Description
The gravityflow_can_render_form filter overrides the default behavior for the submit page
and allows any form on a Form Submission step to be displayed in the workflow submit page.
Parameters
| Parameter name | Type | Details |
|---|---|---|
| $can_render_form | Boolean or WP Error | Returns a boolean or a WP_Error object with a message to display to the user |
| $form_id | Integer | The id of the form to be rendered. |
Examples
Prevent a specific form from rendering
add_filter( 'gravityflow_can_render_form', 'sh_gravityflow_can_render_form', 10, 2 );
function sh_gravityflow_can_render_form( $can_render_form, $form_id ) {
if ($form_id == '134'){$can_render_form = false;}
return $can_render_form;
}
}
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?