98 lines
2.4 KiB
PHP
98 lines
2.4 KiB
PHP
<?php
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namespace AntCMS;
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use AntCMS\AntYaml;
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use Exception;
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class AntConfig
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{
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private static $ConfigKeys = [
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'siteInfo',
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'forceHTTPS',
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'activeTheme',
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'enableCache',
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'admin',
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'debug',
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'baseURL',
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];
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/**
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* Generates the default config file and saves it.
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* @return void
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*/
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public static function generateConfig()
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{
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$defaultOptions = [
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'siteInfo' => [
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'siteTitle' => 'AntCMS',
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],
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'forceHTTPS' => true,
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'activeTheme' => 'Default',
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'enableCache' => true,
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'admin' => array(
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'username' => 'Admin',
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'password' => '',
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),
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'debug' => true,
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'baseURL' => $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']),
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];
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Self::saveConfig($defaultOptions);
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}
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/**
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* Retrieves the current configuration from the AntCMS config file.
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*
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* @param string|null $key The key of the configuration item to retrieve. Use dot notation to specify nested keys.
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* @return mixed The configuration array or a specific value if the key is specified.
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*/
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public static function currentConfig(?string $key = null)
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{
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$config = AntYaml::parseFile(antConfigFile);
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if (is_null($key)) {
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return $config;
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} else {
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$keys = explode('.', $key);
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return self::getArrayValue($config, $keys);
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}
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}
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/**
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* @param array<mixed> $array
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* @param array<mixed> $keys
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* @return mixed
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*/
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private static function getArrayValue(array $array, array $keys)
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{
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foreach ($keys as $key) {
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if (isset($array[$key])) {
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$array = $array[$key];
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} else {
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return null;
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}
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}
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return $array;
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}
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/**
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* Saves the AntCMS configuration
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*
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* @param array<mixed> $config The config data to be saved.
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* @return bool
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* @throws exception
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*/
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public static function saveConfig(array $config)
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{
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foreach (self::$ConfigKeys as $ConfigKey) {
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if (!array_key_exists($ConfigKey, $config)) {
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throw new Exception("New config is missing the required {$ConfigKey} key from it's array!");
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}
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}
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return AntYaml::saveFile(antConfigFile, $config);
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}
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}
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