unfulvio / wp-php-console

uninstall.php

Spacing +2 added lines, -2 removed lines

@@ -12,8 +12,8 @@
  * @license   http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License v3.0
  */
 
-if ( ! defined( 'ABSPATH' ) || ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+if ( ! defined('ABSPATH') || ! defined('WP_UNINSTALL_PLUGIN')) {
 	exit;
 }
 
-delete_option( 'wp_php_console' );
+delete_option('wp_php_console');

src/Settings.php

Spacing +68 added lines, -68 removed lines

@@ -2,7 +2,7 @@ 
 
 namespace WP_PHP_Console;
 
-defined( 'ABSPATH' ) or exit;
+defined('ABSPATH') or exit;
 
 /**
  * WP PHP Console settings handler.
@@ -29,13 +29,13 @@ 
 	 *
 	 * @param array $options plugin settings options
 	 */
-	public function __construct( array $options ) {
+	public function __construct(array $options) {
 
-		$this->page    = sanitize_title( strtolower( Plugin::NAME ) );
-		$this->option  = str_replace( '-', '_', $this->page );
+		$this->page    = sanitize_title(strtolower(Plugin::NAME));
+		$this->option  = str_replace('-', '_', $this->page);
 		$this->options = $options;
 
-		add_action( 'admin_menu', [ $this, 'register_settings_page' ] );
+		add_action('admin_menu', [$this, 'register_settings_page']);
 	}
 
 
@@ -49,14 +49,14 @@ 
 	public function register_settings_page() {
 
 		add_options_page(
-			__( 'WP PHP Console', 'wp-php-console' ),
-			__( 'WP PHP Console', 'wp-php-console' ),
+			__('WP PHP Console', 'wp-php-console'),
+			__('WP PHP Console', 'wp-php-console'),
 			'manage_options',
 			$this->page,
-			[ $this, 'settings_page' ]
+			[$this, 'settings_page']
 		);
 
-		add_action( 'admin_init', [ $this, 'register_settings'  ] );
+		add_action('admin_init', [$this, 'register_settings']);
 	}
 
 
@@ -72,46 +72,46 @@ 
 		register_setting(
 			$this->option,
 			$this->option,
-			[ $this, 'sanitize_field' ]
+			[$this, 'sanitize_field']
 		);
 
 		add_settings_section(
 			$this->option,
-			__( 'Settings', 'wp-php-console' ),
-			[ $this, 'settings_info' ],
+			__('Settings', 'wp-php-console'),
+			[$this, 'settings_info'],
 			$this->page
 		);
 
 		$settings_fields = [
 			'password' => [
-				 'label'    => esc_html__( 'Password',           'wp-php-console' ),
-				 'callback' => [ $this, 'password_field' ],
+				 'label'    => esc_html__('Password', 'wp-php-console'),
+				 'callback' => [$this, 'password_field'],
 			],
 			'ssl'      => [
-				 'label'    => esc_html__( 'Allow only on SSL',  'wp-php-console' ),
-				 'callback' => [ $this, 'ssl_field' ],
+				 'label'    => esc_html__('Allow only on SSL', 'wp-php-console'),
+				 'callback' => [$this, 'ssl_field'],
 			],
 			'ip' => [
-				 'label'    => esc_html__( 'Allowed IP Masks',   'wp-php-console' ),
-				 'callback' => [ $this, 'ip_field' ],
+				 'label'    => esc_html__('Allowed IP Masks', 'wp-php-console'),
+				 'callback' => [$this, 'ip_field'],
 			],
 			'register' => [
-				 'label'    => esc_html__( 'Register PC Class',  'wp-php-console' ),
-				 'callback' => [ $this, 'register_field' ],
+				 'label'    => esc_html__('Register PC Class', 'wp-php-console'),
+				 'callback' => [$this, 'register_field'],
 			],
 			'stack'    => [
-				 'label'    => esc_html__( 'Show Call Stack',    'wp-php-console' ),
-				 'callback' => [ $this, 'stack_field' ],
+				 'label'    => esc_html__('Show Call Stack', 'wp-php-console'),
+				 'callback' => [$this, 'stack_field'],
 			],
 			'short'    => [
-				 'label'    => esc_html__( 'Short Path Names',   'wp-php-console' ),
-				 'callback' => [ $this, 'short_field' ],
+				 'label'    => esc_html__('Short Path Names', 'wp-php-console'),
+				 'callback' => [$this, 'short_field'],
 			],
 		];
 
