Manual:$wgFilterCallback/de-formal

<translate> Access</translate>: $wgFilterCallback
Similarly (to $wgSpamRegex ) if this function returns true
<translate> Introduced in version:</translate>	1.3.0 (r4130)
<translate> Deprecated in version:</translate>	1.17.0
<translate> Removed in version:</translate>	1.20.0 (Gerrit change 36733; git #ba5ee43a)
<translate> Allowed values:</translate>	<translate> Unspecified</translate>
<translate> Default value:</translate>	false
<translate> Other settings:</translate> <translate> Alphabetical</translate> | <translate> By function</translate>

Details

Similar to $wgSpamRegex , you can get a function to do the job. The function will be given the following args:

1. a Title object for the article the edit is made on

1. the text submitted in the textarea (wpTextbox1)

1. the section number.

The return should be boolean indicating whether the edit matched some evilness:

• true: block it
• false: let it through