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searchTermHighlighter()

Highlight search terms on search results pages.

JavaScript February 7, 2021

Usage

This function runs automatically, so it is not called manually. Is this incorrect?

Source File

Located in /assets/js/modules/search.js on line 316.

No Hooks

This function does not have any filters or actions available. Request one?
JavaScript
nebula.searchTermHighlighter = async function(){
    window.requestAnimationFrame(function(){
        let searchTerm = nebula.get('s');
        if ( searchTerm ){
            let termPattern = new RegExp('(?![^<]+>)(' + nebula.preg_quote(searchTerm.replaceAll(/(\+|%22|%20)/g, ' ')) + ')', 'ig'); //Find the search term within the text
            jQuery('article .entry-title a, article .entry-summary').each(function(){
                jQuery(this).html(function(i, html){
                    return html.replace(termPattern, '<mark class="searchresultword">$1</mark>'); //Wrap each found search term
                });
            });

            nebula.emphasizeSearchTerms();
        }
    });
};

Override

To override or disable this JavaScript function, simply redeclare it with the exact same function name.

JavaScript
nebula.searchTermHighlighter = function(){
    //Write your own code here, leave it blank, or return false.
}