Snippet Category: PHP

Knowing how to enqueue style files or script files is always essential when it comes to customizing WordPress. Here you will find a way to do so in such a way that the query string is based on the last edited time of the file so that caching issues are minimized.

This is useful if you are needing to create an admin exportable CSV file.  Use this as a base for your code to create an administrator only csv generator.

I needed to update the From header of an outgoing email in PHP, This approach allows you to safely swap out the email address inside the From header without disrupting the rest of the string.

Validating form data can always be tricky, here is something to get you started with validating a set of data within the GravityForms form system.

function send_post_request($url, $data = array()) { // Initialize cURL session $curl = curl_init(); // Set the URL to send the POST request to curl_setopt($curl, CURLOPT_URL, $url); // Set the request method to POST curl_setopt($curl, CURLOPT_POST, true); // Set the POST data if (!empty($data)) { curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($data)); } // Set cURL options to include response […]

Adding settings links to the plugin display on plugins page.

When creating shortcodes, a lot of times you want to pass information through to the output via attributes. Here is the code example that you want to use.

Use ACF Pro to create and manage reusable shortcodes in WordPress. Easily output custom HTML or JavaScript anywhere with a dynamic shortcode system—perfect for developers and site admins.

On the WordPress dashboard there is usually a spot where it warns logged in users about "critical" issues or items that it feels are critical. This allows you to turn it off so it doesn't show via the child themes functions.php file.