From e33ef74af9ff2f8ba1c6909b78ee07633cff240a Mon Sep 17 00:00:00 2001
From: Inverle <inverle@proton.me>
Date: Wed, 30 Jul 2025 08:03:04 +0200
Subject: `before_login_btn` hook + system conf attributes (#7761)

* `before_login_btn` hook + system conf attributes

* phpstan fix

* Refactoring

---------

Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>
---
 lib/Minz/Configuration.php    | 43 +++++++++++++++++++++++++++++++++++++++++++
 lib/Minz/ExtensionManager.php |  9 ++++++++-
 2 files changed, 51 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/Minz/Configuration.php b/lib/Minz/Configuration.php
index b56268b4a..a79c364d3 100644
--- a/lib/Minz/Configuration.php
+++ b/lib/Minz/Configuration.php
@@ -155,6 +155,8 @@ class Minz_Configuration {
 	 * @param string $key the name of the param.
 	 * @param mixed $default default value to return if key does not exist.
 	 * @return array|mixed value corresponding to the key.
+	 * @access private
+	 * @deprecated Use `attribute*()` methods instead.
 	 */
 	public function param(string $key, mixed $default = null): mixed {
 		if (isset($this->data[$key])) {
@@ -170,6 +172,8 @@ class Minz_Configuration {
 	/**
 	 * A wrapper for param().
 	 * @return array|mixed
+	 * @access private
+	 * @deprecated
 	 */
 	public function __get(string $key): mixed {
 		return $this->param($key);
@@ -180,6 +184,8 @@ class Minz_Configuration {
 	 *
 	 * @param string $key the param name to set.
 	 * @param mixed $value the value to set. If null, the key is removed from the configuration.
+	 * @access private
+	 * @deprecated Use `_attribute()` instead.
 	 */
 	public function _param(string $key, mixed $value = null): void {
 		if ($this->configuration_setter !== null && $this->configuration_setter->support($key)) {
@@ -193,6 +199,8 @@ class Minz_Configuration {
 
 	/**
 	 * A wrapper for _param().
+	 * @access private
+	 * @deprecated
 	 */
 	public function __set(string $key, mixed $value): void {
 		$this->_param($key, $value);
@@ -217,4 +225,39 @@ class Minz_Configuration {
 
 		return true;
 	}
+
+	/**
+	 * @param non-empty-string $key
+	 * @return array<int|string,mixed>|null
+	 */
+	public function attributeArray(string $key): ?array {
+		$a = self::param($key, null);
+		return is_array($a) ? $a : null;
+	}
+
+	/** @param non-empty-string $key */
+	public function attributeBool(string $key): ?bool {
+		$a = self::param($key, null);
+		return is_bool($a) ? $a : null;
+	}
+
+	/** @param non-empty-string $key */
+	public function attributeInt(string $key): ?int {
+		$a = self::param($key, null);
+		return is_numeric($a) ? (int)$a : null;
+	}
+
+	/** @param non-empty-string $key */
+	public function attributeString(string $key): ?string {
+		$a = self::param($key, null);
+		return is_string($a) ? $a : null;
+	}
+
+	/**
+	 * @param non-empty-string $key
+	 * @param array<string,mixed>|mixed|null $value Value, not HTML-encoded
+	 */
+	public function _attribute(string $key, $value = null): void {
+		self::_param($key, $value);
+	}
 }
diff --git a/lib/Minz/ExtensionManager.php b/lib/Minz/ExtensionManager.php
index fc6a7f08a..936af82a1 100644
--- a/lib/Minz/ExtensionManager.php
+++ b/lib/Minz/ExtensionManager.php
@@ -26,6 +26,10 @@ final class Minz_ExtensionManager {
 			'list' => [],
 			'signature' => 'NoneToNone',
 		],
+		'before_login_btn' => [ // function(): string
+			'list'  => [],
+			'signature' => 'NoneToString',
+		],
 		'check_url_before_add' => [	// function($url) -> Url | null
 			'list' => [],
 			'signature' => 'OneToOne',
@@ -155,7 +159,10 @@ final class Minz_ExtensionManager {
 		$list_potential_extensions = array_merge($list_core_extensions, $list_thirdparty_extensions);
 
 		$system_conf = Minz_Configuration::get('system');
-		self::$ext_auto_enabled = $system_conf->extensions_enabled;
+		self::$ext_auto_enabled = array_filter(
+			$system_conf->attributeArray('extensions_enabled') ?? [],
+			fn($value, $key): bool => is_string($key) && is_bool($value),
+			ARRAY_FILTER_USE_BOTH);
 
 		foreach ($list_potential_extensions as $ext_pathname) {
 			if (!is_dir($ext_pathname)) {
-- 
cgit v1.2.3