private function addParameterMapping(ExpressionCompiler $compiler)
{
$name = $compiler->nextName();
$indexName = $compiler->nextName();
$paramName = $compiler->nextName();
$compiler->setAttribute('parameter_mapping_name', $name)->writeln("\${$name} = array();")->write("foreach (")->compileInternal(new VariableExpression('object'))->writeln("->reflection->getParameters() as \${$indexName} => \${$paramName}) {")->indent()->writeln("\${$name}[\${$paramName}->name] = \${$indexName};")->outdent()->writeln("}\n");
}
public function compilePreconditions(ExpressionCompiler $compiler, FunctionExpression $function)
{
if (1 !== count($function->args)) {
throw new \RuntimeException(sprintf('The %s() function expects exactly one argument, but got "%s".', $this->getName(), var_export($function->args, true)));
}
$argName = $compiler->nextName();
$compiler->write("\${$argName} = ")->compileInternal($function->args[0])->writeln(';');
$compiler->attributes['arg_name'] = $argName;
}
public function compilePreconditions(ExpressionCompiler $compiler, ExpressionInterface $expr)
{
if ('user' === $expr->name) {
$compiler->setAttribute('user_var_name', $name = $compiler->nextName())->write("\${$name} = ")->compileInternal(new VariableExpression('token'))->write("->getUser();\n\n");
}
}
