$pattern = array ('/\[spoiler\]/', "/\[.spoiler\]/");
$replace = array ("<button title=\"Click to show/hide content\" type=\"button\" onclick=\"if(document.getElementById('spoiler') .style.display=='none') {document.getElementById('spoiler') .style.display=''}else{document.getElementById('spoiler') .style.display='none'}\">Pokaż/ukryj</button><div id=\"spoiler\" style=\"display: none;\">", "</div>");
<?php echo preg_replace($pattern, $replace, '[spoiler]awdawdawd[/spoiler] ');
Hi, i wrote that script and i have one little problem. I need to count the number of id, that should be spoiler1, spoiler2 etc.