In a single WP installation I have WPML with different domain.
For each domain I have a different Google Tag Manager Code. GTM gives you to codes to install, one in the header and one after the body.
I have the to codes inserted via functions.php
How do I make this code change depending on different languages? My code gives me error in the site:
<?php
function my_custom_function() {
if(ICL_LANGUAGE_CODE=='fr'){
/// Add code in header
add_action('wp_head', 'add_code_header');
function add_code_header(){
?>
<!-- Google Tag Manager -->
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'hidden link);
})(window,document,'script','dataLayer','GTM-NBC5W8C');</script>
<!-- End Google Tag Manager -->
<?php
};
/// Add code after body
add_action('wp_body_open', 'add_code_body');
function add_code_body(){
?>
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="hidden link"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) -->
<?php
};
} elseif(ICL_LANGUAGE_CODE=='de'){
<!---your code to german--->
} elseif(ICL_LANGUAGE_CODE=='fr'){
<!---your code to french---
Global site tag (gtag.js) - Google Analytics -->
} elseif(ICL_LANGUAGE_CODE=='es'){
<!---your code to spanish--->
}
}
Welcome to WPML Support. I'll do my best to help you solve this issue.
You should first add your action and then you can use the ICL_LANGUAGE_CODE constant with a IF/Else statement as in example to execute different codes depending on language:
Example code, you will need to adapt for your needs:
add_action( 'wp_head', function(){
?>
<?php if(ICL_LANGUAGE_CODE=='fr'){?>
<!-- Content for FR language here -->
<?php } elseif(ICL_LANGUAGE_CODE=='en'){?>
<!-- Content for EN language here -->
<?php } ?>
<?php
});
Thank you so much! This worked when I added 2 languages, but If I have more, I tried to add pt-br and wordpress is giving me error, sorry Im not coder, its probably something silly to fix, this is that I want:
<?php
/////////// Add codes after <header> with conditional WPML
add_action( 'wp_head', function(){ ?>
<?php if(ICL_LANGUAGE_CODE=='ar'){?>
<!-- Google Tag Manager -->
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'<em><u>hidden link</u></em>);
})(window,document,'script','dataLayer','GTM-58BVJ2N');</script>
<!-- End Google Tag Manager -->
<?php if(ICL_LANGUAGE_CODE=='pt-br'){?>
<!-- Google Tag Manager -->
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'<em><u>hidden link</u></em>);
})(window,document,'script','dataLayer','GTM-PDMM8KF');</script>
<!-- End Google Tag Manager -->
<?php } elseif(ICL_LANGUAGE_CODE=='en'){?>
<!-- Google Tag Manager -->
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'<em><u>hidden link</u></em>);
})(window,document,'script','dataLayer','GTM-NBC5W8C');</script>
<!-- End Google Tag Manager -->
<?php } ?>
<?php
});
/////////// Add codes after <body> with conditional WPML
add_action( 'wp_body_open', function(){ ?>
<?php if(ICL_LANGUAGE_CODE=='ar'){?>
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="<em><u>hidden link</u></em>"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) -->
<?php if(ICL_LANGUAGE_CODE=='pt-br'){?>
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="<em><u>hidden link</u></em>"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) -->
<?php } elseif(ICL_LANGUAGE_CODE=='en'){?>
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="<em><u>hidden link</u></em>"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) -->
<?php } ?>
<?php
});
