advagg_relocate.module in Advanced CSS/JS Aggregation 7.2
Advanced aggregation relocate module.
File
advagg_relocate/advagg_relocate.moduleView source
<?php
/**
* @file
* Advanced aggregation relocate module.
*/
/**
* @addtogroup default_variables
* @{
*/
/**
* Default value to see if JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS', FALSE);
/**
* If the external file has a longer TTL then this value do not cache locally.
*/
define('ADVAGG_RELOCATE_JS_TTL', 604800);
/**
* Minimum cache lifetime, 600 seconds by default.
*/
define('ADVAGG_RELOCATE_JS_MIN_TTL', 600);
/**
* Default value to see if GA JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS_GA_LOCAL', FALSE);
/**
* Default value to see if GTM JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS_GTM_LOCAL', FALSE);
/**
* Default value to see if fbds JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS_FBDS_LOCAL', FALSE);
/**
* Default value to see if fbevents JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS_FBEVENTS_LOCAL', FALSE);
/**
* Default value to see if piwik JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS_PIWIK_LOCAL', FALSE);
/**
* Default value to see if perfectaudience JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS_PERFECTAUDIENCE_LOCAL', FALSE);
/**
* Default value to see if twitter uwt JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS_TWITTER_UWT_LOCAL', FALSE);
/**
* Default value to see if twitter uwt JS is loaded locally.
*/
define('ADVAGG_RELOCATE_JS_LINKEDIN_INSIGHT_LOCAL', FALSE);
/**
* Default value to see if CSS is loaded locally.
*/
define('ADVAGG_RELOCATE_CSS', FALSE);
/**
* If the external file has a longer TTL then this value do not cache locally.
*/
define('ADVAGG_RELOCATE_CSS_TTL', 604800);
/**
* Minimum cache lifetime, 600 seconds by default.
*/
define('ADVAGG_RELOCATE_CSS_MIN_TTL', 600);
/**
* Default value to see if css inlining import is enabled.
*/
define('ADVAGG_RELOCATE_CSS_INLINE_IMPORT', FALSE);
/**
* Default value to see if css inlining external css is enabled.
*/
define('ADVAGG_RELOCATE_CSS_INLINE_EXTERNAL', FALSE);
/**
* Default value for blacklisted JS domains.
*/
define('ADVAGG_RELOCATE_JS_DOMAINS_BLACKLIST', "js.stripe.com\n");
/**
* Default value for blacklisted JS files.
*/
define('ADVAGG_RELOCATE_JS_FILES_BLACKLIST', '');
/**
* Default value for list of fbevents.js pixel ids.
*/
define('ADVAGG_RELOCATE_JS_FBEVENTS_LOCAL_IDS', '');
/**
* Default value for supported CSS font domains.
*/
define('ADVAGG_RELOCATE_CSS_FONT_DOMAINS', "fonts.googleapis.com");
/**
* Default value for blacklisted CSS domains.
*/
define('ADVAGG_RELOCATE_CSS_DOMAINS_BLACKLIST', '');
/**
* Default value for blacklisted CSS files.
*/
define('ADVAGG_RELOCATE_CSS_FILES_BLACKLIST', '');
/**
* Default value for where relocated files are kept.
*/
define('ADVAGG_RELOCATE_DIRECTORY', 'public://advagg_relocate/');
/**
* If 4 the admin section gets unlocked.
*/
define('ADVAGG_RELOCATE_ADMIN_MODE', 4);
/**
* @} End of "addtogroup default_variables".
*/
/**
* @addtogroup hooks
* @{
*/
/**
* Implements hook_module_implements_alter().
*/
function advagg_relocate_module_implements_alter(&$implementations, $hook) {
// Move advagg_relocate to the top.
if ($hook === 'advagg_get_js_file_contents_alter' && array_key_exists('advagg_relocate', $implementations)) {
$item = array(
'advagg_relocate' => $implementations['advagg_relocate'],
);
unset($implementations['advagg_relocate']);
$implementations = array_merge($item, $implementations);
}
}
/**
* Implements hook_menu().
*/
function advagg_relocate_menu() {
$file_path = drupal_get_path('module', 'advagg_relocate');
$config_path = advagg_admin_config_root_path();
$items[$config_path . '/advagg/relocate'] = array(
'title' => 'Relocate',
'description' => 'Move external items to be local.',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'advagg_relocate_admin_settings_form',
),
'type' => MENU_LOCAL_TASK,
'access arguments' => array(
'administer site configuration',
),
'file path' => $file_path,
'file' => 'advagg_relocate.admin.inc',
'weight' => 10,
);
return $items;
}
/**
* Implements hook_css_alter().
*/
function advagg_relocate_css_alter(&$css) {
if (!module_exists('advagg') || !advagg_enabled()) {
return;
}
$aggregate_settings = advagg_current_hooks_hash_array();
// Check external css setting.
if (empty($aggregate_settings['variables']['advagg_relocate_css_inline_external'])) {
return;
}
// Handle fonts.
$replacements = array();
foreach ($css as $key => &$values) {
if ($values['type'] !== 'external') {
continue;
}
if (!advagg_relocate_check_domain_of_font_url($key, $aggregate_settings)) {
continue;
}
module_load_include('advagg.inc', 'advagg_relocate');
$font_faces = advagg_relocate_get_remote_font_data($key, $aggregate_settings);
if (empty($font_faces)) {
continue;
}
$new_css = advagg_relocate_font_face_parser($font_faces);
$values['data'] = $new_css;
$values['type'] = 'inline';
// Add DNS information for font domains.
$parse = @parse_url($key);
if (strpos($parse['host'], 'fonts.googleapis.com') !== FALSE) {
// Add fonts.gstatic.com when fonts.googleapis.com is added.
$values['dns_prefetch'] = 'https://fonts.gstatic.com/#crossorigin';
$values['preload'] = 'https://fonts.gstatic.com/#crossorigin';
}
// Move this css to the top.
if (module_exists('advagg_mod') && $aggregate_settings['variables']['advagg_mod_css_adjust_sort_external']) {
$values['group'] = CSS_SYSTEM - 1;
$values['weight'] = -50000;
$values['movable'] = FALSE;
}
// Do not move this css to the bottom.
if (module_exists('advagg_mod') && $aggregate_settings['variables']['advagg_mod_css_adjust_sort_inline']) {
$values['movable'] = FALSE;
}
$replacements[basename($key)] = $key;
}
if (!empty($replacements)) {
$css = advagg_relocate_key_rename($css, $replacements);
}
}
/**
* Implements hook_cron().
