public static function createFullSize($image)
{
$newPath = self::returnModifiedFullImgPath($image);
$originalPath = self::returnOrigPath($image);
if (!file_exists($originalPath)) {
return '';
}
if (!param('useWatermark')) {
return self::createSimple($image, $originalPath, $newPath);
} else {
// using watermark
$positionTransform = array(ImageSettings::POS_LEFT_TOP => CImageHandler::CORNER_LEFT_TOP, ImageSettings::POS_LEFT_MIDDLE => CImageHandler::CORNER_LEFT_CENTER, ImageSettings::POS_LEFT_BOTTOM => CImageHandler::CORNER_LEFT_BOTTOM, ImageSettings::POS_CENTER_TOP => CImageHandler::CORNER_CENTER_TOP, ImageSettings::POS_CENTER_MIDDLE => CImageHandler::CORNER_CENTER, ImageSettings::POS_CENTER_BOTTOM => CImageHandler::CORNER_CENTER_BOTTOM, ImageSettings::POS_RIGHT_TOP => CImageHandler::CORNER_RIGHT_TOP, ImageSettings::POS_RIGHT_MIDDLE => CImageHandler::CORNER_RIGHT_CENTER, ImageSettings::POS_RIGHT_BOTTOM => CImageHandler::CORNER_RIGHT_BOTTOM);
if (param('watermarkType') == ImageSettings::WATERMARK_FILE) {
$waterMarkFileName = Yii::getPathOfAlias('webroot') . DIRECTORY_SEPARATOR . self::UPLOAD_DIR . DIRECTORY_SEPARATOR . param('watermarkFile');
if (!file_exists($waterMarkFileName)) {
return self::createSimple($image, $originalPath, $newPath);
}
$img = new CImageHandler();
if (!$img->load($originalPath)) {
return '';
}
$img->watermark($waterMarkFileName, self::WATERMARK_OFFSET_X, self::WATERMARK_OFFSET_Y, $positionTransform[param('watermarkPosition', ImageSettings::POS_RIGHT_BOTTOM)]);
$img->save($newPath);
return self::returnFullSizeUrl($image);
}
if (param('watermarkType') == ImageSettings::WATERMARK_TEXT) {
// apply text to image
$img = new CImageHandler();
$img->load($originalPath);
$font = Yii::getPathOfAlias('application.modules.images.fonts') . DIRECTORY_SEPARATOR . 'Verdana.ttf';
$textColor = param('watermarkTextColor');
$textColor = str_replace('#', '', $textColor);
$color = array(hexdec(substr($textColor, 0, 2)), hexdec(substr($textColor, 2, 2)), hexdec(substr($textColor, 4, 2)));
// alpha between 0 and 127
$alpha = 100 - param('watermarkTextOpacity', 0);
$alpha = $alpha / 100 * 127;
$img->text(param('watermarkContent'), $font, param('watermarkTextSize'), $color, $positionTransform[param('watermarkPosition', ImageSettings::POS_RIGHT_BOTTOM)], self::TEXT_WATERMARK_OFFSET_X, self::TEXT_WATERMARK_OFFSET_Y, 0, $alpha);
$img->save($newPath);
return self::returnFullSizeUrl($image);
}
}
return '';
}
