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- Patch #140218 by Crell et al: make it possible to move page callbacks to their own include files.

6.x
Dries Buytaert 2007-05-22 05:52:17 +00:00
parent 760a181c97
commit 5094312d3b
7 changed files with 104 additions and 57 deletions
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2
CHANGELOG.txt
View File

@ -43,6 +43,8 @@ Drupal 6.0, xxxx-xx-xx (development version)
- Added the HTML corrector filter:
* Fixes faulty and chopped off HTML in postings.
* Tags are now automatically closed at the end of the teaser.
- Performance:
* Made it easier to conditionally load include files.
Drupal 5.0, 2007-01-15
----------------------

44
includes/menu.inc
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@ -306,7 +306,15 @@ function menu_get_item($path = NULL) {
*/
function menu_execute_active_handler() {
if ($item = menu_get_item()) {
return $item->access ? call_user_func_array($item->page_callback, $item->page_arguments) : MENU_ACCESS_DENIED;
if ($item->access) {
if ($item->file) {
include_once($item->file);
}
return call_user_func_array($item->page_callback, $item->page_arguments);
}
else {
return MENU_ACCESS_DENIED;
}
}
return MENU_NOT_FOUND;
}
@ -1060,7 +1068,17 @@ function menu_rebuild() {
*/
function menu_router_build() {
db_query('DELETE FROM {menu_router}');
$callbacks = module_invoke_all('menu');
// We need to manually call each module so that we can know which module a given item came from.
$callbacks = array();
foreach (module_implements('menu') as $module) {
$items = call_user_func($module . '_menu');
if (isset($items) && is_array($items)) {
foreach (array_keys($items) as $path) {
$items[$path]['module'] = $module;
}
$callbacks = array_merge($callbacks, $items);
}
}
// Alter the menu as defined in modules, keys are like user/%user.
drupal_alter('menu', $callbacks);
$menu = _menu_router_build($callbacks);
@ -1380,6 +1398,12 @@ function _menu_router_build($callbacks) {
if (!isset($item['page arguments']) && isset($parent['page arguments'])) {
$item['page arguments'] = $parent['page arguments'];
}
if (!isset($item['file']) && isset($parent['file'])) {
$item['file'] = $parent['file'];
}
if (!isset($item['file path']) && isset($parent['file path'])) {
$item['file path'] = $parent['file path'];
}
}
}
}
@ -1403,23 +1427,33 @@ function _menu_router_build($callbacks) {
'tab_parent' => '',
'tab_root' => $path,
'path' => $path,
'file' => '',
'file path' => '',
'include file' => '',
);
// Calculate out the file to be included for each callback, if any.
if ($item['file']) {
$file_path = $item['file path'] ? $item['file path'] : drupal_get_path('module', $item['module']);
$item['include file'] = $file_path . '/' . $item['file'];
}
db_query("INSERT INTO {menu_router}
(path, load_functions, to_arg_functions, access_callback,
access_arguments, page_callback, page_arguments, fit,
number_parts, tab_parent, tab_root,
title, title_callback, title_arguments,
type, block_callback, description, position, weight)
type, block_callback, description, position, weight, file)
VALUES ('%s', '%s', '%s', '%s',
'%s', '%s', '%s', %d,
%d, '%s', '%s',
'%s', '%s', '%s',
%d, '%s', '%s', '%s', %d)",
%d, '%s', '%s', '%s', %d, '%s')",
$path, $item['load_functions'], $item['to_arg_functions'], $item['access callback'],
serialize($item['access arguments']), $item['page callback'], serialize($item['page arguments']), $item['_fit'],
$item['_number_parts'], $item['tab_parent'], $item['tab_root'],
$item['title'], $item['title callback'], serialize($item['title arguments']),
$item['type'], $item['block callback'], $item['description'], $item['position'], $item['weight']);
$item['type'], $item['block callback'], $item['description'], $item['position'], $item['weight'], $item['include file']);
}
return $menu;
}

2
modules/node/node.module
View File

@ -1135,6 +1135,8 @@ function node_menu() {
'weight' => -10,
'page callback' => 'system_admin_menu_block_page',
'access arguments' => array('administer site configuration'),
'file' => 'system.admin.inc',
'file path' => drupal_get_path('module', 'system'),
);
$items['admin/content/node'] = array(

52
modules/system/system.admin.inc Normal file
View File

@ -0,0 +1,52 @@
<?php
/**
* Provide the administration overview page.
*/
function system_main_admin_page($arg = NULL) {
// If we received an argument, they probably meant some other page.
// Let's 404 them since the menu system cannot be told we do not
// accept arguments.
if (isset($arg) && substr($arg, 0, 3) != 'by-') {
return drupal_not_found();
}
// Check for status report errors.
if (system_status(TRUE)) {
drupal_set_message(t('One or more problems were detected with your Drupal installation. Check the <a href="@status">status report</a> for more information.', array('@status' => url('admin/logs/status'))), 'error');
}
$result = db_query("SELECT * FROM {menu_links} ml INNER JOIN {menu_router} m ON ml.router_path = m.path
WHERE ml.href like 'admin/%' AND ml.href != 'admin/help' AND ml.depth = 2 AND ml.menu_name = 'navigation'
ORDER BY p1 ASC, p2 ASC, p3 ASC");
while ($item = db_fetch_object($result)) {
_menu_link_translate($item);
if (!$item->access) {
continue;
}
$block = (array)$item;
$block['content'] = '';
if ($item->block_callback && function_exists($item->block_callback)) {
$function = $item->block_callback;
$block['content'] .= $function();
}
$block['content'] .= theme('admin_block_content', system_admin_menu_block($item));
$blocks[] = $block;
}
return theme('admin_page', $blocks);
}
/**
* Provide a single block from the administration menu as a page.
* This function is often a destination for these blocks.
* For example, 'admin/content/types' needs to have a destination to be valid
* in the Drupal menu system, but too much information there might be
* hidden, so we supply the contents of the block.
*/
function system_admin_menu_block_page() {
$item = menu_get_item();
$content = system_admin_menu_block($item);
$output = theme('admin_block_content', $content);
return $output;
}

2
modules/system/system.install
View File

@ -371,6 +371,7 @@ function system_install() {
description TEXT,
position varchar(255) NOT NULL default '',
weight int NOT NULL default 0,
file mediumtext NOT NULL default '',
PRIMARY KEY (path),
KEY fit (fit),
KEY tab_parent (tab_parent)
@ -891,6 +892,7 @@ function system_install() {
description TEXT,
position varchar(255) NOT NULL default '',
weight int NOT NULL default 0,
file text NOT NULL default '',
PRIMARY KEY (path)
)");
db_query("CREATE INDEX {menu_router}_fit_idx ON {menu_router} (fit)");

57
modules/system/system.module
View File

@ -134,6 +134,7 @@ function system_menu() {
'access arguments' => array('access administration pages'),
'page callback' => 'system_main_admin_page',
'weight' => 9,
'file' => 'system.admin.inc',
);
$items['admin/compact'] = array(
'title' => 'Compact mode',
@ -167,6 +168,7 @@ function system_menu() {
'weight' => -10,
'page callback' => 'system_admin_menu_block_page',
'access arguments' => array('administer site configuration'),
'file' => 'system.admin.inc',
);
$items['admin/settings/admin'] = array(
'title' => 'Administration theme',
@ -309,6 +311,7 @@ function system_menu() {
'page callback' => 'system_admin_menu_block_page',
'weight' => 5,
'position' => 'left',
'file' => 'system.admin.inc',
);
$items['admin/logs/status'] = array(
'title' => 'Status report',
@ -384,41 +387,6 @@ function system_user($type, $edit, &$user, $category = NULL) {
}
}
/**
* Provide the administration overview page.
*/
function system_main_admin_page($arg = NULL) {
// If we received an argument, they probably meant some other page.
// Let's 404 them since the menu system cannot be told we do not
// accept arguments.
if (isset($arg) && substr($arg, 0, 3) != 'by-') {
return drupal_not_found();
}
// Check for status report errors.
if (system_status(TRUE)) {
drupal_set_message(t('One or more problems were detected with your Drupal installation. Check the <a href="@status">status report</a> for more information.', array('@status' => url('admin/logs/status'))), 'error');
}
$result = db_query("SELECT * FROM {menu_links} ml INNER JOIN {menu_router} m ON ml.router_path = m.path
WHERE ml.href like 'admin/%' AND ml.href != 'admin/help' AND ml.depth = 2 AND ml.menu_name = 'navigation'
ORDER BY p1 ASC, p2 ASC, p3 ASC");
while ($item = db_fetch_object($result)) {
_menu_link_translate($item);
if (!$item->access) {
continue;
}
$block = (array)$item;
$block['content'] = '';
if ($item->block_callback && function_exists($item->block_callback)) {
$function = $item->block_callback;
$block['content'] .= $function();
}
$block['content'] .= theme('admin_block_content', system_admin_menu_block($item));
$blocks[] = $block;
}
return theme('admin_page', $blocks);
}
/**
* Provide a single block on the administration overview page.
*/
@ -439,21 +407,6 @@ function system_admin_menu_block($item) {
return $content;
}
/**
* Provide a single block from the administration menu as a page.
* This function is often a destination for these blocks.
* For example, 'admin/content/types' needs to have a destination to be valid
* in the Drupal menu system, but too much information there might be
* hidden, so we supply the contents of the block.
*/
function system_admin_menu_block_page() {
$item = menu_get_item();
$content = system_admin_menu_block($item);
$output = theme('admin_block_content', $content);
return $output;
}
function system_admin_compact_page($mode = 'off') {
global $user;
user_save($user, array('admin_compact_mode' => ($mode == 'on')));
@ -1444,12 +1397,12 @@ function system_themes_form_submit($form_values, $form, &$form_state) {
menu_rebuild();
drupal_set_message(t('The configuration options have been saved.'));
$form_state['redirect'] = 'admin/build/themes';
// Notify locale module about new themes being enabled, so translations can
// be imported. This might start a batch, and only return to the redirect
// path after that.
module_invoke('locale', 'system_update', array_diff($new_theme_list, $old_theme_list));
return;
}

2
modules/user/user.module
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@ -825,6 +825,8 @@ function user_menu() {
'position' => 'left',
'page callback' => 'system_admin_menu_block_page',
'access arguments' => array('administer site configuration'),
'file' => 'system.admin.inc',
'file path' => drupal_get_path('module', 'system'),
);
$items['admin/user/user'] = array(
'title' => 'Users',