*/
function advagg_relocate_cron() {
// Get filenames in directory.
$dir = rtrim(variable_get('advagg_relocate_directory', ADVAGG_RELOCATE_DIRECTORY), '/');
$files = file_scan_directory($dir, '/.*/');
// Get cached objects from filenames.
$cids = array();
foreach ($files as $info) {
$ext = strtolower(pathinfo($info->filename, PATHINFO_EXTENSION));
$cids["advagg_relocate_{$ext}_external:{$info->filename}"] = "advagg_relocate_{$ext}_external:{$info->filename}";
}
$cached_data = cache_get_multiple($cids, 'cache_advagg_info');
// Build css and js arrays.
$css = array();
$js = array();
foreach ($cached_data as $values) {
$url = $values->data->url;
$ext = strtolower(pathinfo($url, PATHINFO_EXTENSION));
if ($ext === "css") {
$css[$url]['data'] = $url;
$css[$url]['type'] = 'external';
}
elseif ($ext === "js") {
$js[$url]['data'] = $url;
$js[$url]['type'] = 'external';
}
elseif (!empty($values->headers['content-type']) && stripos($values->headers['content-type'], 'css')) {
$css[$url]['data'] = $url;
$css[$url]['type'] = 'external';
}
elseif (!empty($values->headers['content-type']) && stripos($values->headers['content-type'], 'javascript')) {
$js[$url]['data'] = $url;
$js[$url]['type'] = 'external';
}
}
// Refresh cached data.
if (!empty($js)) {
advagg_relocate_js_post_alter($js, TRUE);
}
if (!empty($css)) {
advagg_relocate_css_post_alter($css, TRUE);
}
}
/**
* Implements hook_form_FORM_ID_alter().
*
* Give advice on how to temporarily disable css/js aggregation.
*/
function advagg_relocate_form_advagg_admin_operations_form_alter(&$form, &$form_state) {
module_load_include('admin.inc', 'advagg_relocate');
advagg_relocate_admin_form_advagg_admin_operations_form($form, $form_state);
}
/**
* @} End of "addtogroup hooks".
*/
/**
* @addtogroup advagg_hooks
* @{
*/
/**
* Alter the css array.
*
* @param array $css
* CSS array.
* @param bool $force_check
* TRUE if you want to force check the external source.
*/
function advagg_relocate_css_post_alter(array &$css, $force_check = FALSE) {
if (!module_exists('advagg') || !advagg_enabled()) {
return;
}
$aggregate_settings = advagg_current_hooks_hash_array();
// Check external css setting.
if (empty($aggregate_settings['variables']['advagg_relocate_css'])) {
return;
}
// Get all external css files.
$urls = _advagg_relocate_get_urls($css, 'css', $aggregate_settings);
if (empty($urls)) {
return;
}
// Make advagg_save_data() available.
module_load_include('inc', 'advagg', 'advagg.missing');
module_load_include('advagg.inc', 'advagg_relocate');
$responses = advagg_relocate_get_remote_data($urls, 'css', array(), $force_check);
// Get s3fs no_rewrite_cssjs setting.
$s3fs_no_rewrite_cssjs = advagg_get_s3fs_config('no_rewrite_cssjs');
$filenames = array();
$advagg_relocate_css_ttl = variable_get('advagg_relocate_css_ttl', ADVAGG_RELOCATE_CSS_TTL);
foreach ($responses as $value) {
if (!empty($advagg_relocate_css_ttl) && $value->ttl >= $advagg_relocate_css_ttl) {
continue;
}
$rehash = FALSE;
// Handle @import statements.
if (strpos($value->data, '@import') !== FALSE) {
// Handle "local" import statements.
advagg_relocate_load_stylesheet_local(array(), dirname($value->url) . '/');
$value->data = preg_replace_callback('%@import\\s*+(?:url\\(\\s*+)?+[\'"]?+(?![a-z]++:|/)([^\'"()\\s]++)[\'"]?+\\s*+\\)?+\\s*+;%i', 'advagg_relocate_load_stylesheet_local', $value->data);
// Replace external import statements with the contents of them.
$value->data = preg_replace_callback('%@import\\s*+(?:url\\(\\s*+)?+[\'"]?+((?:http:\\/\\/|https:\\/\\/|\\/\\/)(?:[^\'"()\\s]++))[\'"]?+\\s*+\\)?+\\s*+;%i', 'advagg_relocate_load_stylesheet_external', $value->data);
$rehash = TRUE;
}
// Fix external url references.
if (strpos($value->data, 'url(') !== FALSE) {
module_load_include('inc', 'advagg', 'advagg');
// Set anchor point for local url() statements in the css.
_advagg_build_css_path(array(), dirname($value->url) . '/');
// Anchor all paths in the CSS with its base URL, ignoring external,
// absolute paths, and urls that start with # or %23 (SVG).
$value->data = preg_replace_callback('%url\\(\\s*+[\'"]?+(?![a-z]++:|/|\\#|\\%23+)([^\'"\\)]++)[\'"]?+\\s*+\\)%i', '_advagg_build_css_path', $value->data);
$rehash = TRUE;
}
if ($rehash) {
$value->hash = drupal_hash_base64($value->data);
}
// Save remote data.
list($full_filename, $errors, $saved) = _advagg_relocate_save_remote_asset($value->options['filename'], $value->data, $value->local_cache, $value->hash);
if (!empty($errors)) {
continue;
}
// Replace remote data with local data.
$relative_path = advagg_get_relative_path($full_filename);
$key = $urls[$value->options['filename']];
$css = advagg_relocate_key_rename($css, array(
$relative_path => $key,
));
$css[$relative_path]['pre_relocate_data'] = $css[$relative_path]['data'];
$css[$relative_path]['data'] = $relative_path;
$css[$relative_path]['type'] = 'file';
if (defined('ADVAGG_MOD_CSS_PREPROCESS') && variable_get('advagg_mod_css_preprocess', ADVAGG_MOD_CSS_PREPROCESS) && empty($css[$relative_path]['preprocess_lock'])) {
$css[$relative_path]['preprocess'] = TRUE;
}
// Handle domain prefectch.
$key_host = parse_url($key, PHP_URL_HOST);
if (!empty($css[$relative_path]['dns_prefetch'])) {
foreach ($css[$relative_path]['dns_prefetch'] as $key => $domain_name) {
if (strpos($domain_name, $key_host) !== FALSE && strpos($value->data, $key_host)) {
unset($css[$relative_path]['dns_prefetch'][$key]);
}
}
}
// List of files that need the cache cleared.
if ($saved) {
$filenames[] = !is_null($s3fs_no_rewrite_cssjs) && empty($s3fs_no_rewrite_cssjs) ? $full_filename : $relative_path;
}
}
if (!empty($filenames)) {
module_load_include('inc', 'advagg');
module_load_include('cache.inc', 'advagg');
$files = advagg_get_info_on_files($filenames, TRUE);
advagg_push_new_changes($files);
}
}
/**
* Alter the js array.
