $description = wp_kses($plugin['description'], $plugins_allowedtags); - $version = wp_kses($plugin['version'], $plugins_allowedtags); - - $name = strip_tags($title . ' ' . $version); - - $author = $plugin['author']; - if( ! empty($plugin['author']) ) - $author = ' ' . sprintf( __('By %s'), $author ) . '.'; - - $author = wp_kses($author, $plugins_allowedtags); - - if( isset($plugin['homepage']) ) - $title = '' . $title . ''; - - $action_links = array(); - $action_links[] = '' . __('Install') . ''; - - $action_links = apply_filters('plugin_install_action_links', $action_links, $plugin); - ?> - - - - - - - - slug ) ) { + $installed_plugin = get_plugins('/' . $api->slug); + if ( empty($installed_plugin) ) { + if ( current_user_can('install_plugins') ) + $url = wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=' . $api->slug), 'install-plugin_' . $api->slug); + } else { + $key = array_keys( $installed_plugin ); + $key = array_shift( $key ); //Use the first plugin regardless of the name, Could have issues for multiple-plugins in one directory if they share different version numbers + if ( version_compare($api->version, $installed_plugin[ $key ]['Version'], '=') ){ + $status = 'latest_installed'; + } elseif ( version_compare($api->version, $installed_plugin[ $key ]['Version'], '<') ) { + $status = 'newer_installed'; + $version = $installed_plugin[ $key ]['Version']; + } else { + //If the above update check failed, Then that probably means that the update checker has out-of-date information, force a refresh + if ( ! $loop ) { + delete_site_transient('update_plugins'); + wp_update_plugins(); + return install_plugin_install_status($api, true); + } + } } - ?> - -
', __('No plugins match your request.'), '
-
-
-
<?php _e('5 stars') ?>
-
<?php _e('4 stars') ?>
-
<?php _e('3 stars') ?>
-
<?php _e('2 stars') ?>
-
<?php _e('1 star') ?>
-
-

- -
- $page_links
"; ?> -
- + } else { + // "install" & no directory with that slug + if ( current_user_can('install_plugins') ) + $url = wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=' . $api->slug), 'install-plugin_' . $api->slug); + } + } + if ( isset($_GET['from']) ) + $url .= '&from=' . urlencode( wp_unslash( $_GET['from'] ) ); - stripslashes( $_REQUEST['plugin'] ) )); + $api = plugins_api('plugin_information', array('slug' => wp_unslash( $_REQUEST['plugin'] ) )); if ( is_wp_error($api) ) wp_die($api); - $plugins_allowedtags = array('a' => array('href' => array(), 'title' => array(), 'target' => array()), - 'abbr' => array('title' => array()), 'acronym' => array('title' => array()), - 'code' => array(), 'pre' => array(), 'em' => array(), 'strong' => array(), - 'div' => array(), 'p' => array(), 'ul' => array(), 'ol' => array(), 'li' => array(), - 'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(), - 'img' => array('src' => array(), 'class' => array(), 'alt' => array())); + $plugins_allowedtags = array( + 'a' => array( 'href' => array(), 'title' => array(), 'target' => array() ), + 'abbr' => array( 'title' => array() ), 'acronym' => array( 'title' => array() ), + 'code' => array(), 'pre' => array(), 'em' => array(), 'strong' => array(), + 'div' => array(), 'p' => array(), 'ul' => array(), 'ol' => array(), 'li' => array(), + 'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(), + 'img' => array( 'src' => array(), 'class' => array(), 'alt' => array() ) + ); + + $plugins_section_titles = array( + 'description' => _x('Description', 'Plugin installer section title'), + 'installation' => _x('Installation', 'Plugin installer section title'), + 'faq' => _x('FAQ', 'Plugin installer section title'), + 'screenshots' => _x('Screenshots', 'Plugin installer section title'), + 'changelog' => _x('Changelog', 'Plugin installer section title'), + 'other_notes' => _x('Other Notes', 'Plugin installer section title') + ); + //Sanitize HTML foreach ( (array)$api->sections as $section_name => $content ) $api->sections[$section_name] = wp_kses($content, $plugins_allowedtags); - foreach ( array('version', 'author', 'requires', 'tested', 'homepage', 'downloaded', 'slug') as $key ) - $api->$key = wp_kses($api->$key, $plugins_allowedtags); + foreach ( array( 'version', 'author', 'requires', 'tested', 'homepage', 'downloaded', 'slug' ) as $key ) { + if ( isset( $api->$key ) ) + $api->$key = wp_kses( $api->$key, $plugins_allowedtags ); + } - $section = isset($_REQUEST['section']) ? stripslashes( $_REQUEST['section'] ) : 'description'; //Default to the Description tab, Do not translate, API returns English. - if( empty($section) || ! isset($api->sections[ $section ]) ) + $section = isset($_REQUEST['section']) ? wp_unslash( $_REQUEST['section'] ) : 'description'; //Default to the Description tab, Do not translate, API returns English. + if ( empty($section) || ! isset($api->sections[ $section ]) ) $section = array_shift( $section_titles = array_keys((array)$api->sections) ); iframe_header( __('Plugin Install') ); @@ -401,77 +305,45 @@ function install_plugin_information() { echo "\n"; echo "\n"; ?>
- download_link) ) : ?> + download_link) && ( current_user_can('install_plugins') || current_user_can('update_plugins') ) ) : ?>

