Want to highlight search terms without plugin in WordPress? Use following code in your theme’s functions.php file OR in site specific plugin.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | function search_excerpt_highlight() { $excerpt = get_the_excerpt(); $keys = implode('|', explode(' ', get_search_query())); $excerpt = preg_replace('/(' . $keys .')/iu', '<strong class="search-highlight">\0</strong>', $excerpt); echo '<p>' . $excerpt . '</p>'; } function search_title_highlight() { $title = get_the_title(); $keys = implode('|', explode(' ', get_search_query())); $title = preg_replace('/(' . $keys .')/iu', '<strong class="search-highlight">\0</strong>', $title); echo $title; } |
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