272 lines
7.1 KiB
PHP
272 lines
7.1 KiB
PHP
<?php
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namespace W3TC;
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class Cdn_Highwinds_Popup {
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static public function w3tc_ajax() {
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$o = new Cdn_Highwinds_Popup();
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add_action( 'w3tc_ajax_cdn_highwinds_authenticate',
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array( $o, 'w3tc_ajax_cdn_highwinds_authenticate' ) );
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add_action( 'w3tc_ajax_cdn_highwinds_select_host',
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array( $o, 'w3tc_ajax_cdn_highwinds_select_host' ) );
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add_action( 'w3tc_ajax_cdn_highwinds_configure_host',
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array( $o, 'w3tc_ajax_cdn_highwinds_configure_host' ) );
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add_action( 'w3tc_ajax_cdn_highwinds_configure_cnames_form',
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array( $o, 'w3tc_ajax_cdn_highwinds_configure_cnames_form' ) );
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add_action( 'w3tc_ajax_cdn_highwinds_configure_cnames',
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array( $o, 'w3tc_ajax_cdn_highwinds_configure_cnames' ) );
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}
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public function w3tc_ajax_cdn_highwinds_authenticate() {
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$details = array();
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include W3TC_DIR . '/Cdn_Highwinds_Popup_View_Intro.php';
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exit();
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}
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public function w3tc_ajax_cdn_highwinds_select_host() {
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$api_token = Util_Request::get_string( 'api_token' );
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try {
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$user = Cdn_Highwinds_Api::users_me( $api_token );
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$account_hash = $user['accountHash'];
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// obtain hosts
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$api = new Cdn_Highwinds_Api( $account_hash, $api_token );
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$hosts_response = $api->hosts();
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} catch ( \Exception $ex ) {
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$details = array(
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'error_message' => 'Can\'t authenticate: ' . $ex->getMessage()
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);
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include W3TC_DIR . '/Cdn_Highwinds_Popup_View_Intro.php';
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exit();
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}
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$details = array(
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'account_hash' => $account_hash,
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'api_token' => $api_token,
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'hosts' => $hosts_response['list']
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);
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include W3TC_DIR . '/Cdn_Highwinds_Popup_View_SelectHost.php';
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exit();
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}
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public function w3tc_ajax_cdn_highwinds_configure_host() {
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$account_hash = Util_Request::get_string( 'account_hash' );
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$api_token = Util_Request::get_string( 'api_token' );
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$host = Util_Request::get( 'host', '' );
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$details = array(
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'account_hash' => $account_hash,
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'api_token' => $api_token
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);
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$api = new Cdn_Highwinds_Api( $account_hash, $api_token );
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try {
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if ( empty( $host ) ) {
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$host = $this->_create_host( $api, Util_Request::get_string( 'host_new' ) );
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}
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} catch ( \Exception $ex ) {
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$api_hosts = $api->hosts();
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$details['hosts'] = $api_hosts['list'];
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$details['error_message'] = $ex->getMessage();
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include W3TC_DIR . '/Cdn_Highwinds_Popup_View_SelectHost.php';
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exit();
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}
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// try to obtain CNAMEs
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$c = Dispatcher::config();
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try {
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$scopes_response = $api->configure_scopes( $host );
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$scope_id = 0;
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foreach ( $scopes_response['list'] as $scope ) {
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if ( $scope['platform'] == 'CDS' )
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$scope_id = $scope['id'];
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}
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if ( $scope_id <= 0 )
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throw new Exception( 'scope CDN hasnt been created' );
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$configuration = $api->configure_scope_get( $host, $scope_id );
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if ( isset( $configuration['hostname'] ) ) {
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$domains = array();
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foreach ( $configuration['hostname'] as $d )
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$domains[] = $d['domain'];
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$c->set( 'cdn.highwinds.host.domains', $domains );
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}
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} catch ( \Exception $ex ) {
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}
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$c->set( 'cdn.highwinds.account_hash', $account_hash );
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$c->set( 'cdn.highwinds.api_token', $api_token );
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$c->set( 'cdn.highwinds.host.hash_code', $host );
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$c->save();
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$postfix = Util_Admin::custom_message_id( array(),
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array(
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'cdn_configuration_saved' =>
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'CDN credentials are saved successfully' ) );
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echo 'Location admin.php?page=w3tc_cdn&' . esc_html( $postfix );
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exit();
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}
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private function _create_host( $api, $host_name ) {
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// create simple host
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$services_response = $api->services();
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// select all CDS services since its going to use caching
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$service_ids = array();
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foreach ( $services_response['list'] as $s ) {
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if ( strpos( $s['name'], 'CDS' ) >= 0 )
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$service_ids[] = $s['id'];
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}
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$origins_response = $api->origins();
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$home_domain = Util_Environment::home_url_host();
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$origin_id = 0;
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foreach ( $origins_response['list'] as $o ) {
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if ( $o['hostname'] == $home_domain ) {
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$origin_id = $o['id'];
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break;
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}
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}
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if ( $origin_id == 0 ) {
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try {
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$name = preg_replace( '/[^0-9a-z]/', '_', $home_domain );
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$origin_response = $api->origin_add( array(
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'name' => $name,
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'hostname' => $home_domain,
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'path' => '/',
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'port' => 80
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) );
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$origin_id = $origin_response['id'];
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} catch ( \Exception $ex ) {
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throw new \Exception( 'Can\'t create origin ' . $home_domain . ': ' .