-		foreach ( $settings_fields as $key => $field ) {
+		foreach ($settings_fields as $key => $field) {
 			add_settings_field(
-				$this->page . '['. $key . ']',
+				$this->page.'['.$key.']',
 				$field['label'],
 				$field['callback'],
 				$this->page,
@@ -135,31 +135,31 @@ 
 		?>
 		<p><?php printf(
 				/* translators: Placeholder: %s refers to the PHP Console library, pointing to its GitHub repository */
-				_x( 'This plugin allows you to use %s within your WordPress installation for testing, debugging and development purposes.', 'PHP Console, the PHP Library', 'wp-php-console' ),
+				_x('This plugin allows you to use %s within your WordPress installation for testing, debugging and development purposes.', 'PHP Console, the PHP Library', 'wp-php-console'),
 				'<a href="https://github.com/barbushin/php-console" target="_blank">PHP Console</a>'
 			);
-		?><br><?php esc_html_e( 'Usage instructions:', 'wp-php-console' ); ?></p>
+		?><br><?php esc_html_e('Usage instructions:', 'wp-php-console'); ?></p>
 		<ol>
 			<?php
 
 			$instructions = [
 				sprintf(
 					/* translators: Placeholder: %s represents the Google Chrome PHP Console extension download link */
-					_x( 'Make sure you have downloaded and installed %s.', 'PHP Console, the Chrome Extension', 'wp-php-console' ),
+					_x('Make sure you have downloaded and installed %s.', 'PHP Console, the Chrome Extension', 'wp-php-console'),
 					'<a target="_blank" href="https://chrome.google.com/webstore/detail/php-console/nfhmhhlpfleoednkpnnnkolmclajemef">PHP Console extension for Google Chrome</a>'
 				),
-				esc_html__( 'Set a password for the eval terminal in the options below and hit "Save Changes".', 'wp-php-console' ),
-				esc_html__( 'Reload any page of your installation and click on the key icon in your Chrome browser address bar, enter your password and access the terminal.', 'wp-php-console' ),
-				esc_html__( 'From the eval terminal you can execute any PHP or WordPress specific function, including functions from your plugins and active theme.', 'wp-php-console' ),
+				esc_html__('Set a password for the eval terminal in the options below and hit "Save Changes".', 'wp-php-console'),
+				esc_html__('Reload any page of your installation and click on the key icon in your Chrome browser address bar, enter your password and access the terminal.', 'wp-php-console'),
+				esc_html__('From the eval terminal you can execute any PHP or WordPress specific function, including functions from your plugins and active theme.', 'wp-php-console'),
 				sprintf(
 					/* translators: Placeholders: %1$s - PHP code snippet example, %2$s - Chrome javascript console shortcut */
-					__( 'In your PHP code, you can call PHP Console debug statements like %1$s to display PHP variables in the browser\'s JavaScript-console (e.g. %2$s) and optionally filter selected tags through the browser\'s Remote PHP Eval Terminal screen\'s "Ignore Debug options".', 'wp-php-console' ),
+					__('In your PHP code, you can call PHP Console debug statements like %1$s to display PHP variables in the browser\'s JavaScript-console (e.g. %2$s) and optionally filter selected tags through the browser\'s Remote PHP Eval Terminal screen\'s "Ignore Debug options".', 'wp-php-console'),
 					'<code>debug(&#36;var, &#36;tag)</code>',
 					'<code>CTRL+SHIFT+J</code>'
 				),
 			];
 
-			foreach ( $instructions as $list_item ) :
+			foreach ($instructions as $list_item) :
 				?><li><?php echo $list_item; ?></li><?php
 			endforeach;
 
@@ -180,9 +180,9 @@ 
 	public function password_field() {
 
 		?>
-		<input type="password" id="wp-php-console-password" name="wp_php_console[password]" value="<?php echo esc_attr( $this->options['password'] ); ?>">
-		<label for="wp-php-console-password"><?php esc_html_e( 'Required', 'wp-php-console' ); ?></label><br>
-		<p class="description"><?php esc_html_e( 'The password for the eval terminal. If empty, the plugin will not work.', 'wp-php-console' ); ?></p>
+		<input type="password" id="wp-php-console-password" name="wp_php_console[password]" value="<?php echo esc_attr($this->options['password']); ?>">
+		<label for="wp-php-console-password"><?php esc_html_e('Required', 'wp-php-console'); ?></label><br>
+		<p class="description"><?php esc_html_e('The password for the eval terminal. If empty, the plugin will not work.', 'wp-php-console'); ?></p>
 		<?php
 	}
 
@@ -197,9 +197,9 @@ 
 	public function ssl_field() {
 
 		?>
-		<input type="checkbox" id="wp-php-console-ssl" name="wp_php_console[ssl]" value="1" <?php checked( (bool) $this->options['ssl'] ); ?> />
-		<label for="wp-php-console-ssl"><?php esc_html_e( 'Yes', 'wp-php-console' ); ?></label><br>
-		<p class="description"><?php esc_html_e( 'Tick this option if you want the eval terminal to work only on a SSL connection.', 'wp-php-console' ); ?></p>
+		<input type="checkbox" id="wp-php-console-ssl" name="wp_php_console[ssl]" value="1" <?php checked((bool) $this->options['ssl']); ?> />
+		<label for="wp-php-console-ssl"><?php esc_html_e('Yes', 'wp-php-console'); ?></label><br>
+		<p class="description"><?php esc_html_e('Tick this option if you want the eval terminal to work only on a SSL connection.', 'wp-php-console'); ?></p>
 		<?php
 	}
 
