public function testRenderInsidePhp()
{
$i = new Interpolation("#{ImTheWholeThing()}", true);
$actual = $i->render();
$this->assertEquals('ImTheWholeThing()', $actual);
$i = new Interpolation("\"Hey, look! #{ImInsidePhp()}! And #{\$me + \$too}!\"", true);
$actual = $i->render();
$this->assertEquals('"Hey, look! ".(ImInsidePhp())."! And ".($me + $too)."!"', $actual);
}
public function render()
{
$output = $this->_spaces . $this->_haml . "\n";
$interpolation = new Interpolation($output);
$output = $interpolation->render();
if ($this->hasChildren()) {
$output = $output . $this->renderChildren();
}
return $output;
}
public function render()
{
if (null === $this->_filterContainer) {
return '';
}
$identifier = str_replace(':', '', $this->getHaml());
$filter = $this->_filterContainer->getFilter($identifier);
if (null === $filter) {
throw new Exception(sprintf("Unknown filter '%s'.", $identifier));
}
$interpolation = new Interpolation($filter->filter($this));
return $interpolation->render();
}
public function render()
{
$output = "";
switch ($this->_commentType) {
case CommentNode::HTML_COMMENT_TYPE:
$output = $this->renderHtmlComment() . "\n";
break;
case CommentNode::HAML_COMMENT_TYPE:
$output = $this->renderHamlComment() . "\n";
break;
case CommentNode::CONDITIONAL_COMMENT_TYPE:
$output = $this->renderConditionalComment() . "\n";
break;
default:
throw new Exception("Invalid comment type: " . $this->getHaml());
}
$interpolation = new Interpolation($output);
return $interpolation->render();
}
public function render()
{
$interpolation = new Interpolation($this->renderDoctype());
return $interpolation->render();
}
private function _interpolate($str)
{
if (!$this->_containsInterpolation($str)) {
return $str;
}
$nStr = '';
$s = new StringScanner($str);
$quote = $s->check(StringScanner::rQUOTE);
// If it doesn't starts with a quote, it CAN'T be inside php context
if (empty($quote) || !s($str)->endsWith($quote)) {
$int = new Interpolation($str);
return $int->render();
}
$int = new Interpolation($str, true);
return $int->render();
}
private function renderTagContent($content)
{
if ($this->hasChildren()) {
$content = "\n" . $this->renderChildren() . $this->getSpaces();
}
if ($content === null) {
$content = '';
}
if ($this->_phpVariable) {
$content = "<?php echo " . $content . " ?>";
} else {
$interpolation = new Interpolation($content);
$content = $interpolation->render();
}
return $content;
}
