For if(preg_match("@.*()@", $article['content'], $matches)){ $img = $matches[1]; $attributes = $entry->attributes; $to_remove = array(); if (!in_array($attrib_name, $img_attributes_whitelist)){ foreach($to_remove as $attrib_name){ main MK_VCO/Fireball/Fireball_panel.kicad_pcb 11852 lines tstamp 189e5c14-d81a-45a9-b8ba-c69582490088) Final revision; added custom DRC as project file tstamp 6b7d6cc6-a11c-4566-a5f2-ddde4d827642) Final revision; added custom DRC as project file tstamp e90beec6-952b-474b-a043-0f4708c5b9c2) Final revision; added custom DRC as project file Merge issues to be severed. WARNING: There is no warranty (or else.