@@ -214,19 +214,19 @@ 
 	public function ip_field() {
 
 		?>
-		<input type="text" class="regular-text" id="wp-php-console-ip" name="wp_php_console[ip]" value="<?php echo esc_attr( $this->options['ip'] ); ?>" />
-		<label for="wp-php-console-ip"><?php esc_html_e( 'IP addresses (optional)', 'wp-php-console' ); ?></label><br>
-		<p class="description"><?php esc_html_e( 'You may specify any of the following, to give access to specific IPs to the eval terminal:', 'wp-php-console' ); ?><br>
+		<input type="text" class="regular-text" id="wp-php-console-ip" name="wp_php_console[ip]" value="<?php echo esc_attr($this->options['ip']); ?>" />
+		<label for="wp-php-console-ip"><?php esc_html_e('IP addresses (optional)', 'wp-php-console'); ?></label><br>
+		<p class="description"><?php esc_html_e('You may specify any of the following, to give access to specific IPs to the eval terminal:', 'wp-php-console'); ?><br>
 			<ol>
 				<li><small><?php printf(
 						/* translators: Placeholders: %1$s - a single IP address, %2$s link to Varying Vagrant Vagrants project repository */
-						__( 'An IP address (for example %1$s, %2$s default IP address).', 'wp-php-console' ),
+						__('An IP address (for example %1$s, %2$s default IP address).', 'wp-php-console'),
 						'<code>192.168.50.4</code>',
 						'<a href="https://github.com/Varying-Vagrant-Vagrants/VVV">Varying Vagrant Vagrants</a>'
 					); ?></small></li>
 				<li><small><?php printf(
 						/* translators: Placeholders: %1$s a range of IP addresses, %2$s - comma separated IP addresses */
-						__( 'A range of addresses (%1$s) or multiple addresses, comma separated (%2$s).', 'wp-php-console' ),
+						__('A range of addresses (%1$s) or multiple addresses, comma separated (%2$s).', 'wp-php-console'),
 						'<code>192.168.*.*</code>',
 						'<code>192.168.10.25,192.168.10.28</code>'
 					); ?></small></li>
@@ -246,14 +246,14 @@ 
 	public function register_field() {
 
 		?>
-		<input type="checkbox" id="wp-php-console-register" name="wp_php_console[register]" value="1" <?php checked( (bool) $this->options['register'] ); ?> />
-		<label for="wp-php-console-register"><?php esc_html_e( 'Yes', 'wp-php-console' ); ?></label><br>
+		<input type="checkbox" id="wp-php-console-register" name="wp_php_console[register]" value="1" <?php checked((bool) $this->options['register']); ?> />
+		<label for="wp-php-console-register"><?php esc_html_e('Yes', 'wp-php-console'); ?></label><br>
 		<p class="description"><?php
-			esc_html_e( 'Tick to register PC class in the global namespace.', 'wp-php-console' );
+			esc_html_e('Tick to register PC class in the global namespace.', 'wp-php-console');
 			echo '<br>';
 			printf(
 				/* translators: Placeholders: %1$s, %2$s and %3$s are PHP code snippets examples */
-				__( 'Allows to write %1$s or %2$s instructions in PHP to inspect %3$s in the JavaScript console.', 'wp-php-console' ),
+				__('Allows to write %1$s or %2$s instructions in PHP to inspect %3$s in the JavaScript console.', 'wp-php-console'),
 				'<code>PC::debug(&#36;var, &#36;tag)</code>',
 				'<code>PC::magic_tag(&#36;var)</code>',
 				'<code>&#36;var</code>'
@@ -272,9 +272,9 @@ 
 	public function stack_field() {
 
 		?>
-		<input type="checkbox" id="wp-php-console-stack" name="wp_php_console[stack]" value="1" <?php checked( (bool) $this->options['stack'] ); ?> />
-		<label for="wp-php-console-stack"><?php esc_html_e( 'Yes', 'wp-php-console' ); ?></label><br />
-		<p class="description"><?php esc_html_e( 'Tick to see the full call stack when PHP Console writes to the browser JavaScript console.', 'wp-php-console' ); ?></p>
+		<input type="checkbox" id="wp-php-console-stack" name="wp_php_console[stack]" value="1" <?php checked((bool) $this->options['stack']); ?> />
+		<label for="wp-php-console-stack"><?php esc_html_e('Yes', 'wp-php-console'); ?></label><br />
+		<p class="description"><?php esc_html_e('Tick to see the full call stack when PHP Console writes to the browser JavaScript console.', 'wp-php-console'); ?></p>
 		<?php
 	}
 
