function imagecrop_effect_form in Image javascript crop 7

Settings form for configuring a javascript imagecrop effect.

1 string reference to 'imagecrop_effect_form'

imagecrop_image_effect_info in includes/imagecrop.effects.inc

Implements hook_image_effect_info().

File

includes/imagecrop.effects.inc, line 76

Registry for the image style effects from imagecrop.

Code

function imagecrop_effect_form($data) {
  $form = array();
  $form['width'] = array(
    '#type' => 'textfield',
    '#title' => t('Width'),
    '#default_value' => isset($data['width']) ? $data['width'] : '',
    '#required' => TRUE,
    '#size' => 10,
    '#element_validate' => array(
      'image_crop_validate_size',
    ),
    '#description' => t('Enter the width in pixels or %'),
  );
  $form['height'] = array(
    '#type' => 'textfield',
    '#title' => t('Height'),
    '#default_value' => isset($data['height']) ? $data['height'] : '',
    '#required' => TRUE,
    '#size' => 10,
    '#element_validate' => array(
      'image_crop_validate_size',
    ),
    '#description' => t('Enter the height in pixels or %'),
  );
  $form['xoffset'] = array(
    '#type' => 'textfield',
    '#title' => t('X offset'),
    '#default_value' => isset($data['xoffset']) ? $data['xoffset'] : '',
    '#description' => t('Enter an offset in pixels (without px) or use a keyword: <em>left</em>, <em>center</em>, or <em>right</em>.'),
    '#element_validate' => array(
      'imagecrop_validate_offset',
    ),
  );
  $form['yoffset'] = array(
    '#type' => 'textfield',
    '#title' => t('Y offset'),
    '#default_value' => isset($data['yoffset']) ? $data['yoffset'] : '',
    '#description' => t('Enter an offset in pixels (without px) or use a keyword: <em>top</em>, <em>center</em> or <em>bottom</em>.'),
    '#element_validate' => array(
      'imagecrop_validate_offset',
    ),
  );
  $form['resizable'] = array(
    '#type' => 'checkbox',
    '#title' => t('Resizable toolbox'),
    '#default_value' => isset($data['resizable']) ? $data['resizable'] : '',
    '#description' => t('If the toolbox is resized, the crop values won\'t be respected, so you should add a Scale action after the ImageCrop.'),
  );
  $form['downscaling'] = array(
    '#type' => 'checkbox',
    '#title' => t('Do not allow down scaling'),
    '#default_value' => isset($data['downscaling']) ? $data['downscaling'] : FALSE,
    '#description' => t('If checked, you can\'t resize the toolbox smaller than width and height.'),
  );
  $description = t('Enter an aspect ratio to preserve during resizing. This can take one of the following formats:');
  $description .= '<ul><li>' . t('A float (like 0.5 or 2).') . '</li>';
  $description .= '<li>' . t('The string \'KEEP\'. This will constrain the aspect ratio to that of the original image.') . '</li>';
  $description .= '<li>' . t('The string \'CROP\'. This will constrain the aspect ratio to the dimensions set above.') . '</li></ul>';
  $description .= t('Leave blank for no aspect ratio constraints.');
  $form['aspect_ratio'] = array(
    '#type' => 'textfield',
    '#title' => t('Aspect ratio'),
    '#default_value' => isset($data['aspect_ratio']) ? $data['aspect_ratio'] : '',
    '#description' => $description,
    '#element_validate' => array(
      'imagecrop_validate_aspect',
    ),
  );
  $form['disable_if_no_data'] = array(
    '#type' => 'checkbox',
    '#title' => t('Don\'t crop if cropping region wasn\'t set.'),
    '#default_value' => isset($data['disable_if_no_data']) ? $data['disable_if_no_data'] : FALSE,
  );
  return $form;
}