Viewing file:  NewRelicAdmin.php (5.04 KB) -rw-rw-rw-
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<?php
/**
* W3 NewRelicAdmin plugin
*/
if (!defined('W3TC')) {
die();
}
w3_require_once(W3TC_LIB_W3_DIR . '/Plugin.php');
w3_require_once(W3TC_INC_DIR . '/functions/rule.php');
/**
* Class W3_Plugin_NewRelicAdmin
*/
class W3_Plugin_NewRelicAdmin extends W3_Plugin {
/**
* Called on plugin instantiation
*/
function run() {
add_filter('w3tc_compatibility_test', array($this, 'verify_compatibility'));
if (is_admin()) {
add_action('wp_ajax_admin_w3tc_verify_newrelic_api_key', array($this, 'verify_newrelic_api_key'));
add_action('wp_ajax_w3tc_verify_newrelic_api_key', array($this, 'verify_newrelic_api_key'));
add_action('wp_ajax_admin_w3tc_get_newrelic_applications', array($this, 'get_newrelic_applications'));
add_action('wp_ajax_w3tc_get_newrelic_applications', array($this, 'get_newrelic_applications'));
$new_relic_enabled = $this->_config->get_boolean('newrelic.enabled');
if ($new_relic_enabled) {
global $pagenow;
w3_require_once( W3TC_LIB_W3_DIR . '/Request.php');
$page = W3_Request::get_string('page');
if ($pagenow == 'plugins.php' || strpos($page, 'w3tc_') !== false) {
if ((!w3_is_multisite()) || (w3_is_multisite() && !$this->_config->get_boolean('common.force_master'))) {
add_action('admin_notices', array($this, 'admin_notices'));
} else {
add_action('network_admin_notices', array($this, 'admin_notices'));
}
}
}
}
}
function admin_notices() {
/**
* @var $nerser W3_NewRelicService
*/
$nerser = w3_instance('W3_NewRelicService');
$new_relic_configured = $this->_config->get_string('newrelic.account_id') && $this->_config->get_string('newrelic.api_key');
if (w3_get_blog_id() == 0 || !$this->_config->get_boolean('common.force_master')) {
$new_relic_configured = $new_relic_configured && $this->_config->get_string('newrelic.application_id');
}
$verify_running_result = $nerser->verify_running();
$not_running = is_array($verify_running_result);
if ($not_running) {
$message = '<p>' . __('New Relic is not running correctly. The plugin has detected the following issues:', 'w3-total-cache') . "</p>\n";
$message .= "<ul class=\"w3-bullet-list\">\n";
foreach($verify_running_result as $cause) {
$message .= "<li>$cause</li>";
}
$message .= "</ul>\n";
$message .= "<p>" . sprintf(__('Please review the <a href="%s">settings</a>.', 'w3-total-cache'), network_admin_url('admin.php?page=w3tc_general#monitoring')) . "</p>";
w3_require_once(W3TC_INC_FUNCTIONS_DIR . '/ui.php');
w3_e_error_box($message);
}
}
/**
* Returns a list of the verification status of the the new relic requirements. To be used on the compatibility page
* @param $verified_list
* @return array
*/
function verify_compatibility($verified_list) {
$nerser = w3_instance('W3_NewRelicService');
$nr_verified = $nerser->verify_compatibility();
$verified_list[] = '<strong>New Relic</strong>';
foreach($nr_verified as $criteria => $result)
$verified_list[] = sprintf("$criteria: %s", $result);
return $verified_list;
}
/**
* Retrieve the new relic account id. Used in AJAX requests.
* Requires request param api_key with the API key
*/
function verify_newrelic_api_key() {
$api_key = W3_Request::get_string('api_key');
/**
* @var $nerser W3_NewRelicService
*/
$nerser = w3_instance('W3_NewRelicService');
try {
$account_id = $nerser->get_account_id($api_key);
if ($account_id) {
$this->_config->set('newrelic.account_id', $account_id);
$this->_config->save();
echo $account_id;
}
}catch (Exception $ex) {}
die();
}
/**
* Retrieves applications. Used in AJAX requests.
* Requires request param api_key with the API key and account_id with the Account id.
*/
function get_newrelic_applications() {
w3_require_once(W3TC_LIB_W3_DIR . '/NewRelicService.php');
$api_key = W3_Request::get_string('api_key');
$account_id = W3_Request::get_string('account_id');
if ($api_key == '0') {
$config_master = new W3_Config(true);
$api_key = $config_master->get_string('newrelic.api_key');
}
$nerser = new W3_NewRelicService($api_key);
$newrelic_applications = array();
try {
if(empty($account_id) || $account_id == '')
$account_id = $nerser->get_account_id();
$newrelic_applications = $nerser->get_applications($account_id);
} catch (Exception $ex) {}
echo json_encode($newrelic_applications);
die();
}
}
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