@@ -289,14 +289,14 @@ 
 	public function short_field() {
 
 		?>
-		<input type="checkbox" id="wp-php-console-short" name="wp_php_console[short]" value="1" <?php checked( (bool) $this->options['short'] ); ?> />
-		<label for="wp-php-console-short"><?php esc_html_e( 'Yes', 'wp-php-console' ); ?></label><br>
+		<input type="checkbox" id="wp-php-console-short" name="wp_php_console[short]" value="1" <?php checked((bool) $this->options['short']); ?> />
+		<label for="wp-php-console-short"><?php esc_html_e('Yes', 'wp-php-console'); ?></label><br>
 		<p class="description"><?php
-			esc_html_e( 'Tick to shorten the length of PHP Console error sources and traces paths in browser JavaScript console for better readability.', 'wp-php-console' );
+			esc_html_e('Tick to shorten the length of PHP Console error sources and traces paths in browser JavaScript console for better readability.', 'wp-php-console');
 			echo '<br>';
 			printf(
 				/* translators: Placeholders: %1$s - long server path, %2$s - shortened server path */
-				__( 'Paths like %1$s will be displayed as %2$s', 'wp-php-console' ),
+				__('Paths like %1$s will be displayed as %2$s', 'wp-php-console'),
 				'<code>/server/path/to/document/root/WP/wp-admin/admin.php:31</code>',
 				'<code>/WP/wp-admin/admin.php:31</code>'
 			); ?></p>
@@ -314,24 +314,24 @@ 
 	 * @param array $option user input
 	 * @return array sanitized input
 	 */
-	public function sanitize_field( $option ) {
+	public function sanitize_field($option) {
 
-		$input = wp_parse_args( $option, [
+		$input = wp_parse_args($option, [
 			'ip'       => '',
 			'password' => '',
 			'register' => false,
 			'short'    => false,
 			'ssl'      => false,
 			'stack'    => false,
-		] );
+		]);
 
 		$sanitized_input = [
-			'ip'       => sanitize_text_field( $input['ip'] ),
-			'password' => sanitize_text_field( $input['password'] ),
-			'register' => ! empty( $input['register'] ),
-			'short'    => ! empty( $input['short'] ),
-			'ssl'      => ! empty( $input['ssl'] ),
-			'stack'    => ! empty( $input['stack'] ),
+			'ip'       => sanitize_text_field($input['ip']),
+			'password' => sanitize_text_field($input['password']),
+			'register' => ! empty($input['register']),
+			'short'    => ! empty($input['short']),
+			'ssl'      => ! empty($input['ssl']),
+			'stack'    => ! empty($input['stack']),
 		];
 
 		return $sanitized_input;
@@ -349,14 +349,14 @@ 
 
 		?>
 		<div class="wrap">
-			<h2><?php esc_html_e( 'WP PHP Console', 'wp-php-console' ); ?></h2>
+			<h2><?php esc_html_e('WP PHP Console', 'wp-php-console'); ?></h2>
 			<hr />
 			<form method="post" action="options.php">
 				<?php
 
-				settings_fields( $this->option );
+				settings_fields($this->option);
 
-				do_settings_sections( $this->page );
+				do_settings_sections($this->page);
 
 				submit_button();
 

src/Plugin.php

Spacing +81 added lines, -81 removed lines

@@ -16,7 +16,7 @@ 
 
 use PhpConsole;
 
-defined( 'ABSPATH' ) or exit;
+defined('ABSPATH') or exit;
 
 /**
  * WP PHP Console main class.
@@ -61,11 +61,11 @@ 
 	 */
 	private function set_debug_mode() {
 
-		@error_reporting( E_ALL );
+		@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 );
+		foreach (['WP_DEBUG', 'WP_DEBUG_LOG', 'WP_DEBUG_DISPLAY', ] as $wp_debug_constant) {
+			if ( ! defined($wp_debug_constant)) {
+				define($wp_debug_constant, true);
 			}
 		}
 	}
@@ -94,7 +94,7 @@ 
 		load_plugin_textdomain(
 			'wp-php-console',
 			false,
-			dirname( dirname( plugin_basename( __FILE__ ) ) ) . '/languages/'
+			dirname(dirname(plugin_basename(__FILE__))).'/languages/'
 		);
 	}
 
