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()) ); $theme_field_defaults = array( 'description' => true, 'sections' => false, 'tested' => true, 'requires' => true, 'rating' => true, 'downloaded' => true, 'downloadlink' => true, 'last_updated' => true, 'homepage' => true, 'tags' => true, 'num_ratings' => true ); /** * Retrieve theme installer pages from WordPress Themes API. * * It is possible for a theme to override the Themes API result with three * filters. Assume this is for themes, which can extend on the Theme Info to * offer more choices. This is very powerful and must be used with care, when * overridding the filters. * * The first filter, 'themes_api_args', is for the args and gives the action as * the second parameter. The hook for 'themes_api_args' must ensure that an * object is returned. * * The second filter, 'themes_api', is the result that would be returned. * * @since 2.8.0 * * @param string $action * @param array|object $args Optional. Arguments to serialize for the Theme Info API. * @return mixed */ function themes_api($action, $args = null) { if ( is_array($args) ) $args = (object)$args; if ( !isset($args->per_page) ) $args->per_page = 24; $args = apply_filters('themes_api_args', $args, $action); //NOTE: Ensure that an object is returned via this filter. $res = apply_filters('themes_api', false, $action, $args); //NOTE: Allows a theme to completely override the builtin WordPress.org API. if ( ! $res ) { $request = wp_remote_post('http://api.wordpress.org/themes/info/1.0/', array( 'body' => array('action' => $action, 'request' => serialize($args))) ); if ( is_wp_error($request) ) { $res = new WP_Error('themes_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('themes_api_failed', __('An unknown error occured'), $request['body']); } } //var_dump(array($args, $res)); return apply_filters('themes_api_result', $res, $action, $args); } /** * Retrieve popular WordPress theme tags. * * @since 2.8.0 * * @param array $args * @return array */ function install_themes_popular_tags( $args = array() ) { global $theme_field_defaults; if ( !$cache = get_option('wporg_theme_popular_tags') ) add_option('wporg_theme_popular_tags', array(), '', 'no'); ///No autoload. if ( $cache && $cache->timeout + 3 * 60 * 60 > time() ) return $cache->cached; $args['fields'] = $theme_field_defaults; $tags = themes_api('hot_tags', $args); if ( is_wp_error($tags) ) return $tags; $cache = (object) array('timeout' => time(), 'cached' => $tags); update_option('wporg_theme_popular_tags', $cache); return $tags; } add_action('install_themes_search', 'install_theme_search', 10, 1); /** * Display theme search results and display as tag cloud. * * @since 2.8.0 * * @param string $page */ function install_theme_search($page) { $type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : ''; $term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : ''; $args = array(); switch( $type ){ case 'tag': $terms = explode(',', $term); $terms = array_map('trim', $terms); $terms = array_map('sanitize_title_with_dashes', $terms); $args['tag'] = $terms; break; case 'term': $args['search'] = $term; break; case 'author': $args['author'] = $term; break; } $args['page'] = $page; $args['fields'] = $theme_field_defaults; $api = themes_api('query_themes', $args); if ( is_wp_error($api) ) wp_die($api); add_action('install_themes_table_header', 'install_theme_search_form'); display_themes($api->themes, $api->info['page'], $api->info['pages']); } add_action('install_themes_dashboard', 'install_themes_dashboard'); function install_themes_dashboard() { ?>