*
* @param string $key
* Key that can be used to lookup the value from the js array.
* @param array $value
* Inner part of the js array.
* @param array $aggregate_settings
* Array of settings.
*
* @return array
* An array of inline scripts found and locations for them in the file.
*/
function advagg_relocate_js_script_rewrite_list($key, array $value, array $aggregate_settings) {
$scripts_found = array();
// Handle analytics.js.
if (!empty($aggregate_settings['variables']['advagg_relocate_js_ga_local'])) {
$start = strpos($value['data'], '(function(i,s,o,g,r,a,m){i["GoogleAnalyticsObject"]=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date()');
$middle = strpos($value['data'], '})(window,document,"script",', $start);
$end = strpos($value['data'], ',"ga");ga("create",', $middle);
// Found the GA code.
if ($start !== FALSE && $middle !== FALSE && $end !== FALSE) {
$scripts_found['analytics.js'] = array(
$key,
$start,
$middle,
$end,
);
}
}
// Handle piwik.js.
if (!empty($aggregate_settings['variables']['advagg_relocate_js_piwik_local'])) {
$start = strpos($value['data'], 'var _paq');
$middle = strpos($value['data'], '_paq.push(["setTrackerUrl"', $start);
// Skip if not the paq code.
if ($start !== FALSE && $middle !== FALSE) {
$scripts_found['piwik.js'] = array(
$key,
$start,
$middle,
);
}
}
// Handle gtm.js.
if (!empty($aggregate_settings['variables']['advagg_relocate_js_gtm_local'])) {
$start = strpos($value['data'], '(function(w,d,s,l,i){');
$middle = strpos($value['data'], 'var f=d.getElementsByTagName(s)[0]', $start);
$end = strpos($value['data'], '})(window,document,', $middle);
// Skip if not the GTM code.
if ($start !== FALSE && $middle !== FALSE && $end !== FALSE) {
$scripts_found['gtm.js'] = array(
$key,
$start,
$middle,
$end,
);
}
}
// Handle fbds.js.
if (!empty($aggregate_settings['variables']['advagg_relocate_js_fbds_local'])) {
$start = strpos($value['data'], 'var _fbq');
$middle = strpos($value['data'], '(!_fbq.loaded)', $start);
$end = strpos($value['data'], 's.parentNode.insertBefore(fbds', $middle);
// Skip if not the fbds code.
if ($start !== FALSE && $middle !== FALSE && $end !== FALSE) {
$scripts_found['fbds.js'] = array(
$key,
$start,
$middle,
$end,
);
}
}
// Handle fbevents.js.
if (!empty($aggregate_settings['variables']['advagg_relocate_js_fbevents_local'])) {
$end = strpos($value['data'], 'connect.facebook.net/en_US/fbevents.js');
// Skip if not the fbevents code.
if ($end !== FALSE) {
// Get middle of string.
$matches = array();
preg_match('/fbq\\s*=\\s*function\\(\\)/', $value['data'], $matches, PREG_OFFSET_CAPTURE);
if (!empty($matches[0][1])) {
$middle = $matches[0][1];
// Get start of string.
$matches = array();
preg_match('/\\!\\s*function\\(f,b,e,v,n,t,s\\)/', $value['data'], $matches, PREG_OFFSET_CAPTURE);
if (isset($matches[0][1])) {
$start = $matches[0][1];
if ($middle - $start <= 90) {
$scripts_found['fbevents.js'] = array(
$key,
$start,
$middle,
$end,
);
}
}
}
}
}
// Handle perfectaudience.js.
if (!empty($aggregate_settings['variables']['advagg_relocate_js_perfectaudience_local'])) {
$matches = array();
preg_match('/window\\._pa\\s*=\\s*window._pa\\s*\\|\\|\\s*\\{\\s*\\}\\s*;/', $value['data'], $matches, PREG_OFFSET_CAPTURE);
if (!empty($matches[0][1])) {
$start = $matches[0][1];
$middle = strpos($value['data'], '//tag.perfectaudience.com/serve/', $start);
$end = strpos($value['data'], 's.parentNode.insertBefore(pa, s);', $middle);
// Add if perfectaudience code.
if ($start !== FALSE && $middle !== FALSE && $end !== FALSE) {
$scripts_found['perfectaudience.js'] = array(
$key,
$start,
$middle,
$end,
);
}
}
// Handle twitter uwt.js.
if (!empty($aggregate_settings['variables']['advagg_relocate_js_twitter_uwt_local'])) {
$start = strpos($value['data'], '!function(e,t,n,s,u,a){e.twq||');
$middle = strpos($value['data'], '//static.ads-twitter.com/uwt.js', $start);
$end = strpos($value['data'], "a.parentNode.insertBefore(u,a))}(window,document,'script');", $middle);
// Add in twitter uwt.js code.
if ($start !== FALSE && $middle !== FALSE && $end !== FALSE) {
$scripts_found['uwt.js'] = array(
$key,
$start,
$middle,
$end,
);
}
}
// Handle linkedin insight.js.
if (!empty($aggregate_settings['variables']['advagg_relocate_js_linkedin_insight_local'])) {
$start = strpos($value['data'], '_linkedin_data_partner_id');
$middle = strpos($value['data'], '//snap.licdn.com/li.lms-analytics/insight.min.js', $start);
$end = strpos($value['data'], "s.parentNode.insertBefore(b, s)", $middle);
// Add in linkedin insight.js code.
if ($start !== FALSE && $middle !== FALSE && $end !== FALSE) {
$scripts_found['linkedin_insight.js'] = array(
$key,
$start,
$middle,
$end,
);
}
}
}
return $scripts_found;
}
/**
* Add external.
*
* @param array $js
* JS array.
* @param array $scripts_found
* An array of inline scripts found and locations for them in the file.
*/
function advagg_relocate_js_script_rewrite(array &$js, array $scripts_found) {
// Move inline code to external if possible.
foreach ($scripts_found as $key_name => $values) {
if ($key_name === 'analytics.js') {
list($key, $start, $middle, $end) = $values;
$value = $js[$key];
// Get analytics.js URL and add it to the js array.
