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.
if ( ! $res ) {
$request = wp_remote_post('http://api.wordpress.org/plugins/info/1.0/', array( '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() );
} else {
$res = unserialize($request['body']);
if ( ! $res )
$res = new WP_Error('plugins_api_failed', __('An unknown error occured'), $request['body']);
}
}
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( $args = array() ) {
if ( ! ($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;
$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');
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'], $api->info['pages']);
return;
}
add_action('install_plugins_dashboard', 'install_dashboard');
function install_dashboard() {
?>
WordPress Plugin Directory or upload a plugin in .zip format via this page.') ?>
' . __('[need help?]') . '') ?>
Term: Searches plugins names and descriptions for the specified term') ?>
Tag: Searches for plugins tagged as such') ?>
Author: Searches for plugins created by the Author, or which the Author contributed to.') ?>
clean_url( admin_url('plugin-install.php?tab=search&type=tag&s=' . urlencode($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') ) );
}
/**
* 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'] ) : '';
?> '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']);
}
add_action('install_plugins_popular', 'install_popular', 10, 1);
/**
* Display popular plugins.
*
* @since 2.7.0
*
* @param string $page
*/
function install_popular($page = 1) {
$args = array('browse' => 'popular', 'page' => $page);
$api = plugins_api('query_plugins', $args);
display_plugins_table($api->plugins, $api->info['page'], $api->info['pages']);
}
add_action('install_plugins_new', 'install_new', 10, 1);
/**
* Display new plugins.
*
* @since 2.7.0
*
* @param string $page
*/
function install_new($page = 1) {
$args = array('browse' => '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);
/**
* 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']);
}
/**
* Display plugin content based on plugin list.
*
* @since 2.7.0
*
* @param array $plugins List of plugins.
* @param string $page
* @param int $totalpages Number of pages.
*/
function display_plugins_table($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());
?>
add_query_arg('paged', '%#%', $url),
'format' => '',
'prev_text' => __('←'),
'next_text' => __('→'),
'total' => $totalpages,
'current' => $page
));
if ( $page_links )
echo "\t\t
$page_links
";
?>
|
|
|
|
|
|
|
|
|
|
', __('No plugins match your request.'), ' | ';
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);
?>
|
|
|
|
|
$page_links
"; ?>
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 )
$api->$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";
?>
download_link) ) : ?>
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 ( $type ) :
default:
case 'install':
if ( current_user_can('install_plugins') ) :
?>
version) ) : ?>
- version ?>
author) ) : ?>
- author, '_blank') ?>
last_updated) ) : ?>
- last_updated)) ) ?>
requires) ) : ?>
- requires) ?>
tested) ) : ?>
- tested ?>
downloaded) ) : ?>
- downloaded), number_format_i18n($api->downloaded)) ?>
slug) ) : ?>
num_ratings), number_format_i18n($api->num_ratings)); ?>
tested, '>') )
echo '
' . __('Warning: This plugin has not been tested with your current version of WordPress.') . '
';
else if ( version_compare($GLOBALS['wp_version'], $api->requires, '<') )
echo '
' . __('Warning: This plugin has not been marked as compatible with your version of WordPress.') . '
';
foreach ( (array)$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');
$san_title = attribute_escape(sanitize_title_with_dashes($title));
$display = ( $section_name == $section ) ? 'block' : 'none';
echo "\t
\n";
echo "\t\t";
echo $content;
echo "\t
\n";
}
echo "
';
echo '
', sprintf( __('Installing Plugin from file: %s'), basename($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.'));
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
$result = unzip_file($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 allready 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];
}
?>
; ?>)