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Mini Shell
Mini Shell
<?php
/**
* WP PHP Console
*
* This source file is subject to the GNU General Public License v3.0
* that is bundled with this package in the file license.txt.
* It is also available through the world-wide-web at this URL:
* http://www.gnu.org/licenses/gpl-3.0.html
*
* @author Fulvio Notarstefano <fulvio.notarstefano@gmail.com>
* @copyright Copyright (c) 2014-2020 Fulvio Notarstefano
* @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License v3.0
*/
namespace WP_PHP_Console;
use PhpConsole;
defined( 'ABSPATH' ) or exit;
/**
* WP PHP Console main class.
*
* @since 1.0.0
*/
class Plugin {
/** @var string plugin version */
CONST VERSION = '1.6.0';
/** @var string plugin ID */
CONST ID = 'wp-php-console';
/** @var string plugin name */
CONST NAME = 'WP PHP Console';
/** @var PhpConsole\Connector instance */
public $connector;
/**
* Loads plugin and connects to PHP Console.
*
* @since 1.0.0
*/
public function __construct() {
@error_reporting( E_ALL );
foreach ( [ 'WP_DEBUG', 'WP_DEBUG_LOG', 'WP_DEBUG_DISPLAY', ] as $wp_debug_constant ) {
if ( ! defined( $wp_debug_constant ) ) {
define ( $wp_debug_constant, true );
}
}
// handle translations
add_action( 'plugins_loaded', static function() {
load_plugin_textdomain(
'wp-php-console',
false,
dirname( dirname( plugin_basename( __FILE__ ) ) ) . '/languages/'
);
} );
if ( class_exists( 'PhpConsole\Connector' ) ) {
// connect to PHP Console
add_action( 'init', [ $this, 'connect' ], -1000 );
// delay further PHP Console initialisation to have more context during Remote PHP execution
add_action( 'wp_loaded', [ $this, 'init' ], -1000 );
}
// load admin
if ( is_admin() ) {
new Admin();
}
}
/**
* Connects to PHP Console.
*
* PHP Console needs to hook in session, in WordPress we need to be in 'init':
* @link http://silvermapleweb.com/using-the-php-session-in-wordpress/
*
* @internal action hook callback
*
* @since 1.4.0
*/
public function connect() {
// workaround for avoiding headers already sent warnings
@error_reporting( E_ALL & ~E_WARNING );
if ( ! @session_id() ) {
@session_start();
}
$connected = true;
if ( ! $this->connector instanceof PhpConsole\Connector ) {
try {
$this->connector = PhpConsole\Connector::getInstance();
} catch ( \Exception $e ) {
$connected = false;
}
}
// restore error reporting
@error_reporting( E_ALL );
// apply PHP Console options
if ( $connected ) {
$this->apply_options();
}
}
/**
* Applies options.
*
* @since 1.4.0
*/
private function apply_options() {
// bail out if not connected yet to PHP Console
if ( ! $this->connector instanceof PhpConsole\Connector ) {
return;
}
// apply 'register' option to PHP Console...
if ( Settings::should_register_pc_class() && ! class_exists( 'PC', false ) ) {
// ...only if PC not registered yet
try {
PhpConsole\Helper::register();
} catch( \Exception $e ) {
$this->print_notice_exception( $e );
}
}
// apply 'stack' option to PHP Console
if ( Settings::should_show_call_stack() ) {
$this->connector->getDebugDispatcher()->detectTraceAndSource = true;
}
// apply 'short' option to PHP Console
if ( Settings::should_use_short_path_names() ) {
try {
$this->connector->setSourcesBasePath( $_SERVER['DOCUMENT_ROOT'] );
} catch ( \Exception $e ) {
$this->print_notice_exception( $e );
}
}
}
/**
* Initializes PHP Console.
