BBCode in PHP!

On 11.07.09, In php, tutorials, by

BBCode è un linguaggio utilizzato in molti forum o blog. Se anche voi lo volete applicare sul vostro sito copiate e incollate il seguente codice:

 
< ?php
function BBCode($text)
{
    /**
     * The following array has the structure Key => Value. The key is the item that will be typed e.g [b] the value will be the html equivilant.
     */
    $BBCode = array("&" => "&amp;", "< " => "&lt;", ">" => "&gt;", "[b]" => "<b>",
        "[/b]" => "</b>", "[i]" => "<i>", "[/i]" => "</i>", "[u]" => "<u>", "[/u]" =>
        "</u>", "[img]" => "<img src='", "[/img]" =/> "'>"); // Comment Above
    $parsedtext = str_replace(array_keys($BBCode), array_values($BBCode), $text); //This function will get the input string. and then the keys and values of the array above. It will then replace them with the html equivilant.
    return $parsedtext; // Return $parsedtext.
}
 
//ESEMPIO APPLICATO
$text = BBCode("[b][u]HELLO[/u][/b]"); // Execute Function
echo $text; // Echo $text.
?>