@@ -106,19 +106,19 @@ 
 	 */
 	private function set_admin() {
 
-		if ( is_admin() ) {
+		if (is_admin()) {
 
-			add_filter( 'plugin_action_links_wp-php-console/wp-php-console.php', static function( $actions ) {
-				return array_merge( [
-					'<a href="' . esc_url( self::get_settings_page_url() ) . '">' . esc_html__( 'Settings', 'wp-php-console' ) . '</a>',
-					'<a href="' . esc_url( self::get_project_page_url() ) . '">' . esc_html__( 'GitHub', 'wp-php-console' ) . '</a>',
-					'<a href="' . esc_url( self::get_support_page_url() ) . '">' . esc_html__( 'Support', 'wp-php-console' ) . '</a>',
-					'<a href="' . esc_url( self::get_reviews_page_url() ) . '">' . esc_html__( 'Review', 'wp-php-console' ) . '</a>',
-				], $actions );
+			add_filter('plugin_action_links_wp-php-console/wp-php-console.php', static function($actions) {
+				return array_merge([
+					'<a href="'.esc_url(self::get_settings_page_url()).'">'.esc_html__('Settings', 'wp-php-console').'</a>',
+					'<a href="'.esc_url(self::get_project_page_url()).'">'.esc_html__('GitHub', 'wp-php-console').'</a>',
+					'<a href="'.esc_url(self::get_support_page_url()).'">'.esc_html__('Support', 'wp-php-console').'</a>',
+					'<a href="'.esc_url(self::get_reviews_page_url()).'">'.esc_html__('Review', 'wp-php-console').'</a>',
+				], $actions);
 			} );
 
-			if ( ! defined( 'DOING_AJAX' ) ) {
-				new Settings( $this->options );
+			if ( ! defined('DOING_AJAX')) {
+				new Settings($this->options);
 			}
 		}
 	}
@@ -132,16 +132,16 @@ 
 	private function set_hooks() {
 
 		// bail out if PHP Console can't be found
-		if ( ! class_exists( 'PhpConsole\Connector' ) ) {
+		if ( ! class_exists('PhpConsole\Connector')) {
 			return;
 		}
 
 		// handle translations
-		add_action( 'plugins_loaded', [ $this, 'set_locale' ] );
+		add_action('plugins_loaded', [$this, 'set_locale']);
 		// connect to PHP Console
-		add_action( 'init',           [ $this, 'connect' ], -1000 );
+		add_action('init', [$this, 'connect'], -1000);
 		// delay further PHP Console initialisation to have more context during Remote PHP execution
-		add_action( 'wp_loaded',      [ $this, 'init' ], -1000 );
+		add_action('wp_loaded', [$this, 'init'], -1000);
 	}
 
 
@@ -158,27 +158,27 @@ 
 	public function connect() {
 
 		// workaround for avoiding headers already sent warnings
-		@error_reporting( E_ALL & ~E_WARNING );
+		@error_reporting(E_ALL & ~E_WARNING);
 
-		if ( ! @session_id() ) {
+		if ( ! @session_id()) {
 			@session_start();
 		}
 
 		$connected = true;
 
-		if ( ! $this->connector instanceof PhpConsole\Connector ) {
+		if ( ! $this->connector instanceof PhpConsole\Connector) {
 			try {
 				$this->connector = PhpConsole\Connector::getInstance();
-			} catch ( \Exception $e ) {
+			} catch (\Exception $e) {
 				$connected = false;
 			}
 		}
 
 		// restore error reporting
-		@error_reporting( E_ALL );
+		@error_reporting(E_ALL);
 
 		// apply PHP Console options
-		if ( $connected ) {
+		if ($connected) {
 			$this->apply_options();
 		}
 	}
@@ -193,16 +193,16 @@ 
 	 */
 	private function get_options() {
 
-		$options = get_option( 'wp_php_console', [] );
+		$options = get_option('wp_php_console', []);
 
-		return wp_parse_args( $options, [
+		return wp_parse_args($options, [
 			'ip'       => '',
 			'password' => '',
 			'register' => false,
 			'short'    => false,
 			'ssl'      => false,
 			'stack'    => false,
-		] );
+		]);
 	}
 
 
@@ -214,31 +214,31 @@ 
 	private function apply_options() {
 
 		// bail out if not connected yet to PHP Console
-		if ( ! $this->connector instanceof PhpConsole\Connector ) {
+		if ( ! $this->connector instanceof PhpConsole\Connector) {
 			return;
 		}
 
 		// apply 'register' option to PHP Console...
-		if ( true === $this->options['register'] && ! class_exists( 'PC', false ) ) {
+		if (true === $this->options['register'] && ! class_exists('PC', false)) {
 			// ...only if PC not registered yet
 			try {
 				PhpConsole\Helper::register();
-			} catch( \Exception $e ) {
-				$this->print_notice_exception( $e );
+			} catch (\Exception $e) {
+				$this->print_notice_exception($e);
 			}
 		}
 
 		// apply 'stack' option to PHP Console
-		if ( true === $this->options['stack'] ) {
+		if (true === $this->options['stack']) {
 			$this->connector->getDebugDispatcher()->detectTraceAndSource = true;
 		}
 
