Get the requirement matching the name provided
| public static retrieveRequirement ( $name, $options = null ) : mixed | ||
| $name | String Name of requirement | |
| return | mixed | |
/**
* Load the requirements as validators or filters for a given property,
* and cache them as validators or filters, respectively.
*
* @param String $property Name of property
* @return boolean whether or not cache was used.
*/
public function loadRequirements($property)
{
if (isset($this->_validators[$property]) || isset($this->_filters[$property])) {
return true;
}
$validators = new Zend_Validate();
$filters = new Zend_Filter();
if (!isset($this->_docRequirements[$property])) {
$this->_filters[$property] = $filters;
$this->_validators[$property] = $validators;
return false;
}
foreach ($this->_docRequirements[$property] as $requirement => $options) {
$req = Shanty_Mongo::retrieveRequirement($requirement, $options);
if ($req instanceof Zend_Validate_Interface) {
$validators->addValidator($req);
} else {
if ($req instanceof Zend_Filter_Interface) {
$filters->addFilter($req);
}
}
}
$this->_filters[$property] = $filters;
$this->_validators[$property] = $validators;
return false;
}
/**
* Get all filters attached to a property
*
* @param String $property
* @return Zend_Filter
*/
public function getFilters($property)
{
$filters = new Zend_Filter();
// Return if no requirements are set for this property
if (!array_key_exists($property, $this->_docRequirements)) {
return $filters;
}
foreach ($this->_docRequirements[$property] as $requirement => $options) {
// continue if requirement does not exist or is not a filter requirement
$filter = Shanty_Mongo::retrieveRequirement($requirement, $options);
if (!$filter || !$filter instanceof Zend_Filter_Interface) {
continue;
}
$filters->addFilter($filter);
}
return $filters;
}
/**
* @depends testRetrieveRequirements
*/
public function testStoreRequirement()
{
$requirement = new Zend_Validate_Hostname();
Shanty_Mongo::storeRequirement('Validator:Hostname', $requirement);
$requirement = Shanty_Mongo::retrieveRequirement('Validator:Hostname');
$this->assertInternalType(PHPUnit_Framework_Constraint_IsType::TYPE_OBJECT, $requirement);
$this->assertEquals('Zend_Validate_Hostname', get_class($requirement));
// test requirements with options after the same requirement has been stored without options
$requirement = Shanty_Mongo::retrieveRequirement('Validator:Hostname', Zend_Validate_Hostname::ALLOW_IP);
$this->assertInternalType(PHPUnit_Framework_Constraint_IsType::TYPE_OBJECT, $requirement);
$this->assertEquals('Zend_Validate_Hostname', get_class($requirement));
$this->assertFalse($requirement->isValid('shantymongo.org'));
}