Add Docker

This commit is contained in:
Oliver Davies 2020-07-21 01:26:53 +01:00
parent 745182386f
commit 779a702c87
15 changed files with 396 additions and 0 deletions

55
helpers.php Normal file
View file

@ -0,0 +1,55 @@
<?php
declare(strict_types=1);
if (! function_exists('env')) {
/**
* Gets the value of an environment variable.
*
* @param string $key
* @param mixed $default
* @return mixed
*/
function env($key, $default = null)
{
$value = getenv($key);
if ($value === false) {
return value($default);
}
switch (strtolower($value)) {
case 'true':
case '(true)':
return true;
case 'false':
case '(false)':
return false;
case 'empty':
case '(empty)':
return '';
case 'null':
case '(null)':
return;
}
if (($valueLength = strlen($value)) > 1 && $value[0] === '"' && $value[$valueLength - 1] === '"') {
return substr($value, 1, -1);
}
return $value;
}
}
if (! function_exists('value')) {
/**
* Return the default value of the given value.
*
* @param mixed $value
* @return mixed
*/
function value($value)
{
return $value instanceof Closure ? $value() : $value;
}
}