public function onCompress(CompressionEvent $event)
{
if (!$event->isSafeToContinue()) {
return;
}
$event->setContent(mb_eregi_replace($this->getPattern(), '\\1\\2', $event->getContent()));
}
public function onPostProcess(CompressionEvent $event)
{
if (!$this->executed) {
return;
}
$html = $event->getContent();
// Revert modifications made in pre-process phase
if (preg_match_all($this->getReplacementPattern(), $html, $matches)) {
foreach ($matches[0] as $k => $content) {
$html = mb_ereg_replace($content, $this->blocks[$k], $html);
if ($html === false) {
$event->markFailed();
break;
}
}
}
if ($html !== false) {
$event->setContent($html);
}
$this->executed = false;
}
/**
* Remove the temp replacement for preserved skip blocks
*/
public function processPreservedSkipBlocks(CompressionEvent $event)
{
if (!$this->skipBlocksExecuted) {
return;
}
$html = $event->getContent();
if (preg_match_all($this->getSkipBlockReplacementPattern(), $html, $matches)) {
foreach ($matches[0] as $k => $content) {
$html = mb_ereg_replace($content, $this->skipBlocks[$k], $html);
if ($html === false) {
$event->markFailed();
break;
}
}
}
if ($html !== false) {
$event->setContent($html);
}
$this->skipBlocksExecuted = false;
}