clean_url( admin_url('theme-install.php?tab=search&type=tag&s=' . urlencode($tag['name'])) ), 'name' => $tag['name'], 'id' => sanitize_title_with_dashes($tag['name']), 'count' => $tag['count'] ); } echo '
'; } /** * Display search form for searching themes. * * @since 2.8.0 */ function install_theme_search_form(){ $type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : ''; $term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : ''; ?>
'featured', 'page' => $page, 'fields' => $theme_field_defaults); $api = themes_api('query_themes', $args); if ( is_wp_error($api) ) wp_die($api); display_themes($api->themes, $api->info['page'], $api->info['pages']); } add_action('install_thems_popular', 'install_themes_popular', 10, 1); /** * Display popular themes. * * @since 2.8.0 * * @param string $page */ function install_themes_popular($page = 1) { global $theme_field_defaults; $args = array('browse' => 'popular', 'page' => $page, 'fields' => $theme_field_defaults); $api = themes_api('query_themes', $args); display_themes($api->themes, $api->info['page'], $api->info['pages']); } add_action('install_themes_new', 'install_themes_new', 10, 1); /** * Display new themes/ * * @since 2.8.0 * * @param string $page */ function install_themes_new($page = 1) { global $theme_field_defaults; $args = array('browse' => 'new', 'page' => $page, 'fields' => $theme_field_defaults); $api = themes_api('query_themes', $args); if ( is_wp_error($api) ) wp_die($api); display_themes($api->themes, $api->info['page'], $api->info['pages']); } add_action('install_themes_updated', 'install_themes_updated', 10, 1); /** * Display recently updated themes. * * @since 2.8.0 * * @param string $page */ function install_themes_updated($page = 1) { global $theme_field_defaults; $args = array('browse' => 'updated', 'page' => $page, 'fields' => $theme_field_defaults); $api = themes_api('query_themes', $args); display_themes($api->themes, $api->info['page'], $api->info['pages']); } add_action('install_themes_upload', 'install_themes_upload', 10, 1); function install_themes_upload($page = 1) { ?>

name, $themes_allowedtags); $desc = wp_kses($theme->description, $themes_allowedtags); //if ( strlen($desc) > 30 ) // $desc = substr($desc, 0, 30) . '...' . substr($desc, 30) . ''; $preview_link = $theme->preview_url . '?TB_iframe=true&width=600&height=400'; if ( !is_array($actions) ) { $actions = array(); $actions[] = '' . __('Install') . ''; $actions[] = '' . __('Preview') . ''; $actions = apply_filters('theme_install_action_links', $actions, $theme); } $actions = implode ( ' | ', $actions ); ?> '>

version, $themes_allowedtags) ?>

author, $themes_allowedtags) ?>

last_updated) ) : ?>

last_updated)) ) ?>

requires) ) : ?>

requires) ?>

tested) ) : ?>

tested ?>

downloaded) ) : ?>

downloaded), number_format_i18n($theme->downloaded)) ?>

<?php _e('5 stars') ?>
<?php _e('4 stars') ?>
<?php _e('3 stars') ?>
<?php _e('2 stars') ?>
<?php _e('1 star') ?>
string 'Magazine Basic' (length=14) public 'slug' => string 'magazine-basic' (length=14) public 'version' => string '1.1' (length=3) public 'author' => string 'tinkerpriest' (length=12) public 'preview_url' => string 'http://wp-themes.com/?magazine-basic' (length=36) public 'screenshot_url' => string 'http://wp-themes.com/wp-content/themes/magazine-basic/screenshot.png' (length=68) public 'rating' => float 80 public 'num_ratings' => int 1 public 'homepage' => string 'http://wordpress.org/extend/themes/magazine-basic' (length=49) public 'description' => string 'A basic magazine style layout with a fully customizable layout through a backend interface. Designed by c.bavota of Tinker Priest Media.' (length=214) public 'download_link' => string 'http://wordpress.org/extend/themes/download/magazine-basic.1.1.zip' (length=66) */ } /** * Display theme content based on theme list. * * @since 2.8.0 * * @param array $themes List of themes. * @param string $page * @param int $totalpages Number of pages. */ function display_themes($themes, $page = 1, $totalpages = 1) { global $themes_allowedtags; $type = isset($_REQUEST['type']) ? stripslashes( $_REQUEST['type'] ) : ''; $term = isset($_REQUEST['s']) ? stripslashes( $_REQUEST['s'] ) : ''; ?>
add_query_arg('paged', '%#%', $url), 'format' => '', 'prev_text' => __('«'), 'next_text' => __('»'), 'total' => $totalpages, 'current' => $page )); if ( $page_links ) echo "\t\t
$page_links
"; ?>
$cols ) { ?> $theme_index ) { $class = array('available-theme'); if ( $row == 1 ) $class[] = 'top'; if ( $col == 1 ) $class[] = 'left'; if ( $row == $rows ) $class[] = 'bottom'; if ( $col == 3 ) $class[] = 'right'; $theme = $themes[$theme_index]; ?>
$page_links
"; ?>
stripslashes( $_REQUEST['theme'] ) )); if ( is_wp_error($api) ) wp_die($api); // Sanitize HTML foreach ( (array)$api->sections as $section_name => $content ) $api->sections[$section_name] = wp_kses($content, $themes_allowedtags); foreach ( array('version', 'author', 'requires', 'tested', 'homepage', 'downloaded', 'slug') as $key ) $api->$key = wp_kses($api->$key, $themes_allowedtags); iframe_header( __('Theme Install') ); if ( empty($api->download_link) ) { echo '

