?> <span class="w3tc-self-test-hint">(required for Page Cache (enhanced mode) and Browser Cache)</span> </li> <?php } ?> <?php } ?> </ul> <h4>NXTClass Resources</h4> <ul> <?php $paths = array_unique(array(w3_get_pgcache_rules_core_path(), w3_get_browsercache_rules_cache_path(), w3_get_browsercache_rules_no404nxt_path())); ?> <?php foreach ($paths as $path) { if ($path) { ?> <li> <?php echo htmlspecialchars($path); ?> : <?php if (file_exists($path)) { ?> <?php if (w3_is_writable($path)) {
/** * Check no404nxt rules * * @return boolean */ function check_rules_no404nxt() { $path = w3_get_browsercache_rules_no404nxt_path(); $search = $this->generate_rules_no404nxt(); return ($data = @file_get_contents($path)) && strstr(w3_clean_rules($data), w3_clean_rules($search)) !== false; }
/** * Save config action * * Do some actions on config keys update * Used in several places such as: * * 1. common config save * 2. import settings * 3. enable/disable preview mode * * @param W3_Config $old_config * @param W3_Config $new_config * @param boolean $preview * @return void */ function config_save(&$old_config, &$new_config, $preview = null) { $browsercache_dependencies = array(); if ($new_config->get_boolean('browsercache.enabled')) { $browsercache_dependencies = array_merge($browsercache_dependencies, array('browsercache.cssjs.replace', 'browsercache.html.replace', 'browsercache.other.replace')); if ($new_config->get_boolean('browsercache.cssjs.replace')) { $browsercache_dependencies = array_merge($browsercache_dependencies, array('browsercache.cssjs.compression', 'browsercache.cssjs.expires', 'browsercache.cssjs.lifetime', 'browsercache.cssjs.cache.control', 'browsercache.cssjs.cache.policy', 'browsercache.cssjs.etag', 'browsercache.cssjs.w3tc')); } if ($new_config->get_boolean('browsercache.html.replace')) { $browsercache_dependencies = array_merge($browsercache_dependencies, array('browsercache.html.compression', 'browsercache.html.expires', 'browsercache.html.lifetime', 'browsercache.html.cache.control', 'browsercache.html.cache.policy', 'browsercache.html.etag', 'browsercache.html.w3tc')); } if ($new_config->get_boolean('browsercache.other.replace')) { $browsercache_dependencies = array_merge($browsercache_dependencies, array('browsercache.other.compression', 'browsercache.other.expires', 'browsercache.other.lifetime', 'browsercache.other.cache.control', 'browsercache.other.cache.policy', 'browsercache.other.etag', 'browsercache.other.w3tc')); } } /** * Show need empty page cache notification */ if ($new_config->get_boolean('pgcache.enabled')) { $pgcache_dependencies = array_merge($browsercache_dependencies, array('pgcache.debug', 'dbcache.enabled', 'objectcache.enabled', 'minify.enabled', 'cdn.enabled', 'mobile.enabled', 'referrer.enabled')); if ($new_config->get_boolean('dbcache.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('dbcache.debug')); } if ($new_config->get_boolean('objectcache.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('objectcache.debug')); } if ($new_config->get_boolean('minify.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('minify.auto', 'minify.debug', 'minify.rewrite', 'minify.html.enable', 'minify.html.engine', 'minify.html.inline.css', 'minify.html.inline.js', 'minify.html.strip.crlf', 'minify.html.comments.ignore', 'minify.css.enable', 'minify.css.engine', 'minify.css.groups', 'minify.js.enable', 'minify.js.engine', 'minify.js.groups', 'minify.htmltidy.options.clean', 'minify.htmltidy.options.hide-comments', 'minify.htmltidy.options.wrap', 'minify.reject.logged', 'minify.reject.ua', 'minify.reject.uri')); } if ($new_config->get_boolean('cdn.