public function OutputRules::element in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/masterminds/html5/src/HTML5/Serializer/OutputRules.php \Masterminds\HTML5\Serializer\OutputRules::element()

Write an element.

Instead of returning the result write it to the output stream ($output) that was passed into the constructor.

Parameters

mixed $ele:

Overrides RulesInterface::element

File

vendor/masterminds/html5/src/HTML5/Serializer/OutputRules.php, line 199

The rules for generating output in the serializer.

Class

OutputRules

Generate the output html5 based on element rules.

Namespace

Masterminds\HTML5\Serializer

Code

public function element($ele) {
  $name = $ele->tagName;

  // Per spec:
  // If the element has a declared namespace in the HTML, MathML or
  // SVG namespaces, we use the lname instead of the tagName.
  if ($this->traverser
    ->isLocalElement($ele)) {
    $name = $ele->localName;
  }

  // If we are in SVG or MathML there is special handling.
  // Using if/elseif instead of switch because it's faster in PHP.
  if ($name == 'svg') {
    $this->outputMode = static::IM_IN_SVG;
    $name = Elements::normalizeSvgElement($name);
  }
  elseif ($name == 'math') {
    $this->outputMode = static::IM_IN_MATHML;
  }
  $this
    ->openTag($ele);
  if (Elements::isA($name, Elements::TEXT_RAW)) {
    foreach ($ele->childNodes as $child) {
      $this
        ->wr($child->data);
    }
  }
  else {

    // Handle children.
    if ($ele
      ->hasChildNodes()) {
      $this->traverser
        ->children($ele->childNodes);
    }

    // Close out the SVG or MathML special handling.
    if ($name == 'svg' || $name == 'math') {
      $this->outputMode = static::IM_IN_HTML;
    }
  }

  // If not unary, add a closing tag.
  if (!Elements::isA($name, Elements::VOID_TAG)) {
    $this
      ->closeTag($ele);
  }
}