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$ex->getMessage() );
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}
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}
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try {
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// create host
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$host_response = $api->host_add( array(
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'name' => Util_Request::get_string( 'host_new' ),
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'services' => $service_ids
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) );
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$host = $host_response['hashCode'];
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} catch ( \Exception $ex ) {
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throw new \Exception( 'Can\'t create new host: ' . $ex->getMessage() );
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}
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// configure host
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$scopes_response = $api->configure_scopes( $host );
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$scope_id = 0;
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foreach ( $scopes_response['list'] as $scope ) {
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if ( $scope['platform'] == 'CDS' )
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$scope_id = $scope['id'];
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}
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if ( $scope_id <= 0 )
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throw new Exception( 'Cant\'t configure host - scope CDN hasnt been created' );
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$configuration = $api->configure_scope_get( $host, $scope_id );
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// apply usually optimal default values
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$configuration['cacheControl'] = array( array( 'maxAge' => 31536000 ) );
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$configuration['compression'] = array( 'gzip' => 'css,js' );
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$configuration['originPullCacheExtension'] = array(
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'expiredCacheExtension' => 86400 );
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$configuration['originPullHost'] = array( 'primary' => $origin_id );
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$configuration['originPullPolicy'] = array( array(
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'expirePolicy' => 'CACHE_CONTROL',
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'expireSeconds' => 86400,
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'httpHeaders' => 'Access-Control-Allow-Origin'
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) );
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try {
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$configuration_response = $api->configure_scope_set( $host,
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$scope_id, $configuration );
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} catch ( \Exception $ex ) {
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throw new \Exception( 'Cant\'t configure host: ' . $ex->getMessage() );
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}
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return $host;
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}
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public function w3tc_ajax_cdn_highwinds_configure_cnames_form() {
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$this->render_configure_cnames_form();
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exit();
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}
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public function w3tc_ajax_cdn_highwinds_configure_cnames() {
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$details = array(
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'cnames' => Util_Request::get_array( 'cdn_cnames' )
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);
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$core = Dispatcher::component( 'Cdn_Core' );
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$cdn = $core->get_cdn();
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try {
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// try to obtain CNAMEs
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$cdn->service_cnames_set( $details['cnames'] );
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$c = Dispatcher::config();
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$c->set( 'cdn.highwinds.host.domains', $details['cnames'] );
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$c->save();
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$postfix = Util_Admin::custom_message_id( array(),
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array( 'cdn_cnames_saved' => 'CNAMEs are saved successfully' ) );
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echo 'Location admin.php?page=w3tc_cdn&' . esc_html( $postfix );
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exit();
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} catch ( \Exception $ex ) {
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$details['error_message'] = $ex->getMessage();
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}
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$this->render_configure_cnames_form( $details );
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exit();
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}
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private function render_configure_cnames_form( $details = array() ) {
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if ( isset( $details['cnames'] ) )
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$cnames = $details['cnames'];
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else {
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$core = Dispatcher::component( 'Cdn_Core' );
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$cdn = $core->get_cdn();
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try {
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// try to obtain CNAMEs
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$cnames = $cdn->service_cnames_get();
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} catch ( \Exception $ex ) {
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$details['error_message'] = $ex->getMessage();
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$cnames = array();
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}
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}
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include W3TC_DIR . '/Cdn_Highwinds_Popup_View_ConfigureCnamesForm.php';
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}
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}
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