<?php
$courseAreas = array('ayrshire', 'fife', 'cheshire', 'lanarkshire');
$includesAyrshireAndFife = (count(array_intersect(array('ayrshire', 'fife'), $courseAreas)) >= 2) ? true : false;
var_dump($includesAyrshireAndFife);
$courseAreas = array('ayrshire', 'sterlingshire', 'cheshire', 'lanarkshire');
$includesAyrshireAndFife = (count(array_intersect(array('ayrshire', 'fife'), $courseAreas)) >= 2) ? true : false;
var_dump($includesAyrshireAndFife);
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- bool(true)
bool(false)
preferences:
182.1 ms | 404 KiB | 228 Q