gform_has_image_choices

• Description
• Usage
• Parameters
• Examples
• Return Whether a Form Has Image Choice Fields.
• Placement
• Since
• Source Code

Description

A filter to determine if a form has image choices.

Usage

add_filter( 'gform_has_image_choices', 'your_function_name', 10, 2 );

Parameters

Examples

Return Whether a Form Has Image Choice Fields.

add_filter( 'gform_has_image_choices', 'check_image_choices', 10, 2 );

function check_image_choices( $has_image_choices, $form ) {
    return $has_image_choices ? true : false;
}

Placement

This code can be used in the functions.php file of the active theme, a custom functions plugin, a custom add-on, or with a code snippets plugin.

See also the PHP section in this article: Where Do I Put This Code?

Since

Gravity Forms 2.8

Source Code

Located in GFFormDisplay::has_image_choices() inside form_display.php.