<?php
namespace iThemesSecurity\Lib\Lockout\Execute_Lock;
use ArrayAccess;
use ArrayIterator;
use IteratorAggregate;
use iThemesSecurity\Lib\Lockout\Execute_Lock\Source\Source;
abstract class Context implements ArrayAccess, IteratorAggregate {
/** @var Source */
private $source;
/**
* ITSEC_Execute_Lock_Context constructor.
*
* @param Source $source
*/
public function __construct( Source $source ) { $this->source = $source; }
/**
* Get the source that caused the execute lock.
*
* @return Source
*/
public function get_source() {
return $this->source;
}
/**
* Create a copy of this context with a different source.
*
* @param Source $source
*
* @return $this
*/
public function with_source( Source $source ) {
$self = clone $this;
$self->source = $source;
return $self;
}
/**
* Return the context as an array.
*
* @return array
*/
public function to_legacy() {
return array(
'type' => $this->get_source()->get_source_slug(),
);
}
public function getIterator(): \Traversable {
return new ArrayIterator( $this->to_legacy() );
}
public function offsetExists( $offset ): bool {
$legacy = $this->to_legacy();
return isset( $legacy[ $offset ] );
}
#[\ReturnTypeWillChange]
public function offsetGet( $offset ) {
$legacy = $this->to_legacy();
return $legacy[ $offset ];
}
public function offsetSet( $offset, $value ): void {
// no-op
}
public function offsetUnset( $offset ): void {
// no-op
}
}
require_once( __DIR__ . '/class-host-context.php' );
require_once( __DIR__ . '/class-user-context.php' );
require_once( __DIR__ . '/class-username-context.php' );