Sha256: 20938c4f89debd1a635e5fb6b0eac87d579e4d24154b3661e79959639ece16a9
Contents?: true
Size: 1.71 KB
Versions: 10
Compression:
Stored size: 1.71 KB
Contents
<?php
namespace MtHaml\Node;
use MtHaml\NodeVisitor\NodeVisitorInterface;
/**
* InterpolatedString Node
*
* Represents a ruby-like interpolated string. Children are Text and Insert
* nodes.
*/
class InterpolatedString extends NodeAbstract
{
protected $childs;
public function __construct(array $position, array $childs = array())
{
parent::__construct($position);
$this->childs = $childs;
}
/**
* @param Text|Insert $child Child
*/
public function addChild(NodeAbstract $child)
{
if (!$child instanceof Text && !$child instanceof Insert) {
throw new \InvalidArgumentException(sprintf('Argument 1 passed to %s() must be an instance of MtHaml\Node\Text or MtHaml\Node\Insert, instance of %s given', __METHOD__, get_class($child)));
}
$this->childs[] = $child;
}
/**
* @return Text|Insert
*/
public function getChilds()
{
return $this->childs;
}
public function getNodeName()
{
return 'interpolated string';
}
public function accept(NodeVisitorInterface $visitor)
{
if (false !== $visitor->enterInterpolatedString($this)) {
if (false !== $visitor->enterInterpolatedStringChilds($this)) {
foreach ($this->getChilds() as $child) {
$child->accept($visitor);
}
$visitor->leaveInterpolatedStringChilds($this);
}
$visitor->leaveInterpolatedString($this);
}
}
public function isConst()
{
foreach ($this->childs as $child) {
if (!$child->isConst()) {
return false;
}
}
return true;
}
}
Version data entries
10 entries across 10 versions & 1 rubygems