function testFunctionsGeneration()
{
$state = new PHPTAL_Php_State($this->newPHPTAL());
$codewriter = new PHPTAL_Php_CodeWriter($state);
$codewriter->doFunction('test1', '$tpl');
$codewriter->pushHTML($codewriter->interpolateHTML('test1'));
$codewriter->doFunction('test2', '$tpl');
$codewriter->pushHTML('test2');
$codewriter->doEnd();
$codewriter->pushHTML('test1');
$codewriter->doEnd();
$res = $codewriter->getResult();
$exp = <<<EOS
<?php function test2(\$tpl) {?>test2<?php}?>
<?php function test1(\$tpl) {?>test1test1<?php}?>
EOS;
$res = normalize_phpsource($res, true);
$exp = normalize_phpsource($exp, true);
$this->assertEquals($exp, $res);
}
/**
* Parse currently set template, prefilter and generate PHP code.
*
* @return string (compiled PHP code)
*/
protected function parse()
{
$data = $this->_source->getData();
$prefilters = $this->getPreFilterInstances();
foreach ($prefilters as $prefilter) {
$data = $prefilter->filter($data);
}
$realpath = $this->_source->getRealPath();
$parser = new PHPTAL_Dom_SaxXmlParser($this->_encoding);
$builder = new PHPTAL_Dom_PHPTALDocumentBuilder();
$tree = $parser->parseString($builder, $data, $realpath)->getResult();
foreach ($prefilters as $prefilter) {
if ($prefilter instanceof PHPTAL_PreFilter) {
if ($prefilter->filterDOM($tree) !== NULL) {
throw new PHPTAL_ConfigurationException("Don't return value from filterDOM()");
}
}
}
$state = new PHPTAL_Php_State($this);
$codewriter = new PHPTAL_Php_CodeWriter($state);
$codewriter->doTemplateFile($this->getFunctionName(), $tree);
return $codewriter->getResult();
}
/**
* Parse currently set template, prefilter and generate PHP code.
*
* @return string (compiled PHP code)
*/
protected function parse()
{
self::setIncludePath();
require_once 'PHPTAL/Dom/DocumentBuilder.php';
require_once 'PHPTAL/Php/State.php';
require_once 'PHPTAL/Php/CodeWriter.php';
self::restoreIncludePath();
// instantiate the PHPTAL source parser
$data = $this->_source->getData();
$prefilters = $this->getPreFilterInstances();
foreach ($prefilters as $prefilter) {
$data = $prefilter->filter($data);
}
$parser = new PHPTAL_Dom_SaxXmlParser($this->_encoding);
$builder = new PHPTAL_Dom_DocumentBuilder();
$realpath = $this->_source->getRealPath();
$tree = $parser->parseString($builder, $data, $realpath)->getResult();
foreach ($prefilters as $prefilter) {
if ($prefilter instanceof PHPTAL_PreFilter) {
if ($prefilter->filterDOM($tree)) {
throw new PHPTAL_ConfigurationException("Don't return value from filterDOM()");
}
}
}
$state = new PHPTAL_Php_State($this);
$codewriter = new PHPTAL_Php_CodeWriter($state);
$codewriter->doTemplateFile($this->getFunctionName(), $tree);
return $codewriter->getResult();
}
