HennWeb

Kopiere alle Dateien aus dem Verzeichnis: /home/www/dokuwiki/lib/tpl/sicherung_conny

ins Verzeichnis: /home/www/dokuwiki/lib/tpl/dokuwiki/images

im Verzeichnis: /home/www/dokuwiki/lib/tpl/dokuwiki/
in der Datei: tpl_footer.php
folgendes entfernen:

 <?php tpl_license(''); // license text ?>
 
    <div class="buttons">
        <?php
            tpl_license('button', true, false, false); // license button, no wrapper
            $target = ($conf['target']['extern']) ? 'target="'.$conf['target']['extern'].'"' : '';
        ?>
        <a href="https://www.dokuwiki.org/donate" title="Donate" <?php echo $target?>><img
            src="<?php echo tpl_basedir(); ?>images/button-donate.gif" width="80" height="15" alt="Donate" /></a>
        <a href="https://php.net" title="Powered by PHP" <?php echo $target?>><img
            src="<?php echo tpl_basedir(); ?>images/button-php.gif" width="80" height="15" alt="Powered by PHP" /></a>
        <a href="//validator.w3.org/check/referer" title="Valid HTML5" <?php echo $target?>><img
            src="<?php echo tpl_basedir(); ?>images/button-html5.png" width="80" height="15" alt="Valid HTML5" /></a>
        <a href="//jigsaw.w3.org/css-validator/check/referer?profile=css3" title="Valid CSS" <?php echo $target?>><img
            src="<?php echo tpl_basedir(); ?>images/button-css.png" width="80" height="15" alt="Valid CSS" /></a>
        <a href="https://dokuwiki.org/" title="Driven by DokuWiki" <?php echo $target?>><img
            src="<?php echo tpl_basedir(); ?>images/button-dw.png" width="80" height="15"
            alt="Driven by DokuWiki" /></a>
    </div>

Damit die Grafiken schärfer dargestellt werden, sollte das Resizing abgeschaltet werden.

Dazu die Datei: /inc/media.php
In Zeile: 2067
folgendes einfügen: return $file;

/**
 * Resizes the given image to the given size
 *
 * @author  Andreas Gohr <andi@splitbrain.org>
 *
 * @param string $file filename, path to file
 * @param string $ext  extension
 * @param int    $w    desired width
 * @param int    $h    desired height
 * @return string path to resized or original size if failed
 */
function media_resize_image($file, $ext, $w, $h=0){
    global $conf;
 
    $info = @getimagesize($file); //get original size
    if($info == false) return $file; // that's no image - it's a spaceship!
 
    if(!$h) $h = round(($w * $info[1]) / $info[0]);
    if(!$w) $w = round(($h * $info[0]) / $info[1]);
 
return $file;
    // we wont scale up to infinity
    if($w > 2000 || $h > 2000) return $file;
 
    // resize necessary? - (w,h) = native dimensions
    if(($w == $info[0]) && ($h == $info[1])) return $file;
 
    //cache
    $local = getCacheName($file,'.media.'.$w.'x'.$h.'.'.$ext);
    $mtime = @filemtime($local); // 0 if not exists
 
    if($mtime > filemtime($file) ||
        media_resize_imageIM($ext, $file, $info[0], $info[1], $local, $w, $h) ||
        media_resize_imageGD($ext, $file, $info[0], $info[1], $local, $w, $h)
    ) {
        if($conf['fperm']) @chmod($local, $conf['fperm']);
        return $local;
    }
    //still here? resizing failed
    return $file;
}