 		// apply 'short' option to PHP Console
-		if ( true === $this->options['short'] ) {
+		if (true === $this->options['short']) {
 			try {
-				$this->connector->setSourcesBasePath( $_SERVER['DOCUMENT_ROOT'] );
-			} catch ( \Exception $e ) {
-				$this->print_notice_exception( $e );
+				$this->connector->setSourcesBasePath($_SERVER['DOCUMENT_ROOT']);
+			} catch (\Exception $e) {
+				$this->print_notice_exception($e);
 			}
 		}
 	}
@@ -254,100 +254,100 @@ 
 	public function init() {
 
 		// get PHP Console extension password
-		$password = trim( $this->options['password'] );
+		$password = trim($this->options['password']);
 
-		if ( empty( $password ) ) {
+		if (empty($password)) {
 
 			// display admin notice and abort if no password has been set
-			add_action( 'admin_notices', [ $this, 'password_notice' ] );
+			add_action('admin_notices', [$this, 'password_notice']);
 			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 ] );
+		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 ) {
+		if ( ! $this->connector instanceof PhpConsole\Connector) {
 
 			// workaround for avoiding headers already sent warnings
-			@error_reporting( E_ALL & ~E_WARNING );
+			@error_reporting(E_ALL & ~E_WARNING);
 
 			try {
 				$this->connector = PhpConsole\Connector::getInstance();
 				$connected       = true;
-			} catch ( \Exception $e ) {
+			} catch (\Exception $e) {
 				$connected       = false;
 			}
 
 			// restore error reporting
-			@error_reporting( E_ALL );
+			@error_reporting(E_ALL);
 
-			if ( ! $connected ) {
+			if ( ! $connected) {
 				return;
 			}
 		}
 
 		// set PHP Console password
 		try {
-			$this->connector->setPassword( $password );
-		} catch ( \Exception $e ) {
-			$this->print_notice_exception( $e );
+			$this->connector->setPassword($password);
+		} catch (\Exception $e) {
+			$this->print_notice_exception($e);
 		}
 
 		// get PHP Console handler instance
 		$handler = PhpConsole\Handler::getInstance();
 
-		if ( true !== PhpConsole\Handler::getInstance()->isStarted() ) {
+		if (true !== PhpConsole\Handler::getInstance()->isStarted()) {
 			try {
 				$handler->start();
-			} catch( \Exception $e ) {
-				$this->print_notice_exception( $e );
+			} catch (\Exception $e) {
+				$this->print_notice_exception($e);
 				return;
 			}
 		}
 
 		// enable SSL-only mode
-		if ( true === $this->options['ssl'] ) {
+		if (true === $this->options['ssl']) {
 			$this->connector->enableSslOnlyMode();
 		}
 
 		// restrict IP addresses
-		$allowedIpMasks = ! empty( $this->options['ip'] ) ? explode( ',', $this->options['ip'] ) : '';
+		$allowedIpMasks = ! empty($this->options['ip']) ? explode(',', $this->options['ip']) : '';
 
-		if ( is_array( $allowedIpMasks ) && count( $allowedIpMasks ) > 0 ) {
-			$this->connector->setAllowedIpMasks( $allowedIpMasks );
+		if (is_array($allowedIpMasks) && 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 );
+			$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 );
+			$evalProvider->addSharedVarReference('post', $_POST);
+		} catch (\Exception $e) {
+			$this->print_notice_exception($e);
 		}
 
-		$openBaseDirs = [ ABSPATH, get_template_directory() ];
+		$openBaseDirs = [ABSPATH, get_template_directory()];
 
 		try {
-			$evalProvider->addSharedVarReference( 'dirs', $openBaseDirs );
-		} catch ( \Exception $e ) {
-			$this->print_notice_exception( $e );
+			$evalProvider->addSharedVarReference('dirs', $openBaseDirs);
+		} catch (\Exception $e) {
+			$this->print_notice_exception($e);
 		}
 
-		$evalProvider->setOpenBaseDirs( $openBaseDirs );
+		$evalProvider->setOpenBaseDirs($openBaseDirs);
 
 		try {
 			$this->connector->startEvalRequestsListener();
-		} catch ( \Exception $e ) {
-			$this->print_notice_exception( $e );
+		} catch (\Exception $e) {
+			$this->print_notice_exception($e);
 		}
 	}
 
@@ -359,13 +359,13 @@ 
 	 *
 	 * @param \Exception $e Exception object
 	 */
-	public function print_notice_exception( \Exception $e ) {
+	public function print_notice_exception(\Exception $e) {
 
-		add_action( 'admin_notices', static function() use ( $e ) {
+		add_action('admin_notices', static function() use ($e) {
 
 			?>
 			<div class="error">
-				<p><?php printf( '%1$s: %2$s', self::NAME, $e->getMessage() ); ?></p>
+				<p><?php printf('%1$s: %2$s', self::NAME, $e->getMessage()); ?></p>
 			</div>
 			<?php
 
