vc_backend_editor_footer_render

Fires after the backend editor footer has been rendered. This hook runs at the end of the renderEditorFooter() method in both the Vc_Backend_Editor and Vc_Grid_Item_Editor classes, after the footer template has been included. Use this hook to output additional HTML or scripts in the editor footer area.

Parameters

This action has no parameters.

Usage

add_action( 'vc_backend_editor_footer_render', 'wpb_custom_footer_content' );

function wpb_custom_footer_content() {
    // Add custom templates or scripts to the backend editor footer
    ?>
    <script type="text/html" id="tmpl-my-custom-template">
        <div class="my-custom-panel">Custom panel content</div>
    </script>
    <?php
}

Source

File: include/classes/editors/class-vc-backend-editor.php

File: include/params/vc_grid_item/editor/class-vc-grid-item-editor.php