$analytics_js_url = substr($value['data'], $middle + 29, $end - strlen($value['data']) - 1);
$insert = array(
$analytics_js_url => array(
'data' => $analytics_js_url,
'type' => 'external',
'async' => TRUE,
'defer' => TRUE,
'noasync' => FALSE,
'nodefer' => FALSE,
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $key);
$js[$analytics_js_url] += $value;
// Fix if analytics.js is already local.
$http_pos = strpos($analytics_js_url, 'http://');
$https_pos = strpos($analytics_js_url, 'https://');
$double_slash_pos = strpos($analytics_js_url, '//');
if ($http_pos !== 0 && $https_pos !== 0 && $double_slash_pos !== 0) {
$js[$analytics_js_url]['type'] = 'file';
}
// Shorten function arguments.
$value['data'] = substr($value['data'], 0, $middle + 27) . substr($value['data'], $end);
// Strip loader string.
$value['data'] = substr($value['data'], 0, $start + 132) . substr($value['data'], $middle);
// Shorten function parameters.
$value['data'] = str_replace('function(i,s,o,g,r,a,m){i["GoogleAnalyticsObject"]', 'function(i,s,o,r){i["GoogleAnalyticsObject"]', $value['data']);
$js[$key]['pre_relocate_data'] = $js[$key]['data'];
$js[$key]['data'] = $value['data'];
// Pin to header as the js expects ga to be there.
$js[$key]['scope'] = 'header';
$js[$key]['scope_lock'] = TRUE;
// Handle ga("require", ...) calls for external scripts to be loaded.
$matches = array();
preg_match_all('/ga\\([\'"]require[\'"],\\s*[\'"][a-zA-Z0-9_ ]*[\'"],\\s*[\'"](.*?)[\'"]\\)/', $value['data'], $matches, PREG_SET_ORDER);
foreach ($matches as $match) {
// Remove inline js loader code.
$start = strpos($js[$key]['data'], $match[0]);
if ($start === FALSE) {
continue;
}
$strlen = strlen($match[0]);
$js[$key]['data'] = substr($js[$key]['data'], 0, $start) . substr($js[$key]['data'], $start + $strlen);
// Add script to the drupal js array.
$url = '//www.google-analytics.com/plugins/ua/' . $match[1];
$insert = array(
$url => array(
'data' => $url,
'type' => 'external',
'async' => TRUE,
'defer' => TRUE,
'noasync' => FALSE,
'nodefer' => FALSE,
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $analytics_js_url);
$js[$url] += $value;
}
}
if ($key_name === 'piwik.js') {
list($key, $start, $middle) = $values;
$value = $js[$key];
// Get URL.
$url = variable_get('matomo_url_http', '');
if ($GLOBALS['is_https']) {
// Use HTTPS.
$url = variable_get('matomo_url_https', '');
}
if (is_callable('_matomo_cache') && variable_get('matomo_cache', 0) && ($matomo_cache = _matomo_cache($url . 'piwik.js'))) {
// Try cache.
$url = $matomo_cache;
}
if (empty($url)) {
// Extract info from inline script.
// "https:" == document.location.protocol ? "https://.../piwik/" : "http://.../piwik/".
$pattern = '/[\'"]https\\:[\'"]\\s*==\\s*document\\.location\\.protocol.*?[\'"](.*?)[\'"]\\s*\\:\\s*[\'"](.*?)[\'"]/';
preg_match($pattern, $value['data'], $matches);
if ($GLOBALS['is_https'] && !empty($matches[1])) {
$url = $matches[1];
}
elseif (empty($GLOBALS['is_https']) && !empty($matches[2])) {
$url = $matches[2];
}
}
if (!empty($url)) {
// Use HTTP.
// The $url may or may not have "piwik.js" at the end (it has if it came from _matomo_cache call above, otherwise not). Add if needed.
$url = check_url($url);
if (basename($url) != 'piwik.js') {
$url = $url . 'piwik.js';
}
}
// Final checks.
if (!empty($url)) {
$scope = variable_get('matomo_js_scope', $value['scope']);
$url = advagg_convert_abs_to_rel($url, TRUE);
$type = 'file';
if (advagg_is_external($url)) {
$parsed = parse_url($url);
if (strpos($parsed['path'], $GLOBALS['base_path']) === 0) {
$path = substr($parsed['path'], strlen($GLOBALS['base_path']));
if (file_exists($path)) {
$url = $path;
}
else {
$type = 'external';
}
}
else {
$type = 'external';
}
}
// Add to js array.
$insert = array(
$url => array(
'scope' => $scope,
'data' => $url,
'type' => $type,
'async' => TRUE,
'defer' => TRUE,
'noasync' => FALSE,
'nodefer' => FALSE,
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $key);
$matches = array();
// s.parentNode.insertBefore(g,s);.
$pattern = '/\\,?\\s*[\\w]{1,2}\\.parentNode\\.insertBefore\\(\\s*[\\w]{1,2}\\s*,\\s*[\\w]{1,2}\\s*\\)\\s*\\;*/';
preg_match($pattern, $value['data'], $matches);
// Strip loader string.
$value['data'] = str_replace($matches[0], '', $value['data']);
$js[$key]['pre_relocate_data'] = $js[$key]['data'];
$js[$key]['data'] = $value['data'];
// Pin to header as the js expects paq to be loaded before the file.
$js[$key]['scope'] = 'header';
$js[$key]['scope_lock'] = TRUE;
$js[$key]['weight'] = -50000;
$js[$key]['movable'] = FALSE;
}
}
if ($key_name === 'gtm.js') {
list($key, $start, $middle, $end) = $values;
$value = $js[$key];
// Get URL for script.
$matches_a = array();
preg_match('/j.src\\s*=\\s*[\'"](.*?);/', $value['data'], $matches_a);
$matches_b = array();
preg_match('/\\}\\)\\(window,document,[\'"]script[\'"],[\'"](.*?)[\'"],[\'"](.*?)[\'"]\\);/', $value['data'], $matches_b);
if (empty($matches_a[1]) || empty($matches_b[1])) {
continue;
}
if ($matches_b[1] !== 'dataLayer') {
$matches_b[1] = '&l=' . $matches_b[1];
}
else {
$matches_b[1] = '';
}
$gtm_url = trim(str_replace(array(
"'+i",
"+dl+'",
"+dl",
), array(
$matches_b[2],
$matches_b[1],
$matches_b[1],
), $matches_a[1]), "'");
// Add script to the drupal js array.
$insert = array(
$gtm_url => array(
'data' => $gtm_url,
'type' => 'external',
'async' => TRUE,
'defer' => TRUE,
'noasync' => FALSE,
'nodefer' => FALSE,
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $key);
$js[$gtm_url] += $value;
// Shorten function arguments.
