/**
* @param string $content
*
* @return array
*/
public function parse($content)
{
if (!$content) {
return [];
}
if (strpos($content, '@validator') === false) {
return [];
}
$validatorSet = [];
if (preg_match_all(self::ANNOTATION_PATTERN, $content, $matches)) {
$typeBoolean = new InterpreterTypeBoolean();
// simplify the matches and return only the parameter list
$set = [];
foreach ($matches[1] as $validator) {
// if there is no validator name why even bother
if (preg_match(self::VALIDATOR_NAME_PATTERN, $validator, $match)) {
$set[self::INDEX_INTERFACE] = $match[1];
} else {
continue;
}
if (preg_match(self::VALIDATOR_OPERATOR_PATTERN, $validator, $match)) {
$set[self::INDEX_OPERATOR] = $match[1];
} else {
$set[self::INDEX_OPERATOR] = self::DEFAULT_OPERATOR;
}
if (preg_match(self::VALIDATOR_MANDATORY_PATTERN, $validator, $match)) {
$set[self::INDEX_MANDATORY] = $typeBoolean->execute($match[1]);
} else {
$set[self::INDEX_MANDATORY] = self::DEFAULT_MANDATORY;
}
if (preg_match(self::VALIDATOR_EXPECTATION_PATTERN, $validator, $match)) {
$set[self::INDEX_EXPECTED] = $typeBoolean->execute($match[1]);
} else {
$set[self::INDEX_EXPECTED] = self::DEFAULT_EXPECTATION;
}
// add the set
if ($set) {
array_push($validatorSet, $set);
}
}
}
return $validatorSet;
}
/**
* @test
*/
public function checkIfTheStringTrueFriendsGetsInterpretedAsBooleanTrue()
{
$type = new InterpreterTypeBoolean();
self::assertNull($type->execute('TrueFriends'));
}