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<?php
/*
* $Id: WordLike.php 10831 2013-05-29 19:32:17Z btowles $
*
* 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.doctrine-project.org>.
*/
/**
* Doctrine_Hook_WordLike
*
* @package Doctrine
* @subpackage Hook
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.doctrine-project.org
* @since 1.0
* @version $Revision: 7490 $
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
*/
class Doctrine_Hook_WordLike extends Doctrine_Hook_Parser_Complex
{
/**
* parse
* Parses given field and field value to DQL condition
* and parameters. This method should always return
* prepared statement conditions (conditions that use
* placeholders instead of literal values).
*
* @param string $alias component alias
* @param string $field the field name
* @param mixed $value the value of the field
* @return void
*/
public function parseSingle($alias, $field, $value)
{
if (strpos($value, "'") !== false) {
$value = $this->_tokenizer->bracketTrim($value, "'", "'");
$a[] = $alias . '.' . $field . ' LIKE ?';
$this->params[] = '%' . $value . '%';
} else {
$e2 = explode(' ',$value);
foreach ($e2 as $v) {
$v = trim($v);
$a[] = $alias . '.' . $field . ' LIKE ?';
$this->params[] = '%' . $v . '%';
}
}
return implode(' OR ', $a);
}
}