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doctrine2/lib/Doctrine/Validator/ErrorStack.php
2006-10-10 16:15:43 +00:00

126 lines
3.1 KiB
PHP

<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_Validator_ErrorStack
*
* @author Konsta Vesterinen
* @author Roman Borschel
* @license LGPL
* @package Doctrine
*/
class Doctrine_Validator_ErrorStack extends Doctrine_Access implements Countable, IteratorAggregate {
/**
* The errors of the error stack.
*
* @var array
*/
protected $errors = array();
/**
* Constructor
*
*/
public function __construct()
{}
/**
* Adds an error to the stack.
*
* @param string $invalidFieldName
* @param string $errorType
*/
public function add($invalidFieldName, $errorCode = 'general') {
$this->errors[$invalidFieldName][] = $errorCode;
}
/**
* Removes all existing errors for the specified field from the stack.
*
* @param string $fieldName
*/
public function remove($fieldName) {
if (isset($this->errors[$fieldName])) {
unset($this->errors[$fieldName]);
}
}
/**
* Enter description here...
*
* @param unknown_type $name
* @return unknown
*/
public function get($fieldName) {
return isset($this->errors[$fieldName]) ? $this->errors[$fieldName] : null;
}
/**
* Enter description here...
*
* @param unknown_type $name
*/
public function set($fieldName, $errorCode) {
$this->add($fieldName, $errorCode);
}
/**
* Enter description here...
*
* @return unknown
*/
public function contains($fieldName) {
return array_key_exists($fieldName, $this->errors);
}
/**
* Removes all errors from the stack.
*/
public function clear() {
$this->errors = array();
}
/** IteratorAggregate implementation */
/**
* Enter description here...
*
* @return unknown
*/
public function getIterator() {
return new ArrayIterator($this->errors);
}
/** Countable implementation */
/**
* Enter description here...
*
* @return unknown
*/
public function count() {
return count($this->errors);
}
}