@@ -388,9 +388,9 @@ 
 		<div class="update-nag">
 			<p><?php printf(
 				/* translators: Placeholders: %1$s - WP PHP Console name, %2$s - opening HTML <a> link tag; %3$s closing HTML </a> link tag */
-				__( '%1$s: Please remember to %2$sset a password%3$s if you want to enable the terminal.', 'wp-php-console' ),
-				'<strong>' . self::NAME . '</strong>',
-				'<a href="' . esc_url( admin_url( 'options-general.php?page=wp-php-console' ) ) .'">',
+				__('%1$s: Please remember to %2$sset a password%3$s if you want to enable the terminal.', 'wp-php-console'),
+				'<strong>'.self::NAME.'</strong>',
+				'<a href="'.esc_url(admin_url('options-general.php?page=wp-php-console')).'">',
 				'</a>'
 			); ?></p>
 		</div>
@@ -407,7 +407,7 @@ 
 	 */
 	public static function get_plugin_path() {
 
-		return untrailingslashit( dirname( __DIR__ ) );
+		return untrailingslashit(dirname(__DIR__));
 	}
 
 
@@ -418,7 +418,7 @@ 
 	 */
 	public static function get_plugin_vendor_path() {
 
-		return self::get_plugin_path() . '/vendor';
+		return self::get_plugin_path().'/vendor';
 	}
 
 
@@ -483,7 +483,7 @@ 
 	 */
 	public static function get_settings_page_url() {
 
-		return admin_url( 'options-general.php?page=wp-php-console' );
+		return admin_url('options-general.php?page=wp-php-console');
 	}
 
 
@@ -496,7 +496,7 @@ 
 	 */
 	public static function is_settings_page() {
 
-		return is_admin() && isset( $_GET['page'] ) && 'page' === 'wp-php-console';
+		return is_admin() && isset($_GET['page']) && 'page' === 'wp-php-console';
 	}
 
 

src/Functions.php

Spacing +1 added lines, -1 removed lines

@@ -12,7 +12,7 @@
  * @license   http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License v3.0
  */
 
-defined( 'ABSPATH' ) or exit;
+defined('ABSPATH') or exit;
 
 
 /**

wp-php-console.php

Spacing +32 added lines, -32 removed lines

@@ -40,7 +40,7 @@ 
  * at this URL: http://www.gnu.org/licenses/gpl-3.0.html
  */
 
-defined( 'ABSPATH' ) or exit;
+defined('ABSPATH') or exit;
 
 /**
  * WP PHP Console loader.
@@ -74,14 +74,14 @@ 
 	 */
 	protected function __construct() {
 
-		register_activation_hook( __FILE__, array( $this, 'activation_check' ) );
+		register_activation_hook(__FILE__, array($this, 'activation_check'));
 
-		add_action( 'admin_init',    array( $this, 'check_environment' ) );
-		add_action( 'admin_init',    array( $this, 'add_plugin_notices' ) );
-		add_action( 'admin_notices', array( $this, 'admin_notices' ), 15 );
+		add_action('admin_init', array($this, 'check_environment'));
+		add_action('admin_init', array($this, 'add_plugin_notices'));
+		add_action('admin_notices', array($this, 'admin_notices'), 15);
 
 		// if the environment check fails, initialize the plugin
-		if ( $this->is_environment_compatible() && $this->is_wp_compatible() ) {
+		if ($this->is_environment_compatible() && $this->is_wp_compatible()) {
 			$this->init_plugin();
 		}
 	}
@@ -94,7 +94,7 @@ 
 	 */
 	public function __clone() {
 
-		_doing_it_wrong( __FUNCTION__, sprintf( 'You cannot clone instances of %s.', get_class( $this ) ), '1.5.4' );
+		_doing_it_wrong(__FUNCTION__, sprintf('You cannot clone instances of %s.', get_class($this)), '1.5.4');
 	}
 
 
@@ -105,7 +105,7 @@ 
 	 */
 	public function __wakeup() {
 
-		_doing_it_wrong( __FUNCTION__, sprintf( 'You cannot unserialize instances of %s.', get_class( $this ) ), '1.5.4' );
+		_doing_it_wrong(__FUNCTION__, sprintf('You cannot unserialize instances of %s.', get_class($this)), '1.5.4');
 	}
 
 
@@ -119,12 +119,12 @@ 
 	private function init_plugin() {
 
 		// autoload plugin and vendor files
-		$loader = require_once plugin_dir_path( __FILE__ ) . 'vendor/autoload.php';
+		$loader = require_once plugin_dir_path(__FILE__).'vendor/autoload.php';
 
 		// register plugin namespace with autoloader
-		$loader->addPsr4( 'WP_PHP_Console\\', __DIR__ . '/src' );
+		$loader->addPsr4('WP_PHP_Console\\', __DIR__.'/src');
 
-		require_once plugin_dir_path( __FILE__ ) . 'src/Functions.php';
+		require_once plugin_dir_path(__FILE__).'src/Functions.php';
 
 		wp_php_console();
 	}
@@ -141,11 +141,11 @@ 
 	 */
 	public function activation_check() {
 
