protected function getLinksNodes($html)
{
$html = $this->removeHtmlComments($html);
$linksData = array();
foreach ($this->getLinksNodesRegexps() as $regexp) {
if (SpeedOut_Utils::safePregMatchAll($regexp, $html, $m)) {
foreach ($m[1] as $i => $link) {
if (!SpeedOut_Utils::isExternalLink($link) && $this->linksFilter->isMatch($link)) {
$linksData[$link] = $m[0][$i];
}
}
}
}
return $linksData;
}
/**
* @expectedException SpeedOut_Exception
*/
public function testSafePregMatchAllThrowsException()
{
SpeedOut_Utils::safePregMatchAll('~(x)[~', 'x');
}
protected function replaceImportsInLinkedData(&$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);
}