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('cdn.debug', 'cdn.engine', 'cdn.uploads.enable', 'cdn.includes.enable', 'cdn.includes.files', 'cdn.theme.enable', 'cdn.theme.files', 'cdn.minify.enable', 'cdn.custom.enable', 'cdn.custom.files', 'cdn.ftp.domain', 'cdn.ftp.ssl', 'cdn.s3.cname', 'cdn.s3.ssl', 'cdn.cf.cname', 'cdn.cf.ssl', 'cdn.cf2.cname', 'cdn.cf2.ssl', 'cdn.rscf.cname', 'cdn.rscf.ssl', 'cdn.azure.cname', 'cdn.azure.ssl', 'cdn.mirror.domain', 'cdn.mirror.ssl', 'cdn.netdna.domain', 'cdn.netdna.ssl', 'cdn.cotendo.domain', 'cdn.cotendo.ssl', 'cdn.edgecast.domain', 'cdn.edgecast.ssl', 'cdn.reject.admins', 'cdn.reject.ua', 'cdn.reject.uri', 'cdn.reject.files')); } if ($new_config->get_boolean('mobile.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('mobile.rgroups')); } if ($new_config->get_boolean('referrer.enabled')) { $pgcache_dependencies = array_merge($pgcache_dependencies, array('referrer.rgroups')); } $old_pgcache_dependencies_values = array(); $new_pgcache_dependencies_values = array(); foreach ($pgcache_dependencies as $pgcache_dependency) { $old_pgcache_dependencies_values[] = $old_config->get($pgcache_dependency); $new_pgcache_dependencies_values[] = $new_config->get($pgcache_dependency); } if (serialize($old_pgcache_dependencies_values) != serialize($new_pgcache_dependencies_values)) { $new_config->set('notes.need_empty_pgcache', true); } } /** * Show need empty minify notification */ if ($new_config->get_boolean('minify.enabled') && ($new_config->get_boolean('minify.css.enable') && ($new_config->get_boolean('minify.auto') || count($new_config->get_array('minify.css.groups'))) || $new_config->get_boolean('minify.js.enable') && ($new_config->get_boolean('minify.auto') || count($new_config->get_array('minify.js.groups'))))) { $minify_dependencies = array_merge($browsercache_dependencies, array('minify.auto', 'minify.debug', 'minify.options', 'minify.symlinks', 'minify.css.enable', 'minify.js.enable', 'cdn.enabled')); if ($new_config->get_boolean('minify.css.enable') && ($new_config->get_boolean('minify.auto') || count($new_config->get_array('minify.css.groups')))) { $minify_dependencies = array_merge($minify_dependencies, array('minify.css.engine', 'minify.css.combine', 'minify.css.strip.comments', 'minify.css.strip.crlf', 'minify.css.imports', 'minify.css.groups', 'minify.yuicss.path.java', 'minify.yuicss.path.jar', 'minify.yuicss.options.line-break', 'minify.csstidy.options.remove_bslash', 'minify.csstidy.options.compress_colors', 'minify.csstidy.options.compress_font-weight', 'minify.csstidy.options.lowercase_s', 'minify.csstidy.options.optimise_shorthands', 'minify.csstidy.options.remove_last_;', 'minify.csstidy.options.case_properties', 'minify.csstidy.options.sort_properties', 'minify.csstidy.options.sort_selectors', 'minify.csstidy.options.merge_selectors', 'minify.csstidy.options.discard_invalid_properties', 'minify.csstidy.options.css_level', 'minify.csstidy.options.preserve_css', 'minify.csstidy.options.timestamp', 'minify.csstidy.options.template')); } if ($new_config->get_boolean('minify.js.enable') && ($new_config->get_boolean('minify.auto') || count($new_config->get_array('minify.js.groups')))) { $minify_dependencies = array_merge($minify_dependencies, array('minify.js.engine', 'minify.js.combine.header', 'minify.js.combine.body', 'minify.js.combine.footer', 'minify.js.strip.comments', 'minify.js.strip.crlf', 'minify.js.groups', 'minify.yuijs.path.java', 'minify.yuijs.path.jar', 'minify.yuijs.options.line-break', 'minify.yuijs.options.nomunge', 'minify.yuijs.options.preserve-semi', 'minify.yuijs.options.disable-optimizations', 'minify.ccjs.path.java', 'minify.ccjs.path.jar', 'minify.ccjs.options.compilation_level', 'minify.ccjs.options.formatting')); } if ($new_config->get_boolean('cdn.enabled')) { $minify_dependencies = array_merge($minify_dependencies, array('cdn.engine')); } $old_minify_dependencies_values = array(); $new_minify_dependencies_values = array(); foreach ($minify_dependencies as $minify_dependency) { $old_minify_dependencies_values[] = $old_config->get($minify_dependency); $new_minify_dependencies_values[] = $new_config->get($minify_dependency); } if (serialize($old_minify_dependencies_values) != serialize($new_minify_dependencies_values)) { $new_config->set('notes.need_empty_minify', true); } } if ($new_config->get_boolean('cdn.enabled') && !w3_is_cdn_mirror($new_config->get_string('cdn.engine'))) { /** * Show notification when CDN enabled */ if (!$old_config->get_boolean('cdn.enabled')) { $new_config->set('notes.cdn_upload', true); } /** * Show notification when Browser Cache settings changes */ $cdn_dependencies = array('browsercache.enabled'); if ($new_config->get_boolean('cdn.enabled')) { $cdn_dependencies = array('browsercache.cssjs.compression', 'browsercache.cssjs.expires', 'browsercache.cssjs.lifetime', 'browsercache.cssjs.cache.control', 'browsercache.cssjs.cache.policy', 'browsercache.cssjs.etag', 'browsercache.cssjs.w3tc', 'browsercache.html.compression', 'browsercache.html.expires', 'browsercache.html.lifetime', 'browsercache.html.cache.control', 'browsercache.html.cache.policy', 'browsercache.html.etag', 'browsercache.html.w3tc', 'browsercache.other.compression', 'browsercache.other.expires', 'browsercache.other.lifetime', 'browsercache.other.cache.control', 'browsercache.other.cache.policy', 'browsercache.other.etag', 'browsercache.other.w3tc'); } $old_cdn_dependencies_values = array(); $new_cdn_dependencies_values = array(); foreach ($cdn_dependencies as $cdn_dependency) { $old_cdn_dependencies_values[] = $old_config->get($cdn_dependency); $new_cdn_dependencies_values[] = $new_config->get($cdn_dependency); } if (serialize($old_cdn_dependencies_values) != serialize($new_cdn_dependencies_values)) { $new_config->set('notes.cdn_reupload', true); } } /** * Show need empty object cache notification */ if ($this->_config->get_boolean('objectcache.enabled')) { $objectcache_dependencies = array('objectcache.groups.global', 'objectcache.groups.nonpersistent'); $old_objectcache_dependencies_values = array(); $new_objectcache_dependencies_values = array(); foreach ($objectcache_dependencies as $objectcache_dependency) { $old_objectcache_dependencies_values[] = $old_config->get($objectcache_dependency); $new_objectcache_dependencies_values[] = $new_config->get($objectcache_dependency); } if (serialize($old_objectcache_dependencies_values) != serialize($new_objectcache_dependencies_values)) { $new_config->set('notes.need_empty_objectcache', true); } } /** * Save config */ if ($new_config->save($preview)) { $w3_plugin_pgcache =& w3_instance('W3_Plugin_PgCacheAdmin'); $w3_plugin_dbcache =& w3_instance('W3_Plugin_DbCache'); $w3_plugin_objectcache =& w3_instance('W3_Plugin_ObjectCache'); $w3_plugin_browsercache =& w3_instance('W3_Plugin_BrowserCacheAdmin'); $w3_plugin_cdn =& w3_instance('W3_Plugin_CdnAdmin'); if (W3TC_PHP5) { $w3_plugin_minify =& w3_instance('W3_Plugin_MinifyAdmin'); } /** * Empty caches on engine change or cache enable/disable */ if ($old_config->get_string('pgcache.engine') != $new_config->get_string('pgcache.engine') || $old_config->get_string('pgcache.enabled') != $new_config->get_string('pgcache.enabled')) { $this->flush_pgcache(); } if ($old_config->get_string('dbcache.engine') != $new_config->get_string('dbcache.engine') || $old_config->get_string('dbcache.enabled') != $new_config->get_string('dbcache.enabled')) { $this->flush_dbcache(); } if ($old_config->get_string('objectcache.engine') != $new_config->get_string('objectcache.engine') || $old_config->get_string('objectcache.enabled') != $new_config->get_string('objectcache.enabled')) { $this->flush_objectcache(); } if ($old_config->get_string('minify.engine') != $new_config->get_string('minify.engine') || $old_config->get_string('minify.enabled') != $new_config->get_string('minify.enabled')) { $this->flush_minify(); } /** * Unschedule events if changed file gc interval */ $w3_plugin_pgcache->before_config_change($old_config, $new_config); if ($old_config->get_integer('dbcache.file.gc') != $new_config->get_integer('dbcache.file.gc')) { $w3_plugin_dbcache->unschedule(); } if ($old_config->get_integer('objectcache.file.gc') != $new_config->get_integer('objectcache.file.gc')) { $w3_plugin_objectcache->unschedule(); } if ($old_config->get_integer('cdn.autoupload.interval') != $new_config->get_integer('cdn.autoupload.interval')) { $w3_plugin_cdn->unschedule_upload(); } if (W3TC_PHP5) { $w3_plugin_minify->before_config_change($old_config, $new_config); } /** * Create CDN queue table */ if (($old_config->get_boolean('cdn.enabled') != $new_config->get_boolean('cdn.enabled') || $old_config->get_string('cdn.engine') != $new_config->get_string('cdn.engine')) && $new_config->get_boolean('cdn.enabled') && !w3_is_cdn_mirror($new_config->get_string('cdn.engine'))) { $w3_plugin_cdn->table_create(); } /** * Update CloudFront CNAMEs */ $update_cf_cnames = false; if ($new_config->get_boolean('cdn.enabled') && in_array($new_config->get_string('cdn.engine'), array('cf', 'cf2'))) { if ($new_config->get_string('cdn.engine') == 'cf') { $old_cnames = $old_config->get_array('cdn.cf.cname'); $new_cnames = $new_config->get_array('cdn.cf.cname'); } else { $old_cnames = $old_config->get_array('cdn.cf2.cname'); $new_cnames = $new_config->get_array('cdn.cf2.cname'); } if (count($old_cnames) != count($new_cnames) || count(array_diff($old_cnames, $new_cnames))) { $update_cf_cnames = true; } } /** * Refresh config */ $old_config->load(); /** * Schedule events */ $w3_plugin_pgcache->after_config_change(); $w3_plugin_dbcache->schedule(); $w3_plugin_objectcache->schedule(); $w3_plugin_cdn->after_config_change(); /** * Update support us option */ $this->link_update(); /** * Write browsercache rules */ if ($new_config->get_boolean('browsercache.enabled')) { if (w3_can_modify_rules(w3_get_browsercache_rules_cache_path())) { $w3_plugin_browsercache->write_rules_cache(); } if ($new_config->get_boolean('browsercache.no404nxt')) { if (w3_can_modify_rules(w3_get_browsercache_rules_no404nxt_path())) { $w3_plugin_browsercache->write_rules_no404nxt(); } } else { if (w3_can_modify_rules(w3_get_browsercache_rules_no404nxt_path())) { $w3_plugin_browsercache->remove_rules_no404nxt(); } } } else { if (w3_can_modify_rules(w3_get_browsercache_rules_cache_path())) { $w3_plugin_browsercache->remove_rules_cache(); } if (w3_can_modify_rules(w3_get_browsercache_rules_no404nxt_path())) { $w3_plugin_browsercache->remove_rules_no404nxt(); } } /** * Write minify rewrite rules */ if (W3TC_PHP5) { $w3_plugin_minify->after_config_change(); } /** * Auto upload minify files to CDN */ if ($new_config->get_boolean('minify.enabled') && $new_config->get_boolean('minify.upload') && $new_config->get_boolean('cdn.enabled') && !w3_is_cdn_mirror($new_config->get_string('cdn.engine'))) { $this->cdn_upload_minify(); } /** * Auto upload browsercache files to CDN */ if ($new_config->get_boolean('cdn.enabled') && $new_config->get_string('cdn.engine') == 'ftp') { $this->cdn_delete_browsercache(); if ($new_config->get_boolean('browsercache.enabled')) { $this->cdn_upload_browsercache(); } } /** * Update CloudFront CNAMEs */ if ($update_cf_cnames) { $error = null; $w3_plugin_cdn->update_cnames($error); } /** * Save blognames into file */ if (w3_is_network() && !w3_is_subdomain_install()) { w3_save_blognames(); } return true; } return false; }