$args = explode(',', substr($value['data'], $end + 3, -2));
$value['data'] = substr($value['data'], 0, $end + 9) . ",{$args[3]});";
// Strip loader string.
$value['data'] = substr($value['data'], 0, $middle) . substr($value['data'], $end);
// Shorten function parameters.
$value['data'] = str_replace('(function(w,d,s,l,i){', '(function(w,l){', $value['data']);
// Add back.
$js[$key]['pre_relocate_data'] = $js[$key]['data'];
$js[$key]['data'] = $value['data'];
// Pin to header as the js expects dataLayer to be there.
$js[$key]['scope'] = 'header';
$js[$key]['scope_lock'] = TRUE;
}
if ($key_name === 'fbds.js') {
list($key, $start, $middle, $end) = $values;
$value = $js[$key];
// Get URL for script.
$matches = array();
preg_match('/fbds.src\\s*=\\s*[\'"](.*?)[\'"];/', $value['data'], $matches);
if (empty($matches[1])) {
continue;
}
$url = trim($matches[1]);
// Add script to the drupal js array.
$insert = array(
$url => array(
'data' => $url,
'type' => 'external',
'async' => TRUE,
'defer' => TRUE,
'noasync' => FALSE,
'nodefer' => FALSE,
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $key);
$js[$url] += $value;
// Strip loader string.
$matches = array();
preg_match('/if\\s*\\(!_fbq.loaded\\)\\s*\\{/', $value['data'], $matches, PREG_OFFSET_CAPTURE);
$new_js = substr($value['data'], 0, $matches[0][1]);
// Set loaded TRUE.
$matches = array();
preg_match('/_fbq.loaded\\s*=\\s*true/', $value['data'], $matches, PREG_OFFSET_CAPTURE);
$new_js .= $matches[0][0] . ';';
// Get the rest of the JS string.
$end = strpos($value['data'], '}', $matches[0][1]);
$new_js .= trim(substr($value['data'], $end + 1));
$js[$key]['pre_relocate_data'] = $js[$key]['data'];
$js[$key]['data'] = $new_js;
// Pin to header as the js expects _fbq to be there.
$js[$key]['scope'] = 'header';
$js[$key]['scope_lock'] = TRUE;
}
if ($key_name === 'fbevents.js') {
list($key, $start, $middle, $end) = $values;
$value = $js[$key];
// Add script to the drupal js array.
$url = 'https://connect.facebook.net/en_US/fbevents.js';
$insert = array(
$url => array(
'data' => $url,
'type' => 'external',
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $key);
$js[$url] += $value;
$before = substr($value['data'], 0, $start);
$after = ltrim(substr($value['data'], $end + 40), ';');
// Get all facebook pixel ids.
$fb_ids = array_filter(array_map('trim', explode("\n", variable_get('advagg_relocate_js_fbevents_local_ids', ADVAGG_RELOCATE_JS_FBEVENTS_LOCAL_IDS))));
$matches = array();
preg_match('/fbq\\(\\s*[\'"]init[\'"]\\s*,\\s*[\'"](\\d+)[\'"]\\s*\\)/', $value['data'], $matches);
if (!empty($matches[1])) {
$fb_ids[] = $matches[1];
}
$fb_ids = array_filter($fb_ids);
// Update in place the ids if any others were found inline.
$GLOBALS['conf']['advagg_relocate_js_fbevents_local_ids'] = implode("\n", $fb_ids);
// Get scripts before and after; replace middle of script.
$new_js = $before . "!function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod?n.callMethod.apply(n,arguments):n.queue.push(arguments)};if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0;t.src=v;s=b.getElementsByTagName(e)[0]}(window,document,'script','//connect.facebook.net/en_US/fbevents.js');" . $after;
$js[$key]['pre_relocate_data'] = $js[$key]['data'];
$js[$key]['data'] = $new_js;
// Pin to header as the js expects fbq to be there.
$js[$key]['scope'] = 'header';
$js[$key]['scope_lock'] = TRUE;
}
if ($key_name === 'perfectaudience.js') {
list($key, $start, $middle, $end) = $values;
$value = $js[$key];
// Reindex.
$matches = array();
preg_match('/window\\._pa\\s*=\\s*window._pa\\s*\\|\\|\\s*\\{\\s*\\}\\s*;/', $value['data'], $matches, PREG_OFFSET_CAPTURE);
if (!empty($matches[0][1])) {
$start = $matches[0][1];
$middle = strpos($value['data'], '//tag.perfectaudience.com/serve/', $start);
$end = strpos($value['data'], 's.parentNode.insertBefore(pa, s);', $middle);
$substr = substr($value['data'], $start, $end - $start + 35);
$matches = array();
preg_match('/\\.src\\s*=\\s*[\'"](\\/\\/tag.perfectaudience.com\\/serve\\/.*\\.js)[\'"]/', $substr, $matches);
if (!empty($matches[1])) {
$url = $matches[1];
// Add script to the drupal js array.
$insert = array(
$url => array(
'data' => $url,
'type' => 'external',
'async' => TRUE,
'defer' => TRUE,
'noasync' => FALSE,
'nodefer' => FALSE,
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $key);
$js[$url] += $value;
// s.parentNode.insertBefore(pa, s);.
$pattern = '/\\,?\\s*[\\w]{1,2}\\.parentNode\\.insertBefore\\(\\s*[\\w]{1,2}\\s*,\\s*[\\w]{1,2}\\s*\\)\\s*\\;*/';
// Strip loader string.
$new_substr = preg_replace($pattern, '', $substr);
$js[$key]['data'] = str_replace($substr, $new_substr, $value['data']);
}
}
}
if ($key_name === 'uwt.js') {
list($key, $start, $middle, $end) = $values;
$value = $js[$key];
$url = '//static.ads-twitter.com/uwt.js';
// Add script to the drupal js array.
$insert = array(
$url => array(
'data' => $url,
'type' => 'external',
'scope_lock' => FALSE,
'scope' => 'footer',
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $key);
$js[$url] += $value;
// Reindex.
$start = strpos($value['data'], '!function(e,t,n,s,u,a){e.twq||');
$middle = strpos($value['data'], '//static.ads-twitter.com/uwt.js', $start);
$end = strpos($value['data'], "a.parentNode.insertBefore(u,a))}(window,document,'script');", $middle);
$substr = substr($value['data'], $start, $end - $start + 61);
// a.parentNode.insertBefore(u,a).
