* 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
*
* @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.
+ /**
+ * Override the Plugin Install API arguments.
+ *
+ * Please ensure that an object is returned.
+ *
+ * @since 2.7.0
+ *
+ * @param object $args Plugin API arguments.
+ * @param string $action The type of information being requested from the Plugin Install API.
+ */
+ $args = apply_filters( 'plugins_api_args', $args, $action );
+
+ /**
+ * Allows a plugin to override the WordPress.org Plugin Install API entirely.
+ *
+ * Please ensure that an object is returned.
+ *
+ * @since 2.7.0
+ *
+ * @param bool|object The result object. Default is false.
+ * @param string $action The type of information being requested from the Plugin Install API.
+ * @param object $args Plugin API arguments.
+ */
+ $res = apply_filters( 'plugins_api', false, $action, $args );
+
+ if ( false === $res ) {
+ $url = 'http://api.wordpress.org/plugins/info/1.0/';
+ if ( wp_http_supports( array( 'ssl' ) ) )
+ $url = set_url_scheme( $url, 'https' );
+
+ $request = wp_remote_post( $url, array(
+ 'timeout' => 15,
+ 'body' => array(
+ 'action' => $action,
+ 'request' => serialize( $args )
+ )
+ ) );
- 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.</p> <p><a href="?" onclick="document.location.reload(); return false;">Try again</a>'), $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 <a href="http://wordpress.org/support/">support forums</a>.' ), $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 <a href="http://wordpress.org/support/">support forums</a>.' ), wp_remote_retrieve_body( $request ) );
}
+ } elseif ( !is_wp_error($res) ) {
+ $res->external = true;
}
- return apply_filters('plugins_api_result', $res, $action, $args);
+ /**
+ * Filter the Plugin Install API response results.
+ *
+ * @since 2.7.0
+ *
+ * @param object|WP_Error $res Response object or WP_Error.
+ * @param string $action The type of information being requested from the Plugin Install API.
+ * @param object $args Plugin API arguments.
+ */
+ return apply_filters( 'plugins_api_result', $res, $action, $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;
+ $key = md5(serialize($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'], $api->info['pages']);
-
- return;
-}
-
-add_action('install_plugins_dashboard', 'install_dashboard');
function install_dashboard() {
?>
- <p><?php _e('Plugins extend and expand the functionality of WordPress. You may automatically install plugins from the <a href="http://wordpress.org/extend/plugins/">WordPress Plugin Directory</a> or upload a plugin in .zip format via this page.') ?></p>
+ <p><?php printf( __( 'Plugins extend and expand the functionality of WordPress. You may automatically install plugins from the <a href="%1$s">WordPress Plugin Directory</a> or upload a plugin in .zip format via <a href="%2$s">this page</a>.' ), 'http://wordpress.org/plugins/', self_admin_url( 'plugin-install.php?tab=upload' ) ); ?></p>
<h4><?php _e('Search') ?></h4>
- <?php install_search_form('<a href="' . add_query_arg('show-help', !isset($_REQUEST['show-help'])) .'" onclick="jQuery(\'#search-help\').toggle(); return false;">' . __('[need help?]') . '</a>') ?>
- <div id="search-help" style="display: <?php echo isset($_REQUEST['show-help']) ? 'block' : 'none'; ?>;">
- <p> <?php _e('You may search based on 3 criteria:') ?><br />
- <?php _e('<strong>Term:</strong> Searches plugins names and descriptions for the specified term') ?><br />
- <?php _e('<strong>Tag:</strong> Searches for plugins tagged as such') ?><br />
- <?php _e('<strong>Author:</strong> Searches for plugins created by the Author, or which the Author contributed to.') ?></p>
- </div>
-
- <h4><?php _e('Install a plugin in .zip format') ?></h4>
- <p><?php _e('If you have a plugin in a .zip format, You may install it by uploading it here.') ?></p>
- <form method="post" enctype="multipart/form-data" action="<?php echo admin_url('plugin-install.php?tab=upload') ?>">
- <?php wp_nonce_field( 'plugin-upload') ?>
- <input type="file" name="pluginzip" />
- <input type="submit" class="button" value="<?php _e('Install Now') ?>" />
- </form>
+ <?php install_search_form( false ); ?>
<h4><?php _e('Popular tags') ?></h4>
