Merge remote branch 'markchalloner/master'
* markchalloner/master: [Validator] Updated ContraintViolationList ArrayAccess setter to check equivalence to null instead of using is_null Implemented ArrayAccess interface
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commit
0ac679e73c
@ -14,7 +14,7 @@ namespace Symfony\Component\Validator;
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/**
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/**
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* An array-acting object that holds many ConstrainViolation instances.
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* An array-acting object that holds many ConstrainViolation instances.
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*/
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*/
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class ConstraintViolationList implements \IteratorAggregate, \Countable
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class ConstraintViolationList implements \IteratorAggregate, \Countable, \ArrayAccess
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{
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{
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protected $violations = array();
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protected $violations = array();
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@ -75,4 +75,41 @@ EOF;
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{
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{
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return count($this->violations);
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return count($this->violations);
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}
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}
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/**
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* @see ArrayAccess
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*/
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public function offsetExists($offset)
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{
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return isset($this->violations[$offset]);
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}
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/**
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* @see ArrayAccess
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*/
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public function offsetGet($offset)
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{
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return isset($this->violations[$offset]) ? $this->violations[$offset] : null;
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}
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/**
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* @see ArrayAccess
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*/
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public function offsetSet($offset, $value)
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{
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if (null === $offset) {
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$this->violations[] = $value;
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} else {
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$this->violations[$offset] = $value;
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}
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}
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/**
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* @see ArrayAccess
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*/
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public function offsetUnset($offset)
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{
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unset($this->violations[$offset]);
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}
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}
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}
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