该函数将 URL 和 E-mail 地址字符串转换为可点击的超级链接,代码下:
- function makeClickableLinks($text)
- {
- $text = eregi_replace('(((f|ht){1}tp://)[-a-zA-Z0-9@:%_+.~#?&//=]+)', '<a href="1">1</a>', $text); $text = eregi_replace('([[:space:]()[{}])(www.[-a-zA-Z0-9@:%_+.~#?&//=]+)', '1<a href="http://2">2</a>', $text); $text = eregi_replace('([_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z]{2,3})', '<a href="mailto:1">1</a>', $text);
- return $text;
- }