Scott Taylor e4bc49c244 Because PHP can be configured without --filter, it is not 100% safe to use filter_var(). This is problematic for casting "false" to false, as PHP always casts it to true. FILTER_VALIDATE_BOOLEAN fixes this, but it may not be available. ...

Add a new function, `wp_validate_boolean()`, to replace `filter_var( $var, FILTER_VALIDATE_BOOLEAN )`.

Fixes #28170.


Built from https://develop.svn.wordpress.org/trunk@28542


git-svn-id: http://core.svn.wordpress.org/trunk@28368 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2014-05-22 18:34:15 +00:00

133 KiB

Raw Blame History

View Raw