372 lines
9.7 KiB
PHP
372 lines
9.7 KiB
PHP
<?php
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/*
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* tools/i18n_collect_keys.php
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*
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* Sammelt alle verwendeten Übersetzungs-Keys aus:
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* - /public/landingpage/{*}/{*}
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* - /partials/landing/{*}/{*}
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* - /partials/structure/{*}/{*}
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* - (optional) /partials/partials/{*}/{*}, falls vorhanden
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*
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* und trägt fehlende Keys in public/assets/i18n/de.json ein.
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*
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* Aufruf:
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* - CLI: php tools/i18n_collect_keys.php
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* - HTTP: https://.../tools/i18n_collect_keys.php
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*/
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declare(strict_types=1);
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$baseDir = dirname(__DIR__);
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$deJson = $baseDir . '/public/assets/i18n/de.json';
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// -------------------------------
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// 1) Bestehende de.json laden
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// -------------------------------
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if (!is_file($deJson)) {
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die("de.json nicht gefunden unter: $deJson\n");
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}
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$raw = file_get_contents($deJson);
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if ($raw === false) {
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die("Konnte de.json nicht lesen: $deJson\n");
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}
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$data = json_decode($raw, true);
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if (!is_array($data)) {
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die("Ungültiges JSON in de.json\n");
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}
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if (!isset($data['meta']) || !is_array($data['meta'])) {
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$data['meta'] = [
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'code' => 'de',
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'label' => 'Deutsch',
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'flag' => '🇩🇪',
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];
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}
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// -------------------------------
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// 2) Verzeichnisse zum Scannen
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// -------------------------------
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$scanDirs = [
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$baseDir . '/public/landingpage',
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$baseDir . '/partials/landing',
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$baseDir . '/partials/structure',
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$baseDir . '/partials/partials', // nur, falls vorhanden
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];
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$allowedExtensions = ['php', 'html', 'htm'];
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// -------------------------------
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// 3) Helper-Funktionen
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// -------------------------------
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function dotKeyExists(array $data, string $key): bool
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{
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$segments = explode('.', $key);
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$node = $data;
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foreach ($segments as $seg) {
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if (!is_array($node) || !array_key_exists($seg, $node)) {
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return false;
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}
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$node = $node[$seg];
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}
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return true;
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}
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function addDotKey(array &$data, string $key, string $default = ''): void
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{
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if (dotKeyExists($data, $key)) {
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return;
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}
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$segments = explode('.', $key);
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$node =& $data;
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$last = array_pop($segments);
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foreach ($segments as $seg) {
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if (!isset($node[$seg]) || !is_array($node[$seg])) {
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$node[$seg] = [];
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}
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$node =& $node[$seg];
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}
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if (!array_key_exists($last, $node)) {
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$node[$last] = $default;
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}
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}
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function simpleKeyExistsRecursive(array $data, string $key): bool
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{
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foreach ($data as $k => $v) {
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if ($k === $key) {
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return true;
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}
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if (is_array($v) && simpleKeyExistsRecursive($v, $key)) {
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return true;
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}
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}
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return false;
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}
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function addSimpleKey(array &$data, string $key, string $defaultValue = null): void
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{
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if (simpleKeyExistsRecursive($data, $key)) {
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return;
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}
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if (!isset($data['auto']) || !is_array($data['auto'])) {
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$data['auto'] = [];
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}
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if ($defaultValue === null || $defaultValue === '') {
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$defaultValue = $key;
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}
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if (!array_key_exists($key, $data['auto'])) {
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$data['auto'][$key] = $defaultValue;
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}
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}
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/**
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* Key einfügen, mit optionalem Default-Text.
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* Dot-Notation → verschachtelt,
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* Simple-Key → unter "auto".
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*/
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function addKeyToData(array &$data, string $key, ?string $defaultValue = null): void
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{
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$key = trim($key);
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if ($key === '') {
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return;
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}
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$default = ($defaultValue !== null && $defaultValue !== '')
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? $defaultValue
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: $key;
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if (strpos($key, '.') !== false) {
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addDotKey($data, $key, $default);
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} else {
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addSimpleKey($data, $key, $default);
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}
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}
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/**
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* Extrahiert den „aktuellen Inhalt“ eines data-i18n-Elements
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* ganz grob über Regex:
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* ... data-i18n="key"> Inhalt </...
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* Ist nur ein Best-Effort; bei komplexeren Strukturen fällt es auf null zurück.
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*/
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function extractInlineTextForDataI18n(string $content, int $matchOffset, int $matchLength): ?string
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{
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$start = $matchOffset + $matchLength;
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$gtPos = strpos($content, '>', $start);
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if ($gtPos === false) {
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return null;
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}
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$closePos = strpos($content, '<', $gtPos + 1);
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if ($closePos === false) {
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return null;
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}
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$inner = substr($content, $gtPos + 1, $closePos - $gtPos - 1);
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$inner = trim($inner);
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if ($inner === '') {
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return null;
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}
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// Ganz grob Tags entfernen
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$inner = strip_tags($inner);
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$inner = trim($inner);
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return $inner !== '' ? $inner : null;
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}
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/**
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* Scannt eine Datei nach i18n-Keys und möglichen Default-Texten.
