/usr/share/php/propel/util/PropelConditionalProxy.php is in php-propel-runtime 1.6.9-1.
This file is owned by root:root, with mode 0o644.
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/**
* This file is part of the Propel package.
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @license MIT License
*/
/**
* Proxy for conditional statements in a fluid interface.
* This class replaces another class for wrong statements,
* and silently catches all calls to non-conditional method calls
*
* @example
* <code>
* $c->_if(true) // returns $c
* ->doStuff() // executed
* ->_else() // returns a PropelConditionalProxy instance
* ->doOtherStuff() // not executed
* ->_endif(); // returns $c
* $c->_if(false) // returns a PropelConditionalProxy instance
* ->doStuff() // not executed
* ->_else() // returns $c
* ->doOtherStuff() // executed
* ->_endif(); // returns $c
* @see Criteria
*
* @author Francois Zaninotto
* @version $Revision$
* @package propel.runtime.util
*/
class PropelConditionalProxy
{
protected $criteria;
protected $parent;
protected $state;
protected $wasTrue;
protected $parentState;
public function __construct($criteria, $cond, $proxy = null)
{
$this->criteria = $criteria;
$this->wasTrue = false;
$this->setConditionalState($cond);
$this->parent = $proxy;
if (is_null($proxy)) {
$this->parentState = true;
} else {
$this->parentState = $proxy->getConditionalState();
}
}
/**
* Returns a new level PropelConditionalProxy instance.
* Allows for conditional statements in a fluid interface.
*
* @param bool $cond
*
* @return PropelConditionalProxy
*/
public function _if($cond)
{
return $this->criteria->_if($cond);
}
/**
* Allows for conditional statements in a fluid interface.
*
* @param bool $cond ignored
*
* @return PropelConditionalProxy
*/
public function _elseif($cond)
{
return $this->setConditionalState(!$this->wasTrue && $cond);
}
/**
* Allows for conditional statements in a fluid interface.
*
* @return PropelConditionalProxy
*/
public function _else()
{
return $this->setConditionalState(!$this->state && !$this->wasTrue);
}
/**
* Returns the parent object
* Allows for conditional statements in a fluid interface.
*
* @return PropelConditionalProxy|Criteria
*/
public function _endif()
{
return $this->criteria->_endif();
}
/**
* return the current conditionnal status
*
* @return boolean
*/
protected function getConditionalState()
{
return $this->state && $this->parentState;
}
protected function setConditionalState($cond)
{
$this->state = (bool) $cond;
$this->wasTrue = $this->wasTrue || $this->state;
return $this->getCriteriaOrProxy();
}
public function getParentProxy()
{
return $this->parent;
}
public function getCriteriaOrProxy()
{
if ($this->state && $this->parentState) {
return $this->criteria;
}
return $this;
}
public function __call($name, $arguments)
{
return $this;
}
}
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