/**
* Request server with token if defined
*
* @param string $url URL for request data
* @param boolean $token use token from settings
* @return string received data
*/
function get_feed($url)
{
//first check if we're caching requests
$caching_needed = $this->is_cache_activated();
$hash_key = '';
$result = '';
if ($caching_needed) {
//Check for a cache hit
$hash_key = $this->get_transient_key($url);
$result = get_transient($hash_key);
}
if (empty($result) || !$result) {
$result = $this->feed_fetcher->get_feed($url);
if ($caching_needed && !is_wp_error($result)) {
set_transient($hash_key, $result, $this->configuration->get_option('peg_cache_expiration_time'));
//Add the $hash_key to the set of keys that are cached so that cached data can be cleared
if (!isset($this->cache_keys)) {
$this->cache_keys = get_option('peg_cache_keys', array());
}
$this->cache_keys[$hash_key] = true;
update_option('peg_cache_keys', $this->cache_keys);
}
}
return $result;
}
<?php
namespace photo_express;
// Make sure that we are uninstalling
if (!defined('WP_UNINSTALL_PLUGIN')) {
exit;
}
require_once plugin_dir_path(__FILE__) . 'class-google-photo-access.php';
require_once plugin_dir_path(__FILE__) . 'class-simple-cache.php';
require_once plugin_dir_path(__FILE__) . 'class-settings-storage.php';
//uninstalls the plugin and delete all options / revoking oauth access
$configuration = new Settings_Storage();
$photo_access = new Google_Photo_Access($configuration);
$photo_access->uninstall();
$cache = new Simple_Cache($configuration, $photo_access);
$cache->clear_cache();
if (is_multisite()) {
$configuration->delete_site_options();
} else {
$configuration->delete_options();
}
