How to add a Submission Counter to Contact Form 7
Dynamically increment serial numbers in Contact Form 7. Use our PHP snippet to track submissions and add custom ID patterns to your notification emails.
wp_unschedule_hook vs wp_clear_scheduled_hook vs wp_unschedule_event: which should I use?
Need to delete WordPress CRON job in PHP, so do I use wp_unschedule_hook, wp_clear_scheduled_hook, or wp_unschedule_event? Find out here!
How to set dynamic recipients for Contact Form 7 emails without revealing their email addresses
When creating a contact form in WordPress using Contact Form 7, they can be configured to automatically send an email upon user submission to anyone you want. Out-of-the-box, Contact Form 7 even includes the special mail tag [_site_admin_email] so youRead More »How to set dynamic recipients for Contact Form 7 emails without revealing their email addresses
How to use Tag Generator version 2 in Contact Form 7
Tutorial for plugin authors and contributors of Contact Form 7 addons to fix the WPCF7_TagGenerator:add() deprecation notice.
How to add custom columns to WordPress Multisite Network Plugins Admin Page
In this tutorial, I’ll show you how to add a custom column to the network plugins page in a WordPress multisite installation to list out each plugins’ activation status among the subsites.
How to Save a File to the WordPress Media Library using Contact Form 7 Upload Field
By default, Contact Form 7 can only pass uploaded files as an attachment in an email. If you want to keep that image anywhere, particularly as an image that can be used by authors, editors, etc. in WordPress through its media library, then you’ll need to implement custom code like this to make it happen.
How to add a Placeholder to a Select Field
Learn how web developers can mimic the input field’s placeholder attribute for select form fields. Compatible with WordPress’ Contact Form 7 and jQuery Validate.
How to Force JavaScript to use Async/Defer in WordPress 6.3
Learn how to force all JavaScript on WordPress website to use either async or defer loading strategies.
Is the WordPress Loop required in single.php?
In short, no, you do not need the WordPress loop in single.php or any singular template, but keep reading for best practices.
