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-rw-r--r--user_guide_src/source/helpers/file_helper.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/user_guide_src/source/helpers/file_helper.rst b/user_guide_src/source/helpers/file_helper.rst
index bfc271eb3..60c5aa98c 100644
--- a/user_guide_src/source/helpers/file_helper.rst
+++ b/user_guide_src/source/helpers/file_helper.rst
@@ -32,6 +32,9 @@ The path can be a relative or full server path. Returns FALSE (boolean) on failu
controller or view files. CodeIgniter uses a front controller so paths
are always relative to the main site index.
+.. note:: This function is DEPRECATED. Use the native ``file_get_contents()``
+ instead.
+
If your server is running an `open_basedir` restriction this function might not work if you are trying to access a file above the calling script.
write_file('path', $data)