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improve arr_set()

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This commit is contained in:
xiaomlove
2021-01-14 02:27:55 +08:00
parent 0541f2a6c0
commit f4d887531c
1 changed files with 18 additions and 12 deletions
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30
include/globalfunctions.php
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@@ -233,7 +233,7 @@ function config($key, $default = null)
* @param null $name
* @return array|mixed|string
*/
function get_setting($name = null)
function get_setting($name = null, $prefix = null)
{
static $settings;
if (is_null($settings)) {
@@ -342,15 +342,21 @@ function arr_get($array, $key, $default = null)
function arr_set(&$array, $key, $value)
{
if (strpos($key, '.') === false) {
$array[$key] = $value;
}
foreach (explode('.', $key) as $segment) {
if (isset($array[$segment])) {
$array = $array[$segment];
} else {
return $default;
}
}
return $array;
$parts = explode('.', $key);
$last = null;
while (true) {
$segment = array_pop($parts);
if (empty($segment)) {
return $array;
}
if (is_null($last)) {
$array[$segment] = $value;
} else {
$array[$segment] = $array;
unset($array[$last]);
}
$last = $segment;
}
return $array;
}