Description
The “gform_sanitize_confirmation_message” filter in Gravity Forms is used to sanitize the complete confirmation message just before outputting to the page. All scripts will be removed.
By the time the confirmation is displayed all the field values have been sanitized. However, there may be situations which require and additional level of sanitization. For example, this filter is useful if you’re using merge tags as values for HTML attributes.
Usage
add_filter( 'gform_sanitize_confirmation_message', 'your_function_name' );
Parameters
- $sanitize_confirmation_nessage bool
The confirmation message. Default: false.
Examples
Turn on sanitization
add_filter( 'gform_sanitize_confirmation_message', '__return_true' );
Placement
Your code snippet should be placed in the functions.php file of your active theme.
Since
This filter was added in Gravity Forms 2.0.
Source Code
This filter is located in GFCommon::maybe_sanitize_confirmation_message() in common.php.
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