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Developer Documentation Add-on Hooks Bootstrap Modal Popup

frm_modal_link

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This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.

Use this filter to allow modifying the HTML of the modal button.

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Usage

add_filter('frm_modal_link', 'add_attr_modal_btn', 10, 2);

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Parameters

$link (string): The HTML of modal button.
$atts (array): The modal shortcode attributes.

Examples

add_filter('frm_modal_link', 'add_attr_modal_btn', 10, 2);
function add_attr_modal_btn( $link, $atts ) {
	$link = str_replace( 'data-bs-toggle', 'data-custom-attr="value" data-bs-toggle', $link );

	return $link;
}

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frm_modal_link

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