PHP Util_Environment::normalize_file_minify方法代码示例

 /**
  * Imports library
  *
  * @param integer $limit
  * @param integer $offset
  * @param integer $count
  * @param integer $total
  * @param array   $results
  * @return boolean
  */
 function import_library($limit, $offset, &$count, &$total, &$results)
 {
     global $wpdb;
     $count = 0;
     $total = 0;
     $results = array();
     $upload_info = Util_Http::upload_info();
     $uploads_use_yearmonth_folders = get_option('uploads_use_yearmonth_folders');
     $document_root = Util_Environment::document_root();
     @set_time_limit($this->_config->get_integer('timelimit.cdn_import'));
     if ($upload_info) {
         /**
          * Search for posts with links or images
          */
         $sql = sprintf('SELECT
     		ID,
     		post_content,
     		post_date
         FROM
             %sposts
         WHERE
             post_status = "publish"
             AND (post_type = "post" OR post_type = "page")
             AND (post_content LIKE "%%src=%%"
             	OR post_content LIKE "%%href=%%")
    		', $wpdb->prefix);
         if ($limit) {
             $sql .= sprintf(' LIMIT %d', $limit);
             if ($offset) {
                 $sql .= sprintf(' OFFSET %d', $offset);
             }
         }
         $posts = $wpdb->get_results($sql);
         if ($posts) {
             $count = count($posts);
             $total = $this->get_import_posts_count();
             $regexp = '~(' . $this->get_regexp_by_mask($this->_config->get_string('cdn.import.files')) . ')$~';
             $config_state = Dispatcher::config_state();
             $import_external = $config_state->get_boolean('cdn.import.external');
             foreach ($posts as $post) {
                 $matches = null;
                 $replaced = array();
                 $attachments = array();
                 $post_content = $post->post_content;
                 /**
                  * Search for all link and image sources
                  */
                 if (preg_match_all('~(href|src)=[\'"]?([^\'"<>\\s]+)[\'"]?~', $post_content, $matches, PREG_SET_ORDER)) {
                     foreach ($matches as $match) {
                         list($search, $attribute, $origin) = $match;
                         /**
                          * Check if $search is already replaced
                          */
                         if (isset($replaced[$search])) {
                             continue;
                         }
                         $error = '';
                         $result = false;
                         $src = Util_Environment::normalize_file_minify($origin);
                         $dst = '';
                         /**
                          * Check if file exists in the library
                          */
                         if (stristr($origin, $upload_info['baseurl']) === false) {
                             /**
                              * Check file extension
                              */
                             $check_src = $src;
                             if (Util_Environment::is_url($check_src)) {
                                 $qpos = strpos($check_src, '?');
                                 if ($qpos !== false) {
                                     $check_src = substr($check_src, 0, $qpos);
                                 }
                             }
                             if (preg_match($regexp, $check_src)) {
                                 /**
                                  * Check for already uploaded attachment
                                  */
                                 if (isset($attachments[$src])) {
                                     list($dst, $dst_url) = $attachments[$src];
                                     $result = true;
                                 } else {
                                     if ($uploads_use_yearmonth_folders) {
                                         $upload_subdir = date('Y/m', strtotime($post->post_date));
                                         $upload_dir = sprintf('%s/%s', $upload_info['basedir'], $upload_subdir);
                                         $upload_url = sprintf('%s/%s', $upload_info['baseurl'], $upload_subdir);
                                     } else {
                                         $upload_subdir = '';
                                         $upload_dir = $upload_info['basedir'];
                                         $upload_url = $upload_info['baseurl'];
//.........这里部分代码省略.........