response as $file => $plugin ) { - if ( $plugin->slug === $api->slug ) { - $type = 'update_available'; - $update_file = $file; - break; - } - } - if ( 'install' == $type && is_dir( WP_PLUGIN_DIR . '/' . $api->slug ) ) { - $installed_plugin = get_plugins('/' . $api->slug); - if ( ! empty($installed_plugin) ) { - $key = array_shift( $key = array_keys($installed_plugin) ); //Use the first plugin regardless of the name, Could have issues for multiple-plugins in one directory if they share different version numbers - if ( version_compare($api->version, $installed_plugin[ $key ]['Version'], '>') ){ - $type = 'latest_installed'; - } elseif ( version_compare($api->version, $installed_plugin[ $key ]['Version'], '<') ) { - $type = 'newer_installed'; - $newer_version = $installed_plugin[ $key ]['Version']; - } else { - //If the above update check failed, Then that probably means that the update checker has out-of-date information, force a refresh - delete_option('update_plugins'); - $update_file = $api->slug . '/' . $key; //This code branch only deals with a plugin which is in a folder the same name as its slug, Doesnt support plugins which have 'non-standard' names - $type = 'update_available'; - } - } - } - - switch ( $type ) : - default: - case 'install': - if ( current_user_can('install_plugins') ) : - ?>' . __('Install Now') . ''; break; - case 'update_available': - if ( current_user_can('update_plugins') ) : - ?>' . __('Install Update Now') .''; break; - case 'newer_installed': - if ( current_user_can('install_plugins') || current_user_can('update_plugins') ) : - ?>' . sprintf(__('Newer Version (%s) Installed'), $status['version']) . ''; break; - case 'latest_installed': - if ( current_user_can('install_plugins') || current_user_can('update_plugins') ) : - ?>' . __('Latest Version Installed') . ''; break; - endswitch; ?> + } + ?>

-

+

+ rating) ) : ?>

-
-
-
<?php _e('5 stars') ?>
-
<?php _e('4 stars') ?>
-
<?php _e('3 stars') ?>
-
<?php _e('2 stars') ?>
-
<?php _e('1 star') ?>
+
+
- num_ratings), number_format_i18n($api->num_ratings)); ?> + num_ratings), number_format_i18n($api->num_ratings)); ?> +
tested, '>') ) + if ( !empty($api->tested) && version_compare( substr($GLOBALS['wp_version'], 0, strlen($api->tested)), $api->tested, '>') ) echo '

' . __('Warning: This plugin has not been tested with your current version of WordPress.') . '

'; - else if ( version_compare($GLOBALS['wp_version'], $api->requires, '<') ) - echo '

' . __('Warning: This plugin has not been marked as compatible with your version of WordPress.') . '

'; + + else if ( !empty($api->requires) && version_compare( substr($GLOBALS['wp_version'], 0, strlen($api->requires)), $api->requires, '<') ) + echo '

' . __('Warning: This plugin has not been marked as compatible with your version of WordPress.') . '

