function clean_trim($str) {
// First remove the leading/trailing whitespace
$str = trim($str);
// Now remove any doubled-up whitespace
$str = preg_replace('/\s(?=\s)/', '', $str);
// Finally, replace any non-space whitespace, with a space
$str = preg_replace('/[\n\r\t]/', ' ', $str);
return $str;
}
fonctions php
<iframe width="100%" height="362" src="http://snipet.teknotit.com/index.php?embed=544093fdebc42" type="text/html"></iframe>
Texte seul - Permalink - Snippet public posté le 17/10/2014