Reply To: Multiple questions ( CPT , size title ; stats )

[Ernest Marcinko]

Thanks.

Okay, the context feature should execute on the {descriptionfield} section, but no on {description_fr}{description_en} section. I’m afraid there is no easy way of forcing that behaviour.

You can try a custom code, but that will be much less efficient, and may not work in all cases.

Try adding this code to the functions.php file in your theme/child theme directory – make sure to have a full server back-up first for safety. For more details you can check the safe coding guidelines.

function text_context_find($s, $content) {
	if ( $s !== '' ) {
		$regex = '/([A-Za-z0-9.,-]+\s*){0,5}\s'.$s.'(\s|[,.!?])(\s*[A-Za-z0-9.,-]+){0,40}/';
		preg_match($regex, $content, $matches);
		if ( $matches[0] !== '' ) {
			if ( str_starts_with($content, $matches[0]) ) {
				if ( $matches[0] != $content ) {
					return $matches[0] . '...';
				} else {
					return $matches[0];
				}
			} else {
				return '...' . $matches[0] . '...';
			}
		}
	}
    return $content;
}

function asp_context_find( $results, $search_id, $is_ajax, $args ) {
	foreach ($results as $k=>&$r) {
		$r->content = text_context_find($args['s'], $r->content);
	} 
	return $results;
}
add_filter( 'asp_results', 'asp_context_find', 10, 4 );