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Hyphenated function parameters

 
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eithe
Smarty Rookie


Joined: 15 Oct 2010
Posts: 6

PostPosted: Wed Nov 06, 2013 12:39 pm    Post subject: Hyphenated function parameters Reply with quote

Hi there,

Recently I need to add hyphenated parameters to my function arguments, ie: for function displayImage, which is used like this:

Code:
{displayImage src="[url_to_img]" alt="[alternate_text]"}


that outputs:

Code:
<img src="[url_to_img]" alt="[alternate_text]"/>


Unfortunately this approach won't work with parameters that have hyphens in them, like HTML5 data- attributes (or I've not found a way to do it). At best I'd like to do something like:

Code:
{displayImage src="[url_to_img]" "data-number"=5}


which would output:

Code:
<img src="[url_to_img]" data-number="5"/>


Thanks for help!
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U.Tews
Administrator


Joined: 22 Nov 2006
Posts: 4646
Location: Hamburg / Germany

PostPosted: Thu Nov 07, 2013 1:18 am    Post subject: Reply with quote

This is supported since Smarty 3.1.9.

The following should work (no quotes at the attribute name]
Code:
{displayImage src="[url_to_img]" data-number=5}
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eithe
Smarty Rookie


Joined: 15 Oct 2010
Posts: 6

PostPosted: Fri Nov 08, 2013 8:30 am    Post subject: Reply with quote

Oh, cheers! I'm using version 3.0.7, so there's the reason for it not working. Good to know there's a solution - now it's only the matter of convincing higher-ups to upgrade smarty version Wink
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