Drupal7所见即所得模块CKEditor

初学Drupal(7.26)，刚好遇到一个需要用到CKEditor模块的项目，于是就摸索着把它给装上了。

图片上传出问题

回到Drupal7的管理页面后刚好发现了对于CKEditor的“状态报告”(错误报告)：

You are using a feature that requires $cookie_domain to be set, but it is not set in your settings.php (CKFinder is enabled in the Advanced profile)

需要修改修改sites\default\settings.php文件:

$cookie_domain = 'localhost';//去掉注释，填写正确的路径

这样就没有错误，图片也可以正常上传了。
 
但还是有警告：You are using an unlicensed version of the CKEditor module for Drupal. Visit http://cksource.com/ckeditor-for-drupal 
to purchase a licensed version that also includes a license for a full-featured file browser, CKFinder, and a dedicated support channel
 
2.编辑保存遇到这样的报错：Notice: Array to string conversion in DrupalDefaultEntityController->cacheGe() (string 364 in file includes/entity.inc).
需要修改includes/entity.inc文件的第364行，把

if (array_diff_assoc($conditions, $entity_values)) {

替换为：

if (drupal_array_diff_assoc_recursive($conditions, $entity_values)) {

这样就OK了。