transformer/transforms/crop.transform

<?php
/**
 * Crop Transform Plugin.
 */

function transformer_transform_crop_info() {
  return array(
    'title' => t('Crop'),
    'mimes' => array('image/jpeg','image/gif','image/png'),
    'extensions' => array('gif','jpg','jpeg','png'),
    'priority' => 0,
  );
}

function transformer_transform_crop_form($data) {
  //debug_msg($transform);
  $form = array();
  $form['width'] = array(
    '#type' => 'textfield',
    '#size' => 15,'#maxlength' => 30,
    '#title' => t('Width'),
    '#default_value' => $data['width'],
  );
  $form['height'] = array(
    '#type' => 'textfield',
    '#title' => t('Height'),
    '#size' => 15,'#maxlength' => 30,
    '#default_value' => $data['height'],
  );
  $form['xoffset'] = array(
    '#type' => 'textfield',
    '#title' => t('X Offset'),
    '#size' => 15,'#maxlength' => 30,
    '#default_value' => $data['xoffset'],
  );
  $form['yoffset'] = array(
    '#type' => 'textfield',
    '#title' => t('Y Offset'),
    '#size' => 15,'#maxlength' => 30,
    '#default_value' => $data['yoffset'],
  );
  $form['#validate'] = array('transformer_crop_form_validate' => array());
  return $form;
}

function transformer_transform_crop_form_validate() {
}

function transformer_transform_crop_perform($source, $destination, $data) {
  return image_crop($source, $destination, $data['xoffset'] , $data['yoffset'], $data['width'], $data['height']);
}
1	<?php
2	/**
3	* Crop Transform Plugin.
4	*/
5
6	function transformer_transform_crop_info() {
7	return array(
8	'title' => t('Crop'),
9	'mimes' => array('image/jpeg','image/gif','image/png'),
10	'extensions' => array('gif','jpg','jpeg','png'),
11	'priority' => 0,
12	);
13	}
14
15	function transformer_transform_crop_form($data) {
16	//debug_msg($transform);
17	$form = array();
18	$form['width'] = array(
19	'#type' => 'textfield',
20	'#size' => 15,'#maxlength' => 30,
21	'#title' => t('Width'),
22	'#default_value' => $data['width'],
23	);
24	$form['height'] = array(
25	'#type' => 'textfield',
26	'#title' => t('Height'),
27	'#size' => 15,'#maxlength' => 30,
28	'#default_value' => $data['height'],
29	);
30	$form['xoffset'] = array(
31	'#type' => 'textfield',
32	'#title' => t('X Offset'),
33	'#size' => 15,'#maxlength' => 30,
34	'#default_value' => $data['xoffset'],
35	);
36	$form['yoffset'] = array(
37	'#type' => 'textfield',
38	'#title' => t('Y Offset'),
39	'#size' => 15,'#maxlength' => 30,
40	'#default_value' => $data['yoffset'],
41	);
42	$form['#validate'] = array('transformer_crop_form_validate' => array());
43	return $form;
44	}
45
46	function transformer_transform_crop_form_validate() {
47	}
48
49	function transformer_transform_crop_perform($source, $destination, $data) {
50	return image_crop($source, $destination, $data['xoffset'] , $data['yoffset'], $data['width'], $data['height']);
51	}