From d5c38ce5784523b58e0360d978118c02f0acc2df Mon Sep 17 00:00:00 2001
From: Preciel <preciel.services@proton.me>
Date: Thu, 5 Mar 2026 13:58:32 +0100
Subject: [PATCH] Add Symfony extensions

---
 php/symfony/src/Extension/PhpExtension.php  | 50 ++++++++++++++
 php/symfony/src/Extension/TwigExtension.php | 72 +++++++++++++++++++++
 2 files changed, 122 insertions(+)
 create mode 100644 php/symfony/src/Extension/PhpExtension.php
 create mode 100644 php/symfony/src/Extension/TwigExtension.php

diff --git a/php/symfony/src/Extension/PhpExtension.php b/php/symfony/src/Extension/PhpExtension.php
new file mode 100644
index 0000000..993c1d9
--- /dev/null
+++ b/php/symfony/src/Extension/PhpExtension.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace App\src\Extension;
+
+class PhpExtension {
+    public function strStartWith(string $str, string $needle): bool {
+        if($str === '' || $needle === '' || strlen($needle) > strlen($str) || substr_compare($str, $needle, 0, strlen($needle)) !== 0) {
+            return false;
+        } else {
+            return true;
+        }
+    }
+
+    public function strEndWith(string $str, string $needle): bool {
+        if($str === '' || $needle === '' || strlen($needle) > strlen($str) || substr_compare($str, $needle, strlen($str)-strlen($needle), strlen($needle)) !== 0) {
+            return false;
+        } else {
+            return true;
+        }
+    }
+    public function strLike(string $str, string $needle, bool $ignoreCase = false): bool {
+        if($ignoreCase) {
+            return str_contains(strtolower($str), strtolower($needle));
+        } else {
+            return str_contains($str, $needle);
+        }
+    }
+
+    public function strPad(string $str, int $padLength, string $padString, string $direction = 'left'): string {
+        $strPad = null;
+
+        if($direction == 'left') {
+            $strPad = STR_PAD_LEFT;
+        } elseif($direction == 'right') {
+            $strPad = STR_PAD_RIGHT;
+        } elseif($direction == 'both') {
+            $strPad = STR_PAD_BOTH;
+        }
+
+        if($strPad !== null) {
+            return str_pad($str, $padLength, $padString, $strPad);
+        } else {
+            return $str;
+        }
+    }
+
+    public function trim($input): array|string {
+        return !is_array($input) ? trim($input) : array_map([$this, 'trim'], $input);
+    }
+}
\ No newline at end of file
diff --git a/php/symfony/src/Extension/TwigExtension.php b/php/symfony/src/Extension/TwigExtension.php
new file mode 100644
index 0000000..08273fb
--- /dev/null
+++ b/php/symfony/src/Extension/TwigExtension.php
@@ -0,0 +1,72 @@
+<?php
+
+namespace App\src\Extension;
+
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\Uid\Uuid;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFilter;
+use Twig\TwigFunction;
+
+class TwigExtension extends AbstractExtension {
+    public function __construct(
+        private readonly PhpExtension $php,
+    ) {}
+
+    public function getFunctions(): array {
+        return [
+            new TwigFunction(name: 'get_uuid', callable: $this->getUuidFunction(...)),
+        ];
+    }
+
+    public function getFilters(): array {
+        return [
+            new TwigFilter(name: 'json_decode', callable: $this->jsonDecodeFilter(...)),
+            new TwigFilter(name: 'str_starts_with', callable: $this->strStartWithFilter(...)),
+            new TwigFilter(name: 'str_ends_with', callable: $this->strEndWithFilter(...)),
+            new TwigFilter(name: 'str_like', callable: $this->strLikeFilter(...)),
+            new TwigFilter(name: 'str_pad', callable: $this->strPadFilter(...)),
+            new TwigFilter(name: 'trim', callable: $this->trimFilter(...)),
+            new TwigFilter(name: 'shuffle_array', callable: $this->shuffleArrayFilter(...)),
+        ];
+    }
+
+    //ToDo Require symfony/uid
+    public function getUuidFunction(): string {
+        return Uuid::v7();
+    }
+
+    public function jsonDecodeFilter($json): mixed {
+        if(json_validate($json)) {
+            return json_decode($json, true);
+        }
+
+        return false;
+    }
+
+    public function strStartWithFilter(string $str, string $needle): bool {
+        return str_starts_with($str, $needle);
+    }
+
+    public function strEndWithFilter(string $str, string $needle): bool {
+        return str_ends_with($str, $needle);
+    }
+
+    public function strLikeFilter(string $str, string $needle, bool $ignoreCase = false): bool {
+        return $this->php->strLike($str, $needle, $ignoreCase);
+    }
+
+    public function strPadFilter(string $str, int $padLength, string $padString, string $direction = 'left'): string {
+        return $this->php->strPad($str, $padLength, $padString, $direction);
+    }
+
+    public function trimFilter($input): array|string {
+        return $this->php->trim($input);
+    }
+
+    public function shuffleArrayFilter(array $array): array {
+        shuffle($array);
+
+        return $array;
+    }
+}
\ No newline at end of file
-- 
2.43.0