# Form Builder

apply_filters('mailmint_add_form_builder_blocks_support',10,1)

This hook filters out the allowed blocks of Mail Mint Built-In Form Builder.

# Hook Arguments

# Usage

function my_custom_function( $allowed_blocks ) {
    // Modify the list of allowed blocks here.
     $allowed_blocks [] = 'your_blocks'; // It will guternburg Blocks
     return $allowed_blocks;
}
add_filter( 'mailmint_add_form_builder_blocks_support', 'my_custom_function', 10, 1 );

In the example above, my_custom_function is a custom function that will be called when the mrm_add_form_builder_blocks_support hook is triggered. The function takes one parameter, $allowed_blocks, which is the same parameter passed to the hook when it is triggered. The function modifies the list of allowed blocks and returns the modified array. The add_filter() function is used to register my_custom_function as a filter for the mrm_add_form_builder_blocks_support hook. The 10 parameter specifies the priority of the hook (i.e. when it should be executed relative to other hooks with the same name), and the 1 parameter specifies the number of parameters the callback function expects.