fix #29 : envoyer le lien magique par email (envoyer_mail_smtp)

src/SiteSettings.php

@@ -0,0 +1,84 @@
+<?php
+
+declare(strict_types=1);
+
+function siteSettingsPath(): string
+{
+    return BASE_PATH . '/data/site_settings.json';
+}
+
+function siteSettings(): array
+{
+    static $settings = null;
+    if ($settings !== null) {
+        return $settings;
+    }
+    $settings = [];
+    $path = siteSettingsPath();
+    if (is_file($path)) {
+        $data = @json_decode((string)file_get_contents($path), true);
+        if (is_array($data)) {
+            $settings = $data;
+        }
+    }
+    return $settings;
+}
+
+function siteTitle(): string
+{
+    return siteSettings()['site_title'] ?? 'varlog';
+}
+
+function siteClaim(): string
+{
+    return siteSettings()['site_claim'] ?? 'journal de Cédrix · informatique, hack & loisirs';
+}
+
+function siteLang(): string
+{
+    return siteSettings()['site_lang'] ?? 'fr-FR';
+}
+
+function siteLangOgLocale(): string
+{
+    return str_replace('-', '_', siteLang());
+}
+
+function postsPerPage(): int
+{
+    return max(1, (int)(siteSettings()['posts_per_page'] ?? 12));
+}
+
+function siteLicenseLabel(): string
+{
+    return siteSettings()['site_license_label'] ?? 'CC BY 4.0';
+}
+
+function siteLicenseUrl(): string
+{
+    return siteSettings()['site_license_url'] ?? 'https://creativecommons.org/licenses/by/4.0/';
+}
+
+function saveSiteSettings(array $data): void
+{
+    $current = siteSettings();
+    $stringKeys = ['site_title', 'site_claim', 'site_lang', 'site_license_label', 'site_license_url'];
+    foreach ($stringKeys as $key) {
+        if (array_key_exists($key, $data)) {
+            $val = trim((string)$data[$key]);
+            if ($val !== '') {
+                $current[$key] = $val;
+            }
+        }
+    }
+    if (array_key_exists('posts_per_page', $data)) {
+        $val = (int)$data['posts_per_page'];
+        if ($val > 0) {
+            $current['posts_per_page'] = $val;
+        }
+    }
+    file_put_contents(
+        siteSettingsPath(),
+        json_encode($current, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES)
+    );
+}