modules/image_attach_default/image_attach_default.module

<?php
// $Id$

/**
 * @file
 *  image_attach_default.module
 *
 *  This module will allow an administrator to set up a default image to be attached
 *  to nodes that are set up to allow image attachments.
 */

/**
 * Implementation of hook_form_alter()
 *
 * @param string ID of the form being altered
 * @param array Actual Form being altered
 * @return void
 * @author Craig Gardner
 **/
function image_attach_default_form_alter($form_id, &$form) {
  if ($form_id == 'image_attach_admin_settings') {
    $content_types = node_get_types();
    
    $form['image_attach_existing']['#weight'] = -1;
    
    // Create the new form elements
    $form['content_type_defaults'] = array(
      '#type'           => 'fieldset',
      '#title'          => t('Default Values'),
      '#weight'         => 0,
      '#description'    => t('Choose a default image to be displayed for each content type;')
    );
    foreach ($content_types as $name => $content) {
      // Make sure we are allowed to attach images to this content type
      if (variable_get('image_attach_'. $name, '0') == 1) {
        $form['content_type_defaults']['picker']["image_attach_{$name}_default"] = array(
          '#type'           => 'select',
          '#title'          => t($content->name),
          '#options'        => _image_attach_get_image_nodes(),
          '#default_value'  => variable_get("image_attach_{$name}_default", "0"),
        );
      } // end if (variable_get('image_attach_'. $name), '0' == 1)
    } // end foreach ($content_types as $name => $content)
  } // end if ($form_id == 'image_attach_admin_settings')
  elseif (isset($form['type']) && $form['type']['#value'] != 'image') {
    $form['image_attach']['iid']['#default_value'] = variable_get("image_attach_{$form['type']['#value']}_default", "0");
  } // end elseif (isset($form['type']) && $form['type']['#value'] != 'image')
} // end function image_attach_default_form_alter()
1	<?php
2	// $Id$
3
4	/**
5	* @file
6	* image_attach_default.module
7	*
8	* This module will allow an administrator to set up a default image to be attached
9	* to nodes that are set up to allow image attachments.
10	*/
11
12	/**
13	* Implementation of hook_form_alter()
14	*
15	* @param string ID of the form being altered
16	* @param array Actual Form being altered
17	* @return void
18	* @author Craig Gardner
19	**/
20	function image_attach_default_form_alter($form_id, &$form) {
21	if ($form_id == 'image_attach_admin_settings') {
22	$content_types = node_get_types();
23
24	$form['image_attach_existing']['#weight'] = -1;
25
26	// Create the new form elements
27	$form['content_type_defaults'] = array(
28	'#type' => 'fieldset',
29	'#title' => t('Default Values'),
30	'#weight' => 0,
31	'#description' => t('Choose a default image to be displayed for each content type;')
32	);
33	foreach ($content_types as $name => $content) {
34	// Make sure we are allowed to attach images to this content type
35	if (variable_get('image_attach_'. $name, '0') == 1) {
36	$form['content_type_defaults']['picker']["image_attach_{$name}_default"] = array(
37	'#type' => 'select',
38	'#title' => t($content->name),
39	'#options' => _image_attach_get_image_nodes(),
40	'#default_value' => variable_get("image_attach_{$name}_default", "0"),
41	);
42	} // end if (variable_get('image_attach_'. $name), '0' == 1)
43	} // end foreach ($content_types as $name => $content)
44	} // end if ($form_id == 'image_attach_admin_settings')
45	elseif (isset($form['type']) && $form['type']['#value'] != 'image') {
46	$form['image_attach']['iid']['#default_value'] = variable_get("image_attach_{$form['type']['#value']}_default", "0");
47	} // end elseif (isset($form['type']) && $form['type']['#value'] != 'image')
48	} // end function image_attach_default_form_alter()