'; + foreach ( (array)$api->sections as $section_name => $content ) { - $title = $section_name; - $title[0] = strtoupper($title[0]); - $title = str_replace('_', ' ', $title); - $content = links_add_base_url($content, 'http://wordpress.org/extend/plugins/' . $api->slug . '/'); + if ( isset( $plugins_section_titles[ $section_name ] ) ) + $title = $plugins_section_titles[ $section_name ]; + else + $title = ucwords( str_replace( '_', ' ', $section_name ) ); + + $content = links_add_base_url($content, 'http://wordpress.org/plugins/' . $api->slug . '/'); $content = links_add_target($content, '_blank'); - $san_title = attribute_escape(sanitize_title_with_dashes($title)); + $san_section = esc_attr( $section_name ); $display = ( $section_name == $section ) ? 'block' : 'none'; - echo "\t
\n"; + echo "\t
\n"; echo "\t\t

$title

"; echo $content; echo "\t
\n"; @@ -531,364 +404,4 @@ function install_plugin_information() { iframe_footer(); exit; } - - -add_action('install_plugins_upload', 'upload_plugin'); -function upload_plugin() { - - if ( ! ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) ) - wp_die($uploads['error']); - - if ( !empty($_FILES) ) - $filename = $_FILES['pluginzip']['name']; - else if ( isset($_GET['package']) ) - $filename = $_GET['package']; - - check_admin_referer('plugin-upload'); - - echo '
'; - echo '

', sprintf( __('Installing Plugin from file: %s'), basename($filename) ), '

'; - - //Handle a newly uploaded file, Else assume it was - if ( !empty($_FILES) ) { - $filename = wp_unique_filename( $uploads['basedir'], $filename ); - $local_file = $uploads['basedir'] . '/' . $filename; - - // Move the file to the uploads dir - if ( false === @ move_uploaded_file( $_FILES['pluginzip']['tmp_name'], $local_file) ) - wp_die( sprintf( __('The uploaded file could not be moved to %s.' ), $uploads['path'])); - } else { - $local_file = $uploads['basedir'] . '/' . $filename; - } - - do_plugin_install_local_package($local_file, $filename); - echo '
'; -} - -add_action('install_plugins_install', 'install_plugin'); - -/** - * Display plugin link and execute install. - * - * @since 2.7.0 - */ -function install_plugin() { - - $plugin = isset($_REQUEST['plugin']) ? stripslashes( $_REQUEST['plugin'] ) : ''; - - check_admin_referer('install-plugin_' . $plugin); - $api = plugins_api('plugin_information', array('slug' => $plugin, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth. - - if ( is_wp_error($api) ) - wp_die($api); - - echo '
'; - echo '

', sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version ), '

