From c8555f5bed86667a7bd0f75d3014063d9ce965eb Mon Sep 17 00:00:00 2001
From: Oana-Eliza Alexa <43857161+alexaeliza@users.noreply.github.com>
Date: Tue, 25 Mar 2025 11:11:09 +0100
Subject: [PATCH] use maps
---
library/Utils.php | 26 ++++++++------------------
1 file changed, 8 insertions(+), 18 deletions(-)
diff --git a/library/Utils.php b/library/Utils.php
index 1c132ac..24e8309 100644
--- a/library/Utils.php
+++ b/library/Utils.php
@@ -13,20 +13,12 @@ class Utils
*/
public static function recursiveArrayFilter (array $array): array
{
- // First filter the array for non-empty elements
- $filtered = array_filter($array, function ($item) {
- if (is_array($item)) {
- // Recursively filter the sub-array
- $item = self::recursiveArrayFilter($item);
- // Only retain non-empty arrays
- return !empty($item);
- } else {
- // Retain non-empty scalar values
+ return array_filter($array, function ($item) {
+ if (is_array($item)) {
+ $item = self::recursiveArrayFilter($item);
+ }
return !empty($item);
- }
});
-
- return $filtered;
}
/**
@@ -40,12 +32,10 @@ class Utils
{
$matching = [];
- if (!empty($elements)) {
- foreach ($elements as $element) {
- foreach ($keys as $key) {
- if (!empty($element) && array_key_exists($key, $element)) {
- $matching[] = $key;
- }
+ foreach ($elements as $element) {
+ foreach ($keys as $key) {
+ if (!empty($element) && array_key_exists($key, $element)) {
+ $matching[] = $key;
}
}
}
--
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