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A collection of useful scripts for use on PFE/PFM/PFSR sites.

Load & Call a 3rd-Party Script

This example shows a 3rd-Party script being loaded, and then waited for before being invoked.  This example would be appropriate on the ConfirmationExtra-mobile PagePart.

<script type="text/javascript" src="//www.some-shopping-cart-tracker.com/script.js"></script>
<script type="text/javascript">
 ( function _trackerScript() {
                if (typeof (MyTracker) == "undefined") {
                    setTimeout(function () { _trackerScript(); }, 500);
                } else {
                    MyTracker.TrackOrder(PF.orderSummary.confirmation, PF.orderSummary.total);
                }
   })();
</script>


Change a text string on a page

This example is intended for the FooterExtra-mobile PagePart and shows the "Service charge" text in the Order Summary panel being changed to "$5 Minimum Order". 

<script type="text/javascript">
	var swapTextCount = 0;
	
	function swapPageText(htmlSelector, originalText, newText)
	{
		var foundIt = false;
		swapTextCount++;
		if ( htmlSelector.length > 0 && originalText.length > 0 ) {
			$(htmlSelector).each(function() {
				try {
					var htmlString = $( this ).html();
					if ( htmlString.includes( originalText ) ) {
						foundIt = true;
						var newHtmlString = htmlString.replace( originalText, newText );
						$( this ).html( newHtmlString );
					}
				}
				finally { }
			});
			
			if ((!foundIt) && (swapTextCount < 20)) {
				setTimeout( swapPageText, 150, htmlSelector, originalText, newText );
			}
		}
	}

	$(document).on("$pf-url-visited", function (event, url)
	{
		if ((url == "/cart") || (url == "/checkout/promotions") || (url == "/checkout/submit"))
		{
			swapTextCount = 0;
			setTimeout( swapPageText, 100, "span", "Service charge", "$5 Minimum Order" );
		}
	});
</script>
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