Checks if temporary parameters must be copied or not
| public checkTempParameters ( zephir\CompilationContext $compilationContext ) | ||
| $compilationContext | zephir\CompilationContext | |
/**
*
* @param array $expression
* @param Call $call
* @param CompilationContext $context
*/
public function optimize(array $expression, Call $call, CompilationContext $context)
{
if (!isset($expression['parameters'])) {
return false;
}
if (count($expression['parameters']) != 1) {
throw new CompilerException("'phql_parse_phql' only accepts one parameter", $expression);
}
/**
* Process the expected symbol to be returned
*/
$call->processExpectedReturn($context);
$symbolVariable = $call->getSymbolVariable();
if ($symbolVariable->getType() != 'variable') {
throw new CompilerException("Returned values by functions can only be assigned to variant variables", $expression);
}
if ($call->mustInitSymbolVariable()) {
$symbolVariable->initVariant($context);
}
$symbolVariable->setDynamicTypes('array');
$resolvedParams = $call->getReadOnlyResolvedParams($expression['parameters'], $context, $expression);
$context->headersManager->add('phalcon/mvc/model/query/scanner', HeadersManager::POSITION_LAST);
$context->headersManager->add('phalcon/mvc/model/query/phql', HeadersManager::POSITION_LAST);
$call->addCallStatusFlag($context);
$context->codePrinter->output('ZEPHIR_LAST_CALL_STATUS = phql_parse_phql(' . $symbolVariable->getName() . ', ' . $resolvedParams[0] . ' TSRMLS_CC);');
$call->checkTempParameters($context);
$call->addCallStatusOrJump($context);
return new CompiledExpression('variable', $symbolVariable->getRealName(), $expression);
}
/**
* @param array $expression
* @param Call $call
* @param CompilationContext $context
* @return CompiledExpression|mixed
* @throws CompilerException
*/
public function optimize(array $expression, Call $call, CompilationContext $context)
{
if (!isset($expression['parameters'])) {
throw new CompilerException("This function requires parameters", $expression);
}
if (count($expression['parameters']) != 1) {
throw new CompilerException("This function only requires one parameter", $expression);
}
/**
* Process the expected symbol to be returned
*/
$call->processExpectedReturn($context);
$symbolVariable = $call->getSymbolVariable(true, $context);
if (!$symbolVariable->isVariable()) {
throw new CompilerException("Returned values by functions can only be assigned to variant variables", $expression);
}
/**
* Add the last call status to the current symbol table
*/
$call->addCallStatusFlag($context);
$context->headersManager->add('kernel/object');
$symbolVariable->setDynamicTypes('object');
$resolvedParams = $call->getReadOnlyResolvedParams($expression['parameters'], $context, $expression);
if ($call->mustInitSymbolVariable()) {
$symbolVariable->initVariant($context);
}
/**
* Add the last call status to the current symbol table
*/
$call->addCallStatusFlag($context);
$context->codePrinter->output('ZEPHIR_LAST_CALL_STATUS = zephir_create_instance(' . $symbolVariable->getName() . ', ' . $resolvedParams[0] . ' TSRMLS_CC);');
$call->checkTempParameters($context);
$call->addCallStatusOrJump($context);
return new CompiledExpression('variable', $symbolVariable->getRealName(), $expression);
}