public function HamlElementNode::render in Sassy 7

Overrides HamlNode::render

File

phamlp/haml/tree/HamlElementNode.php, line 28

Class

HamlElementNode

HamlElementNode class. Represents an element. @package PHamlP @subpackage Haml.tree

Code

public function render() {
  $renderer = $this->renderer;
  $this->output = $renderer
    ->renderOpeningTag($this);
  $close = $renderer
    ->renderClosingTag($this);
  if ($this->whitespaceControl['outer']['left']) {
    $this->output = ltrim($this->output);
    $close = rtrim($close);
    $this->parent->output = rtrim($this->parent->output);
  }
  foreach ($this->children as $index => $child) {
    $output = $child
      ->render();
    $output = $this->whitespaceControl['inner'] ? trim($output) : $output;
    if ($index && $this->children[$index - 1] instanceof HamlElementNode && $this->children[$index - 1]->whitespaceControl['outer']['right']) {
      $output = ltrim($output);
    }
    $this->output .= $output;
  }

  // foreach
  return $this
    ->debug($this->output . (isset($child) && $child instanceof HamlElementNode && $child->whitespaceControl['outer']['right'] ? ltrim($close) : $close));
}