Appends an onclick handler to the Gravity Forms submit button that swaps its label to “Processing…” the moment the user clicks it, providing immediate feedback while the form submits.
Requires WordPress 6.6+ for WP_HTML_Processor.
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Snippet Documentation
Adding a snippet is easy-peasy.
Click the Copy Code button to copy the snippet to your clipboard. Then paste it into the appropriate file in your WordPress installation — typically your theme’s functions.php file or a custom plugin file. Alternatively, you can use a code-snippets plugin to add the code without editing theme files directly.
The recommended approach is to create a site-specific plugin or use a code-snippets manager plugin. Avoid adding code directly to your theme’s functions.php — those changes are lost when the theme updates. If you must use a theme file, use a child theme’s functions.php instead.
JavaScript and CSS snippets should be enqueued properly using wp_enqueue_script() or wp_enqueue_style() within a PHP file (such as your custom plugin or child theme’s functions.php). Avoid pasting scripts directly into template files or the Customizer’s “Additional CSS” for anything non-trivial.
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Each snippet lists its dependencies — the minimum versions of WordPress, PHP, and any Gravity Forms add-ons needed for the snippet to work. Make sure your environment meets these requirements before using the code.
Snippets rely on Gravity Forms hooks and APIs that may change between major versions. Always check the snippet’s version compatibility before updating. We recommend testing on a staging site first. If a snippet stops working after an update, check back here — we update snippets when breaking changes occur.
Absolutely. Snippets are starting points. You’re free to adapt them to your specific use case. If your changes might benefit others, consider contributing back via the linked GitHub repository.