function make_clickable($text) {
$text = embed_media($text);
// $text = eregi_replace("([[:space:]])(http[s]?)://([^[:space:]<]*)([[:alnum:]#?/&=])", "\\1<a href=\"\\2://\\3\\4\">\\3\\4</a>", $text);
//
// $text = eregi_replace( '([_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]+)*'.
// '\@'.'[_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]+)*'.'(\.[a-zA-Z]{1,6})+)',
// "<a href=\"mailto:\\1\">\\1</a>",
// $text);
// convert plain text URL to clickable URL.
// Limited conversion: It doesn't cover the case when the stuff in front of the URL is not a word. For example:
// <p>http://google.ca</p>
// "http://google.ca"
$text = preg_replace('/(^|[\n ])([\w]*?)((?<!(\[media\]))http(s)?:\/\/[\w]+[^ \,\"\n\r\t\)<]*)/is',
'$1$2<a href="$3">$3</a>', $text);
// convert email address to clickable URL that pops up "send email" interface with the address filled in
$text = preg_replace('/(?|<a href="mailto[\s]*:[\s]*([_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]+)*'.'\@'
.'[_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]+)*'.'(\.[a-zA-Z]{1,6})+)">(.*)<\/a>'
.'|((((([_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]+)*'.'\@'
.'[_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]+)*'.'(\.[a-zA-Z]{1,6})+))))))/i',
"<a href=\"mailto:\\1\">\\5</a>",
$text);
return $text;
}
function make_clickable($text)
{
$text = embed_media($text);
// convert plain text URL to clickable URL.
// Limited conversion: It doesn't cover the case when the stuff in front of the URL is not a word. For example:
// <p>http://google.ca</p>
// "http://google.ca"
$text = preg_replace('/(^|[\\n ])([\\w]*?)((?<!(\\[media\\]))http(s)?:\\/\\/[\\w]+[^ \\,\\"\\n\\r\\t\\)<]*)/is', '$1$2<a href="$3">$3</a>', $text);
// convert email address to clickable URL that pops up "send email" interface with the address filled in
$text = preg_replace('/(?|<a href="mailto[\\s]*:[\\s]*([_a-zA-Z0-9\\-]+(\\.[_a-zA-Z0-9\\-]+)*' . '\\@' . '[_a-zA-Z0-9\\-]+(\\.[_a-zA-Z0-9\\-]+)*' . '(\\.[a-zA-Z]{1,6})+)">(.*)<\\/a>' . '|((((([_a-zA-Z0-9\\-]+(\\.[_a-zA-Z0-9\\-]+)*' . '\\@' . '[_a-zA-Z0-9\\-]+(\\.[_a-zA-Z0-9\\-]+)*' . '(\\.[a-zA-Z]{1,6})+))))))/i', "<a href=\"mailto:\\1\">\\5</a>", $text);
return $text;
}
