New module 'Content'

sites/all/modules/cck/includes/content.token.inc

@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * @file
+ * Implementation of hook_content_build_modes
+ * (on behalf of token.module)
+ */
+function token_content_build_modes() {
+  return array(
+    'token' => array(
+      'title' => t('Token'),
+      'build modes' => array(
+        'token' => array(
+          'title' => t('Token'),
+          'views style' => FALSE,
+        ),
+      ),
+    ),
+  );
+}
+
+// Two helper functions that generate appropriate tokens for CCK-added fields.
+function content_token_values($type, $object = NULL, $options = array()) {
+  $tokens = array();
+  if ($type == 'node') {
+    // Prevent against invalid 'nodes' built by broken 3rd party code.
+    if (isset($object->type)) {
+      // Let PHP free the $node object when we are done. Working directly on the
+      // incoming $object causes memory leak issues on long-running scripts such
+      // as migrations. See http://drupal.org/node/736440.
+      $node = drupal_clone($object);
+      $content_type = content_types($node->type);
+      $node->build_mode = 'token';
+      $node->content = array();
+      content_view($node);
+      // The formatted values will only be known after the content has been rendered.
+      drupal_render($node->content);
+      content_alter($node);
+
+      $field_types = _content_field_types();
+      foreach ($content_type['fields'] as $field_name => $field) {
+        $items = isset($node->{$field_name}) ? $node->{$field_name} : array();
+        $function = $field_types[$field['type']]['module'] . '_token_values';
+        if (!empty($items) && function_exists($function)) {
+          $token_values = (array) $function('field', $items, $options);
+          foreach ($token_values as $token => $value) {
+            $tokens[$field_name .'-'. $token] = $value;
+          }
+        }
+      }
+    }
+  }
+  return $tokens;
+}
+
+function content_token_list($type = 'all') {
+  if ($type == 'node' || $type == 'all') {
+    $list = array();
+    $field_types = _content_field_types();
+
+    foreach (content_fields() as $field) {
+      $sub_list = array();
+      $function = $field_types[$field['type']]['module'] . '_token_list';
+      if (function_exists($function)) {
+        $sub_list = $function('field');
+        foreach ($sub_list as $category => $token_list) {
+          foreach ($token_list as $token => $description) {
+            $list['CCK '. $category][$field['field_name'] .'-'. $token] = $description;
+          }
+        }
+      }
+    }
+
+    return $list;
+  }
+}