'; - - do_plugin_install($api->download_link, $api); - echo '
'; - -} - -/** - * Retrieve plugin and install. - * - * @since 2.7.0 - * - * @param string $download_url Download URL. - * @param object $plugin_information Optional. Plugin information - */ -function do_plugin_install($download_url, $plugin_information = null) { - global $wp_filesystem; - - if ( empty($download_url) ) { - show_message( __('No plugin Specified') ); - return; - } - - $plugin = isset($_REQUEST['plugin']) ? stripslashes( $_REQUEST['plugin'] ) : ''; - - $url = 'plugin-install.php?tab=install'; - $url = add_query_arg(array('plugin' => $plugin, 'plugin_name' => stripslashes( $_REQUEST['plugin_name'] ), 'download_url' => stripslashes( $_REQUEST['download_url'] ) ), $url); - - $url = wp_nonce_url($url, 'install-plugin_' . $plugin); - if ( false === ($credentials = request_filesystem_credentials($url)) ) - return; - - if ( ! WP_Filesystem($credentials) ) { - request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again - return; - } - - if ( $wp_filesystem->errors->get_error_code() ) { - foreach ( $wp_filesystem->errors->get_error_messages() as $message ) - show_message($message); - return; - } - - $result = wp_install_plugin( $download_url, 'show_message' ); - - if ( is_wp_error($result) ) { - show_message($result); - show_message( __('Installation Failed') ); - } else { - show_message( sprintf(__('Successfully installed the plugin %s %s.'), $plugin_information->name, $plugin_information->version) ); - $plugin_file = $result; - - $install_actions = apply_filters('install_plugin_complete_actions', array( - 'activate_plugin' => '' . __('Activate Plugin') . '', - 'plugins_page' => '' . __('Return to Plugins page') . '' - ), $plugin_information, $plugin_file); - if ( ! empty($install_actions) ) - show_message('' . __('Actions:') . ' ' . implode(' | ', (array)$install_actions)); - } -} - -/** - * Install a plugin from a local file. - * - * @since 2.7.0 - * - * @param string $package Local Plugin zip - * @param string $filename Optional. Original filename - * @param object $plugin_information Optional. Plugin information - */ -function do_plugin_install_local_package($package, $filename = '') { - global $wp_filesystem; - - if ( empty($package) ) { - show_message( __('No plugin Specified') ); - return; - } - - if ( empty($filename) ) - $filename = basename($package); - - $url = 'plugin-install.php?tab=upload'; - $url = add_query_arg(array('package' => $filename), $url); - - $url = wp_nonce_url($url, 'plugin-upload'); - if ( false === ($credentials = request_filesystem_credentials($url)) ) - return; - - if ( ! WP_Filesystem($credentials) ) { - request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again - return; - } - - if ( $wp_filesystem->errors->get_error_code() ) { - foreach ( $wp_filesystem->errors->get_error_messages() as $message ) - show_message($message); - return; - } - - $result = wp_install_plugin_local_package( $package, 'show_message' ); - - if ( is_wp_error($result) ) { - show_message($result); - show_message( __('Installation Failed') ); - } else { - show_message( __('Successfully installed the plugin.') ); - $plugin_file = $result; - - $install_actions = apply_filters('install_plugin_complete_actions', array( - 'activate_plugin' => '' . __('Activate Plugin') . '', - 'plugins_page' => '' . __('Return to Plugins page') . '' - ), array(), $plugin_file); - if ( ! empty($install_actions) ) - show_message('' . __('Actions:') . ' ' . implode(' | ', (array)$install_actions)); - } -} - -/** - * Install plugin. - * - * @since 2.7.0 - * - * @param string $package - * @param string $feedback Optional. - * @return mixed. - */ -function wp_install_plugin($package, $feedback = '') { - global $wp_filesystem; - - if ( !empty($feedback) ) - add_filter('install_feedback', $feedback); - - // Is a filesystem accessor setup? - if ( ! $wp_filesystem || ! is_object($wp_filesystem) ) - WP_Filesystem(); - - if ( ! is_object($wp_filesystem) ) - return new WP_Error('fs_unavailable', __('Could not access filesystem.')); - - if ( $wp_filesystem->errors->get_error_code() ) - return new WP_Error('fs_error', __('Filesystem error'), $wp_filesystem->errors); - - //Get the base plugin folder - $plugins_dir = $wp_filesystem->wp_plugins_dir(); - if ( empty($plugins_dir) ) - return new WP_Error('fs_no_plugins_dir', __('Unable to locate WordPress Plugin directory.')); - - //And the same for the Content directory. - $content_dir = $wp_filesystem->wp_content_dir(); - if( empty($content_dir) ) - return new WP_Error('fs_no_content_dir', __('Unable to locate WordPress Content directory (wp-content).')); - - $plugins_dir = trailingslashit( $plugins_dir ); - $content_dir = trailingslashit( $content_dir ); - - if ( empty($package) ) - return new WP_Error('no_package', __('Install package not available.')); - - // Download the package - apply_filters('install_feedback', sprintf(__('Downloading plugin package from %s'), $package)); - $download_file = download_url($package); - - if ( is_wp_error($download_file) ) - return new WP_Error('download_failed', __('Download failed.'), $download_file->get_error_message()); - - $working_dir = $content_dir . 