Created
June 23, 2023 21:02
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WP Change Language Attribute on HEAD based on specific slug
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| <?php | |
| // set language attribute of the main <html> tag based on category value | |
| function new_language_attributes($lang){ | |
| if(is_single()) { | |
| $ar = get_the_category(); | |
| foreach($ar as $c) { | |
| if($c->slug=='in-italiano') { | |
| return "lang=\"it\""; | |
| } | |
| } | |
| } | |
| return $lang; | |
| } | |
| add_filter('language_attributes', 'new_language_attributes'); |
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