/**
* Read recursively path & sub-paths of xsl file
*
* @access private
* @param string $path the root path
* @param bool $searchTemplateName true if you want to recover templates names
* @param array &$arrayTemplateName reference array, it will contains templates names
* @param array &$arrayPath reference array, it will contains paths
* @param array &$arrayFilename reference array, it will contains filenames
* @since 1.0
*/
private function recursiveRead($path, $searchTemplateName=false, &$arrayTemplateName, &$arrayPath, &$arrayFilename)
{
if (substr($path, strlen($path)-1, 1) != "/")
$path .= "/";
if (@is_dir($path))
{
$handle = opendir($path);
while (false !== ($object = readdir($handle)))
{
if (is_dir($path.$object) && substr($object, 0, 1) != ".")
$this->recursiveRead($path.$object, $searchTemplateName, $arrayTemplateName, $arrayPath, $arrayFilename);
if (substr($object, 0, 1) != "." && is_file($path.$object) && SLS_String::getFileExtension($object) == "xsl")
{
if ($searchTemplateName)
{
$xslHandle = file_get_contents($path.$object);
$boundContent = SLS_String::trimString(array_shift(SLS_String::getBoundContent($xslHandle, "<xsl:template", ">")));
if (($stringName = stristr($boundContent, "name=")) === false)
{
array_push($arrayTemplateName, "");
}
else
{
$templateName = explode($stringName{5}, $stringName);
array_push($arrayTemplateName, $templateName[1]);
}
}
array_push($arrayPath, $path.$object);
array_push($arrayFilename, $object);
}
}
closedir($handle);
}
}
/**
* Parse final HTML with SLS_Dtd
*
* @access public
* @param string $html the HTML content
* @return string the HTML content parsed
* @since 1.0.8
*/
public function parseHtml($html)
{
$delimiters = SLS_String::getBoundContent($html,"|||sls:","|||");
$arraySearch = array();
$arrayReplace = array();
$dtd = new SLS_Dtd(null);
// Foreach delimiters found, search if we can map a function of SLS_Dtd's class with this delimiter
foreach($delimiters as $delimiter)
{
$dtd_mask = $delimiter;
$delimiter = explode(":",$delimiter);
$method = array_shift($delimiter);
$args = $delimiter;
$ref = new ReflectionMethod($dtd,$method);
$nbRequiredParams = $ref->getNumberOfRequiredParameters();
$nbMaxParams = $ref->getNumberOfParameters();
if ($nbRequiredParams > count($args))
SLS_Tracing::addTrace(new Exception("Error: Specific SLS_Dtd function `".$method."` needs at least ".$nbRequiredParams." required parameters"),true);
if ($nbMaxParams < count($args))
SLS_Tracing::addTrace(new Exception("Warning: Specific SLS_Dtd function `".$method."` has only ".$nbMaxParams." parameters, you call it with ".count($args)." parameters"),true);
if (method_exists($dtd,$method) && $nbRequiredParams <= count($args))
{
array_push($arraySearch,"|||sls:".$dtd_mask."|||");
array_push($arrayReplace,$ref->invokeArgs($dtd,$args));
}
else
SLS_Tracing::addTrace(new Exception("Warning: the delimiter |||sls:".$method."||| doesn't match with any function of class SLS_Dtd"));
}
return str_replace($arraySearch,$arrayReplace,$html);
}