MT | TEC | Truncate event titles in Month (Grid) view

tribe_month_event_title_truncator.php

<?php

/*
 * Truncates event titles in Month (Grid) view
 */
function tribe_month_event_title_truncator( $title, $id = null ) {

	$is_month_ajax = ( defined( 'DOING_AJAX' ) && DOING_AJAX && tribe_is_month() );
	$is_month_main = ( is_main_query() && tribe_is_month() );

	if ( ! $is_month_ajax && ! $is_month_main ) return $title;

	// Max length of event title
	$length = 30;

	return ( strlen( $title ) > $length ) ? substr( $title, 0, $length - 3 ) . '&hellip;' : $title;
}
add_filter( 'the_title', 'tribe_month_event_title_truncator' );