$pattern = '/\\,?\\s*[\\w]{1,2}\\.parentNode\\.insertBefore\\(\\s*[\\w]{1,2}\\s*,\\s*[\\w]{1,2}\\s*\\)\\s*\\;*/';
// Strip loader string.
$new_substr = preg_replace($pattern, '', $substr);
$js[$key]['data'] = str_replace($substr, $new_substr, $value['data']);
}
if ($key_name === 'linkedin_insight.js') {
list($key, $start, $middle, $end) = $values;
$value = $js[$key];
$url = 'https://snap.licdn.com/li.lms-analytics/insight.min.js';
// Add script to the drupal js array.
$insert = array(
$url => array(
'data' => $url,
'type' => 'external',
'async' => TRUE,
'defer' => TRUE,
'noasync' => FALSE,
'nodefer' => FALSE,
),
);
$js = advagg_insert_into_array_at_key($js, $insert, $key);
$js[$url] += $value;
$start = strpos($value['data'], '_linkedin_data_partner_id');
$middle = strpos($value['data'], '//snap.licdn.com/li.lms-analytics/insight.min.js', $start);
$end = strpos($value['data'], "s.parentNode.insertBefore(b, s)", $middle);
$substr = substr($value['data'], $start, $end - $start + 35);
// a.parentNode.insertBefore(u,a).
$pattern = '/\\,?\\s*[\\w]{1,2}\\.parentNode\\.insertBefore\\(\\s*[\\w]{1,2}\\s*,\\s*[\\w]{1,2}\\s*\\)\\s*\\;*/';
// Strip loader string.
$new_substr = preg_replace($pattern, '', $substr);
$js[$key]['data'] = str_replace($substr, $new_substr, $value['data']);
}
}
}
/**
* Alter the js array.
*
* @param array $js
* JS array.
* @param bool $force_check
* TRUE if you want to force check the external source.
*/
function advagg_relocate_js_post_alter(array &$js, $force_check = FALSE) {
if (!module_exists('advagg') || !advagg_enabled()) {
return;
}
// Check external js setting.
$aggregate_settings = advagg_current_hooks_hash_array();
if (empty($aggregate_settings['variables']['advagg_relocate_js'])) {
return;
}
// Look for inline scrtips that add external js via inline code.
$scripts_found = array();
module_load_include('inc', 'advagg', 'advagg');
$temp_inserts = array();
foreach ($js as $key => $value) {
if ($value['type'] === 'inline') {
$scripts_found += advagg_relocate_js_script_rewrite_list($key, $value, $aggregate_settings);
}
if ($value['type'] === 'file') {
$info = advagg_get_info_on_file($key);
if (!empty($info['advagg_relocate'])) {
// Get the file contents.
$file_contents = (string) @advagg_file_get_contents($info['data']);
if (empty($file_contents)) {
continue;
}
$value['data'] = $file_contents;
$temp_inserts[$key] = array(
"advagg_relocate:{$key}" => $value,
);
$scripts_found += advagg_relocate_js_script_rewrite_list("advagg_relocate:{$key}", $value, $aggregate_settings);
}
}
}
// Add in file as inline so replacement works.
if (!empty($temp_inserts)) {
foreach ($temp_inserts as $key => $value) {
$js = advagg_insert_into_array_at_key($js, $value, $key);
}
}
// Rewrite inline scrtips and add external references to js array.
advagg_relocate_js_script_rewrite($js, $scripts_found);
// Remove temp inline code.
if (!empty($temp_inserts)) {
foreach ($temp_inserts as $value) {
reset($value);
$key = key($value);
unset($js[$key]);
}
}
// Get all external js files.
$urls = _advagg_relocate_get_urls($js, 'js', $aggregate_settings);
if (empty($urls)) {
return;
}
// Make advagg_save_data() available.
module_load_include('inc', 'advagg', 'advagg.missing');
module_load_include('advagg.inc', 'advagg_relocate');
$responses = advagg_relocate_get_remote_data($urls, 'js', array(), $force_check);
// Get s3fs no_rewrite_cssjs setting.
$s3fs_no_rewrite_cssjs = advagg_get_s3fs_config('no_rewrite_cssjs');
$filenames = array();
$advagg_relocate_js_ttl = variable_get('advagg_relocate_js_ttl', ADVAGG_RELOCATE_JS_TTL);
foreach ($responses as $value) {
// If the external file has a longer TTL than 1 week, do not cache.
if (!empty($advagg_relocate_js_ttl) && $value->ttl >= $advagg_relocate_js_ttl) {
continue;
}
list($full_filename, $errors, $saved) = _advagg_relocate_save_remote_asset($value->options['filename'], $value->data, $value->local_cache, $value->hash);
if (!empty($errors)) {
watchdog('advagg-relocate', 'Write failed. Errors: <pre><tt>@errors</tt></pre>', array(
'@errors' => $errors,
));
continue;
}
// Replace remote data with local data.
$relative_path = advagg_get_relative_path($full_filename);
$key = $urls[$value->options['filename']];
$js = advagg_relocate_key_rename($js, array(
$relative_path => $key,
));
$js[$relative_path]['pre_relocate_data'] = $js[$relative_path]['data'];
$js[$relative_path]['data'] = $relative_path;
$js[$relative_path]['type'] = 'file';
if (defined('ADVAGG_MOD_JS_PREPROCESS') && variable_get('advagg_mod_js_preprocess', ADVAGG_MOD_JS_PREPROCESS) && empty($js[$relative_path]['preprocess_lock'])) {
$js[$relative_path]['preprocess'] = TRUE;
}
// Check for any .write( statements in the JS code.
if (strpos($value->data, '.write(') !== FALSE) {
if (!isset($js[$relative_path]['noasync']) || $js[$relative_path]['noasync'] !== FALSE || (!isset($js[$relative_path]['nodefer']) || $js[$relative_path]['nodefer'] !== FALSE)) {
$js[$relative_path]['async'] = FALSE;
$js[$relative_path]['defer'] = FALSE;
$js[$relative_path]['noasync'] = TRUE;
$js[$relative_path]['nodefer'] = TRUE;
}
}
// Handle domain prefectch.
$parse = @parse_url($key);
$key_host = '';
if (!empty($parse['host'])) {
$key_host = $parse['host'];
}
if (!empty($key_host) && !empty($js[$relative_path]['dns_prefetch'])) {
foreach ($js[$relative_path]['dns_prefetch'] as $key => $domain_name) {
if (strpos($domain_name, $key_host) !== FALSE && strpos($value->data, $key_host)) {
unset($js[$relative_path]['dns_prefetch'][$key]);
}
}
}
// Make sure the external reference has been removed.
