Regex

# bentuk umum [key:value;]
$text =
    "
    type:text;
    width:200px;
    name:test;
    ";
$re = '/[ *?|\n*]*?([a-z0-9]+)[ *?|\n*]*?:[ *?|\n*]*?([a-z0-9 ]+)[ *?|\n*]*?;[ *?|\n*]*?/m';
preg_match_all($re, $text, $result);
foreach ($result as $_key => $value1) {
    $n=0;
    foreach ($value1 as $__key => $value2) {
    $value[$_key.$__key]=$value2;
    $n++;
    }
}
for ($i=0; $i < $n; $i++) {
echo"$".$value["1".$i]." = ".$value["2".$i].";<br>";
}

#email
([a-zA-Z0-9_.-]+@[a-zA-Z0-9.-]\.[a-zA-Z0-9]{1,5})

#url
^((https?)\:\/\/)?([a-zA-Z0-9_.-]+\.[a-zA-Z0-9.-]+)[a-zA-Z0-9-\/_\$#.\?]+?

#url FIX
((https?|ftp)\:\/\/)?([a-z0-9+!*(),;?&=\$_.-]+(\:[a-z0-9+!*(),;?&=\$_.-]+)?@)?([a-z0-9-.]*)\.([a-z]{2,3})(\:[0-9]{2,5})?(\/([a-z0-9+\$_-]\.?)+)*\/?(\?[a-z+&\$_.-][a-z0-9;:@&%=+\/\$_.-]*)?(#[a-z_.-][a-z0-9+\$_.-]*)?

#url Desc
{
    $regex = "((https?|ftp)\:\/\/)?"; // SCHEME
    $regex .= "([a-z0-9+!*(),;?&=\$_.-]+(\:[a-z0-9+!*(),;?&=\$_.-]+)?@)?"; // User and Pass
    $regex .= "([a-z0-9-.]*)\.([a-z]{2,3})"; // Host or IP
    $regex .= "(\:[0-9]{2,5})?"; // Port
    $regex .= "(\/([a-z0-9+\$_-]\.?)+)*\/?"; // Path
    $regex .= "(\?[a-z+&\$_.-][a-z0-9;:@&%=+\/\$_.-]*)?"; // GET Query
    $regex .= "(#[a-z_.-][a-z0-9+\$_.-]*)?"; // Anchor
}