Now all modules are in core modules folder

modules/filefield/filefield_formatter.inc

@@ -0,0 +1,148 @@
+<?php
+/**
+ * @file
+ * FileField: Defines a CCK file field type.
+ *
+ * Uses content.module to store the fid and field specific metadata,
+ * and Drupal's {files} table to store the actual file data.
+ *
+ * This file contains CCK formatter related functionality.
+ */
+
+/**
+ * Theme function for the 'default' filefield formatter.
+ */
+function theme_filefield_formatter_default($element) {
+  $file = $element['#item'];
+  $field = content_fields($element['#field_name']);
+  $output = theme('filefield_item', $file, $field);
+  return $output;
+}
+
+/**
+ * Theme function for the 'path_plain' formatter.
+ */
+function theme_filefield_formatter_path_plain($element) {
+  // Inside a View this function may be called with null data. In that case,
+  // just return.
+  if (empty($element['#item'])) {
+    return '';
+  }
+
+  $field = content_fields($element['#field_name']);
+  $item = $element['#item'];
+  // If there is no image on the database, use default.
+  if (empty($item['fid']) && $field['use_default_file']) {
+    $item = $field['default_file'];
+  }
+  if (empty($item['filepath']) && !empty($item['fid'])) {
+    $item = array_merge($item, field_file_load($item['fid']));
+  }
+  return empty($item['filepath']) ? '' : check_plain(file_create_path($item['filepath']));
+}
+
+/**
+ * Theme function for the 'url_plain' formatter.
+ */
+function theme_filefield_formatter_url_plain($element) {
+  // Inside a View this function may be called with null data. In that case,
+  // just return.
+  if (empty($element['#item'])) {
+    return '';
+  }
+
+  $field = content_fields($element['#field_name']);
+  $item = $element['#item'];
+  // If there is no image on the database, use default.
+  if (empty($item['fid']) && $field['use_default_file']) {
+    $item = $field['default_file'];
+  }
+  if (empty($item['filepath']) && !empty($item['fid'])) {
+    $item = array_merge($item, field_file_load($item['fid']));
+  }
+
+  if (empty($item['filepath'])) {
+    return '';
+  }
+
+  // Check for remote filepath, if so return the raw path with protocol prefix
+  if (strpos($item['filepath'], 'http://') === 0 || strpos($item['filepath'], 'https://' === 0)) {
+    return l($item['filepath'], $item['filepath']);
+  }
+  else {
+    return file_create_url(field_file_urlencode_path($item['filepath']));
+  }
+}
+
+/**
+ * Theme function for any file that is managed by FileField.
+ *
+ * It doesn't really format stuff by itself but rather redirects to other
+ * formatters that are telling us they want to handle the concerned file.
+ *
+ * This function checks if the file may be shown and returns an empty string
+ * if viewing the file is not allowed for any reason. If you need to display it
+ * in any case, please use theme('filefield_file') instead.
+ */
+function theme_filefield_item($file, $field) {
+  if (filefield_view_access($field['field_name']) && filefield_file_listed($file, $field)) {
+    return theme('filefield_file', $file);
+  }
+  return '';
+}
+
+/**
+ * Return whether a file should be listed when viewing the node.
+ *
+ * @param $file
+ *   A populated FileField item.
+ * @param $field
+ *   A CCK field instance array.
+ */
+function filefield_file_listed($file, $field) {
+  if (!empty($field['list_field'])) {
+    return !empty($file['list']);
+  }
+  return TRUE;
+}
+
+/**
+ * Theme function for the 'generic' single file formatter.
+ */
+function theme_filefield_file($file) {
+  // Views may call this function with a NULL value, return an empty string.
+  if (empty($file['fid'])) {
+    return '';
+  }
+
+  $path = $file['filepath'];
+  // Check for remote filepath, if so return the raw path with protocol prefix
+  if (strpos($path, 'http://') === 0 || strpos($path, 'https://' === 0)) {
+    return l($file['filename'], $path);
+  }
+  else {
+    $url = file_create_url(field_file_urlencode_path($path));
+  }
+  $icon = theme('filefield_icon', $file);
+
+  // Set options as per anchor format described at
+  // http://microformats.org/wiki/file-format-examples
+  // TODO: Possibly move to until I move to the more complex format described
+  // at http://darrelopry.com/story/microformats-and-media-rfc-if-you-js-or-css
+  $options = array(
+    'attributes' => array(
+      'type' => $file['filemime'] . '; length=' . $file['filesize'],
+    ),
+  );
+
+  // Use the description as the link text if available.
+  if (empty($file['data']['description'])) {
+    $link_text = $file['filename'];
+  }
+  else {
+    $link_text = $file['data']['description'];
+    $options['attributes']['title'] = $file['filename'];
+  }
+
+  return '<div class="filefield-file">'. $icon . l($link_text, $url, $options) .'</div>';
+}