Файл: concrete5.7.5.6/concrete/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Expr/Composite.php
Строк: 62
<?php
/*
* 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 MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace DoctrineORMQueryExpr;
/**
* Expression class for building DQL and parts.
*
* @link www.doctrine-project.org
* @since 2.0
* @author Guilherme Blanco <guilhermeblanco@hotmail.com>
* @author Jonathan Wage <jonwage@gmail.com>
* @author Roman Borschel <roman@code-factory.org>
*/
class Composite extends Base
{
/**
* @return string
*/
public function __toString()
{
if ($this->count() === 1) {
return (string) $this->parts[0];
}
$components = array();
foreach ($this->parts as $part) {
$components[] = $this->processQueryPart($part);
}
return implode($this->separator, $components);
}
/**
* @param string $part
*
* @return string
*/
private function processQueryPart($part)
{
$queryPart = (string) $part;
if (is_object($part) && $part instanceof self && $part->count() > 1) {
return $this->preSeparator . $queryPart . $this->postSeparator;
}
// Fixes DDC-1237: User may have added a where item containing nested expression (with "OR" or "AND")
if (stripos($queryPart, ' OR ') !== false || stripos($queryPart, ' AND ') !== false) {
return $this->preSeparator . $queryPart . $this->postSeparator;
}
return $queryPart;
}
}