Custom TranslatePress Language Switcher Shortcode

    

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      /**
 * Custom TranslatePress Language Switcher Shortcode
 * Usage: [custom-language-switcher]
 */

add_shortcode('custom-language-switcher', 'trpc_custom_language_switcher');

function trpc_custom_language_switcher() {
    // Check whether TranslatePress can run on the current path or not
    if (!apply_filters('trp_allow_tp_to_run', true)) {
        return '';
    }

    $languages = trp_custom_language_switcher();
    $lang_array = [];

    foreach ($languages as $item) {
        $lang_array[] = "<a style='text-transform: uppercase;' href='{$item['current_page_url']}'>{$item['short_language_name']}</a>";
    }

    return '<div data-no-translation>' . implode(' | ', $lang_array) . '</div>';
}    
    

	
How to use this
	
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