297 lines
9.0 KiB
PHP
297 lines
9.0 KiB
PHP
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<?php
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/**
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* This file is part of webman.
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the MIT-LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @author walkor<walkor@workerman.net>
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* @copyright walkor<walkor@workerman.net>
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* @link http://www.workerman.net/
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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namespace Webman;
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use FilesystemIterator;
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use RecursiveDirectoryIterator;
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use RecursiveIteratorIterator;
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use function array_replace_recursive;
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use function array_reverse;
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use function count;
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use function explode;
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use function in_array;
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use function is_array;
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use function is_dir;
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use function is_file;
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use function key;
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use function str_replace;
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class Config
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{
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/**
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* @var array
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*/
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protected static $config = [];
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/**
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* @var string
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*/
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protected static $configPath = '';
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/**
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* @var bool
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*/
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protected static $loaded = false;
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/**
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* Load.
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* @param string $configPath
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* @param array $excludeFile
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* @param string|null $key
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* @return void
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*/
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public static function load(string $configPath, array $excludeFile = [], string $key = null)
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{
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static::$configPath = $configPath;
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if (!$configPath) {
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return;
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}
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static::$loaded = false;
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$config = static::loadFromDir($configPath, $excludeFile);
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if (!$config) {
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static::$loaded = true;
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return;
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}
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if ($key !== null) {
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foreach (array_reverse(explode('.', $key)) as $k) {
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$config = [$k => $config];
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}
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}
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static::$config = array_replace_recursive(static::$config, $config);
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static::formatConfig();
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static::$loaded = true;
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}
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/**
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* This deprecated method will certainly be removed in the future.
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* @param string $configPath
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* @param array $excludeFile
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* @return void
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* @deprecated
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*/
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public static function reload(string $configPath, array $excludeFile = [])
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{
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static::load($configPath, $excludeFile);
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}
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/**
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* Clear.
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* @return void
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*/
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public static function clear()
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{
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static::$config = [];
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}
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/**
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* FormatConfig.
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* @return void
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*/
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protected static function formatConfig()
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{
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$config = static::$config;
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// Merge log config
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foreach ($config['plugin'] ?? [] as $firm => $projects) {
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if (isset($projects['app'])) {
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foreach ($projects['log'] ?? [] as $key => $item) {
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$config['log']["plugin.$firm.$key"] = $item;
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}
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}
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foreach ($projects as $name => $project) {
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if (!is_array($project)) {
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continue;
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}
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foreach ($project['log'] ?? [] as $key => $item) {
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$config['log']["plugin.$firm.$name.$key"] = $item;
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}
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}
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}
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// Merge database config
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foreach ($config['plugin'] ?? [] as $firm => $projects) {
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if (isset($projects['app'])) {
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foreach ($projects['database']['connections'] ?? [] as $key => $connection) {
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$config['database']['connections']["plugin.$firm.$key"] = $connection;
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}
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}
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foreach ($projects as $name => $project) {
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if (!is_array($project)) {
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continue;
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}
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foreach ($project['database']['connections'] ?? [] as $key => $connection) {
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$config['database']['connections']["plugin.$firm.$name.$key"] = $connection;
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}
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}
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}
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if (!empty($config['database']['connections'])) {
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$config['database']['default'] = $config['database']['default'] ?? key($config['database']['connections']);
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}
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// Merge thinkorm config
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foreach ($config['plugin'] ?? [] as $firm => $projects) {
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if (isset($projects['app'])) {
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foreach ($projects['thinkorm']['connections'] ?? [] as $key => $connection) {
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$config['thinkorm']['connections']["plugin.$firm.$key"] = $connection;
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}
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}
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foreach ($projects as $name => $project) {
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if (!is_array($project)) {
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continue;
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}
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foreach ($project['thinkorm']['connections'] ?? [] as $key => $connection) {
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$config['thinkorm']['connections']["plugin.$firm.$name.$key"] = $connection;
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}
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}
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}
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if (!empty($config['thinkorm']['connections'])) {
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$config['thinkorm']['default'] = $config['thinkorm']['default'] ?? key($config['thinkorm']['connections']);
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}
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// Merge redis config
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foreach ($config['plugin'] ?? [] as $firm => $projects) {
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if (isset($projects['app'])) {
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foreach ($projects['redis'] ?? [] as $key => $connection) {
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$config['redis']["plugin.$firm.$key"] = $connection;
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}
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}
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foreach ($projects as $name => $project) {
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if (!is_array($project)) {
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continue;
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}
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foreach ($project['redis'] ?? [] as $key => $connection) {
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$config['redis']["plugin.$firm.$name.$key"] = $connection;
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}
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}
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}
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static::$config = $config;
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}
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/**
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* LoadFromDir.
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* @param string $configPath
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* @param array $excludeFile
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* @return array
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*/
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public static function loadFromDir(string $configPath, array $excludeFile = []): array
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{
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$allConfig = [];
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$dirIterator = new RecursiveDirectoryIterator($configPath, FilesystemIterator::FOLLOW_SYMLINKS);
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$iterator = new RecursiveIteratorIterator($dirIterator);
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foreach ($iterator as $file) {
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/** var SplFileInfo $file */
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if (is_dir($file) || $file->getExtension() != 'php' || in_array($file->getBaseName('.php'), $excludeFile)) {
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continue;
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}
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$appConfigFile = $file->getPath() . '/app.php';
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if (!is_file($appConfigFile)) {
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continue;
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}
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$relativePath = str_replace($configPath . DIRECTORY_SEPARATOR, '', substr($file, 0, -4));
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$explode = array_reverse(explode(DIRECTORY_SEPARATOR, $relativePath));
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if (count($explode) >= 2) {
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$appConfig = include $appConfigFile;
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if (empty($appConfig['enable'])) {
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continue;
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}
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}
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$config = include $file;
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foreach ($explode as $section) {
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$tmp = [];
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$tmp[$section] = $config;
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$config = $tmp;
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}
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$allConfig = array_replace_recursive($allConfig, $config);
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}
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return $allConfig;
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}
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/**
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* Get.
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* @param string|null $key
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* @param mixed $default
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* @return array|mixed|void|null
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*/
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public static function get(string $key = null, $default = null)
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{
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if ($key === null) {
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return static::$config;
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}
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$keyArray = explode('.', $key);
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$value = static::$config;
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$found = true;
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foreach ($keyArray as $index) {
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if (!isset($value[$index])) {
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if (static::$loaded) {
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return $default;
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}
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$found = false;
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break;
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}
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$value = $value[$index];
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}
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if ($found) {
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return $value;
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}
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return static::read($key, $default);
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}
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/**
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* Read.
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* @param string $key
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* @param mixed $default
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* @return array|mixed|null
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*/
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protected static function read(string $key, $default = null)
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{
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$path = static::$configPath;
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if ($path === '') {
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return $default;
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}
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$keys = $keyArray = explode('.', $key);
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foreach ($keyArray as $index => $section) {
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unset($keys[$index]);
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if (is_file($file = "$path/$section.php")) {
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$config = include $file;
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return static::find($keys, $config, $default);
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}
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if (!is_dir($path = "$path/$section")) {
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return $default;
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}
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}
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return $default;
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}
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/**
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* Find.
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* @param array $keyArray
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* @param mixed $stack
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* @param mixed $default
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* @return array|mixed
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*/
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protected static function find(array $keyArray, $stack, $default)
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{
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if (!is_array($stack)) {
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return $default;
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}
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$value = $stack;
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foreach ($keyArray as $index) {
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if (!isset($value[$index])) {
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return $default;
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}
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$value = $value[$index];
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}
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return $value;
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}
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}
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