To display the key-value dynamically without writing category id ?

I there any way that I can display the category custom fields without mentioning category_id i.e. any code to check the category id dynamically rather mention it..

For example, I have 50 categories in my site and I want every category will have 7-8 custom fields like; suffix/prefix to the page title tag, category image, textarea below the post loop etc.. In that case I wanted to edit only the category.php/archive.php file so that it detects the category dynamically to show the respective fields..

Need the solution urgently.. please help

= = = =
if (function_exists(‘wp_get_terms_meta’))
{
$MetaValue = wp_get_terms_meta($meta_key ,true);
}
//meta value for meta key $meta_key
echo $metaValue;
= = = =

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