John's webstek • Blog • Fontgrootte

Fontgrootte

Om de lettergrootte te veranderen het volgende scriptje:

Voeg onderstaande code toe in je overall_header:

<style type="text/css" media="screen">body{font-size:{SIZE_SWITCHER}px;}</style>
<form method="post" target="_self">
        <span class="textsize" title="{L_TEXT_SIZE_EXPLAIN}">{L_TEXT_SIZE}
        <select name="pxsize" onchange="submit()" style="font-size:{SIZE_SWITCHER}px;">
        <!-- BEGIN txtsize -->
                <option value="{txtsize.SIZE}"{txtsize.SELECTED}><!-- IF txtsize.SIZE < 10 -->&nbsp;<!-- ENDIF -->{txtsize.SIZE}&nbsp;</option>
        <!-- END txtsize -->
        </select>
        <noscript><input type="submit" name="submit" value="Set" class="button" /></noscript>
        </span>
</form>

In functions.php neem je in de functie pageheader() het onderstaande op en wel voor de regel:
// The following assigns all _common_ variables that may be used at any point in a template.

Code: Selecteer alles



$cookie_name = 'size';


$cookie_name_full = $config['cookie_name'] . '_' . $cookie_name;


 


$fs = request_var('pxsize', 0, false, false);


 


if ($fs == 0)


{


        $fs = request_var($cookie_name_full, 0, false, true);


        if ($fs == 0)


        {      


                $fs = 10;


                $user->set_cookie($cookie_name, $fs, time() + (60 * 60 * 24 * 365));


        }


} else


{


        $user->set_cookie($cookie_name, $fs, time() + (60 * 60 * 24 * 365));


}


 


for ($i = 9; $i <= 12; $i++)


{


        $template->assign_block_vars('txtsize', array(


                'SIZE'                  => $i,


                'SELECTED'              =>($i == $fs) ? ' selected="selected"' : ''


                )


        );


}

Posted by John at 21 augustus 2010 Category: phpBB