- <p><?php _e('You may also browse based on the most popular tags in the Plugin Directory:') ?></p>
+ <p class="install-help"><?php _e('You may also browse based on the most popular tags in the Plugin Directory:') ?></p>
<?php
$api_tags = install_popular_tags();
- //Set up the tags in a way which can be interprated by wp_generate_tag_cloud()
- $tags = array();
- foreach ( (array)$api_tags as $tag )
- $tags[ $tag['name'] ] = (object) array(
- 'link' => clean_url( admin_url('plugin-install.php?tab=search&type=tag&s=' . urlencode($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 '<p class="popular-tags">';
+ 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 '</p><br class="clear" />';
}
+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'] ) : '';
- ?><form id="search-plugins" method="post" action="<?php echo admin_url('plugin-install.php?tab=search') ?>">
+ ?><form id="search-plugins" method="get" action="">
+ <input type="hidden" name="tab" value="search" />
+ <?php if ( $type_selector ) : ?>
<select name="type" id="typeselector">
- <option value="term"<?php selected('term', $type) ?>><?php _e('Term') ?></option>
- <option value="author"<?php selected('author', $type) ?>><?php _e('Author') ?></option>
- <option value="tag"<?php selected('tag', $type) ?>><?php _e('Tag') ?></option>
+ <option value="term"<?php selected('term', $type) ?>><?php _e('Keyword'); ?></option>
+ <option value="author"<?php selected('author', $type) ?>><?php _e('Author'); ?></option>
+ <option value="tag"<?php selected('tag', $type) ?>><?php _ex('Tag', 'Plugin Installer'); ?></option>
</select>
- <input type="text" name="s" id="search-field" value="<?php echo attribute_escape($term) ?>" />
- <input type="submit" name="search" value="<?php echo attribute_escape(__('Search')) ?>" class="button" />
+ <?php endif; ?>
+ <input type="search" name="s" value="<?php echo esc_attr($term) ?>" autofocus="autofocus" />
+ <label class="screen-reader-text" for="plugin-search-input"><?php _e('Search Plugins'); ?></label>
+ <?php submit_button( __( 'Search Plugins' ), 'button', 'plugin-search-input', false ); ?>
</form><?php
}
-add_action('install_plugins_featured', 'install_featured', 10, 1);
/**
- * Display featured plugins.
- *
- * @since 2.7.0
+ * Upload from zip
+ * @since 2.8.0
*
* @param string $page
*/
-function install_featured($page = 1) {
- $args = array('browse' => '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 ) {
+?>
+ <h4><?php _e('Install a plugin in .zip format'); ?></h4>
+ <p class="install-help"><?php _e('If you have a plugin in a .zip format, you may install it by uploading it here.'); ?></p>
+ <form method="post" enctype="multipart/form-data" class="wp-upload-form" action="<?php echo self_admin_url('update.php?action=upload-plugin'); ?>">
+ <?php wp_nonce_field( 'plugin-upload'); ?>
+ <label class="screen-reader-text" for="pluginzip"><?php _e('Plugin zip file'); ?></label>
+ <input type="file" id="pluginzip" name="pluginzip" />
+ <?php submit_button( __( 'Install Now' ), 'button', 'install-plugin-submit', false ); ?>
+ </form>
+<?php
}
+add_action('install_plugins_upload', 'install_plugins_upload', 10, 1);
-add_action('install_plugins_popular', 'install_popular', 10, 1);
/**
- * Display popular plugins.
- *
- * @since 2.7.0
+ * Show a username form for the favorites page
+ * @since 3.5.0
*
- * @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']);
+function install_plugins_favorites_form() {
+ $user = ! empty( $_GET['user'] ) ? wp_unslash( $_GET['user'] ) : get_user_option( 'wporg_favorites' );
+ ?>
+ <p class="install-help"><?php _e( 'If you have marked plugins as favorites on WordPress.org, you can browse them here.' ); ?></p>
+ <form method="get" action="">
+ <input type="hidden" name="tab" value="favorites" />
+ <p>
+ <label for="user"><?php _e( 'Your WordPress.org username:' ); ?></label>
+ <input type="search" id="user" name="user" value="<?php echo esc_attr( $user ); ?>" />
+ <input type="submit" class="button" value="<?php esc_attr_e( 'Get Favorites' ); ?>" />
+ </p>
+ </form>
+ <?php
}
-add_action('install_plugins_new', 'install_new', 10, 1);
/**
- * Display new plugins.
+ * Display plugin content based on plugin list.
