Base class for all Haml nodes.
public function testSetIndentationLevelTemplate()
{
$parentNode = new HamlNode("parent");
$childNode = new HamlNode(" child");
$childNode2 = new HamlNode(" child");
$parentNode->addNode($childNode);
$childNode->addNode($childNode2);
$parentNode->setIndentationLevel($parentNode->getIndentationLevel() + 2);
$output = $parentNode->render();
$this->assertEquals(" parent\n child\n child\n", $output);
}
public function filter(HamlNode $node)
{
if ($node === null) {
throw new Exception('PHP filter: node is null');
}
$plainFilter = new PlainFilter();
$output = $node->getSpaces() . "<?php\n";
$output .= $plainFilter->filter($node);
$output .= $node->getSpaces() . "?>";
return $output . "\n";
}
public function filter(HamlNode $node)
{
if (null === $node) {
throw new Exception("CssFilter: node is null.");
}
$plainFilter = new PlainFilter();
$output = $node->getSpaces() . "<style type=\"text/css\">\n";
$oldLevel = $node->getIndentationLevel();
$node->setIndentationLevel($oldLevel + 2);
$output .= $plainFilter->filter($node);
$node->setIndentationLevel($oldLevel);
$output .= $node->getSpaces() . "</style>";
return $output . "\n";
}
public function filter(HamlNode $node)
{
if ($node === null) {
throw new Exception('Javascript filter: node is null');
}
$plainFilter = new PlainFilter();
$output = $node->getSpaces() . "<script type=\"text/javascript\">\n";
$oldLevel = $node->getIndentationLevel();
$node->setIndentationLevel($oldLevel + 2);
$output .= $plainFilter->filter($node);
$node->setIndentationLevel($oldLevel);
$output .= $node->getSpaces() . "</script>";
return $output . "\n";
}
public function __construct($line, $compiler)
{
parent::__construct($line);
$this->_phpVariable = false;
$this->_el = new Element($this->getHaml(), $compiler);
$this->_phpVariable = $this->_el->isPhpVariable();
}
public function __construct($line)
{
parent::__construct($line);
$parts = explode(' ', trim($line));
$this->_type = isset($parts[1]) ? strtolower($parts[1]) : '';
if ('xml' == $this->_type && isset($parts[2])) {
$this->_encoding = $parts[2];
}
}
/**
* @see IFilter::filter()
*/
public function filter(HamlNode $node)
{
if (null === $node) {
throw new Exception("MarkdownFilter: node is null.");
}
$children = $node->getChildren();
$output = '';
$indent = 999999999;
// gets the lowes indent among the children to set as base
foreach ($children as $child) {
if ($indent > ($ind = $child->getIndentationLevel())) {
$indent = $ind;
}
}
foreach ($children as $childNode) {
$output .= substr($childNode->getRawHaml(), $indent) . "\n";
}
return $this->parser->transform($output);
}
protected function renderChildrenHaml(HamlNode $node)
{
$parent = $node->getParent();
$haml = $parent !== null ? $parent->getSpaces() . $node->getHaml() : $node->getRawHaml();
$output = $haml . "\n";
if ($node->hasChildren()) {
$children = $node->getChildren();
for ($i = 0, $count = count($children); $i < $count; ++$i) {
$output .= $this->renderChildrenHaml($children[$i]);
}
}
return $output;
}
public function __construct($line)
{
parent::__construct($line);
$this->_line = $line;
if (!preg_match(TagNode::CODE_PATTERN, $this->_line, $matches)) {
throw new InvalidTagException('Line does not match the pattern');
}
$this->_mode = $matches['mode'];
$this->_code = $matches['code'];
if (isset($matches['tag'])) {
$tag = trim($matches['tag']);
if (isset($this->_tags[$tag])) {
$this->_isTag = true;
$this->_tag = $tag;
if (!isset($matches['colon'])) {
$this->_code .= ':';
}
}
}
if ($this->_isTag && TagNode::LOUD_MODE == $this->_mode) {
throw new InvalidTagException('Loud mode is not allowed for the tags ' . join(', ', array_keys($this->_tags)) . '. Use silent mode (-).');
}
}
public function __construct($line, FilterContainer $container = null)
{
parent::__construct($line);
$this->_filterContainer = $container;
}
public function __construct($line)
{
parent::__construct($line);
$this->identifyCommentType();
}
