readme.md

MEOM Live Search

Usage

1. Add <div class="meom-live-search"></div> where you'd like to list live search results.

2. For custom results, add a following file to your theme folder: /meom-live-search/search-results.php.

Below is an example of custom search result template. Our function returns a variable called $search_results that contains an array of posts, if found any.

<div class="meom-live-search">
	<ul>
		<?php foreach ( $search_results as $result ) : ?>
			<li>
				<a href="<?php echo esc_url( get_the_permalink( $result->ID ) ); ?>">
					<?php echo esc_html( get_the_title( $result->ID ) ); ?>
				</a>
			</li>
		<?php endforeach; ?>
	</ul>
</div>

HOX! You need to include search form before using this plugin. For example:

<form>
	<label for="s">Search:</label>
	<input type="text" name="s">
</form>

Notes

• Plugin listens inputs with [name="s"] and fires ajax request on changes. Input have to be wrapped inside <form> element.
• Plugin will render results inside .meom-live-search elements.
• Loader is shown while requesting server for results. Loader uses class name .meom-live-search__loader. When loader is visible it gets class name .meom-live-search__loader--show

Filters

Filter for changing the class that gets results.

add_filter( 'meom_live_search_results_element', function( $results_element ) {
	return '.meom-live-search';
} );

Filter for changing input element we are listening to.

add_filter( 'meom_live_search_input', function( $input ) {
	return '[name="s"]';
} );

Filter for changing search arguments.

add_filter( 'meom_live_search_args', function( $args, $get_params ) {
	return array_merge( $args, array( 'posts_per_page' => 5 ) );
}, 10, 2 );