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- <?php
-
- namespace core\basic;
-
- class Config
- {
-
-
- protected static $configs;
-
-
- public static function get($item = null, $array = false)
- {
-
- if (! isset(self::$configs)) {
- self::$configs = self::loadConfig();
- }
-
- if ($item === null) {
- return self::$configs;
- }
- $items = explode('.', $item);
- if (isset(self::$configs[$items[0]])) {
- $value = self::$configs[$items[0]];
- } else {
- return null;
- }
- $items_len = count($items);
- for ($i = 1; $i < $items_len; $i ++) {
- if (isset($value[$items[$i]])) {
- $value = $value[$items[$i]];
- } else {
- return null;
- }
- }
-
- if ($array && ! is_array($value)) {
- if ($value) {
- $value = explode(',', $value);
- $value = array_map('trim', $value);
- } else {
- $value = array();
- }
- }
- return $value;
- }
-
-
- public static function set($itemName, array $data, $multistage = false, $assign = true)
- {
- if ($data) {
- $path = RUN_PATH . '/config/' . $itemName . '.php';
-
-
- if ($multistage) {
-
- if (! ! $configs = self::get($itemName)) {
- $data = mult_array_merge($configs, $data);
- }
- $config[$itemName] = $data;
- } else {
- $config = $data;
- }
-
-
- if (check_file($path, true)) {
- $result = file_put_contents($path, "<?php\nreturn " . var_export($config, true) . ";");
- if ($assign) {
- self::assign($path);
- }
- return $result;
- } else {
- return false;
- }
- }
- }
-
-
- private static function loadConfig()
- {
-
- if (file_exists(CORE_PATH . '/convention.php')) {
- $configs = require CORE_PATH . '/convention.php';
- } else {
- die('系统框架文件丢失,惯性配置文件不存在!');
- }
-
-
- if (file_exists(CONF_PATH . '/config.php')) {
- $config = require CONF_PATH . '/config.php';
- $configs = mult_array_merge($configs, $config);
- }
-
-
- if (file_exists(CONF_PATH . '/database.php')) {
- $config = require CONF_PATH . '/database.php';
- $configs = mult_array_merge($configs, $config);
- }
-
-
- if (file_exists(CONF_PATH . '/route.php')) {
- $config = require CONF_PATH . '/route.php';
- $configs = mult_array_merge($configs, $config);
- }
-
-
- $ext_path = CONF_PATH . '/ext';
- if (is_dir($ext_path) && function_exists('scandir')) {
- $files = scandir($ext_path);
- for ($i = 0; $i < count($files); $i ++) {
- $file = $ext_path . '/' . $files[$i];
- if (is_file($file)) {
- $config = require $file;
- $configs = mult_array_merge($configs, $config);
- }
- }
- }
-
-
- if (file_exists(APP_PATH . '/common/route.php')) {
- $config = require APP_PATH . '/common/route.php';
- $configs = mult_array_merge($configs, $config);
- }
-
-
- if (file_exists(APP_PATH . '/common/version.php')) {
- $config = require APP_PATH . '/common/version.php';
- $configs = mult_array_merge($configs, $config);
- }
-
-
- if (file_exists(RUN_PATH . '/config/' . md5('config') . '.php')) {
- $config = require RUN_PATH . '/config/' . md5('config') . '.php';
- $configs = mult_array_merge($configs, $config);
- }
-
-
- if (file_exists(RUN_PATH . '/config/' . md5('area') . '.php')) {
- $config = require RUN_PATH . '/config/' . md5('area') . '.php';
- $configs = mult_array_merge($configs, $config);
- }
-
-
- if (file_exists(RUN_PATH . '/config/' . md5('city') . '.php')) {
- $config = require RUN_PATH . '/config/' . md5('city') . '.php';
- $configs = mult_array_merge($configs, $config);
- }
-
-
- @ob_clean();
- return $configs;
- }
-
-
- public static function assign($filePath)
- {
- if (! file_exists($filePath)) {
- return;
- }
-
- $assign_config = require $filePath;
- if (! is_array($assign_config))
- return;
-
- if (self::$configs) {
- $configs = mult_array_merge(self::$configs, $assign_config);
- } else {
- $configs = $assign_config;
- }
- self::$configs = $configs;
- return true;
- }
- }
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