Hide-WooCommerce-Shipping-Options-At-Certain-Times.php

<!-- You could put this in your footer.php file near the bottom -->

<!--Function to find out what time it is, so we can disable some shipping options from Friday 2pm EST through Monday at midnight EST.-->
<?php if( $post->ID == 2305 || $post->ID == 2309) { // **REPLACE** these IDs with your CART and CHECKOUT pages! *important*
	// Function to get the day of the week. Returns 0 through 6. Sunday = 0, Saturday = 6.
	function getWeekday($date) {
		return date('w', strtotime($date));
	}
	// You can find out what day of the week any date is like this
	// echo "The day of the week is: ";
	// echo getWeekday('2021-08-18') . '<br />';
	
	// variable for grabbing current date and time
	// $currentdatetime = date('Y-m-d H:i:s', current_time('timestamp', 1)); // Returns format of 2021-08-18 19:09:54
	// variable for grabbing current date
	$currentdate = date('Y-m-d', current_time('timestamp', 1)); // Returns format of 2021-08-18
	// variable for grabbing current time in 24 hour format
	// $currenttime = date('H:i:s', current_time('timestamp', 1)); // Returns format of 19:09:54
	
	// echo "The current date and time is: ";
	// echo $currentdatetime . '<br />';  // Returns format of 2021-08-18 19:09:54
	// echo "The current date is: ";
	// echo $currentdate . '<br />';  // Returns format of 2021-08-18
	// echo "The current time is: ";
	// echo $currenttime . '<br />';  // Returns format of 19:09:54
	
	// What day of the week is it right now?
	$currentdayoftheweek = getWeekday($currentdate);
	// echo "The day of the week is: ";
	// echo $currentdayoftheweek . '<br />'; // Returns a number like '3'
	
	// Make a variable containing the day of the week and the time for the IF statements below
	$currentdayofweekandtime = $currentdayoftheweek . ' ' . $currenttime;
	
	// echo "The day of the week and time is: ";
	// echo $currentdayofweekandtime . '<br />'; // Returns something like 3 19:09:54
	
	// Spoof the day of week and time for testing purposes
	// $currentdayofweekandtime = '0 19:00:01';
			
	// If it is after SUNDAY at midnight (Greenwich mean time) but before Monday at midnight EST (4am Greenwich mean time) 
	// Or if it is after FRIDAY at 2pm EST (6pm Greenwich mean time)
	if($currentdayofweekandtime <= '1 04:00:00' || $currentdayofweekandtime >= '5 18:00:00') { ?>
		<script>
			
			// **REPLACE** the IDs below with the IDs of the shipping options you want to disable
			
			// Notice the 'parentElement' in each, that's because WooCommerce does something like this
			// so you can't just target the <li> itself
			// <ul>
			//     <li>
			//         <input type="radio" name="shipping_method[0]" id="shipping_method_0" value="method0">
			//         <label for="shipping_method_0">Free US Shipping (UPS)</label>					
			//     </li>
			// </ul>
			
			// check that the shipping elements exist before hiding them to prevent errors
			var shipping_method_0Exists = document.getElementById("shipping_method_0");
			if(shipping_method_0Exists) {
				document.getElementById("shipping_method_0").parentElement.style.display = "none";
			}
			
			var shipping_method_1Exists = document.getElementById("shipping_method_1");
			if(shipping_method_1Exists) {
				document.getElementById("shipping_method_1").parentElement.style.display = "none";
			}
			
			// This jQuery listens for when the checkout has been updated and hides the shipping options
			// This is needed in addition to the lines above to work for the cart and checkout pages
			jQuery(document.body).on('updated_checkout', function(){
				
				// Don't forget to **REPLACE** the IDs below as well
				
				// check that the shipping elements exist before hiding them to prevent errors
				var shipping_method_0Exists = document.getElementById("shipping_method_0");
				if(shipping_method_0Exists) {
					document.getElementById("shipping_method_0").parentElement.style.display = "none";
				}
			
				var shipping_method_1Exists = document.getElementById("shipping_method_1");
				if(shipping_method_1Exists) {
					document.getElementById("shipping_method_1").parentElement.style.display = "none";
				}
			});
		</script>
	<?php }
} ?>
<!-- END OF Function to disable shipping options based on specific days and times -->