' . __('Error: This theme is currently not available. Please try again later.') . '

'; iframe_footer(); exit; } if ( version_compare($GLOBALS['wp_version'], $api->tested, '>') ) echo '

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

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

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

'; // Default to a "new" theme $type = 'install'; // Check to see if this theme is known to be installed, and has an update awaiting it. $update_themes = get_transient('update_themes'); if ( is_object($update_themes) ) { foreach ( (array)$update_themes->response as $file => $theme ) { if ( $theme->slug === $api->slug ) { $type = 'update_available'; $update_file = $file; break; } } } $themes = get_themes(); foreach ( $themes as $this_theme ) { if ( is_array($this_theme) && $this_theme['Stylesheet'] == $api->slug ) { if ( $this_theme['Version'] == $api->version ) { $type = 'latest_installed'; } elseif ( $this_theme['Version'] > $api->version ) { $type = 'newer_installed'; $newer_version = $this_theme['Version']; } break; } } ?>

name; ?>

author); ?>

version); ?>

' . __('Cancel') . ' '; switch ( $type ) { default: case 'install': if ( current_user_can('install_themes') ) : $buttons .= '' . __('Install Now') . ''; endif; break; case 'update_available': if ( current_user_can('update_themes') ) : $buttons .= '' . __('Install Update Now') . ''; endif; break; case 'newer_installed': if ( current_user_can('install_themes') || current_user_can('update_themes') ) : ?>



'; echo '

', sprintf( __('Installing theme 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['themezip']['tmp_name'], $local_file) ) wp_die( sprintf( __('The uploaded file could not be moved to %s.' ), $uploads['path'])); } else { $local_file = $uploads['basedir'] . '/' . $filename; } do_theme_install_local_package($local_file, $filename); echo ''; } add_action('install_themes_install', 'install_theme'); /** * Display theme link and execute install. * * @since 2.8.0 */ function install_theme() { $theme = isset($_REQUEST['theme']) ? stripslashes( $_REQUEST['theme'] ) : ''; check_admin_referer('install-theme_' . $theme); $api = themes_api('theme_information', array('slug' => $theme, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth. if ( is_wp_error($api) ) wp_die($api); echo '
'; echo '