*
* @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);
+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;
+ }
+ }
+ }
-?>
- <div class="tablenav">
- <div class="alignleft actions">
- <?php do_action('install_plugins_table_header'); ?>
- </div>
- <?php
- $url = clean_url($_SERVER['REQUEST_URI']);
- if ( ! empty($term) )
- $url = add_query_arg('s', $term, $url);
- if ( ! empty($type) )
- $url = add_query_arg('type', $type, $url);
-
- $page_links = paginate_links( array(
- 'base' => add_query_arg('paged', '%#%', $url),
- 'format' => '',
- 'prev_text' => __('«'),
- 'next_text' => __('»'),
- 'total' => $totalpages,
- 'current' => $page
- ));
-
- if ( $page_links )
- echo "\t\t<div class='tablenav-pages'>$page_links</div>";
-?>
- <br class="clear" />
- </div>
- <table class="widefat" id="install-plugins" cellspacing="0">
- <thead>
- <tr>
- <th scope="col" class="name"><?php _e('Name'); ?></th>
- <th scope="col" class="num"><?php _e('Version'); ?></th>
- <th scope="col" class="num"><?php _e('Rating'); ?></th>
- <th scope="col" class="desc"><?php _e('Description'); ?></th>
- <th scope="col" class="action-links"><?php _e('Actions'); ?></th>
- </tr>
- </thead>
-
- <tfoot>
- <tr>
- <th scope="col" class="name"><?php _e('Name'); ?></th>
- <th scope="col" class="num"><?php _e('Version'); ?></th>
- <th scope="col" class="num"><?php _e('Rating'); ?></th>
- <th scope="col" class="desc"><?php _e('Description'); ?></th>
- <th scope="col" class="action-links"><?php _e('Actions'); ?></th>
- </tr>
- </tfoot>
-
- <tbody class="plugins">
- <?php
- if( empty($plugins) )
- echo '<tr><td colspan="5">', __('No plugins match your request.'), '</td></tr>';
-
- 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 = ' <cite>' . sprintf( __('By %s'), $author ) . '.</cite>';
-
- $author = wp_kses($author, $plugins_allowedtags);
-
- if( isset($plugin['homepage']) )
- $title = '<a target="_blank" href="' . attribute_escape($plugin['homepage']) . '">' . $title . '</a>';
-
- $action_links = array();
- $action_links[] = '<a href="' . admin_url('plugin-install.php?tab=plugin-information&plugin=' . $plugin['slug'] .
- '&TB_iframe=true&width=600&height=800') . '" class="thickbox onclick" title="' .
- attribute_escape($name) . '">' . __('Install') . '</a>';
-
- $action_links = apply_filters('plugin_install_action_links', $action_links, $plugin);
- ?>
- <tr>
- <td class="name"><?php echo $title; ?></td>
- <td class="vers"><?php echo $version; ?></td>
- <td class="vers">
- <div class="star-holder" title="<?php printf(__ngettext('(based on %s rating)', '(based on %s ratings)', $plugin['num_ratings']), number_format_i18n($plugin['num_ratings'])) ?>">
- <div class="star star-rating" style="width: <?php echo attribute_escape($plugin['rating']) ?>px"></div>
- <div class="star star5"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('5 stars') ?>" /></div>
- <div class="star star4"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('4 stars') ?>" /></div>
- <div class="star star3"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('3 stars') ?>" /></div>
- <div class="star star2"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('2 stars') ?>" /></div>
- <div class="star star1"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('1 star') ?>" /></div>
- </div>
- </td>
- <td class="desc"><p><?php echo $description, $author; ?></p></td>
- <td class="action-links"><?php if ( !empty($action_links) ) echo implode(' | ', $action_links); ?></td>
- </tr>
- <?php
+ 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_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);
+ }
+ }
}
- ?>
- </tbody>
- </table>
-
- <div class="tablenav">
- <?php if ( $page_links )
- echo "\t\t<div class='tablenav-pages'>$page_links</div>"; ?>
- <br class="clear" />
- </div>
+ } 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'] ) );
-<?php
+ return compact('status', 'url', 'version');
}
-add_action('install_plugins_pre_plugin-information', 'install_plugin_information');
-
/**
* Display plugin information in dialog box form.
