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benjamin b
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August 24, 2015 at 12:35 am
For the next update, for the Paypal Standard Settings -> Description, please add TARGET=”” to the allow list of html tags so that I can have people open a screenshot (of how to checkout on paypal as a Guest) in a new window so it does not interrupt their checkout process. I’ve had it this way but now see you’ve added tag restrictions and can no longer update. I get this error:
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Only the following HTML tags are allowed:
address,a,abbr,acronym,area,article,aside,audio,b,big,blockquote,br,button,caption,cite,code,col,colgroup,del,dd,dfn,details,div,dl,dt,em,fieldset,figure,figcaption,font,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,hr,i,img,ins,kbd,label,legend,li,map,mark,menu,nav,p,pre,q,s,samp,span,section,small,strike,strong,sub,summary,sup,table,tbody,td,textarea,tfoot,th,thead,title,tr,track,tt,u,ul,ol,var,video
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benjamin b
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August 24, 2015 at 12:39 am
Also note that the “Only the following HTML tags are allowed:” error when displayed, forces the screen width (and thus all the input fields set to 100%) to go far beyond it’s normal range in the Admin area due to no spaces in the tag list.
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Dean
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August 24, 2015 at 6:32 am
Hi Benjamin,
target=”_blank” for instance, is not an HTML tag, it’s part of the anchor tag (<a>), so it as already an allowed tag.
As such something like
<a href="http://google.com" target="_blank">A link</a>
is acceptable in the PayPal description (tested in EE 4.8.4).
Thanks for the heads up about that error message, I’ll as the devs to fix it.
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benjamin b
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August 24, 2015 at 2:57 pm
Your example link worked for me and then after some further playing around, I discovered the error was occuring because because my link had an extra space before the target portion:
A link
Perhaps it’s worth fixing the pattern match to allow for the occasional accidental stray space like this, but glad I got it working now! Thanks.
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benjamin b
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August 24, 2015 at 3:00 pm
It appears my code didn’t get marked up properly in the last post.
Here’s what I meant to paste in to show the extra space before the target that was resulting it the error:
<a href="http://google.com" target="_blank">A link</a>
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benjamin b
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August 24, 2015 at 3:02 pm
well it looks like the extra space doesn’t show there, but basically, if you have an extra space after the href=”” and before the target=”_blank”, it causes the error, I think you get what I mean.
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Dean
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August 25, 2015 at 5:39 am
Thanks for letting us know about that, not sure why it would do that as I believe we use WordPress’ own kses filter for the allowed tags.
Either way, I’m glad you got it sorted!
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