codice:
$search = array ('@<script[^>]*?>.*?</script>@si', // Strip out javascript
'@<[\/\!]*?[^<>]*?>@si', // Strip out HTML tags
'@([\r\n])[\s]+@', // Strip out white space
'@&(quot|#34);@i', // Replace HTML entities
'@&(amp|#38);@i',
'@&(lt|#60);@i',
'@&(gt|#62);@i',
'@&(nbsp|#160);@i',
'@&(iexcl|#161);@i',
'@&(cent|#162);@i',
'@&(pound|#163);@i',
'@&(copy|#169);@i',
'@&#(\d+);@e'); // evaluate as php
$replace = array ('',
'',
'\1',
'"',
'&',
'<',
'>',
' ',
chr(161),
chr(162),
chr(163),
chr(169),
'chr(\1)');
$desc2 = preg_replace($search, $replace, $desc);
Ho trovato questa come ti sembra?