| Server IP : 127.0.0.2 / Your IP : 18.226.214.156 Web Server : Apache/2.4.18 (Ubuntu) System : User : www-data ( ) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : disk_free_space,disk_total_space,diskfreespace,dl,exec,fpaththru,getmyuid,getmypid,highlight_file,ignore_user_abord,leak,listen,link,opcache_get_configuration,opcache_get_status,passthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,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,php_uname,phpinfo,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid,posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwnam,posix_getpwuid,posix_getrlimit,posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times,posix_ttyname,posix_uname,pclose,popen,proc_open,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,source,show_source,system,virtual MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /var/www/html/vendor/league/flysystem/src/ |
Upload File : |
<?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;
}
}