if (!
array_key_exists('haystack',
$options)) { $options = array
();
$options['haystack'
] =
$temp;
} else { $options =
$temp;
} } } $this->
setHaystack($options['haystack'
]);
if (array_key_exists('strict',
$options)) { $this->
setStrict($options['strict'
]);
} if (array_key_exists('recursive',
$options)) { $this->
setRecursive($options['recursive'
]);
} } /**
* Returns the haystack option
*
* @return mixed
*/