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1. maniiiiac
   Member
   Posted 2 years ago #

   hi

   i edited single.php in theme directory, i pu this code
   

   <?php 
   
   $tank = ($_GET['lang']); 
   
   if ($tank=="fa") {
        $myImage = "<IMG SRC =assets/img/scenert.png>";
   } 
   
   if ($tank=="en") {
        $myImage = "<IMG SRC =assets/img/scenerten.png>";
   }
   ?> 
   
   <?php
   /**
    * @package WordPress
    * @subpackage Default_Theme
    */
   
   get_header(); ?>
   
   <div id="maincontainer">
   <div id="contentwrapper">
   <div id="contentcolumn" class="background:#999999 url() right no-repeat;
   ">
   <div class="innertube">test<?php print $myImage; ?></div>
   </div>
   </div>
   
   <div id="rightcolumn">
   <div class="innertube"> 
   
   	<?php if (have_posts()) : ?>
   
   		<?php while (have_posts()) : the_post(); ?>
   
   			<div <?php post_class() ?> id="post-<?php the_ID(); ?>">
   				<div class="entry">
   					<?php the_content('Read the rest of this entry &raquo;'); ?>
   				</div>
   
   			</div>
   
   		<?php endwhile; ?>
   
   		<div class="navigation">
   			<div class="alignleft"><?php next_posts_link('&laquo; Older Entries') ?></div>
   			<div class="alignright"><?php previous_posts_link('Newer Entries &raquo;') ?></div>
   		</div>
   
   	<?php else : ?>
   
   		<h2 class="center">Not Found</h2>
   		<p class="center">Sorry, but you are looking for something that isn't here.</p>
   		<?php get_search_form(); ?>
   
   	<?php endif; ?>
   
    </div>
   </div>
   </div>
   
   	</div>

   in this line
   

   <div class="innertube">test<?php print $myImage; ?></div>

   <?php print $myImage; ?> not run in my page
   what's wrong??

   i tested myself code in a single page
   

   <?php 
   
   $tank = ($_GET['lang']); 
   
   if ($tank=="fa") {
        $myImage = "<IMG SRC =assets/img/scenert.png>";
   } 
   
   if ($tank=="en") {
        $myImage = "<IMG SRC =assets/img/scenerten.png>";
   }
   ?>
   <div class="innertube">test<?php print $myImage; ?></div>

   and works fine

2. Nutrawee
   Member
   Posted 2 years ago #

   I think that it has been run, but the image didn't appear because the path is incorrect.

3. maniiiiac
   Member
   Posted 2 years ago #

   path is correct, but i test with full path and it's not run

4. Nutrawee
   Member
   Posted 2 years ago #

   1. If you use WP super cache, don't forget to deactivate it.
   2. Check that you properly pass correct lang value: fa or en

   If you try

   <div class="innertube">test<?php print 'test'; ?></div>

   I think you will see 'test' on your page.

5. maniiiiac
   Member
   Posted 2 years ago #

   1. i'm not use Wp Super Cache
   2. yes, i see test in my page. . . it's work on print or echo with any text [like: 'test';]but not runs $myimage :)

6. Nutrawee
   Member
   Posted 2 years ago #

   try

   <?php 
   
   $myImage = 'abc';
   $tank = ($_GET['lang']); 
   
   if ($tank=="fa") {
        $myImage = "<IMG SRC =assets/img/scenert.png>";
   } 
   
   if ($tank=="en") {
        $myImage = "<IMG SRC =assets/img/scenerten.png>";
   }
   ?>

   if you see abc on your page, it means the problem is $tank

7. maniiiiac
   Member
   Posted 2 years ago #

   i say heretofore, that it's work with any test

   ------

   i test your code and i see ABC in any lang!

8. Nutrawee
   Member
   Posted 2 years ago #

   Stay cool ... I'm trying to help you
   The php code has been run. So, it means the problem is $tank.

9. maniiiiac
   Member
   Posted 2 years ago #

   i'm waiting for you Dear Zeally!

10. Nutrawee
    Member
    Posted 2 years ago #

    Sorry, I have tried this code in my local and it work well.

    First, you have check the $tank value by using this code.

    <div class="innertube">test<?php print '[' . $tank . ']'; ?></div>

    If there is nothing in "[]", it means that your testing method is wrong.
    Your testing url should be like this

    localhost/mysite/post/?lang=en

11. maniiiiac
    Member
    Posted 2 years ago #

    my testing URL not wrong!
    i installed qTranslate on my blog. . . the language change From this plugin.
    and i want to change one of my pictures in site with this Query (?lang)

    but above code works fine when qTranslate is Deavtive. . .and also not works when qTranslate is Active

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