'upgrade/' . basename($package, '.zip'); - - // Clean up working directory - if ( $wp_filesystem->is_dir($working_dir) ) - $wp_filesystem->delete($working_dir, true); - - apply_filters('install_feedback', __('Unpacking the plugin package')); - // Unzip package to working directory - $result = unzip_file($download_file, $working_dir); - - // Once extracted, delete the package - @unlink($download_file); - - if ( is_wp_error($result) ) { - $wp_filesystem->delete($working_dir, true); - return $result; - } - - //Get a list of the directories in the working directory before we delete it, We need to know the new folder for the plugin - $filelist = array_keys( $wp_filesystem->dirlist($working_dir) ); - - if( $wp_filesystem->exists( $plugins_dir . $filelist[0] ) ) { - $wp_filesystem->delete($working_dir, true); - return new WP_Error('install_folder_exists', __('Folder already exists.'), $filelist[0] ); - } - - apply_filters('install_feedback', __('Installing the plugin')); - // Copy new version of plugin into place. - $result = copy_dir($working_dir, $plugins_dir); - if ( is_wp_error($result) ) { - $wp_filesystem->delete($working_dir, true); - return $result; - } - - //Get a list of the directories in the working directory before we delete it, We need to know the new folder for the plugin - $filelist = array_keys( $wp_filesystem->dirlist($working_dir) ); - - // Remove working directory - $wp_filesystem->delete($working_dir, true); - - if( empty($filelist) ) - return false; //We couldnt find any files in the working dir, therefor no plugin installed? Failsafe backup. - - $folder = $filelist[0]; - $plugin = get_plugins('/' . $folder); //Ensure to pass with leading slash - $pluginfiles = array_keys($plugin); //Assume the requested plugin is the first in the list - - //Return the plugin files name. - return $folder . '/' . $pluginfiles[0]; -} - -/** - * Install plugin from local package - * - * @since 2.7.0 - * - * @param string $package - * @param string $feedback Optional. - * @return mixed. - */ -function wp_install_plugin_local_package($package, $feedback = '') { - global $wp_filesystem; - - if ( !empty($feedback) ) - add_filter('install_feedback', $feedback); - - // Is a filesystem accessor setup? - if ( ! $wp_filesystem || ! is_object($wp_filesystem) ) - WP_Filesystem(); - - if ( ! is_object($wp_filesystem) ) - return new WP_Error('fs_unavailable', __('Could not access filesystem.')); - - if ( $wp_filesystem->errors->get_error_code() ) - return new WP_Error('fs_error', __('Filesystem error'), $wp_filesystem->errors); - - //Get the base plugin folder - $plugins_dir = $wp_filesystem->wp_plugins_dir(); - if ( empty($plugins_dir) ) - return new WP_Error('fs_no_plugins_dir', __('Unable to locate WordPress Plugin directory.')); - - //And the same for the Content directory. - $content_dir = $wp_filesystem->wp_content_dir(); - if( empty($content_dir) ) - return new WP_Error('fs_no_content_dir', __('Unable to locate WordPress Content directory (wp-content).')); - - $plugins_dir = trailingslashit( $plugins_dir ); - $content_dir = trailingslashit( $content_dir ); - - if ( empty($package) ) - return new WP_Error('no_package', __('Install package not available.')); - - $working_dir = $content_dir . 'upgrade/' . basename($package, '.zip'); - - // Clean up working directory - if ( $wp_filesystem->is_dir($working_dir) ) - $wp_filesystem->delete($working_dir, true); - - apply_filters('install_feedback', __('Unpacking the plugin package')); - // Unzip package to working directory - $result = unzip_file($package, $working_dir); - - // Once extracted, delete the package - unlink($package); - - if ( is_wp_error($result) ) { - $wp_filesystem->delete($working_dir, true); - return $result; - } - - //Get a list of the directories in the working directory before we delete it, We need to know the new folder for the plugin - $filelist = array_keys( $wp_filesystem->dirlist($working_dir) ); - - if( $wp_filesystem->exists( $plugins_dir . $filelist[0] ) ) { - $wp_filesystem->delete($working_dir, true); - return new WP_Error('install_folder_exists', __('Folder already exists.'), $filelist[0] ); - } - - apply_filters('install_feedback', __('Installing the plugin')); - // Copy new version of plugin into place. - $result = copy_dir($working_dir, $plugins_dir); - if ( is_wp_error($result) ) { - $wp_filesystem->delete($working_dir, true); - return $result; - } - - //Get a list of the directories in the working directory before we delete it, We need to know the new folder for the plugin - $filelist = array_keys( $wp_filesystem->dirlist($working_dir) ); - - // Remove working directory - $wp_filesystem->delete($working_dir, true); - - if( empty($filelist) ) - return false; //We couldnt find any files in the working dir, therefor no plugin installed? Failsafe backup. - - $folder = $filelist[0]; - $plugin = get_plugins('/' . $folder); //Ensure to pass with leading slash - $pluginfiles = array_keys($plugin); //Assume the requested plugin is the first in the list - - //Return the plugin files name. - return $folder . '/' . $pluginfiles[0]; -} - -?> +add_action('install_plugins_pre_plugin-information', 'install_plugin_information');