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trying to Add dynamic canonical tags

 
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jongos
Smarty n00b


Joined: 26 Mar 2022
Posts: 2
PostPosted: Sat Mar 26, 2022 8:00 am    Post subject: trying to Add dynamic canonical tags Reply with quote
Hello

im trying add dynamic hardcode canonical tags within my head tags like this one ( cross domain canonical tags)

Code:
<link rel='canonical' href="https://www.domainname.com<?=$_SERVER['REQUEST_URI']?>" >


Code:
https://stackoverflow.com/questions/21300474/create-a-canonical-url-with-php



the code works fine in a regular PHP site but it's not working in smarty templating site (open journals system OJS)

the header.tpl is something like this

Code:
{**
 * templates/frontend/components/headerHead.tpl
 *
 * Copyright (c) 2014-2021 Simon Fraser University
 * Copyright (c) 2000-2021 John Willinsky
 * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 *
 * Common site header <head> tag and contents.
 *}
<head>
   <meta charset="{$defaultCharset|escape}">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>
      {$pageTitleTranslated|strip_tags}
      {* Add the journal name to the end of page titles *}
      {if $requestedPage|escape|default:"index" != 'index' && $currentContext && $currentContext->getLocalizedName()}
         | {$currentContext->getLocalizedName()}
      {/if}
   </title>

   {load_header context="frontend"}
   {load_stylesheet context="frontend"}
</head>


can someone help me
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bsmither
Smarty Elite


Joined: 20 Dec 2011
Posts: 322
Location: West Coast
PostPosted: Sat Mar 26, 2022 8:12 pm    Post subject: Reply with quote
You will want the Smarty equivalent:
Code:
<link rel='canonical' href="https://www.domainname.com{$smarty.server.REQUEST_URI}">

https://www.smarty.net/docs/en/language.variables.smarty.tpl#language.variables.smarty.request
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jongos
Smarty n00b


Joined: 26 Mar 2022
Posts: 2
PostPosted: Sun Mar 27, 2022 11:35 am    Post subject: Reply with quote
thank you very much bsmither, you're a life saver
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AnrDaemon
Administrator


Joined: 03 Dec 2012
Posts: 1785
PostPosted: Wed Apr 06, 2022 11:17 am    Post subject: Reply with quote
Don't forget to escape the output value appropriately.
In both cases.
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