$schemes = array(
'//',
'http',
'https',
);
foreach ($schemes as $scheme) {
$parse['scheme'] = $scheme;
$key = advagg_glue_url($parse);
if (isset($js[$key])) {
unset($js[$key]);
}
}
// List of files that need the cache cleared.
if ($saved) {
$filenames[] = !is_null($s3fs_no_rewrite_cssjs) && empty($s3fs_no_rewrite_cssjs) ? $full_filename : $relative_path;
}
}
if (!empty($filenames)) {
module_load_include('inc', 'advagg');
module_load_include('cache.inc', 'advagg');
$files = advagg_get_info_on_files($filenames, TRUE);
advagg_push_new_changes($files);
}
}
/**
* Implements hook_advagg_current_hooks_hash_array_alter().
*/
function advagg_relocate_advagg_current_hooks_hash_array_alter(&$aggregate_settings) {
$aggregate_settings['variables']['advagg_relocate_css_inline_import'] = variable_get('advagg_relocate_css_inline_import', ADVAGG_RELOCATE_CSS_INLINE_IMPORT);
$defaults = array(
'woff2' => 'woff2',
'woff' => 'woff',
'ttf' => 'ttf',
);
$aggregate_settings['variables']['advagg_relocate_css_inline_import_browsers'] = variable_get('advagg_relocate_css_inline_import_browsers', $defaults);
$aggregate_settings['variables']['advagg_relocate_css_file_settings'] = variable_get('advagg_relocate_css_file_settings', array());
$aggregate_settings['variables']['advagg_relocate_css_font_domains'] = variable_get('advagg_relocate_css_font_domains', ADVAGG_RELOCATE_CSS_FONT_DOMAINS);
$types = array(
'css' => 'CSS',
'js' => 'JS',
);
foreach ($types as $type_lower => $type_upper) {
$domains_blacklist = array_filter(array_map('trim', explode("\n", variable_get("advagg_relocate_{$type_lower}_domains_blacklist", constant("ADVAGG_RELOCATE_{$type_upper}_DOMAINS_BLACKLIST")))));
$aggregate_settings['variables']["advagg_relocate_{$type_lower}_domains_blacklist"] = $domains_blacklist;
$files_blacklist = array_filter(array_map('trim', explode("\n", variable_get("advagg_relocate_{$type_lower}_files_blacklist", constant("ADVAGG_RELOCATE_{$type_upper}_FILES_BLACKLIST")))));
$aggregate_settings['variables']["advagg_relocate_{$type_lower}_files_blacklist"] = $files_blacklist;
}
$aggregate_settings['variables']['advagg_relocate_css_inline_external'] = variable_get('advagg_relocate_css_inline_external', ADVAGG_RELOCATE_CSS_INLINE_EXTERNAL);
$aggregate_settings['variables']['advagg_relocate_css'] = variable_get('advagg_relocate_css', ADVAGG_RELOCATE_CSS);
$aggregate_settings['variables']['advagg_relocate_js'] = variable_get('advagg_relocate_js', ADVAGG_RELOCATE_JS);
$aggregate_settings['variables']['advagg_relocate_js_ga_local'] = variable_get('advagg_relocate_js_ga_local', ADVAGG_RELOCATE_JS_GA_LOCAL);
$aggregate_settings['variables']['advagg_relocate_js_gtm_local'] = variable_get('advagg_relocate_js_gtm_local', ADVAGG_RELOCATE_JS_GTM_LOCAL);
$aggregate_settings['variables']['advagg_relocate_js_fbds_local'] = variable_get('advagg_relocate_js_fbds_local', ADVAGG_RELOCATE_JS_FBDS_LOCAL);
$aggregate_settings['variables']['advagg_relocate_js_fbevents_local'] = variable_get('advagg_relocate_js_fbevents_local', ADVAGG_RELOCATE_JS_FBEVENTS_LOCAL);
$aggregate_settings['variables']['advagg_relocate_js_piwik_local'] = variable_get('advagg_relocate_js_piwik_local', ADVAGG_RELOCATE_JS_PIWIK_LOCAL);
$aggregate_settings['variables']['advagg_relocate_js_perfectaudience_local'] = variable_get('advagg_relocate_js_perfectaudience_local', ADVAGG_RELOCATE_JS_PERFECTAUDIENCE_LOCAL);
$aggregate_settings['variables']['advagg_relocate_js_twitter_uwt_local'] = variable_get('advagg_relocate_js_twitter_uwt_local', ADVAGG_RELOCATE_JS_TWITTER_UWT_LOCAL);
$aggregate_settings['variables']['advagg_relocate_js_linkedin_insight_local'] = variable_get('advagg_relocate_js_linkedin_insight_local', ADVAGG_RELOCATE_JS_LINKEDIN_INSIGHT_LOCAL);
}
/**
* @} End of "addtogroup advagg_hooks".
*/
/**
* Convert local @import statements to external.
*
* @param array $matches
* Array of matched items from preg_replace_callback().
* @param string $url
* URL of where the original CSS is located.
*
* @return string
* New import statement.
*/
function advagg_relocate_load_stylesheet_local(array $matches, $url = '') {
$_url =& drupal_static(__FUNCTION__, '');
// Store base path for preg_replace_callback.
if (!empty($url)) {
$_url = $url;
}
// Short circuit if no matches were passed in.
if (empty($matches)) {
return '';
}
$css_url = $_url . $matches[1];
return "@import \"{$css_url}\";";
}
/**
* Convert external @import statements to be local.
*
* @param array $matches
* Array of matched items from preg_replace_callback().
*
* @return string
* Contents of the import statement or new import statement.
*/
function advagg_relocate_load_stylesheet_external(array $matches) {
// Build css array.
$css = array(
$matches[1] => array(
'type' => 'external',
'data' => $matches[1],
),
);
// Recursively pull in imported fonts.
advagg_relocate_css_alter($css);
// Remove '../' segments where possible.
$values = reset($css);
if ($values['type'] !== 'inline') {
$last = '';
$url = $values['data'];
while ($url != $last) {
$last = $url;
$url = preg_replace('`(^|/)(?!\\.\\./)([^/]+)/\\.\\./`', '$1', $url);
}
// Build css array.
$css = array(
$url => array(
'type' => $values['type'],
'data' => $url,
),
);
}
// Recursively pull in external references.
advagg_relocate_css_post_alter($css);
$values = reset($css);
$key = key($css);
if ($values['type'] === 'inline') {
return "/* Contents of {$key} */\n{$values['data']}";
}
else {
if (!advagg_is_external($values['data'])) {
$dir = variable_get('advagg_relocate_directory', ADVAGG_RELOCATE_DIRECTORY);
$path = advagg_get_relative_path($dir) . '/';
$values['data'] = str_replace($path, '', $values['data']);
}
return "@import \"{$values['data']}\";";
}
}
/**
* Return a filename => url array for external assets.