-		if ( ! $this->is_environment_compatible() ) {
+		if ( ! $this->is_environment_compatible()) {
 
 			$this->deactivate_plugin();
 
-			wp_die( self::PLUGIN_NAME . ' could not be activated. ' . $this->get_environment_message() );
+			wp_die(self::PLUGIN_NAME.' could not be activated. '.$this->get_environment_message());
 		}
 	}
 
@@ -159,11 +159,11 @@ 
 	 */
 	public function check_environment() {
 
-		if ( ! $this->is_environment_compatible() && is_plugin_active( plugin_basename( __FILE__ ) ) ) {
+		if ( ! $this->is_environment_compatible() && is_plugin_active(plugin_basename(__FILE__))) {
 
 			$this->deactivate_plugin();
 
-			$this->add_admin_notice( 'bad_environment', 'error', self::PLUGIN_NAME . ' has been deactivated. ' . $this->get_environment_message() );
+			$this->add_admin_notice('bad_environment', 'error', self::PLUGIN_NAME.' has been deactivated. '.$this->get_environment_message());
 		}
 	}
 
@@ -177,14 +177,14 @@ 
 	 */
 	public function add_plugin_notices() {
 
-		if ( ! $this->is_wp_compatible() ) {
+		if ( ! $this->is_wp_compatible()) {
 
-			$this->add_admin_notice( 'update_wordpress', 'error', sprintf(
+			$this->add_admin_notice('update_wordpress', 'error', sprintf(
 				'%s requires WordPress version %s or higher. Please %supdate WordPress »%s',
-				'<strong>' . self::PLUGIN_NAME . '</strong>',
+				'<strong>'.self::PLUGIN_NAME.'</strong>',
 				self::MINIMUM_WP_VERSION,
-				'<a href="' . esc_url( admin_url( 'update-core.php' ) ) . '">', '</a>'
-			) );
+				'<a href="'.esc_url(admin_url('update-core.php')).'">', '</a>'
+			));
 		}
 	}
 
@@ -199,7 +199,7 @@ 
 	private function is_wp_compatible() {
 		global $wp_version;
 
-		return version_compare( $wp_version, self::MINIMUM_WP_VERSION, '>=' );
+		return version_compare($wp_version, self::MINIMUM_WP_VERSION, '>=');
 	}
 
 
@@ -210,10 +210,10 @@ 
 	 */
 	private function deactivate_plugin() {
 
-		deactivate_plugins( plugin_basename( __FILE__ ) );
+		deactivate_plugins(plugin_basename(__FILE__));
 
-		if ( isset( $_GET['activate'] ) ) {
-			unset( $_GET['activate'] );
+		if (isset($_GET['activate'])) {
+			unset($_GET['activate']);
 		}
 	}
 
@@ -227,9 +227,9 @@ 
 	 * @param string $class CSS class
 	 * @param string $message message content
 	 */
-	private function add_admin_notice( $slug, $class, $message ) {
+	private function add_admin_notice($slug, $class, $message) {
 
-		$this->notices[ $slug ] = array(
+		$this->notices[$slug] = array(
 			'class'   => $class,
 			'message' => $message
 		);
@@ -245,11 +245,11 @@ 
 	 */
 	public function admin_notices() {
 
-		foreach ( (array) $this->notices as $notice_key => $notice ) :
+		foreach ((array) $this->notices as $notice_key => $notice) :
 
 			?>
-			<div class="<?php echo esc_attr( $notice['class'] ); ?>">
-				<p><?php echo wp_kses( $notice['message'], array( 'a' => array( 'href' => array() ) ) ); ?></p>
+			<div class="<?php echo esc_attr($notice['class']); ?>">
+				<p><?php echo wp_kses($notice['message'], array('a' => array('href' => array()))); ?></p>
 			</div>
 			<?php
 
@@ -266,7 +266,7 @@ 
 	 */
 	private function is_environment_compatible() {
 
-		return version_compare( PHP_VERSION, self::MINIMUM_PHP_VERSION, '>=' );
+		return version_compare(PHP_VERSION, self::MINIMUM_PHP_VERSION, '>=');
 	}
 
 
@@ -279,7 +279,7 @@ 
 	 */
 	private function get_environment_message() {
 
-		return sprintf( 'The minimum PHP version required for this plugin is %1$s. You are running %2$s.', self::MINIMUM_PHP_VERSION, PHP_VERSION );
+		return sprintf('The minimum PHP version required for this plugin is %1$s. You are running %2$s.', self::MINIMUM_PHP_VERSION, PHP_VERSION);
 	}
 
 
@@ -294,7 +294,7 @@ 
 	 */
 	public static function instance() {
 
-		if ( null === self::$instance ) {
+		if (null === self::$instance) {
 			self::$instance = new self();
 		}