function canvasactions_blur_form in ImageCache Actions 7

Same name and namespace in other branches

1. 8 canvasactions/canvasactions.inc \canvasactions_blur_form()

Image effect form callback for the blur effect.

Parameters

array $data: The current configuration for this image effect.

Return value

array The form definition for this effect.

1 string reference to 'canvasactions_blur_form'

imagecache_canvasactions_image_effect_info in canvasactions/imagecache_canvasactions.module

Implements hook_image_effect_info().

File

canvasactions/canvasactions.inc, line 1112

Code

function canvasactions_blur_form(array $data) {
  $form['intensity'] = array(
    '#type' => 'textfield',
    '#title' => t('Blur intensity'),
    '#description' => t('A higher intensity results in more blur. The larger the image, the larger value you need to get a really blurred image, think 50 to 100 for 600x400 images.'),
    '#size' => 5,
    '#default_value' => isset($data['intensity']) ? (int) $data['intensity'] : 2,
    '#element_validate' => array(
      'element_validate_integer_positive',
    ),
  );
  return $form;
}