*
* @param array $data
* CSS or JS data array.
* @param string $type
* Either css or js.
* @param array $aggregate_settings
* Array of settings.
*
* @return array
* Array of external assets to be served locally.
*/
function _advagg_relocate_get_urls(array $data, $type, array $aggregate_settings) {
$domains_blacklist = $aggregate_settings['variables']["advagg_relocate_{$type}_domains_blacklist"];
$files_blacklist = $aggregate_settings['variables']["advagg_relocate_{$type}_files_blacklist"];
$urls = array();
foreach ($data as $key => $value) {
// Get all external js files.
if ($value['type'] !== 'external') {
continue;
}
// If no_relocate=TRUE, do not move it to be local.
if (!empty($value['no_relocate'])) {
continue;
}
if (empty($value['data'])) {
$value['data'] = $key;
}
$host = parse_url($value['data'], PHP_URL_HOST);
if (!empty($domains_blacklist)) {
foreach ($domains_blacklist as $domain) {
if ($domain === $host) {
continue 2;
}
}
}
if (!empty($files_blacklist)) {
foreach ($files_blacklist as $file) {
if (strpos($file, $host) !== FALSE) {
continue 2;
}
}
}
// Encode the URL into a filename. Force HTTPS.
$filename = advagg_url_to_filename(advagg_force_https_path($value['data']));
// Make sure it ends with .css or .js.
if (stripos(strrev($filename), strrev($type)) !== 0) {
$filename .= ".{$type}";
}
$urls[$filename] = $key;
}
return $urls;
}
/**
* Verifies that the external CSS file is from a domain we allow for inlining.
*
* @param string $url
* The full URL of the css file.
* @param array $aggregate_settings
* Array of settings.
*
* @return bool
* TRUE if the URL can be inlined.
*/
function advagg_relocate_check_domain_of_font_url($url, array $aggregate_settings) {
// Bail if the host or path and query string are empty.
$parse = @parse_url($url);
if (empty($parse) || empty($parse['host']) || empty($parse['path']) && empty($parse['query'])) {
return FALSE;
}
// Bail if the host doesn't match one of the listed domains.
if (!isset($aggregate_settings['variables']['advagg_relocate_css_font_domains'])) {
$aggregate_settings['variables']['advagg_relocate_css_font_domains'] = variable_get('advagg_relocate_css_font_domains', ADVAGG_RELOCATE_CSS_FONT_DOMAINS);
}
if (strpos($aggregate_settings['variables']['advagg_relocate_css_font_domains'], $parse['host']) === FALSE) {
return FALSE;
}
return TRUE;
}
/**
* Replace JS key with another key.
*
* @param array $input
* Input array.
* @param array $replacements
* Key value pair; key is the new key, value is the old key.
*/
function advagg_relocate_key_rename(array $input, array $replacements) {
$output = array();
foreach ($input as $k => $v) {
$replacement_key = array_search($k, $replacements, TRUE);
if ($replacement_key !== FALSE) {
$output[$replacement_key] = $v;
}
else {
$output[$k] = $v;
}
}
return $output;
}
/**
* Perform a cache flush of the advagg relocate module.
*/
function advagg_relocate_flush_cache_button() {
cache_clear_all('advagg_relocate_', 'cache_advagg_info', TRUE);
drupal_set_message(t('AdvAgg Relocate Cache Cleared.'));
}Functions
Constants
Name |
Description |
|---|---|
| ADVAGG_RELOCATE_ADMIN_MODE | If 4 the admin section gets unlocked. |
| ADVAGG_RELOCATE_CSS | Default value to see if CSS is loaded locally. |
| ADVAGG_RELOCATE_CSS_DOMAINS_BLACKLIST | Default value for blacklisted CSS domains. |
| ADVAGG_RELOCATE_CSS_FILES_BLACKLIST | Default value for blacklisted CSS files. |
| ADVAGG_RELOCATE_CSS_FONT_DOMAINS | Default value for supported CSS font domains. |
| ADVAGG_RELOCATE_CSS_INLINE_EXTERNAL | Default value to see if css inlining external css is enabled. |
| ADVAGG_RELOCATE_CSS_INLINE_IMPORT | Default value to see if css inlining import is enabled. |
| ADVAGG_RELOCATE_CSS_MIN_TTL | Minimum cache lifetime, 600 seconds by default. |
| ADVAGG_RELOCATE_CSS_TTL | If the external file has a longer TTL then this value do not cache locally. |
| ADVAGG_RELOCATE_DIRECTORY | Default value for where relocated files are kept. |
| ADVAGG_RELOCATE_JS | Default value to see if JS is loaded locally. |
| ADVAGG_RELOCATE_JS_DOMAINS_BLACKLIST | Default value for blacklisted JS domains. |
| ADVAGG_RELOCATE_JS_FBDS_LOCAL | Default value to see if fbds JS is loaded locally. |
| ADVAGG_RELOCATE_JS_FBEVENTS_LOCAL | Default value to see if fbevents JS is loaded locally. |
| ADVAGG_RELOCATE_JS_FBEVENTS_LOCAL_IDS | Default value for list of fbevents.js pixel ids. |
| ADVAGG_RELOCATE_JS_FILES_BLACKLIST | Default value for blacklisted JS files. |
| ADVAGG_RELOCATE_JS_GA_LOCAL | Default value to see if GA JS is loaded locally. |
| ADVAGG_RELOCATE_JS_GTM_LOCAL | Default value to see if GTM JS is loaded locally. |
| ADVAGG_RELOCATE_JS_LINKEDIN_INSIGHT_LOCAL | Default value to see if twitter uwt JS is loaded locally. |
| ADVAGG_RELOCATE_JS_MIN_TTL | Minimum cache lifetime, 600 seconds by default. |
| ADVAGG_RELOCATE_JS_PERFECTAUDIENCE_LOCAL | Default value to see if perfectaudience JS is loaded locally. |
| ADVAGG_RELOCATE_JS_PIWIK_LOCAL | Default value to see if piwik JS is loaded locally. |
| ADVAGG_RELOCATE_JS_TTL | If the external file has a longer TTL then this value do not cache locally. |
| ADVAGG_RELOCATE_JS_TWITTER_UWT_LOCAL | Default value to see if twitter uwt JS is loaded locally. |