High light Search Result In Wordpress

High light Search Result In Wordpress

add this function in your themes function.php

function highlight_results($text){

    if(is_search()){

$keys = implode('|', explode(' ', get_search_query()));

$text = preg_replace('/(' . $keys .')/iu', '<span class="search-highlight">\0</span>', $text);

    }

    return $text;

}

add_filter('the_content', 'highlight_results');

add_filter('the_excerpt', 'highlight_results');

add_filter('the_title', 'highlight_results');

 

function highlight_results_css() {

?>

<style>

.search-highlight { background-color:#FF0; font-weight:bold; }

</style>

<?php

}

add_action('wp_head','highlight_results_css');