Title: [Plugin : Language Switcher] apply_filters()
Last modified: August 19, 2016

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# [Plugin : Language Switcher] apply_filters()

 *  [nlex](https://wordpress.org/support/users/nlex/)
 * (@nlex)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/language-switcher-help/)
 * Hello. I use the plugin Language Switcher on my site. I have a little problem
   because i want to exclude one category in my post (i mean not to display one 
   category that are listed at the end of each post). The exclusion works but i 
   end with someting that don’t work with the plugin. I need to filter the category
   name to display them correctly. The plugin page explained how to do sort of but
   i’m not a good coder. My code :
 *     ```
       <?php foreach((get_the_category()) as $category) {
                if ($category->cat_ID <> '15') { echo apply_filters(’the_category’, $category->cat_name . ' '); }}
       ```
   
 * i tried this but it doesn’t work :
 *     ```
       <?php foreach((get_the_category()) as $category) {
                if ($category->cat_ID <> '15') { echo apply_filters(’the_category’, $category->cat_name . ' '); }}
       ```
   
 * any help ?

Viewing 1 replies (of 1 total)

 *  Thread Starter [nlex](https://wordpress.org/support/users/nlex/)
 * (@nlex)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/language-switcher-help/#post-811507)
 * it works now with this code
    idon’t even see the difference !
 *     ```
       <?php foreach((get_the_category()) as $category) {
                if ($category->cat_ID <> '15') { echo apply_filters('the_category', $category->cat_name) . ' '; }}
       ```
   

Viewing 1 replies (of 1 total)

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## Tags

 * [apply_filters()](https://wordpress.org/support/topic-tag/apply_filters/)
 * [php](https://wordpress.org/support/topic-tag/php/)

 * 1 reply
 * 1 participant
 * Last reply from: [nlex](https://wordpress.org/support/users/nlex/)
 * Last activity: [17 years, 11 months ago](https://wordpress.org/support/topic/language-switcher-help/#post-811507)
 * Status: not resolved

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