Viewing file:  MaxCDN.php (6.71 KB) -rw-rw-rw-
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<?php
/**
* W3 MaxCDN Widget
*/
if (!defined('W3TC')) {
die();
}
w3_require_once(W3TC_LIB_W3_DIR . '/Plugin.php');
w3_require_once(W3TC_INC_DIR . '/functions/widgets.php');
/**
* Class W3_Widget_NetDNA
*/
class W3_Widget_MaxCDN extends W3_Plugin {
private $authorized;
private $have_zone;
private $_sealed;
/**
* @var NetDNA
*/
private $api;
function run() {
w3_require_once(W3TC_INC_FUNCTIONS_DIR . '/admin.php');
if(w3tc_get_current_wp_page() == 'w3tc_dashboard')
add_action('admin_enqueue_scripts', array($this,'enqueue'));
add_action('w3tc_dashboard_setup', array(
&$this,
'wp_dashboard_setup'
));
add_action('w3tc_network_dashboard_setup', array(
&$this,
'wp_dashboard_setup'
));
// Configure authorize and have_zone
$this->_setup($this->_config);
/**
* Retry setup with main blog
*/
if (w3_is_network() && is_network_admin() && !$this->authorized) {
$this->_config = new W3_Config(false, 1);
$this->_setup($this->_config);
}
if (w3_is_network()) {
$conig_admin = w3_instance('W3_ConfigAdmin');
$this->_sealed = $conig_admin->get_boolean('cdn.configuration_sealed');
};
if ($this->have_zone && $this->authorized && isset($_GET['page']) && strpos($_GET['page'], 'w3tc_dashboard') !== false) {
w3_require_once(W3TC_LIB_NETDNA_DIR . '/NetDNA.php');
w3_require_once(W3TC_LIB_NETDNA_DIR . '/NetDNAPresentation.php');
$authorization_key = $this->_config->get_string('cdn.maxcdn.authorization_key');
$alias = $consumerkey = $consumersecret = '';
$keys = explode('+', $authorization_key);
if (sizeof($keys) == 3)
list($alias, $consumerkey, $consumersecret) = $keys;
$this->api = new NetDNA($alias, $consumerkey, $consumersecret);
add_action('admin_head', array(&$this, 'admin_head'));
}
}
function admin_head() {
$zone_id = $this->_config->get_string('cdn.maxcdn.zone_id');
try {
$zone_info = $this->api->get_pull_zone($zone_id);
if (!$zone_info)
return;
$filetypes = $this->api->get_list_of_file_types_per_zone($zone_id);
if (!isset($filetypes['filetypes']))
return;
} catch(Exception $ex) {
return;
}
$filetypes = $filetypes['filetypes'];
$group_hits = NetDNAPresentation::group_hits_per_filetype_group($filetypes);
$list = array();
$colors = array();
foreach ($group_hits as $group => $hits) {
$list[] = sprintf("['%s', %d]", $group, $hits);
$colors[] = '\'' . NetDNAPresentation::get_file_group_color($group) . '\'';
}
?>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Filetype', 'Hits'],<?php
echo " ", implode(',', $list);
?>
]);
var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
var options = {colors: [<?php echo implode(',', $colors) ?>]};
chart.draw(data, options);
}
</script>
<?php
}
/**
* Dashboard setup action
*
* @return void
*/
function wp_dashboard_setup() {
$view = '<span> </span>';
w3tc_add_dashboard_widget('w3tc_maxcdn', $view, array(
&$this,
'widget_maxcdn'
), null, 'normal');
}
/**
* Loads and configures NetDNA widget to be used in WP Dashboards.
* @param $widget_id
* @param array $form_inputs
*/
function widget_maxcdn($widget_id, $form_inputs = array()) {
w3_require_once(W3TC_INC_FUNCTIONS_DIR . '/ui.php');
$authorized = $this->authorized;
$have_zone = $this->have_zone;
$error = '';
$no_zone = $this->_config->get_integer('cdn.maxcdn.zone_id') == 0;
$is_sealed = $this->_sealed;
$pull_zones = array();
$zone_info = false;
if ($this->authorized && $this->have_zone) {
$zone_id = $this->_config->get_integer('cdn.maxcdn.zone_id');
try{
$zone_info = $this->api->get_pull_zone($zone_id);
} catch(Exception $ex) {
$zone_info = false;
$error = $ex->getMessage();
}
if ($zone_info) {
$content_zone = $zone_info['name'];
try {
$summary = $this->api->get_stats_per_zone($zone_id);
$filetypes = $this->api->get_list_of_file_types_per_zone($zone_id);
$popular_files = $this->api->get_list_of_popularfiles_per_zone($zone_id);
$popular_files = NetDNAPresentation::format_popular($popular_files);
$popular_files = array_slice($popular_files, 0 , 5);
$account = $this->api->get_account();
$account_status = NetDNAPresentation::get_account_status($account['status']);
include W3TC_INC_WIDGET_DIR . '/maxcdn.php';
} catch (Exception $ex) {
$error = $ex->getMessage();
try {
$pull_zones = $this->api->get_zones_by_url(home_url());
} catch(Exception $ex) {}
include W3TC_INC_WIDGET_DIR . '/maxcdn_signup.php';
}
} else {
try {
$pull_zones = $this->api->get_zones_by_url(home_url());
} catch(Exception $ex) {}
include W3TC_INC_WIDGET_DIR . '/maxcdn_signup.php';
}
} else {
include W3TC_INC_WIDGET_DIR . '/maxcdn_signup.php';
}
}
/**
* @param W3_Config $config
*/
private function _setup($config) {
$this->authorized = $config->get_string('cdn.maxcdn.authorization_key') != '' &&
$config->get_string('cdn.engine') == 'maxcdn';
$keys = explode('+', $config->get_string('cdn.maxcdn.authorization_key'));
$this->authorized = $this->authorized && sizeof($keys) == 3;
$this->have_zone = $config->get_string('cdn.maxcdn.zone_id') != 0;
}
public function enqueue() {
wp_enqueue_style('w3tc-widget');
wp_enqueue_script('w3tc-metadata');
wp_enqueue_script('w3tc-widget');
}
}
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