per_page) ) $args->per_page = 24; // 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 ( 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 occurred during the API request.'), $request->get_error_message() ); } else { $res = unserialize( wp_remote_retrieve_body( $request ) ); if ( false === $res ) $res = new WP_Error('plugins_api_failed', __('An unknown error occurred.'), wp_remote_retrieve_body( $request ) ); } } elseif ( !is_wp_error($res) ) { $res->external = true; } return apply_filters('plugins_api_result', $res, $action, $args); } /** * Retrieve popular WordPress plugin tags. * * @since 2.7.0 * * @param array $args * @return array */ function install_popular_tags( $args = array() ) { $key = md5(serialize($args)); if ( false !== ($tags = get_site_transient('poptags_' . $key) ) ) return $tags; $tags = plugins_api('hot_tags', $args); if ( is_wp_error($tags) ) return $tags; set_site_transient('poptags_' . $key, $tags, 10800); // 3 * 60 * 60 = 10800 return $tags; } function install_dashboard() { ?>

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

'; 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' => __('%d plugin'), 'multiple_text' => __('%d 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'] ) : ''; ?>

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_updated', 'display_plugins_table'); /** * Determine the status we can perform on a plugin. * * @since 3.0.0 */ 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 ( is_object( $update_plugins ) ) { foreach ( (array)$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; } } } if ( 'install' == $status ) { if ( is_dir( WP_PLUGIN_DIR . '/' . $api->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_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'], '=') ){ $status = 'latest_installed'; } elseif ( version_compare($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); } } } } 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']) ) $url .= '&from=' . urlencode(stripslashes($_GET['from'])); return compact('status', 'url', 'version'); } /** * Display plugin information in dialog box form. * * @since 2.7.0 */ function install_plugin_information() { global $tab; $api = plugins_api('plugin_information', array('slug' => stripslashes( $_REQUEST['plugin'] ) )); if ( is_wp_error($api) ) wp_die($api); $plugins_allowedtags = array('a' => array('href' => array(), 'title' => array(), 'target' => array()), 'abbr' => array('title' => array()), 'acronym' => array('title' => array()), 'code' => array(), 'pre' => array(), 'em' => array(), 'strong' => array(), 'div' => array(), 'p' => array(), 'ul' => array(), 'ol' => array(), 'li' => array(), 'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(), 'img' => array('src' => array(), 'class' => array(), 'alt' => array())); //Sanitize HTML foreach ( (array)$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 ) { 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 = array_shift( $section_titles = array_keys((array)$api->sections) ); iframe_header( __('Plugin Install') ); echo "

\n"; echo "

$title

\n"; echo "

\n"; ?>

download_link) && ( current_user_can('install_plugins') || current_user_can('update_plugins') ) ) : ?>

' . __('Install Now') . ''; break; case 'update_available': if ( $status['url'] ) echo '' . __('Install Update Now') .''; break; case 'newer_installed': echo '' . sprintf(__('Newer Version (%s) Installed'), $status['version']) . ''; break; case 'latest_installed': echo '' . __('Latest Version Installed') . ''; break; } ?>

version ?>
author, '_blank') ?>
last_updated)) ) ?>
requires) ?>
tested ?>
downloaded), number_format_i18n($api->downloaded)) ?>

rating) ) : ?>

num_ratings), number_format_i18n($api->num_ratings)); ?>

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 ( !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 . '/'); $content = links_add_target($content, '_blank'); $san_title = esc_attr(sanitize_title_with_dashes($title)); $display = ( $section_name == $section ) ? 'block' : 'none'; echo "\t

\n"; echo "\t\t

$title

"; echo $content; echo "\t

\n"; } echo "

\n"; iframe_footer(); exit; } add_action('install_plugins_pre_plugin-information', 'install_plugin_information');