public function compile(ExpressionCompiler $compiler, ExpressionInterface $expr)
{
if ('permitAll' === $expr->name) {
$compiler->write('true');
return;
}
if ('denyAll' === $expr->name) {
$compiler->write('false');
return;
}
if ($expr->allowNull) {
$compiler->write("(isset(\$context['{$expr->name}']) ? ");
}
$compiler->write("\$context['{$expr->name}']");
if ($expr->allowNull) {
$compiler->write(" : null)");
}
}
public function compile(ExpressionCompiler $compiler, ExpressionInterface $expr)
{
$compiler->write('!(')->compileInternal($expr->expr)->write(')');
}
public function compile(ExpressionCompiler $compiler, ExpressionInterface $expr)
{
$compiler->write("(")->compileInternal($expr->left)->write(") " . $this->getOperator() . " (")->compileInternal($expr->right)->write(")");
}
