Server : nginx/1.20.1 System : Linux iZ2ze9ojcl78uluczwag69Z 4.18.0-240.22.1.el8_3.x86_64 #1 SMP Thu Apr 8 19:01:30 UTC 2021 x86_64 User : www ( 1000) PHP Version : 7.3.28 Disable Function : passthru,exec,system,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv Directory : /www/wwwroot/0531yanglao.com/vendor/league/flysystem/src/ |
<?php namespace League\Flysystem; class Config { /** * @var array */ protected $settings = []; /** * @var Config|null */ protected $fallback; /** * Constructor. * * @param array $settings */ public function __construct(array $settings = []) { $this->settings = $settings; } /** * Get a setting. * * @param string $key * @param mixed $default * * @return mixed config setting or default when not found */ public function get($key, $default = null) { if ( ! array_key_exists($key, $this->settings)) { return $this->getDefault($key, $default); } return $this->settings[$key]; } /** * Check if an item exists by key. * * @param string $key * * @return bool */ public function has($key) { if (array_key_exists($key, $this->settings)) { return true; } return $this->fallback instanceof Config ? $this->fallback->has($key) : false; } /** * Try to retrieve a default setting from a config fallback. * * @param string $key * @param mixed $default * * @return mixed config setting or default when not found */ protected function getDefault($key, $default) { if ( ! $this->fallback) { return $default; } return $this->fallback->get($key, $default); } /** * Set a setting. * * @param string $key * @param mixed $value * * @return $this */ public function set($key, $value) { $this->settings[$key] = $value; return $this; } /** * Set the fallback. * * @param Config $fallback * * @return $this */ public function setFallback(Config $fallback) { $this->fallback = $fallback; return $this; } }