protected function _createResized($original, $destination, $params)
{
if (!isset($params['x']) && !isset($params['y']) && !isset($params['maxx']) && !isset($params['maxy'])) {
copy($original, $destination);
} else {
$ph = new traitephoto();
$ph->photo = $original;
$ph->path = dirname($destination);
$ph->nomsouhaite = basename($destination);
$ph->qualite = $params['q'];
$ph->width = $params['x'];
$ph->height = $params['y'];
$ph->maxx = $params['maxx'];
$ph->maxy = $params['maxy'];
$ph->resize();
$name = $ph->save($params['format']);
}
return;
}
function _regenerateThumbUnit($photo, $v, &$obj, $field)
{
$firstRedim = true;
if (!isset($v['x']) && !isset($v['y']) && !isset($v['maxx']) && !isset($v['maxy']) && !isset($v['overlay'])) {
copy($photo, IMAGES_UPLOAD_FOLDER . $v['path'] . '/' . $obj->{$field});
$name = $obj->{$field};
} else {
$ph = new traitephoto();
$ph->photo = $photo;
$ph->path = IMAGES_UPLOAD_FOLDER . $v['path'];
$ph->nomsouhaite = $obj->{$field};
$ph->qualite = $v['quality'];
$ph->width = $v['x'];
$ph->height = $v['y'];
$ph->maxx = $v['maxx'];
$ph->maxy = $v['maxy'];
if (isset($v['overlay']) && $firstRedim) {
$type = 'png';
$ph->path = FileUtils::getFolderPath(TMP_PATH);
$ph->nomsouhaite = 'overlaytemp.png';
} else {
$type = $v['type'] ? $v['type'] : null;
}
$ph->resize();
$name = $ph->save($type);
if (isset($v['overlay']) && $firstRedim) {
$source = $v['path'] . '/' . $name;
$infosSource =& Image_Transform::factory('GD');
if (PEAR::isError($infosSource)) {
throw new Exception($infosSource->getMessage());
}
$tmp = FileUtils::getFolderPath(TMP_PATH);
$infosSource->load($tmp . 'overlaytemp.png');
$infosOver =& Image_Transform::factory('GD');
$infosOver->load(APP_ROOT . $v['overlay'][0]);
$opts = array('width' => $infosSource->getImageWidth(), 'height' => $infosSource->getImageHeight(), 'transparent' => true);
$img =& Image_Canvas::factory('png', $opts);
$img->image(array('filename' => TMP_PATH . 'overlaytemp.png', 'x' => 0, 'y' => 0));
switch ($v['overlay']['position']) {
case 'top-left':
$x = 0;
$y = 0;
break;
case 'top-right':
$x = $infosSource->getImageWidth() - $infosOver->getImageWidth();
$y = 0;
break;
case 'bottom-left':
$x = 0;
$y = $infosSource->getImageHeight() - $infosOver->getImageHeight();
break;
case 'bottom-right':
$x = $infosSource->getImageWidth() - $infosOver->getImageWidth();
$y = $infosSource->getImageHeight() - $infosOver->getImageHeight();
break;
default:
$x = 0;
$y = 0;
break;
}
$img->image(array('filename' => APP_ROOT . $v['overlay'][0], 'x' => $x, 'y' => $y));
$img->save(array('filename' => $tmp . 'overlaytemp.png'));
$ph = new traitephoto();
$ph->photo = $tmp . 'overlaytemp.png';
$ph->path = IMAGES_UPLOAD_FOLDER . $v['path'];
$ph->nomsouhaite = $obj->{$field};
$ph->qualite = $v['quality'];
$ph->resize();
$name = $ph->save($v['type'] ? $v['type'] : null);
unset($ph);
}
}
if ($name != $obj->{$field}) {
@unlink(IMAGES_UPLOAD_FOLDER . $v['path'] . '/' . $obj->{$field});
}
unset($ph);
return $name;
}
