src/Service/Cdn.php
public function urlPlaceholder($iWidth = 100, $iHeight = 100, $border = 0)
    {
        if (!$this->isPermittedDimension($iWidth, $iHeight)) {
            throw new PermittedDimensionException(
                'CDN::urlPlaceholder() - Transformation of image to ' . $iWidth . 'x' . $iHeight . ' is not permitted'
            );
        }

        // --------------------------------------------------------------------------

        return $this->callDriver('urlPlaceholder', [$iWidth, $iHeight, $border]);
    }
public function urlPlaceholder($iWidth = 100, $iHeight = 100, $border = 0)
    {
        if (!$this->isPermittedDimension($iWidth, $iHeight)) {
            throw new PermittedDimensionException(
                'CDN::urlPlaceholder() - Transformation of image to ' . $iWidth . 'x' . $iHeight . ' is not permitted'
            );
        }

        // --------------------------------------------------------------------------

        return $this->callDriver('urlPlaceholder', [$iWidth, $iHeight, $border]);
    }
public function urlPlaceholder ( $ iWidth = 100 , $ iHeight = 100 , $ border = 0 ) { if ( ! $ this -> isPermittedDimension ( $ iWidth , $ iHeight ) ) { throw new PermittedDimensionException ( 'CDN::urlPlaceholder() - Transformation of image to ' . $ iWidth . 'x' . $ iHeight . ' is not permitted' ) ; } // -------------------------------------------------------------------------- return $ this -> callDriver ( 'urlPlaceholder' , [ $ iWidth , $ iHeight , $ border ] ) ; }
Calls the driver's public urlPlaceholder method

@param int $iWidth  The width of the placeholder
@param int $iHeight The height of the placeholder
@param int $border  The width of the border round the placeholder

@return  string
Calls the driver s public urlPlaceholder method