*
function install_plugin_information() {
global $tab;
- $api = plugins_api('plugin_information', array('slug' => stripslashes( $_REQUEST['plugin'] ) ));
+ $api = plugins_api( 'plugin_information', array( 'slug' => wp_unslash( $_REQUEST['plugin'] ), 'is_ssl' => is_ssl() ) );
if ( is_wp_error($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 = array_shift( $section_titles = array_keys((array)$api->sections) );
+ $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_titles = array_keys( (array) $api->sections );
+ $section = array_shift( $section_titles );
+ }
iframe_header( __('Plugin Install') );
echo "<div id='$tab-header'>\n";
echo "<ul id='sidemenu'>\n";
foreach ( (array)$api->sections as $section_name => $content ) {
- $title = $section_name;
- $title = ucwords(str_replace('_', ' ', $title));
+ if ( isset( $plugins_section_titles[ $section_name ] ) )
+ $title = $plugins_section_titles[ $section_name ];
+ else
+ $title = ucwords( str_replace( '_', ' ', $section_name ) );
$class = ( $section_name == $section ) ? ' class="current"' : '';
$href = add_query_arg( array('tab' => $tab, 'section' => $section_name) );
- $href = clean_url($href);
- $san_title = attribute_escape(sanitize_title_with_dashes($title));
- echo "\t<li><a name='$san_title' target='' href='$href'$class>$title</a></li>\n";
+ $href = esc_url($href);
+ $san_section = esc_attr( $section_name );
+ echo "\t<li><a name='$san_section' href='$href' $class>$title</a></li>\n";
}
echo "</ul>\n";
echo "</div>\n";
?>
<div class="alignright fyi">
- <?php if ( ! empty($api->download_link) ) : ?>
+ <?php if ( ! empty($api->download_link) && ( current_user_can('install_plugins') || current_user_can('update_plugins') ) ) : ?>
<p class="action-button">
<?php
- //Default to a "new" plugin
- $type = 'install';
- //Check to see if this plugin is known to be installed, and has an update awaiting it.
- $update_plugins = get_option('update_plugins');
- foreach ( (array)$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') ) :
- ?><a href="<?php echo wp_nonce_url(admin_url('plugin-install.php?tab=install&plugin=' . $api->slug), 'install-plugin_' . $api->slug) ?>" target="_parent"><?php _e('Install Now') ?></a><?php
- endif;
+ $status = install_plugin_install_status($api);
+ switch ( $status['status'] ) {
+ case 'install':
+ if ( $status['url'] )
+ echo '<a href="' . $status['url'] . '" target="_parent">' . __('Install Now') . '</a>';
break;
- case 'update_available':
- if ( current_user_can('update_plugins') ) :
- ?><a href="<?php echo wp_nonce_url(admin_url('update.php?action=upgrade-plugin&plugin=' . $update_file), 'upgrade-plugin_' . $update_file) ?>" target="_parent"><?php _e('Install Update Now') ?></a><?php
- endif;
+ case 'update_available':
+ if ( $status['url'] )
+ echo '<a href="' . $status['url'] . '" target="_parent">' . __('Install Update Now') .'</a>';
break;
- case 'newer_installed':
- if ( current_user_can('install_plugins') || current_user_can('update_plugins') ) :
- ?><a><?php printf(__('Newer Version (%s) Installed'), $newer_version) ?></a><?php
- endif;
+ case 'newer_installed':
+ echo '<a>' . sprintf(__('Newer Version (%s) Installed'), $status['version']) . '</a>';
break;
- case 'latest_installed':
- if ( current_user_can('install_plugins') || current_user_can('update_plugins') ) :
- ?><a><?php _e('Latest Version Installed') ?></a><?php
- endif;
+ case 'latest_installed':
+ echo '<a>' . __('Latest Version Installed') . '</a>';
break;
- endswitch; ?>
+ }
+ ?>
</p>
<?php endif; ?>
- <h2 class="mainheader"><?php _e('FYI') ?></h2>
+ <h2 class="mainheader"><?php /* translators: For Your Information */ _e('FYI') ?></h2>
<ul>
<?php if ( ! empty($api->version) ) : ?>
<li><strong><?php _e('Version:') ?></strong> <?php echo $api->version ?></li>
<?php endif; if ( ! empty($api->tested) ) : ?>
<li><strong><?php _e('Compatible up to:') ?></strong> <?php echo $api->tested ?></li>
<?php endif; if ( ! empty($api->downloaded) ) : ?>
- <li><strong><?php _e('Downloaded:') ?></strong> <?php printf(__ngettext('%s time', '%s times', $api->downloaded), number_format_i18n($api->downloaded)) ?></li>
-<?php endif; if ( ! empty($api->slug) ) : ?>
- <li><a target="_blank" href="http://wordpress.org/extend/plugins/<?php echo $api->slug ?>/"><?php _e('WordPress.org Plugin Page »') ?></a></li>
+ <li><strong><?php _e('Downloaded:') ?></strong> <?php printf(_n('%s time', '%s times', $api->downloaded), number_format_i18n($api->downloaded)) ?></li>
+<?php endif; if ( ! empty($api->slug) && empty($api->external) ) : ?>
+ <li><a target="_blank" href="http://wordpress.org/plugins/<?php echo $api->slug ?>/"><?php _e('WordPress.org Plugin Page »') ?></a></li>
<?php endif; if ( ! empty($api->homepage) ) : ?>
- <li><a target="_blank" href="<?php echo $api->homepage ?>"><?php _e('Plugin Homepage »') ?></a></li>
