source: extensions/PHP_Optimisateur/plugins/create_custom_thumbs.php @ 8195

<?php
/***************************************\
|                       PHP OPTIMISATEUR                        |
|         Plugin CreateCustomThumbs 1.1         |
\***************************************/

## Crée des miniatures de taille fixe
## Dépend de la valeur de $DIMthumbnail

// CreateCustomThumbs à la priorité sur ConvertPan
if (isset($PluginsProcess['convert_pan']) OR !isset($BlockThumbnail)) { 
        $DIMthumbnailV = $PluginsProcess['create_custom_thumbs']['DIMthumbnailV']; // Hauteur de l'image
        $max = max($DIMthumbnail, $DIMthumbnailV);

        // on prend la miniature au milieu de l'image
        if ($FileInfos['Height'] >= $FileInfos['Width']) {
                $resize_param = $max.' 0';
                $tmp_x = $max;
                $tmp_y = $max * $FileInfos['Height'] / $FileInfos['Width'];
        } else {
                $resize_param = '0 '.$max;
                $tmp_x = $max * $FileInfos['Width'] / $FileInfos['Height'];
                $tmp_y = $max;
        }
        
        $offset_x = ($tmp_x - $DIMthumbnail) / 2;
        $offset_y = ($tmp_y - $DIMthumbnailV) / 2;
        
        exec('files\nconvert.exe -overwrite -q '.$Qthumbnail.' -out jpeg -o "'.$FileFolder.'/thumbnail/'.$prefixe_mini.$FileName.'" -dpi 72 '.$convOptions.' -resize '.$resize_param.' -crop '.$offset_x.' '.$offset_y.' '.$DIMthumbnail.' '.$DIMthumbnailV.' -rmeta -rexifthumb        "'.$FilesSource[$i].'"');
        
        $BlockThumbnail = true;
}
?>