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replacedoublesmartyquotes

Smarty replace text with double quotes

I have the following string in the smarty (php templating system) variable $test:

<img height="113" width="150" alt="Sunset" src="/test.jpg"/>

I want to add "em" to the height and width like this:

{$test|replace:'" w':'em" w'|replace:'" a':'em" a'}

But this doesn't work... What's the problem and the solution?

Solution

  • my regex isn't the greatest, or i'd give you a better matcher, but maybe using what you have through the regex replace would work.

    {$test|regex_replace:'/".w/':'em" w'|regex_replace:'/".a/':'em" a'}

    other matchers to try

    '/\".w/'
'/".*w/'
'/\".*w/'

    i can't play with my smarty sites at the moment, but i'd first remove the " from the replacement value, to see if the bug is there, then remove it from the matcher and just look for height/width.

    otherwise i'd do the replace in PHP if you can.