If link contains .jpg add class

[graphicz]

I am sure I have asked this in the past and had it answered but I cannot find it!

Client uses 'Simple :Link' in product details to let the viewer click on a link to view an image.


I would like a bit of script that where 'ProductLinkInfo' contains .jpg a class is added to the 'a' tag.

Thank you and apologies for possible duplication

[graphicz]

Found it!

Does link contain an image:

<div id="home" class="tab-pane fade in active show">
<h3>Product Description</h3>
<script>
$(function() {
$('.active.show a[href$=".jpg"],.active.show a[href$=".JPG"], .active.show a[src$=".gif"], .active.show a[src$=".png"]').addClass("fancybox");
$('.active.show a[href$=".jpg"],.active.show a[href$=".JPG"], .active.show a[src$=".gif"], .active.show a[src$=".png"]').attr('id', 'mzpd-<actinic:variable name="EncodedProductAnchor" />');
$('.active.show a[href$=".jpg"],.active.show a[href$=".JPG"], .active.show a[src$=".gif"], .active.show a[src$=".png"]').attr('data-fancybox','gallery-<actinic:variable name="EncodedProductAnchor" />');
});
</script>
<p><actinic:variable encoding="actinic" name="ProductDescription" /></p>
<actinic:block if="%3cactinic%3avariable%20name%3d%22FileURLNotEmpty%22%20%2f%3e" >

<script>
$(function() {
$('.product-text a[href$=".jpg"],.product-text a[href$=".JPG"], .product-text a[src$=".gif"], .product-text a[src$=".png"]').addClass("fancybox");
$('.product-text a[href$=".jpg"],.product-text a[href$=".JPG"], .product-text a[src$=".gif"], .product-text a[src$=".png"]').attr('id', 'mzpt-<actinic:variable name="EncodedProductAnchor" />');
$('.product-text a[href$=".jpg"],.product-text a[href$=".JPG"], .product-text a[src$=".gif"], .product-text a[src$=".png"]').attr('data-fancybox','gallery-<actinic:variable name="EncodedProductAnchor" />');
});
</script>

<p class="product-text"><a href="<actinic:variable name="ProductLinkInfo" />"><strong><actinic:variable encoding="actinic" name="ProductLinkText" /></strong></a></p>

[NormanRouxel]

You can use a regular expression in a BlockIf. Here's your original request done in a single line:

<a href="<actinic:variable name="ProductLinkInfo" />"<actinic:block if="preg%5fmatch%28%22%2f%2ejpg%24%2fi%22,%20%3cactinic%3avariable%20name%3d%22ProductLinkInfo%22%20%2f%3e%29"> class="fancybox"</actinic:block>>

[graphicz]

Awesome. Thank you so much Norman.