-1
$in = '(<(/?(?:strong|p|em|a|ol|ul|li|img|iframe)\b.*?)>)ie';
$contenu = preg_replace($in, "'<'.html_entity_decode('$1',ENT_QUOTES,'UTF-8').'>'", $contenu);
$in = '(<(/?(?:strong|p|em|a|ol|ul|li|img|iframe)\b.*?)>)ie';
$contenu = preg_replace($in, "'<'.html_entity_decode('$1',ENT_QUOTES,'UTF-8').'>'", $contenu);
$pattern = '~<(/?(?:strong|p|em|a|ol|ul|li|img|iframe)\b.*?)>~is';
$contenu = preg_replace_callback($pattern, function ($m) {
return '<' . html_entity_decode($m[1], ENT_QUOTES, 'UTF_8') . '>'; }, $contenu);
謝謝,這很好。 – julienetnel
所以問題是? – chanchal118
http://stackoverflow.com/questions/how-to-ask – chanchal118
如何用preg_replace_callback()替換代碼? – julienetnel