Working cal color

index.php

<?php
/**
 * Plugin Name:       Trent Valley Woodturners Code Snippets
 * Description:       Custome functions specific for the TVW website
 * Author:            Ben Wild
 * Version:           1.1
 */
// just a check to make sure no hacker tries this file
if ( ! defined( 'ABSPATH' ) ) {
	die();
}
/**
 * Add all you custom code after here
 */

// Set the background colour of the event based on the text in the title
// This will need editing each time a new event type is created
add_filter( 'wfea_cal_event_extra_options', function ( $options ) {

	$title = get_the_title();
	if ( preg_match( '/Tuesday Daytime/i', $title ) ) {
		$options['backgroundColor'] = '#2B7A1A';
		$options['borderColor']     = 'black';
		$options['textColor']       = 'white';
	} else if ( preg_match( '/Thursday Daytime/i', $title ) ) {
		$options['backgroundColor'] = '#2B7AA1';
		$options['borderColor']     = 'black';
		$options['textColor']       = 'yellow';
	} else if ( preg_match( '/Thursday Evening/i', $title ) ) {
		$options['backgroundColor'] = '#A57AA1';
		$options['borderColor']     = 'black';
		$options['textColor']       = 'yellow';
	} else if ( preg_match( '/Saturday Daytime/i', $title ) ) {
		$options['backgroundColor'] = '#A5AAFF';
		$options['borderColor']     = 'black';
		$options['textColor']       = 'yellow';
	} else {
		$options['backgroundColor'] = '#A5AAA1';
		$options['borderColor']     = 'black';
		$options['textColor']       = 'yellow';
	}

	return $options;
},
	10,
	1
);


// the end - add your custom code before here