public function testToString()
{
$obj = new AgaviVirtualArrayPath("path");
$this->assertEquals('path', $obj->__toString());
$obj2 = new AgaviVirtualArrayPath("");
$this->assertEquals(NULL, $obj2->__toString());
$obj3 = new AgaviVirtualArrayPath(0);
$this->assertEquals('0', $obj3->__toString());
$obj = new AgaviVirtualArrayPath('one[two]');
$this->assertEquals('one[two]', $obj->__toString());
$obj = new AgaviVirtualArrayPath('one[two][three]');
$this->assertEquals('one[two][three]', $obj->__toString());
}
/**
* Exports a value back into the request.
*
* Exports data into the request at the index given in the parameter
* 'export'. If there is no such parameter, then the method returns
* without exporting.
*
* Similar to getData() you should always use export() to submit data to
* the request because it pays attention to paths and otherwise you could
* overwrite stuff you don't want to.
*
* @param mixed The value to be exported.
* @param string An optional name which should be used for exporting
* instead of the export parameter.
*
* @author Dominik del Bondio <*****@*****.**>
* @since 0.11.0
*/
protected function export($value, $name = null)
{
if ($name === null) {
$name = $this->getParameter('export');
}
if (!is_string($name) || $name === '') {
return;
}
$paramType = $this->getParameter('source');
$array =& $this->validationParameters->getAll($paramType);
$currentParts = $this->curBase->getParts();
if (count($currentParts) > 0 && strpos($name, '%') !== false) {
// this is a validator which actually has a base (<arguments base="xx">) set
// and the export name contains sprintf syntax
$name = vsprintf($name, $currentParts);
}
// CAUTION
// we had a feature here during development that would allow [] at the end to append values to an array
// that would, however, mean that we have to cast the value to an array, and, either way, a user would be able to manipulate the keys
// example: we export to foo[], and the user supplies ?foo[28] in the URL. that means our export will be in foo[29]. foo[28] will be removed by the validation, but the keys are still potentially harmful
// that's why we decided to remove this again
$cp = new AgaviVirtualArrayPath($name);
$cp->setValue($array, $value);
if ($this->parentContainer !== null) {
// make sure the parameter doesn't get removed by the validation manager
if (is_array($value)) {
// for arrays all child elements need to be marked as not processed
foreach (AgaviArrayPathDefinition::getFlatKeyNames($value) as $keyName) {
$this->parentContainer->addArgumentResult(new AgaviValidationArgument($cp->pushRetNew($keyName)->__toString(), $this->getParameter('source')), AgaviValidator::SUCCESS, $this);
}
}
$this->parentContainer->addArgumentResult(new AgaviValidationArgument($cp->__toString(), $this->getParameter('source')), AgaviValidator::SUCCESS, $this);
}
}
