Current File : /var/www/knwn/wp-content/plugins/wpsynchro/includes/Updater/Puc/v4p9/Theme/UpdateChecker.php
<?php
if ( !class_exists('Puc_v4p9_Theme_UpdateChecker', false) ):
class Puc_v4p9_Theme_UpdateChecker extends Puc_v4p9_UpdateChecker {
protected $filterSuffix = 'theme';
protected $updateTransient = 'update_themes';
protected $translationType = 'theme';
/**
* @var string Theme directory name.
*/
protected $stylesheet;
public function __construct($metadataUrl, $stylesheet = null, $customSlug = null, $checkPeriod = 12, $optionName = '') {
if ( $stylesheet === null ) {
$stylesheet = get_stylesheet();
}
$this->stylesheet = $stylesheet;
parent::__construct(
$metadataUrl,
$stylesheet,
$customSlug ? $customSlug : $stylesheet,
$checkPeriod,
$optionName
);
}
/**
* For themes, the update array is indexed by theme directory name.
*
* @return string
*/
protected function getUpdateListKey() {
return $this->directoryName;
}
/**
* Retrieve the latest update (if any) from the configured API endpoint.
*
* @return Puc_v4p9_Update|null An instance of Update, or NULL when no updates are available.
*/
public function requestUpdate() {
list($themeUpdate, $result) = $this->requestMetadata('Puc_v4p9_Theme_Update', 'request_update');
if ( $themeUpdate !== null ) {
/** @var Puc_v4p9_Theme_Update $themeUpdate */
$themeUpdate->slug = $this->slug;
}
$themeUpdate = $this->filterUpdateResult($themeUpdate, $result);
return $themeUpdate;
}
public function userCanInstallUpdates() {
return current_user_can('update_themes');
}
/**
* Create an instance of the scheduler.
*
* @param int $checkPeriod
* @return Puc_v4p9_Scheduler
*/
protected function createScheduler($checkPeriod) {
return new Puc_v4p9_Scheduler($this, $checkPeriod, array('load-themes.php'));
}
/**
* Is there an update being installed right now for this theme?
*
* @param WP_Upgrader|null $upgrader The upgrader that's performing the current update.
* @return bool
*/
public function isBeingUpgraded($upgrader = null) {
return $this->upgraderStatus->isThemeBeingUpgraded($this->stylesheet, $upgrader);
}
protected function createDebugBarExtension() {
return new Puc_v4p9_DebugBar_Extension($this, 'Puc_v4p9_DebugBar_ThemePanel');
}
/**
* Register a callback for filtering query arguments.
*
* The callback function should take one argument - an associative array of query arguments.
* It should return a modified array of query arguments.
*
* @param callable $callback
* @return void
*/
public function addQueryArgFilter($callback){
$this->addFilter('request_update_query_args', $callback);
}
/**
* Register a callback for filtering arguments passed to wp_remote_get().
*
* The callback function should take one argument - an associative array of arguments -
* and return a modified array or arguments. See the WP documentation on wp_remote_get()
* for details on what arguments are available and how they work.
*
* @uses add_filter() This method is a convenience wrapper for add_filter().
*
* @param callable $callback
* @return void
*/
public function addHttpRequestArgFilter($callback) {
$this->addFilter('request_update_options', $callback);
}
/**
* Register a callback for filtering theme updates retrieved from the external API.
*
* The callback function should take two arguments. If the theme update was retrieved
* successfully, the first argument passed will be an instance of Theme_Update. Otherwise,
* it will be NULL. The second argument will be the corresponding return value of
* wp_remote_get (see WP docs for details).
*
* The callback function should return a new or modified instance of Theme_Update or NULL.
*
* @uses add_filter() This method is a convenience wrapper for add_filter().
*
* @param callable $callback
* @return void
*/
public function addResultFilter($callback) {
$this->addFilter('request_update_result', $callback, 10, 2);
}
/**
* Create a package instance that represents this plugin or theme.
*
* @return Puc_v4p9_InstalledPackage
*/
protected function createInstalledPackage() {
return new Puc_v4p9_Theme_Package($this->stylesheet, $this);
}
}
endif;
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