tutor / classes / Custom_Validation.php

Custom_Validation.php in Tutor LMS – eLearning and online course solution 2.0.1, at classes/Custom_Validation.php

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1	<?php
2	namespace TUTOR;
3
4	trait Custom_Validation
5	{
6
7	/*
8	*check whether order is asc or desc
9	*/
10	public function validate_order($order)
11	{
12
13	if($order === 'ASC' OR $order ==='DESC' OR $order ==='asc' OR $order ==='desc')
14	{
15	return true;
16	}
17	return false;
18
19	}
20	}
21	?>