/**
* Provides download package when installing and information on the "View version x.x details" page.
*
* @uses api_request()
*
* @param mixed $_data
* @param string $_action
* @param object $_args
* @return object $_data
*/
public function perks_plugins_api_filter($_data, $_action = '', $_args = null)
{
GravityPerks::log_debug('perks_plugins_api_filter() start. Retrieves download package and plugin info.');
$plugin_file = isset($_args->slug) ? $_args->slug : gwget('plugin');
if (strpos($plugin_file, '/') === false) {
$plugin_file = sprintf('%1$s/%1$s.php', $plugin_file);
}
$is_perk = gwget('from') == 'gwp';
if (!$is_perk) {
$is_perk = GWPerk::is_perk($plugin_file);
}
GravityPerks::log_debug(print_r(compact('slug', 'is_perk'), true));
if ($_action != 'plugin_information' || !$is_perk || !$plugin_file) {
return $_data;
}
GravityPerks::log_debug('Yes! This is a perk.');
$api_params = self::get_api_args(array('edd_action' => 'get_perk', 'plugin_file' => $plugin_file, 'license' => $this->license_key));
$request_args = self::get_request_args(array('body' => urlencode_deep($api_params)));
$request = wp_remote_post(GW_STORE_URL, $request_args);
GravityPerks::log_debug('API Parameters: ' . print_r($api_params, true));
GravityPerks::log_debug('Request Arguments: ' . print_r($request_args, true));
GravityPerks::log_debug('Response from GW API: ' . print_r($request, true));
if (is_wp_error($request)) {
GravityPerks::log_debug('Rats! There was an error with the GW API response');
return $_data;
}
$request = json_decode(wp_remote_retrieve_body($request));
if (!$request) {
GravityPerks::log_debug('Rats! There was an error with the GW API response');
return $_data;
}
GravityPerks::log_debug('Ok! Everything looks good. Let\'s build the response needed for WordPress.');
$request->is_perk = true;
$request->sections = (array) maybe_unserialize($request->sections);
$request->sections['changelog'] = GWPerks::format_changelog($request->sections['changelog']);
// don't allow other plugins to override the $request this function returns, several plugins use the 'plugins_api'
// filter incorrectly and return a hard 'false' rather than returning the $_data object when they do not need to modify
// the request which results in our customized $request being overwritten (WPMU Dev Dashboard v3.3.2 is one example)
remove_all_filters('plugins_api');
// remove all the filters causes an infinite loop so add one dummy function so the loop can break itself
add_filter('plugins_api', create_function('$_data', 'return $_data;'));
// needed for testing on local
add_filter('http_request_args', array($this, 'allow_unsecure_urls_on_localhost'));
return $request;
}
public static function is_plugin_file_perk($plugin)
{
$plugins = is_array($plugin) ? $plugin : array($plugin);
foreach ($plugins as $plugin) {
if (GWPerk::is_perk($plugin)) {
return true;
}
}
return false;
}