<?php
namespace MailPoetVendor\Twig\Node;
if (!defined('ABSPATH')) exit;
use MailPoetVendor\Twig\Compiler;
class IfNode extends Node
{
public function __construct(Node $tests, ?Node $else, int $lineno, string $tag = null)
{
$nodes = ['tests' => $tests];
if (null !== $else) {
$nodes['else'] = $else;
}
parent::__construct($nodes, [], $lineno, $tag);
}
public function compile(Compiler $compiler) : void
{
$compiler->addDebugInfo($this);
for ($i = 0, $count = \count($this->getNode('tests')); $i < $count; $i += 2) {
if ($i > 0) {
$compiler->outdent()->write('} elseif (');
} else {
$compiler->write('if (');
}
$compiler->subcompile($this->getNode('tests')->getNode($i))->raw(") {\n")->indent()->subcompile($this->getNode('tests')->getNode($i + 1));
}
if ($this->hasNode('else')) {
$compiler->outdent()->write("} else {\n")->indent()->subcompile($this->getNode('else'));
}
$compiler->outdent()->write("}\n");
}
}