/**
* Captures custom date arguments
*
* @param array $args
* @return void
*/
protected function __captureCustomDateArgs(array &$args = array())
{
foreach ($args as $key => $value) {
if (preg_match('/^year\\:/', $key) || preg_match('/^month\\:/', $key) || preg_match('/^day\\:/', $key) || preg_match('/^week\\:/', $key) || preg_match('/^hour\\:/', $key) || preg_match('/^minute\\:/', $key) || preg_match('/^second\\:/', $key)) {
$data = explode(':', $key);
$date_key = isset($data[0]) ? $data[0] : null;
$compare = isset($data[1]) ? $data[1] : '=';
unset($args[$key]);
if (array_key_exists(strtolower($compare), static::$comparator_map)) {
$compare = static::$comparator_map[$compare];
$values = explode(',', $value);
$value = count($values) == 1 && !in_array($compare, array('IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN')) ? $values[0] : $values;
$data = array($date_key => $value, 'compare' => $compare);
if (!$this->clean_args->hasKey('date_query')) {
$relation = 'AND';
if (isset($args['date_relation'])) {
$relation = $args['date_relation'];
unset($args['date_relation']);
}
$this->clean_args->set('date_query.relation', $relation);
}
$this->clean_args->push($data, 'date_query');
}
}
}
}
/**
* Checks if the target var key have a value
*
* @param string $key Target var key
* @return boolean True if there is a value, false otherwise
*/
public function varHasValue($key)
{
return $this->vars->hasKey($key) && $this->vars->get($key) != '' ? true : false;
}
