public function Twig_Node_Expression_Array::__construct in Translation template extractor 7.3

Same name and namespace in other branches

1. 6.3 vendor/Twig/Node/Expression/Array.php \Twig_Node_Expression_Array::__construct()

Constructor.

The nodes are automatically made available as properties ($this->node). The attributes are automatically made available as array items ($this['name']).

Parameters

array $nodes An array of named nodes:

array $attributes An array of attributes (should not be nodes):

int $lineno The line number:

string $tag The tag name associated with the Node:

Overrides Twig_Node::__construct

File

vendor/Twig/Node/Expression/Array.php, line 15

Class

Twig_Node_Expression_Array

Code

public function __construct(array $elements, $lineno) {
  parent::__construct($elements, array(), $lineno);
  $this->index = -1;
  foreach ($this
    ->getKeyValuePairs() as $pair) {
    if ($pair['key'] instanceof Twig_Node_Expression_Constant && ctype_digit((string) $pair['key']
      ->getAttribute('value')) && $pair['key']
      ->getAttribute('value') > $this->index) {
      $this->index = $pair['key']
        ->getAttribute('value');
    }
  }
}