/**
* Run plugin
*/
function run()
{
add_filter('cron_schedules', array(&$this, 'cron_schedules'));
$cdn_engine = $this->_config->get_string('cdn.engine');
if (!w3_is_cdn_mirror($cdn_engine)) {
add_action('delete_attachment', array(&$this, 'delete_attachment'));
add_filter('update_attached_file', array(&$this, 'update_attached_file'));
add_filter('wp_update_attachment_metadata', array(&$this, 'update_attachment_metadata'));
add_action('w3_cdn_cron_queue_process', array(&$this, 'cron_queue_process'));
add_action('w3_cdn_cron_upload', array(&$this, 'cron_upload'));
add_action('switch_theme', array(&$this, 'switch_theme'));
add_filter('update_feedback', array(&$this, 'update_feedback'));
}
if (is_admin()) {
add_action('w3tc_saving_options-w3tc_cdn', array($this, 'change_canonical_header'), 0, 0);
add_filter('w3tc_module_is_running-cdn', array($this, 'cdn_is_running'));
}
/**
* Start rewrite engine
*/
if ($this->can_cdn()) {
w3tc_add_ob_callback('cdn', array($this, 'ob_callback'));
}
if (is_admin() && w3_can_cdn_purge($cdn_engine)) {
add_filter('media_row_actions', array(&$this, 'media_row_actions'), 0, 2);
}
}
function run()
{
if (defined('DOING_CRON') && DOING_CRON) {
$this->background_task();
}
add_action('init', array($this, 'init'));
/**
* Start output buffering
*/
w3tc_add_ob_callback('newrelic', array($this, 'ob_callback'));
}
/**
* Runs plugin
*/
function run()
{
if ($this->_config->get_boolean('browsercache.html.w3tc')) {
add_action('send_headers', array(&$this, 'send_headers'));
}
if (!$this->_config->get_boolean('browsercache.html.etag')) {
add_filter('wp_headers', array(&$this, 'filter_wp_headers'), 0, 2);
}
if ($this->can_ob()) {
w3tc_add_ob_callback('browsercache', array($this, 'ob_callback'));
}
}
/**
* Runs plugin
*/
function run()
{
add_filter('cron_schedules', array(&$this, 'cron_schedules'));
if ($this->_config->get_string('minify.engine') == 'file') {
add_action('w3_minify_cleanup', array(&$this, 'cleanup'));
}
/**
* Start minify
*/
if ($this->can_minify()) {
w3tc_add_ob_callback('minify', array($this, 'ob_callback'));
}
if (!is_admin()) {
$dispatcher = w3_instance('W3_Dispatcher');
if ($dispatcher->send_minify_headers($this->_config)) {
add_action('send_headers', array(&$this, 'send_headers'));
}
}
}
/**
* Run plugin
*/
function run()
{
add_filter('cron_schedules', array(&$this, 'cron_schedules'));
$cdn_engine = $this->_config->get_string('cdn.engine');
if (!w3_is_cdn_mirror($cdn_engine)) {
add_action('delete_attachment', array(&$this, 'delete_attachment'));
add_filter('update_attached_file', array(&$this, 'update_attached_file'));
add_filter('wp_update_attachment_metadata', array(&$this, 'update_attachment_metadata'));
add_action('w3_cdn_cron_queue_process', array(&$this, 'cron_queue_process'));
add_action('w3_cdn_cron_upload', array(&$this, 'cron_upload'));
add_action('switch_theme', array(&$this, 'switch_theme'));
add_filter('update_feedback', array(&$this, 'update_feedback'));
}
/**
* Start rewrite engine
*/
if ($this->can_cdn()) {
w3tc_add_ob_callback('cdn', array($this, 'ob_callback'));
}
}
/**
* Do cache logic
*/
function process()
{
/**
* Skip caching for some pages
*/
switch (true) {
case defined('DONOTCACHEPAGE'):
case defined('DOING_AJAX'):
case defined('DOING_CRON'):
case defined('APP_REQUEST'):
case defined('XMLRPC_REQUEST'):
case defined('WP_ADMIN'):
case defined('SHORTINIT') && SHORTINIT:
return;
}
/*
* Legacy mode with 0.9.2.3 version of /wp-content add-ins
*/
if (isset($this->_legacy)) {
$redirect = w3_instance('W3_Redirect');
$redirect->process();
}
/**
* Do page cache logic
*/
if ($this->_debug) {
$this->_time_start = w3_microtime();
}
$this->_caching = $this->_can_cache();
global $w3_late_init;
/**
* @var W3_Dispatcher $dispatcher
*/
$dispatcher = w3_instance('W3_Dispatcher');
$dispatcher->set_newrelic_appname($this->_config);
if ($this->_caching) {
$this->_cached_data = $this->_extract_cached_page();
if ($this->_cached_data) {
if ($this->_late_init) {
$w3_late_init = true;
return;
} else {
$this->process_cached_page($this->_cached_data);
exit;
}
} else {
$this->_late_init = false;
}
} else {
$this->_late_init = false;
}
$w3_late_init = $this->_late_init;
/**
* Start output buffering
*/
w3tc_add_ob_callback('pagecache', array($this, 'ob_callback'));
}