269 lines
8.5 KiB
PHP
269 lines
8.5 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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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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* @param string $config_path
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* @param array $exclude_file
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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 $config_path, array $exclude_file = [], string $key = null)
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{
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static::$_configPath = $config_path;
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if (!$config_path) {
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return;
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}
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static::$_loaded = false;
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$config = static::loadFromDir($config_path, $exclude_file);
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if (!$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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*
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* @deprecated
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* @param string $config_path
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* @param array $exclude_file
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* @return void
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*/
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public static function reload(string $config_path, array $exclude_file = [])
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{
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static::load($config_path, $exclude_file);
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}
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/**
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* @return void
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*/
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protected static function formatConfig()
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{
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$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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* @param string $config_path
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* @param array $exclude_file
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* @return array
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*/
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public static function loadFromDir(string $config_path, array $exclude_file = [])
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{
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$all_config = [];
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$dir_iterator = new \RecursiveDirectoryIterator($config_path, \FilesystemIterator::FOLLOW_SYMLINKS);
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$iterator = new \RecursiveIteratorIterator($dir_iterator);
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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'), $exclude_file)) {
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continue;
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}
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$app_config_file = $file->getPath() . '/app.php';
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if (!\is_file($app_config_file)) {
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continue;
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}
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$relative_path = \str_replace($config_path . DIRECTORY_SEPARATOR, '', substr($file, 0, -4));
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$explode = \array_reverse(\explode(DIRECTORY_SEPARATOR, $relative_path));
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if (\count($explode) >= 2) {
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$app_config = include $app_config_file;
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if (empty($app_config['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 = $tmp;
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}
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$all_config = \array_replace_recursive($all_config, $config);
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}
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return $all_config;
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}
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/**
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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::$_config;
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}
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$key_array = \explode('.', $key);
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$value = static::$_config;
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$finded = true;
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foreach ($key_array as $index) {
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if (!isset($value[$index])) {
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if (static::$_loaded) {
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return $default;
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}
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$finded = 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 ($finded) {
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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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* @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 = $key_array = \explode('.', $key);
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foreach ($key_array 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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* @param array $key_array
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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 $key_array, $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 = $stack;
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foreach ($key_array 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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