protected function deprecateJavaScriptConditionalCompilationCode($js)
{
return SpeedOut_Utils::safePregReplace('~/\\*\\s*?(@.*?\\*/)~s', '/* DEPRECATED: \\1', $js);
}
/**
* Get URL for external or URI for local path of some link
* @static
* @param $link
* @param string $baseDir
* @return string|null
*/
public static function getRealLink($link, $baseDir = null)
{
if (self::isExternalLink($link)) {
return $link;
} else {
$path = ($baseDir && self::isRelativeLink($link) ? $baseDir : self::getDocRoot()) . '/' . SpeedOut_Utils::safePregReplace('~\\?.*~', '', $link);
return self::getPathUri($path, false);
}
}
protected function removeHtmlComments(&$html)
{
return SpeedOut_Utils::safePregReplace('~<!--.*?-->~s', '', $html);
}
/**
* @expectedException SpeedOut_Exception
*/
public function testSafePregReplaceThrowsException()
{
SpeedOut_Utils::safePregReplace('~[yz]', 'x', 'xyz');
}
protected function replaceImportsInLinkedData(&$linkedFileData, $linkPath)
{
$linkBaseDir = dirname($linkPath);
$importsRegexp = '~@import\\s*?["\'](.*?)["\'].*?;~';
$replaceLinksDataRegexps = array();
$importedLinksPaths =& $this->handlingProcessData[__METHOD__ . 'importsLinksPaths'];
if (!$importedLinksPaths) {
$importedLinksPaths = array();
}
if (SpeedOut_Utils::safePregMatchAll($importsRegexp, $linkedFileData, $m)) {
foreach ($m[1] as $i => $importLink) {
$importLinkPath = SpeedOut_Utils::getLinkPath($importLink, $linkBaseDir);
if (!SpeedOut_Utils::isExternalLink($importLink) && !in_array($importLinkPath, $importedLinksPaths) && $this->isValidInternalLink($importLinkPath, 'combined CSS data')) {
$importedLinksPaths[] = $importLinkPath;
$replaceLinksDataRegexps['~' . preg_quote($m[0][$i], '~') . '~'] = $this->getLinkData($importLinkPath);
}
}
}
foreach ($replaceLinksDataRegexps as $regexp => $replace) {
$linkedFileData = SpeedOut_Utils::safePregReplace($regexp, $replace, $linkedFileData, 1);
}
$linkedFileData = SpeedOut_Utils::safePregReplace($importsRegexp, '', $linkedFileData);
}
