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   1  <?php
   2  
   3  /*
   4   * This file is part of Twig.
   5   *
   6   * (c) Fabien Potencier
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  namespace Twig\Node\Expression;
  13  
  14  use Twig\Compiler;
  15  
  16  class MethodCallExpression extends AbstractExpression
  17  {
  18      public function __construct(AbstractExpression $node, string $method, ArrayExpression $arguments, int $lineno)
  19      {
  20          parent::__construct(['node' => $node, 'arguments' => $arguments], ['method' => $method, 'safe' => false, 'is_defined_test' => false], $lineno);
  21  
  22          if ($node instanceof NameExpression) {
  23              $node->setAttribute('always_defined', true);
  24          }
  25      }
  26  
  27      public function compile(Compiler $compiler)
  28      {
  29          if ($this->getAttribute('is_defined_test')) {
  30              $compiler
  31                  ->raw('method_exists($macros[')
  32                  ->repr($this->getNode('node')->getAttribute('name'))
  33                  ->raw('], ')
  34                  ->repr($this->getAttribute('method'))
  35                  ->raw(')')
  36              ;
  37  
  38              return;
  39          }
  40  
  41          $compiler
  42              ->raw('twig_call_macro($macros[')
  43              ->repr($this->getNode('node')->getAttribute('name'))
  44              ->raw('], ')
  45              ->repr($this->getAttribute('method'))
  46              ->raw(', [')
  47          ;
  48          $first = true;
  49          foreach ($this->getNode('arguments')->getKeyValuePairs() as $pair) {
  50              if (!$first) {
  51                  $compiler->raw(', ');
  52              }
  53              $first = false;
  54  
  55              $compiler->subcompile($pair['value']);
  56          }
  57          $compiler
  58              ->raw('], ')
  59              ->repr($this->getTemplateLine())
  60              ->raw(', $context, $this->getSourceContext())');
  61      }
  62  }
  63  
  64  class_alias('Twig\Node\Expression\MethodCallExpression', 'Twig_Node_Expression_MethodCall');