Drupal node module skeleton
Recipe for creating a node module skeleton:
1. Create three files using the code snippets at the bottom of this post
- foo.info
- foo.module
- foo.theme
; $Id $
name = "Foo"
description = "Foo posts."
package =
dependencies =
foo.module code:
array(
'name' => t('Foo'), // Human readable name. Required.
'module' => 'foo', // Machine readable name. (alphanueric, '_' only) Required.
'description' => t('This is foo'), // Required.
'has_title' => TRUE,
'title_label' => t('Title'),
'has_body' => TRUE,
'body_label' => t('Body'),
'min_word_count' => 0,
'locked' => TRUE
)
);
}
/**
* Implementation of hook_menu().
*/
function foo_menu($may_cache) {
$items = array();
// Do not cache this menu item during the development of this module.
if (!$may_cache) {
} else {
}
return $items;
}
/**
* Implementation of hook_perm().
*/
function foo_perm() {
return array('create foo', 'edit own foo', 'edit foo');
}
/**
* Implementation of hook_access().
*/
function foo_access($op, $node) {
global $user;
if ($op == 'create') {
return (user_access('create foo'));
}
if ($op == 'update' || $op == 'delete') {
return (user_access('edit foo') || (user_access('edit own foo') && ($user->uid == $node->uid)));
}
}
/**
* Implementation of hook_form().
*/
function foo_form($node) {
$type = node_get_types('type', $node);
if ($type->has_title) {
$form['title'] = array(
'#type' => 'textfield',
'#title' => check_plain($type->title_label),
'#default_value' => $node->title,
'#size' => 128,
'#maxlength' => 128,
'#weight' => -5,
);
}
if ($type->has_body) {
$form['body_filter']['body'] = array(
'#type' => 'textarea',
'#title' => check_plain($type->body_label),
'#default_value' => $node->body,
'#weight' => 0,
'#rows' => 10,
);
}
$form['body_filter']['filter'] = filter_form($node->format);
$form['body_filter']['#weight'] = -4;
return $form;
}
/**
* Implementation of hook_validate().
*/
function foo_validate($node) {
}
/**
* Implementation of hook_insert().
*/
function foo_insert($node) {
}
/**
* Implementation of hook_update().
*/
function foo_update($node) {
}
/**
* Implementation of hook_delete().
*/
function foo_delete(&$node) {
}
/**
* Implementation of hook_load().
*/
function foo_load($node) {
}
/**
* Implementation of hook_view().
*/
function foo_view($node, $teaser = FALSE, $page = FALSE) {
if (!$teaser) {
// Use Drupal's default node view.
$node = node_prepare($node, $teaser);
}
if ($teaser) {
// Use Drupal's default node view.
$node = node_prepare($node, $teaser);
}
return $node;
}
foo.theme code:
