/**
* Returns the node string value, line by line.
* If the compiler is present, that means we need
* to interpolate line contents
* @param Filter $node
* @param Compiler $compiler
* @return mixed
*/
protected function getNodeString(Filter $node, Compiler $compiler = null)
{
return array_reduce($node->block->nodes, function (&$result, $line) use($compiler) {
$val = $compiler ? $compiler->interpolate($line->value) : $line->value;
return $result .= $val . "\n";
});
}
public function testEngineOptions()
{
$jade = new Jade(array('terse' => false, 'indentChar' => '@'));
$compiler = new Compiler($jade);
$jade->setCustomOption('foo', 'bar');
$this->assertFalse($compiler->getOption('terse'));
$this->assertSame('@', $compiler->getOption('indentChar'));
$this->assertSame('bar', $compiler->getOption('foo'));
}
public function render($input, $scope = null, $includes = array())
{
if ($scope !== null && is_array($scope)) {
extract($scope);
}
$parser = new Parser($input, array('includes' => $includes));
$compiler = new Compiler($this->prettyprint);
return $compiler->compile($parser->parse($input));
}
/**
* @param Filter $node
* @param Compiler $compiler
*
* @return string
*/
public function __invoke(Filter $node, Compiler $compiler)
{
$data = '';
foreach ($node->block->nodes as $n) {
if (isset($n->value)) {
$data .= preg_match('/^[[:space:]]*\\|(?!\\|)(.*)/', $n->value, $m) ? ' ?> ' . $m[1] . '<?php ' : $n->value . "\n";
continue;
}
$data .= ' ?> ' . $compiler->subCompiler()->compile($n) . '<?php ';
}
return $data ? '<?php ' . $data . ' ?> ' : $data;
}
/**
* @param Filter $node
* @param Compiler $compiler
*
* @return string
*/
public function __invoke(Filter $node, Compiler $compiler)
{
$data = '';
foreach ($node->block->nodes as $n) {
if (isset($n->value)) {
$data .= preg_match('/^[[:space:]]*\\|(?!\\|)(.*)/', $n->value, $m) ? $compiler->wrapOutPhp($m[1]) : $n->value . "\n";
continue;
}
$data .= $compiler->wrapOutPhp($compiler->subCompiler()->compile($n));
}
return $data ? $compiler->wrapInPhp($data) : $data;
}
public function __invoke(Filter $node, Compiler $compiler)
{
$nodes = $node->block->nodes;
$indent = strlen($nodes[0]->value) - strlen(ltrim($nodes[0]->value));
$code = '';
foreach ($nodes as $line) {
$code .= substr($compiler->interpolate($line->value), $indent) . "\n";
}
if (method_exists($this, 'parse')) {
$code = $this->parse($code);
}
if (isset($this->tag)) {
$code = '<' . $this->tag . (isset($this->textType) ? ' type="text/' . $this->textType . '"' : '') . '>' . $code . '</' . $this->tag . '>';
}
return $code;
}
/**
* @param $input
* @return string
*/
public function compile($input)
{
$parser = new Parser($input, null, $this->options['extension']);
$compiler = new Compiler($this->options['prettyprint'], $this->options['phpSingleLine'], $this->options['allowMixinOverride'], $this->filters);
return $compiler->compile($parser->parse($input));
}
/**
* Compile PHP code from a Pug input or a Pug file.
*
* @param string input
*
* @throws \Exception
*
* @return string
*/
public function compile($input)
{
$parser = new Parser($input, null, $this->options);
$compiler = new Compiler($this->options, $this->filters, $parser->getFilename());
$php = $compiler->compile($parser->parse());
if (version_compare(PHP_VERSION, '7.0.0') < 0) {
$php = preg_replace_callback('/(' . preg_quote('\\Jade\\Compiler::getPropertyFromAnything', '/') . '\\(((?>[^()]+)|(?-2))*\\))[ \\t]*(\\(((?>[^()]+)|(?-2))*\\))/', function ($match) {
return 'call_user_func(' . $match[1] . ', ' . $match[4] . ')';
}, $php);
}
$postRender = $this->getOption('postRender');
if (is_callable($postRender)) {
$php = call_user_func($postRender, $php);
}
return $php;
}
public function testWithMixinAttributes()
{
$attributes = Compiler::withMixinAttributes(array('a' => 'b'), array(array('name' => 'class', 'value' => 'foo')));
$this->assertSame(array('a' => 'b', 'class' => 'foo'), $attributes);
}
public function testNestedParenthesesCount()
{
$compiler = new Compiler();
$code = $compiler->handleCode('b->c(a(d->e->f), g->h)');
$this->assertSame(3, count($code));
}
/**
* @param $input
* @return string
*/
public function compile($input)
{
$parser = new Parser($input, null, $this->options['extension']);
$compiler = new Compiler($this->options['prettyprint'], $this->filters);
return $compiler->compile($parser->parse($input));
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionCode 2
*/
public function testInvalidOptionWithEngineInConstructor()
{
$jade = new Jade();
$compiler = new Compiler($jade);
$compiler->getOption('foo');
}