 private function _w3tc_save_options_process()
 {
     $data = array('old_config' => $this->_config, 'response_query_string' => array(), 'response_actions' => array(), 'response_errors' => array(), 'response_notes' => array('config_save'));
     // if we are on extension settings page - stay on the same page
     if (Util_Request::get_string('page') == 'w3tc_extensions') {
         $data['response_query_string']['page'] = Util_Request::get_string('page');
         $data['response_query_string']['extension'] = Util_Request::get_string('extension');
         $data['response_query_string']['action'] = Util_Request::get_string('action');
     }
     $capability = apply_filters('w3tc_capability_config_save', 'manage_options');
     if (!current_user_can($capability)) {
         wp_die(__('You do not have the rights to perform this action.', 'w3-total-cache'));
     }
     /**
      * Read config
      * We should use new instance of WP_Config object here
      */
     $config = new Config();
     $this->read_request($config);
     if ($this->_page == 'w3tc_dashboard') {
         if (Util_Request::get_boolean('maxcdn')) {
             $config->set('cdn.enabled', true);
             $config->set('cdn.engine', 'maxcdn');
         }
     }
     /**
      * General tab
      */
     if ($this->_page == 'w3tc_general') {
         $file_nfs = Util_Request::get_boolean('file_nfs');
         $file_locking = Util_Request::get_boolean('file_locking');
         $config->set('pgcache.file.nfs', $file_nfs);
         $config->set('minify.file.nfs', $file_nfs);
         $config->set('dbcache.file.locking', $file_locking);
         $config->set('objectcache.file.locking', $file_locking);
         $config->set('pgcache.file.locking', $file_locking);
         $config->set('minify.file.locking', $file_locking);
         if (is_network_admin()) {
             if ($this->_config->get_boolean('common.force_master') !== $config->get_boolean('common.force_master')) {
                 // blogmap is wrong so empty it
                 @unlink(W3TC_CACHE_BLOGMAP_FILENAME);
                 $blogmap_dir = dirname(W3TC_CACHE_BLOGMAP_FILENAME) . '/' . basename(W3TC_CACHE_BLOGMAP_FILENAME, '.php') . '/';
                 if (@is_dir($blogmap_dir)) {
                     Util_File::rmdir($blogmap_dir);
                 }
             }
         }
         /**
          * Check permalinks for page cache
          */
         if ($config->get_boolean('pgcache.enabled') && $config->get_string('pgcache.engine') == 'file_generic' && !get_option('permalink_structure')) {
             $config->set('pgcache.enabled', false);
             $data['response_errors'][] = 'fancy_permalinks_disabled_pgcache';
         }
         if (!Util_Environment::is_w3tc_pro($this->_config)) {
             delete_transient('w3tc_license_status');
         }
     }
     /**
      * Minify tab
      */
     if ($this->_page == 'w3tc_minify' && !$this->_config->get_boolean('minify.auto')) {
         $js_groups = array();
         $css_groups = array();
         $js_files = Util_Request::get_array('js_files');
         $css_files = Util_Request::get_array('css_files');
         foreach ($js_files as $theme => $templates) {
             foreach ($templates as $template => $locations) {
                 foreach ((array) $locations as $location => $types) {
                     foreach ((array) $types as $files) {
                         foreach ((array) $files as $file) {
                             if (!empty($file)) {
                                 $js_groups[$theme][$template][$location]['files'][] = Util_Environment::normalize_file_minify($file);
                             }
                         }
                     }
                 }
             }
         }
         foreach ($css_files as $theme => $templates) {
             foreach ($templates as $template => $locations) {
                 foreach ((array) $locations as $location => $files) {
                     foreach ((array) $files as $file) {
                         if (!empty($file)) {
                             $css_groups[$theme][$template][$location]['files'][] = Util_Environment::normalize_file_minify($file);
                         }
                     }
                 }
             }
         }
         $config->set('minify.js.groups', $js_groups);
         $config->set('minify.css.groups', $css_groups);
         $js_theme = Util_Request::get_string('js_theme');
         $css_theme = Util_Request::get_string('css_theme');
         $data['response_query_string']['js_theme'] = $js_theme;
         $data['response_query_string']['css_theme'] = $css_theme;
     }
     /**
      * Browser Cache tab
      */
//.........这里部分代码省略.........

 /**
  * Exports min files to CDN
  *
  * @return array
  */
 function get_files_minify()
 {
     $files = array();
     if ($this->_config->get_boolean('minify.rewrite') && Util_Rule::can_check_rules() && (!$this->_config->get_boolean('minify.auto') || Cdn_Util::is_engine_mirror($this->_config->get_string('cdn.engine')))) {
         $minify = Dispatcher::component('Minify_Plugin');
         $document_root = Util_Environment::document_root();
         $minify_root = Util_Environment::cache_blog_dir('minify');
         $minify_path = ltrim(str_replace($document_root, '', $minify_root), '/');
         $urls = $minify->get_urls();
         // in WPMU + network admin (this code used for minify manual only)
         // common minify files are stored under context of main blog (i.e. 1)
         // but have urls of 0 blog, so download has to be used
         if ($this->_config->get_string('minify.engine') == 'file' && !(Util_Environment::is_wpmu() && is_network_admin())) {
             foreach ($urls as $url) {
                 Util_Http::get($url);
             }
             $files = Cdn_Util::search_files($minify_root, $minify_path, '*.css;*.js');
         } else {
             foreach ($urls as $url) {
                 $file = Util_Environment::normalize_file_minify($url);
                 $file = Util_Environment::translate_file($file);
                 if (!Util_Environment::is_url($file)) {
                     $file = $document_root . '/' . $file;
                     $file = ltrim(str_replace($minify_root, '', $file), '/');
                     $dir = dirname($file);
                     if ($dir) {
                         Util_File::mkdir($dir, 0777, $minify_root);
                     }
                     if (Util_Http::download($url, $minify_root . '/' . $file) !== false) {
                         $files[] = $minify_path . '/' . $file;
                     }
                 }
             }
         }
     }
     return $files;
 }