function image_scale_form

Form structure for the image scale form.

Note that this is not a complete form, it only contains the portion of the form for configuring the scale options. Therefore it does not not need to include metadata about the effect, nor a submit button.

Parameters

$data: The current configuration for this scale effect.

File

modules/image/image.admin.inc, line 572

Code

function image_scale_form($data) {
    $form = image_resize_form($data);
    $form['#element_validate'] = array(
        'image_effect_scale_validate',
    );
    $form['width']['#required'] = FALSE;
    $form['height']['#required'] = FALSE;
    $form['upscale'] = array(
        '#type' => 'checkbox',
        '#default_value' => isset($data['upscale']) ? $data['upscale'] : 0,
        '#title' => t('Allow Upscaling'),
        '#description' => t('Let scale make images larger than their original size'),
    );
    return $form;
}