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

'; do_theme_install($api->download_link, $api); echo '
'; } /** * Retrieve theme and install. * * @since 2.8.0 * * @param string $download_url Download URL. * @param object $theme_information Optional. Theme information */ function do_theme_install($download_url, $theme_information = null) { global $wp_filesystem; if ( empty($download_url) ) { show_message( __('No theme specified') ); return; } $theme = isset($_REQUEST['theme']) ? stripslashes( $_REQUEST['theme'] ) : ''; $url = 'theme-install.php?tab=install'; $url = add_query_arg(array('theme' => $theme, 'theme_name' => stripslashes( $_REQUEST['theme_name'] ), 'download_url' => stripslashes( $_REQUEST['download_url'] ) ), $url); $url = wp_nonce_url($url, 'install-theme_' . $theme); if ( false === ($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_theme( $download_url, 'show_message' ); if ( is_wp_error($result) ) { show_message($result); show_message( __('Installation Failed') ); } else { show_message( sprintf(__('Successfully installed the theme %s %s.'), $theme_information->name, $theme_information->version) ); $theme_file = $result; $install_actions = apply_filters('install_theme_complete_actions', array( //'activate_theme' => '' . __('Activate Theme') . '', 'themes_page' => '' . __('Return to Themes page') . '' ), $theme_information, $theme_file); if ( ! empty($install_actions) ) show_message('' . __('Actions:') . ' ' . implode(' | ', (array)$install_actions)); } } /** * Install a theme from a local file. * * @since 2.8.0 * * @param string $package Local Theme zip * @param string $filename Optional. Original filename * @param object $theme_information Optional. Theme information */ function do_theme_install_local_package($package, $filename = '') { global $wp_filesystem; if ( empty($package) ) { show_message( __('No theme specified') ); return; } if ( empty($filename) ) $filename = basename($package); $url = 'theme-install.php?tab=upload'; $url = add_query_arg(array('package' => $filename), $url); $url = wp_nonce_url($url, 'theme-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_theme_local_package( $package, 'show_message' ); if ( is_wp_error($result) ) { show_message($result); show_message( __('Installation Failed') ); } else { show_message( __('Successfully installed the theme.') ); $theme_file = $result; $install_actions = apply_filters('install_theme_complete_actions', array( //'activate_theme' => '' . __('Activate Theme') . '', 'themes_page' => '' . __('Return to Themes page') . '' ), array(), $theme_file); if ( ! empty($install_actions) ) show_message('' . __('Actions:') . ' ' . implode(' | ', (array)$install_actions)); } } /** * Install theme. * * @since 2.8.0 * * @param string $package * @param string $feedback Optional. * @return mixed. */ function wp_install_theme($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 theme folder $themes_dir = $wp_filesystem->wp_themes_dir(); if ( empty($themes_dir) ) return new WP_Error('fs_no_themes_dir', __('Unable to locate WordPress themes 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).')); $themes_dir = trailingslashit( $themes_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 theme 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 theme 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 theme $filelist = array_keys( $wp_filesystem->dirlist($working_dir) ); if ( $wp_filesystem->exists( $themes_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 theme')); // Copy new version of theme into place. $result = copy_dir($working_dir, $themes_dir); if ( is_wp_error($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 theme $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 theme installed? Failsafe backup. //TODO: TODO: TODO $stylesheet = $filelist[0]; // $theme = get_themes('/' . $folder); //Ensure to pass with leading slash //TODO: TODO: TODO // $themefiles = array_keys($theme); //Assume the requested theme is the first in the list //Return the theme files name. return $stylesheet; //$folder . '/' . $themefiles[0]; } /** * Install theme from local package * * @since 2.8.0 * * @param string $package * @param string $feedback Optional. * @return mixed. */ function wp_install_theme_local_package($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 theme folder $themes_dir = $wp_filesystem->wp_themes_dir(); if ( empty($themes_dir) ) return new WP_Error('fs_no_themes_dir', __('Unable to locate WordPress themes 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).')); $themes_dir = trailingslashit( $themes_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 theme 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 theme $filelist = array_keys( $wp_filesystem->dirlist($working_dir) ); if ( $wp_filesystem->exists( $themes_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 theme')); // Copy new version of theme into place. $result = copy_dir($working_dir, $themes_dir); if ( is_wp_error($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 theme $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 theme installed? Failsafe backup. //TODO TODO TODO $stylesheet = $filelist[0]; // $theme = get_themes('/' . $folder); //Ensure to pass with leading slash // $themefiles = array_keys($theme); //Assume the requested theme is the first in the list //Return the theme files name. return $stylsheet; //$folder . '/' . $themefiles[0]; }