<?php
/**
* Common Functions for testing
*
* Several application-wide utility methods.
*
* @package CodeIgniter
* @category Common Functions
*/
if (! function_exists('is_cli'))
{
/**
* Is CLI?
*
* Test to see if a request was made from the command line.
* You can set the return value for testing.
*
* @param boolean $new_return return value to set
* @return boolean
*/
function is_cli(bool $new_return = null): bool
{
// PHPUnit always runs via CLI.
static $return_value = true;
if ($new_return !== null)
{
$return_value = $new_return;
}
return $return_value;
}
}
//--------------------------------------------------------------------
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