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[Format] Change scope of 'sanitizeHtml' to protected

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logmanoriginal 2016-08-29 20:51:11 +02:00
parent f49fca516d
commit 8d050c233b

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@ -98,7 +98,7 @@ abstract class FormatAbstract implements FormatInterface{
* Maybe we'll switch to http://htmlpurifier.org/
* or http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php
*/
public function sanitizeHtml($html)
protected function sanitizeHtml($html)
{
$html = str_replace('<script','<&zwnj;script',$html); // Disable scripts, but leave them visible.
$html = str_replace('<iframe','<&zwnj;iframe',$html);