Snippet Category: PHP

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.

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.

Within a post, you may want to output a previous post and next post links. This is a quick and dirty way to do it.

I found that I needed to customize the WordPress time functionality so that we could get accurate times based on the time zone of the website. This is a customized strtotime which utilizes WordPress time data.