modules/image_caption/image_caption.module

<?php
/**
* @file
* $Id$
* Image Captioner Module using JQuery
* Requires javascript as enabled on client pc
* Adds a caption to images with 'caption' as their class using JQuery
* Caption is taken from image html title attribute
* @author David Thomas
* @contact davidwhthomas@gmail.com
*/

/**
* Implementation of hook_menu().
*/

function image_caption_menu() {
  $items = array();

    $items['admin/settings/image_caption'] = array(
      'path' => 'admin/settings/image_caption',
      'title' => t('Image Caption Settings'),
      'description' => t('Configure image caption settings.'),
      'page callback' => 'drupal_get_form',
      'page arguments' => array('image_caption_admin_settings'),
    );
        //'access arguments' => user_access('administer site configuration')
  return $items;
}

/*
* Implementation of the hook_admin_settings()
*/
function image_caption_admin_settings() {

  //node type settings
  $node_types = node_get_types();
  foreach ($node_types as $type) {
    $types[$type->type] = $type->name;
  }
  $form['image_caption_node_types'] = array(
    '#type' => 'select',
    '#title' => t('Select node types to include in image captioning'),
    '#default_value' => variable_get('image_caption_node_types', array()),
    '#multiple' => TRUE,
    '#options' => $types
  );
  return system_settings_form($form);
}

/*
* Implementation of hook_nodeapi()
* On view, add captioning javascript to page for certain node types
*/
function image_caption_nodeapi(&$node, $op) {
  
  if ($op == 'view') {
    if (in_array($node->type, variable_get('image_caption_node_types', array()))) {  
      $path = drupal_get_path('module', 'image_caption');
      drupal_add_js($path.'/image_caption.js','module', 'header');
    }
  }
}
1	<?php
2	/**
3	* @file
4	* $Id$
5	* Image Captioner Module using JQuery
6	* Requires javascript as enabled on client pc
7	* Adds a caption to images with 'caption' as their class using JQuery
8	* Caption is taken from image html title attribute
9	* @author David Thomas
10	* @contact davidwhthomas@gmail.com
11	*/
12
13	/**
14	* Implementation of hook_menu().
15	*/
16
17	function image_caption_menu() {
18	$items = array();
19
20	$items['admin/settings/image_caption'] = array(
21	'path' => 'admin/settings/image_caption',
22	'title' => t('Image Caption Settings'),
23	'description' => t('Configure image caption settings.'),
24	'page callback' => 'drupal_get_form',
25	'page arguments' => array('image_caption_admin_settings'),
26	);
27	//'access arguments' => user_access('administer site configuration')
28	return $items;
29	}
30
31	/*
32	* Implementation of the hook_admin_settings()
33	*/
34	function image_caption_admin_settings() {
35
36	//node type settings
37	$node_types = node_get_types();
38	foreach ($node_types as $type) {
39	$types[$type->type] = $type->name;
40	}
41	$form['image_caption_node_types'] = array(
42	'#type' => 'select',
43	'#title' => t('Select node types to include in image captioning'),
44	'#default_value' => variable_get('image_caption_node_types', array()),
45	'#multiple' => TRUE,
46	'#options' => $types
47	);
48	return system_settings_form($form);
49	}
50
51	/*
52	* Implementation of hook_nodeapi()
53	* On view, add captioning javascript to page for certain node types
54	*/
55	function image_caption_nodeapi(&$node, $op) {
56
57	if ($op == 'view') {
58	if (in_array($node->type, variable_get('image_caption_node_types', array()))) {
59	$path = drupal_get_path('module', 'image_caption');
60	drupal_add_js($path.'/image_caption.js','module', 'header');
61	}
62	}
63	}