Viewing file:  CdnAdminView.php (3.41 KB) -rw-rw-rw-
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<?php
if (!defined('W3TC')) {
die();
}
w3_require_once(W3TC_LIB_W3_DIR . '/UI/PluginView.php');
class W3_UI_CdnAdminView extends W3_UI_PluginView {
/**
* Current page
*
* @var string
*/
var $_page = 'w3tc_cdn';
/**
* CDN tab
*
* @return void
*/
function view() {
w3_require_once(W3TC_INC_FUNCTIONS_DIR . '/ui.php');
$cdn_enabled = $this->_config->get_boolean('cdn.enabled');
$cdn_engine = $this->_config->get_string('cdn.engine');
$cdn_mirror = w3_is_cdn_mirror($cdn_engine);
$cdn_mirror_purge_all = w3_cdn_can_purge_all($cdn_engine);
$cdn_common = w3_instance('W3_Plugin_CdnCommon');
$cdn = $cdn_common->get_cdn();
$cdn_supports_header = $cdn->headers_support() == W3TC_CDN_HEADER_MIRRORING;
$cdn_supports_full_page_mirroring = $cdn->supports_full_page_mirroring();
$minify_enabled = ($this->_config->get_boolean('minify.enabled') && $this->_config->get_boolean('minify.rewrite') && (!$this->_config->get_boolean('minify.auto') || w3_is_cdn_mirror($this->_config->get_string('cdn.engine'))));
$cookie_domain = $this->get_cookie_domain();
$set_cookie_domain = $this->is_cookie_domain_enabled();
// Required for Update Media Query String button
$browsercache_enabled = $this->_config->get_boolean('browsercache.enabled');
$browsercache_update_media_qs = ($this->_config->get_boolean('browsercache.cssjs.replace') || $this->_config->get_boolean('browsercache.other.replace'));
if (in_array($cdn_engine, array('netdna', 'maxcdn'))) {
$pull_zones = array();
$authorization_key = $this->_config->get_string("cdn.$cdn_engine.authorization_key");
$zone_id = $this->_config->get_integer("cdn.$cdn_engine.zone_id");
$alias = $consumerkey = $consumersecret = '';
if ($authorization_key) {
$keys = explode('+', $authorization_key);
if (sizeof($keys) == 3) {
list($alias, $consumerkey, $consumersecret) = $keys;
}
}
$authorized = $authorization_key != '' && $alias && $consumerkey && $consumersecret;
$have_zone = $zone_id != 0;
if ($authorized) {
w3_require_once(W3TC_LIB_NETDNA_DIR . '/NetDNA.php');
try {
$api = new NetDNA($alias, $consumerkey, $consumersecret);
$pull_zones = $api->get_zones_by_url(w3_get_home_url());
} catch (Exception $ex) {
w3_require_once(W3TC_INC_FUNCTIONS_DIR . '/ui.php');
w3_e_error_box('<p>There is an error with your CDN settings: ' . $ex->getMessage() . '</p>');
}
}
}
include W3TC_INC_DIR . '/options/cdn.php';
}
/**
* Returns cookie domain
*
* @return string
*/
function get_cookie_domain() {
$site_url = get_option('siteurl');
$parse_url = @parse_url($site_url);
if ($parse_url && !empty($parse_url['host'])) {
return $parse_url['host'];
}
return $_SERVER['HTTP_HOST'];
}
/**
* Checks if COOKIE_DOMAIN is enabled
*
* @return bool
*/
function is_cookie_domain_enabled() {
$cookie_domain = $this->get_cookie_domain();
return (defined('COOKIE_DOMAIN') && COOKIE_DOMAIN == $cookie_domain);
}
}
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