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Undefined variables

 
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Aquaguy
Smarty n00b


Joined: 03 Aug 2011
Posts: 1

PostPosted: Wed Aug 03, 2011 1:11 am    Post subject: Undefined variables Reply with quote

Hello

I wonder which is the function that replaces the variables like {$foo} in the templates.

When a variable, for example, {$someVar} has not been defined using $smarty-> assign ('someVar', 'Some value'); Smarty automatically deletes ${someVar} from the template. What function does that?

I just want to replace all variables that begin by {$LANG_*****...} directly with the values ​​of an array without using the assign function.

Thank you all!
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mohrt
Administrator


Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA

PostPosted: Wed Aug 03, 2011 1:36 pm    Post subject: Reply with quote

there is no function to delete variables. You could do this:

Code:
%LANG_FOO%


Then use a prefilter to search for %LANG_*% and replace the text. This way you do not deal with Smarty assigned variables. Another option:

Code:
{lang}FOO{/lang}


Then make a block function (lang) that replaces the text with what you want.
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