How to check time overlap

Javascript check if two date ranges overlap

if((StartDate1 <= EndDate2) && (StartDate2 <= EndDate1)) {
  	//overlapping dates
}

Source: stackoverflow.com

How to check time overlap

public function check_time_overlap($start_time1, $end_time1, $start_time2, $end_time2) {
	return (($start_time1) <=  ($end_time2) && ($start_time2) < ($end_time1) ? true : false);
}

// true: overlap
// falseL not overlap

Similar codes

0 vote257 views1 answer
How to create header in csv file inphp
PHP
2 votes263 views2 answers
Laravel include config
PHP Laravel
2 votes321 views2 answers
Laravel get random number of data from database
PHP Laravel
0 vote230 views1 answer
Laravel 2 queries similar reuse code
PHP Laravel
0 vote265 views2 answers
Wp max revisions
PHP
0 vote253 views1 answer
Php pdo multiple insert
PHP
1 vote315 views1 answer
Undefined type auth
PHP
0 vote303 views1 answer
Laravel validating birthdate by 13 years old
PHP Laravel
-2 votes289 views3 answers
Laravel where condition with if
PHP Laravel
0 vote273 views1 answer
Plesk web config file laravel
PHP