+ <li><a target="_blank" href="<?php echo $api->homepage ?>"><?php _e('Plugin Homepage »') ?></a></li>
<?php endif; ?>
</ul>
+ <?php if ( ! empty($api->rating) ) : ?>
<h2><?php _e('Average Rating') ?></h2>
- <div class="star-holder" title="<?php printf(__ngettext('(based on %s rating)', '(based on %s ratings)', $api->num_ratings), number_format_i18n($api->num_ratings)); ?>">
- <div class="star star-rating" style="width: <?php echo attribute_escape($api->rating) ?>px"></div>
- <div class="star star5"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('5 stars') ?>" /></div>
- <div class="star star4"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('4 stars') ?>" /></div>
- <div class="star star3"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('3 stars') ?>" /></div>
- <div class="star star2"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('2 stars') ?>" /></div>
- <div class="star star1"><img src="<?php echo admin_url('images/star.gif'); ?>" alt="<?php _e('1 star') ?>" /></div>
+ <div class="star-holder" title="<?php printf(_n('(based on %s rating)', '(based on %s ratings)', $api->num_ratings), number_format_i18n($api->num_ratings)); ?>">
+ <div class="star star-rating" style="width: <?php echo esc_attr( str_replace( ',', '.', $api->rating ) ); ?>px"></div>
</div>
- <small><?php printf(__ngettext('(based on %s rating)', '(based on %s ratings)', $api->num_ratings), number_format_i18n($api->num_ratings)); ?></small>
+ <small><?php printf(_n('(based on %s rating)', '(based on %s ratings)', $api->num_ratings), number_format_i18n($api->num_ratings)); ?></small>
+ <?php endif; ?>
</div>
<div id="section-holder" class="wrap">
<?php
- if ( version_compare($GLOBALS['wp_version'], $api->tested, '>') )
+ if ( !empty($api->tested) && version_compare( substr($GLOBALS['wp_version'], 0, strlen($api->tested)), $api->tested, '>') )
echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This plugin has <strong>not been tested</strong> with your current version of WordPress.') . '</p></div>';
- else if ( version_compare($GLOBALS['wp_version'], $api->requires, '<') )
- echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This plugin has not been marked as <strong>compatible</strong> with your version of WordPress.') . '</p></div>';
+
+ else if ( !empty($api->requires) && version_compare( substr($GLOBALS['wp_version'], 0, strlen($api->requires)), $api->requires, '<') )
+ echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This plugin has <strong>not been marked as compatible</strong> with your version of WordPress.') . '</p></div>';
+
foreach ( (array)$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 == $section ) ? 'block' : 'none';
- echo "\t<div id='section-{$san_title}' class='section' style='display: {$display};'>\n";
+ echo "\t<div id='section-{$san_section}' class='section' style='display: {$display};'>\n";
echo "\t\t<h2 class='long-header'>$title</h2>";
echo $content;
echo "\t</div>\n";
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 = $_GET['package'];
-
- check_admin_referer('plugin-upload');
-
- echo '<div class="wrap">';
- echo '<h2>', sprintf( __('Installing Plugin from file: %s'), basename($filename) ), '</h2>';
-
- //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 '</div>';
-}
-
-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 '<div class="wrap">';
- echo '<h2>', sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version ), '</h2>';
-
- do_plugin_install($api->download_link, $api);
- echo '</div>';
-
-}
-
-/**
- * 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 <strong>%s %s</strong>.'), $plugin_information->name, $plugin_information->version) );
- $plugin_file = $result;
-
- $install_actions = apply_filters('install_plugin_complete_actions', array(
- 'activate_plugin' => '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) . '" title="' . attribute_escape(__('Activate this plugin')) . '" target="_parent">' . __('Activate Plugin') . '</a>',
- 'plugins_page' => '<a href="' . admin_url('plugins.php') . '" title="' . attribute_escape(__('Goto plugins page')) . '" target="_parent">' . __('Return to Plugins page') . '</a>'
- ), $plugin_information, $plugin_file);
- if ( ! empty($install_actions) )
- show_message('<strong>' . __('Actions:') . '</strong> ' . 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' => '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) . '" title="' . __('Activate this plugin') . '" target="_parent">' . __('Activate Plugin') . '</a>',
- 'plugins_page' => '<a href="' . admin_url('plugins.php') . '" title="' . __('Goto plugins page') . '" target="_parent">' . __('Return to Plugins page') . '</a>'
- ), array(), $plugin_file);
- if ( ! empty($install_actions) )
- show_message('<strong>' . __('Actions:') . '</strong> ' . 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');
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff