From b4c737a2a5ed9bf9905c91107f94e42df36f2c44 Mon Sep 17 00:00:00 2001
From: Angie Byron <webchick@24967.no-reply.drupal.org>
Date: Thu, 22 Jan 2009 03:11:54 +0000
Subject: #287178 by justinrandell: Break up various hook_form_alter()s to
 hook_form_FORM_ID_alters().

---
 modules/locale/locale.module | 87 ++++++++++++++++++++++----------------------
 1 file changed, 43 insertions(+), 44 deletions(-)

(limited to 'modules/locale/locale.module')

diff --git a/modules/locale/locale.module b/modules/locale/locale.module
index 7fa66b38b..71c2959bd 100644
--- a/modules/locale/locale.module
+++ b/modules/locale/locale.module
@@ -254,56 +254,55 @@ function locale_language_selector_form($user) {
 }
 
 /**
- * Implementation of hook_form_alter(). Adds language fields to forms.
+ * Implementation of hook_form_FORM_ID_alter().
+ */
+function locale_form_path_admin_form_alter(&$form, &$form_state) {
+  $form['language'] = array(
+    '#type' => 'select',
+    '#title' => t('Language'),
+    '#options' => array('' => t('All languages')) + locale_language_list('name'),
+    '#default_value' => $form['language']['#value'],
+    '#weight' => -10,
+    '#description' => t('A path alias set for a specific language will always be used when displaying this page in that language, and takes precedence over path aliases set for <em>All languages</em>.'),
+  );
+}
+
+/**
+ * Implementation of hook_form_FORM_ID_alter().
  */
-function locale_form_alter(&$form, $form_state, $form_id) {
-  switch ($form_id) {
+function locale_form_node_type_form_alter(&$form, &$form_state) {
+  if (isset($form['identity']['type'])) {
+    $form['workflow']['language_content_type'] = array(
+      '#type' => 'radios',
+      '#title' => t('Multilingual support'),
+      '#default_value' => variable_get('language_content_type_' . $form['#node_type']->type, 0),
+      '#options' => array(t('Disabled'), t('Enabled')),
+      '#description' => t('Enable multilingual support for this content type. If enabled, a language selection field will be added to the editing form, allowing you to select from one of the <a href="!languages">enabled languages</a>. If disabled, new posts are saved with the default language. Existing content will not be affected by changing this option.', array('!languages' => url('admin/settings/language'))),
+    );
+  }
+}
 
-    // Language field for paths
-    case 'path_admin_form':
+/**
+ * Implementation of hook_form_alter(). Adds language fields to forms.
+ */
+function locale_form_alter(&$form, &$form_state, $form_id) {
+  if (isset($form['#id']) && $form['#id'] == 'node-form') {
+    if (isset($form['#node']->type) && variable_get('language_content_type_' . $form['#node']->type, 0)) {
       $form['language'] = array(
         '#type' => 'select',
         '#title' => t('Language'),
-        '#options' => array('' => t('All languages')) + locale_language_list('name'),
-        '#default_value' => $form['language']['#value'],
-        '#weight' => -10,
-        '#description' => t('A path alias set for a specific language will always be used when displaying this page in that language, and takes precedence over path aliases set for <em>All languages</em>.'),
+        '#default_value' => (isset($form['#node']->language) ? $form['#node']->language : ''),
+        '#options' => array('' => t('Language neutral')) + locale_language_list('name'),
       );
-      break;
-
-    // Language setting for content types
-    case 'node_type_form':
-      if (isset($form['identity']['type'])) {
-        $form['workflow']['language_content_type'] = array(
-          '#type' => 'radios',
-          '#title' => t('Multilingual support'),
-          '#default_value' => variable_get('language_content_type_' . $form['#node_type']->type, 0),
-          '#options' => array(t('Disabled'), t('Enabled')),
-          '#description' => t('Enable multilingual support for this content type. If enabled, a language selection field will be added to the editing form, allowing you to select from one of the <a href="!languages">enabled languages</a>. If disabled, new posts are saved with the default language. Existing content will not be affected by changing this option.', array('!languages' => url('admin/settings/language'))),
-        );
-      }
-      break;
-
-    // Language field for nodes
-    default:
-      if (isset($form['#id']) && $form['#id'] == 'node-form') {
-        if (isset($form['#node']->type) && variable_get('language_content_type_' . $form['#node']->type, 0)) {
-          $form['language'] = array(
-            '#type' => 'select',
-            '#title' => t('Language'),
-            '#default_value' => (isset($form['#node']->language) ? $form['#node']->language : ''),
-            '#options' => array('' => t('Language neutral')) + locale_language_list('name'),
-          );
-        }
-        // Node type without language selector: assign the default for new nodes
-        elseif (!isset($form['#node']->nid)) {
-          $default = language_default();
-          $form['language'] = array(
-            '#type' => 'value',
-            '#value' => $default->language
-          );
-        }
-      }
+    }
+    // Node type without language selector: assign the default for new nodes
+    elseif (!isset($form['#node']->nid)) {
+      $default = language_default();
+      $form['language'] = array(
+        '#type' => 'value',
+        '#value' => $default->language
+      );
+    }
   }
 }
 
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