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*
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* Rückgabe:
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* [ 'key1' => 'Default-Text oder null', 'key2' => null, ... ]
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*/
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function collectKeysFromFile(string $file): array
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{
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$content = file_get_contents($file);
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if ($content === false || $content === '') {
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return [];
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}
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$keysWithDefaults = [];
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// --- data-i18n="key" / 'key' ---
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if (preg_match_all('/data-i18n\s*=\s*(["\'])(.+?)\1/i', $content, $matches, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) {
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foreach ($matches as $m) {
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$fullMatch = $m[0][0];
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$fullOffset = $m[0][1];
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$key = trim($m[2][0]);
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// Versuche, den Inline-Text zu extrahieren: >Text<
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$inlineText = extractInlineTextForDataI18n($content, $fullOffset, strlen($fullMatch));
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if (!array_key_exists($key, $keysWithDefaults)) {
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$keysWithDefaults[$key] = $inlineText;
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} elseif ($keysWithDefaults[$key] === null && $inlineText !== null) {
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// Falls wir bisher keinen Default hatten, aber jetzt einen finden:
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$keysWithDefaults[$key] = $inlineText;
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}
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}
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}
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// --- i18n_get('path.to.key', 'Default') ---
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if (preg_match_all(
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'/\bi18n_get\s*\(\s*(["\'])([^"\']+)\1\s*(,\s*(["\'])(.*?)\4)?/i',
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$content,
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$m2,
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PREG_SET_ORDER
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)) {
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foreach ($m2 as $match) {
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$key = trim($match[2]);
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$default = isset($match[5]) ? trim($match[5]) : null;
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if ($default !== null && $default !== '') {
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// expliziter Default im PHP-Code → höchste Priorität
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$keysWithDefaults[$key] = $default;
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} else {
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if (!array_key_exists($key, $keysWithDefaults)) {
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$keysWithDefaults[$key] = null;
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}
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}
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}
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}
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// --- i18n_get_fmt("path.to.key", "Default", ...) ---
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if (preg_match_all(
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'/\bi18n_get_fmt\s*\(\s*(["\'])([^"\']+)\1\s*(,\s*(["\'])(.*?)\4)?/i',
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$content,
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$m3,
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PREG_SET_ORDER
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)) {
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foreach ($m3 as $match) {
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$key = trim($match[2]);
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$default = isset($match[5]) ? trim($match[5]) : null;
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if ($default !== null && $default !== '') {
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$keysWithDefaults[$key] = $default;
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} else {
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if (!array_key_exists($key, $keysWithDefaults)) {
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$keysWithDefaults[$key] = null;
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}
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}
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}
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}
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return $keysWithDefaults;
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}
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// -------------------------------
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// 4) Dateien durchlaufen & Keys sammeln
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// -------------------------------
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$foundKeys = []; // key => defaultText|null
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foreach ($scanDirs as $dir) {
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if (!is_dir($dir)) {
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continue;
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}
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$it = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS)
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);
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foreach ($it as $fileInfo) {
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/** @var SplFileInfo $fileInfo */
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if (!$fileInfo->isFile()) {
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continue;
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}
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$ext = strtolower($fileInfo->getExtension());
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if (!in_array($ext, $allowedExtensions, true)) {
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continue;
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}
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$filePath = $fileInfo->getPathname();
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$keysInFile = collectKeysFromFile($filePath);
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foreach ($keysInFile as $key => $defaultText) {
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if (!array_key_exists($key, $foundKeys)) {
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$foundKeys[$key] = $defaultText;
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} else {
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// Wenn wir bisher keinen Default hatten, aber jetzt einen haben → übernehmen
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if (($foundKeys[$key] === null || $foundKeys[$key] === '')
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&& $defaultText !== null
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&& $defaultText !== ''
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) {
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$foundKeys[$key] = $defaultText;
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}
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}
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}
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}
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}
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// -------------------------------
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// 5) Gefundene Keys in de.json eintragen
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// -------------------------------
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$addedCount = 0;
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$skippedCount = 0;
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$newKeys = [];
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foreach ($foundKeys as $key => $defaultText) {
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$before = json_encode($data);
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addKeyToData($data, $key, $defaultText);
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$after = json_encode($data);
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if ($before === $after) {
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$skippedCount++;
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} else {
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$addedCount++;
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$newKeys[] = $key;
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}
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}
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// -------------------------------
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// 6) de.json zurückschreiben
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// -------------------------------
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$newJson = json_encode(
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$data,
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JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES
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);
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if ($newJson === false) {
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die("Fehler beim JSON-Encode von de.json\n");
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}
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if (file_put_contents($deJson, $newJson) === false) {
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die("Konnte de.json nicht schreiben: $deJson\n");
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}
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// -------------------------------
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// 7) Ausgabe
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// -------------------------------
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$isCli = (php_sapi_name() === 'cli');
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$output = "i18n-Collect abgeschlossen.\n";
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$output .= "Gefundene Keys gesamt: " . count($foundKeys) . "\n";
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$output .= "Neu hinzugefügt: " . $addedCount . "\n";
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$output .= "Übersprungen (bereits vorhanden): $skippedCount\n";
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$output .= "Datei aktualisiert: $deJson\n";
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if (!empty($newKeys)) {
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$output .= "\nNeu angelegte Keys:\n";
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foreach ($newKeys as $k) {
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$output .= " - " . $k . "\n";
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}
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}
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if ($isCli) {
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echo $output;
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} else {
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header('Content-Type: text/plain; charset=utf-8');
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echo $output;
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}
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