daux.io/libs/Config.php

50 regels
1.2 KiB
PHP

<?php namespace Todaymade\Daux;
use ArrayObject;
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class Config extends ArrayObject
{
/**
* Merge an array into the object
*
* @param array $newValues
* @param bool $override
*/
public function merge($newValues, $override = true)
{
foreach ($newValues as $key => $value) {
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// If the key doesn't exist yet,
// we can simply set it.
if (!array_key_exists($key, $this)) {
$this[$key] = $value;
continue;
}
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// We already know this value exists
// so if we're in conservative mode
// we can skip this key
if ($override === false) {
continue;
}
// Merge the values only if
// both values are arrays
if (is_array($this[$key]) && is_array($value)) {
$this[$key] = array_replace_recursive($this[$key], $value);
} else {
$this[$key] = $value;
}
}
}
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/**
* Merge an array into the object, ignore already added keys.
*
* @param $newValues
*/
public function conservativeMerge($newValues)
{
$this->merge($newValues, false);
}
}