*
* @internal action hook callback
*
* @since 1.0.0
*/
public function init() {
// bail if no password is set to connect with PHP Console
if ( ! Settings::has_eval_terminal_password() ) {
return;
}
// selectively remove slashes added by WordPress as expected by PHP Console
if ( array_key_exists( PhpConsole\Connector::POST_VAR_NAME, $_POST ) ) {
$_POST[ PhpConsole\Connector::POST_VAR_NAME ] = stripslashes_deep( $_POST[ PhpConsole\Connector::POST_VAR_NAME ] );
}
// get PHP Console instance if wasn't set yet
if ( ! $this->connector instanceof PhpConsole\Connector ) {
// workaround for avoiding headers already sent warnings
@error_reporting( E_ALL & ~E_WARNING );
try {
$this->connector = PhpConsole\Connector::getInstance();
$connected = true;
} catch ( \Exception $e ) {
$connected = false;
}
// restore error reporting
@error_reporting( E_ALL );
if ( ! $connected ) {
return;
}
}
// set PHP Console password
try {
$this->connector->setPassword( Settings::get_eval_terminal_password() );
} catch ( \Exception $e ) {
$this->print_notice_exception( $e );
}
// get PHP Console handler instance
$handler = PhpConsole\Handler::getInstance();
if ( true !== PhpConsole\Handler::getInstance()->isStarted() ) {
try {
$handler->start();
} catch( \Exception $e ) {
$this->print_notice_exception( $e );
return;
}
}
// enable SSL-only mode
if ( Settings::should_use_ssl_only() ) {
$this->connector->enableSslOnlyMode();
}
// restrict IP addresses
$allowedIpMasks = Settings::get_allowed_ip_masks();
if ( count( $allowedIpMasks ) > 0 ) {
$this->connector->setAllowedIpMasks( $allowedIpMasks );
}
$evalProvider = $this->connector->getEvalDispatcher()->getEvalProvider();
try {
$evalProvider->addSharedVar( 'uri', $_SERVER['REQUEST_URI'] );
} catch ( \Exception $e ) {
$this->print_notice_exception( $e );
}
try {
$evalProvider->addSharedVarReference( 'post', $_POST );
} catch ( \Exception $e ) {
$this->print_notice_exception( $e );
}
$openBaseDirs = [ ABSPATH, get_template_directory() ];
try {
$evalProvider->addSharedVarReference( 'dirs', $openBaseDirs );
} catch ( \Exception $e ) {
$this->print_notice_exception( $e );
}
$evalProvider->setOpenBaseDirs( $openBaseDirs );
try {
$this->connector->startEvalRequestsListener();
} catch ( \Exception $e ) {
$this->print_notice_exception( $e );
}
}
/**
* Prints an exception message as WordPress admin notice.
*
* @since 1.4.0
*
* @param \Exception $e Exception object
*/
private function print_notice_exception( \Exception $e ) {
add_action( 'admin_notices', static function() use ( $e ) {
?>
<div class="error">
<p><?php printf( '%1$s: %2$s', self::NAME, $e->getMessage() ); ?></p>
</div>
<?php
} );
}
/**
* Gets the plugin path.
*
* @since 1.6.0
*
* @return string
*/
public static function get_plugin_path() {
return untrailingslashit( dirname( __DIR__ ) );
}
/**
* Gets the plugin vendor path.
*
* @since 1.6.0
*/
public static function get_plugin_vendor_path() {
return self::get_plugin_path() . '/vendor';
}
/**
* Gets the plugin page URL.
*
* @since 1.6.0
*
* @return string
*/
public static function get_plugin_page_url() {
return 'https://wordpress.org/support/plugin/wp-php-console/';
}
/**
* Gets the plugin reviews page URL.
*
* @since 1.6.0
*
* @return string
*/
public static function get_reviews_page_url() {
return 'https://wordpress.org/support/plugin/wp-php-console/reviews/';
}
/**
* Gets the plugin support page URL.
*
* @since 1.6.0
*
* @return string
*/
public static function get_support_page_url() {
return 'https://wordpress.org/support/plugin/wp-php-console/';
}
/**
* Gets the GitHub repository page URL.
*
* @since 1.6.0
*
* @return string
*/
public static function get_wp_php_console_repository_url() {
return 'https://github.com/unfulvio/wp-php-console';
}
/**
* Gets the PHP Console project page URL.
*
* @since 1.6.0
*
* @return string
*/
public static function get_php_console_repository_url() {
return 'https://github.com/barbushin/php-console';
}
/**
* Gets the PHP Console Google Chrome extension URL.
*
* @since 1.6.0
*
* @return string
*/
public static function get_php_console_chrome_extension_web_store_url() {
return 'https://chrome.google.com/webstore/detail/php-console/nfhmhhlpfleoednkpnnnkolmclajemef';
}
/**
* Gets the PHP Console Google Chrome extension repository URL.
*
* @since 1.6.0
*
* @return string
*/
public static function get_php_console_chrome_extension_repository_url() {
return 'https://github.com/barbushin/php-console-extension';
}
}
Zerion Mini Shell 1.0