pryley / blackbar

plugin/Application.php

Indentation +81 added lines, -81 removed lines

@@ -11,94 +11,94 @@
 
 final class Application
 {
-    public const CONSOLE_HOOK = 'console';
-    public const ID = 'blackbar';
-    public const PROFILER_START_HOOK = 'timer:start';
-    public const PROFILER_STOP_HOOK = 'timer:stop';
+	public const CONSOLE_HOOK = 'console';
+	public const ID = 'blackbar';
+	public const PROFILER_START_HOOK = 'timer:start';
+	public const PROFILER_STOP_HOOK = 'timer:stop';
 
-    public $actions;
-    public $console;
-    public $file;
-    public $globals;
-    public $profiler;
-    public $queries;
-    public $templates;
+	public $actions;
+	public $console;
+	public $file;
+	public $globals;
+	public $profiler;
+	public $queries;
+	public $templates;
 
-    private static $instance;
+	private static $instance;
 
-    public function __construct()
-    {
-        $file = wp_normalize_path((new \ReflectionClass($this))->getFileName());
-        $this->actions = new Actions($this);
-        $this->console = new Console($this);
-        $this->file = str_replace('plugin/Application', static::ID, $file);
-        $this->globals = new Globals($this);
-        $this->profiler = new Profiler($this);
-        $this->queries = new Queries($this);
-        $this->templates = new Templates($this);
-    }
+	public function __construct()
+	{
+		$file = wp_normalize_path((new \ReflectionClass($this))->getFileName());
+		$this->actions = new Actions($this);
+		$this->console = new Console($this);
+		$this->file = str_replace('plugin/Application', static::ID, $file);
+		$this->globals = new Globals($this);
+		$this->profiler = new Profiler($this);
+		$this->queries = new Queries($this);
+		$this->templates = new Templates($this);
+	}
 
-    public function errorHandler(int $errno, string $message, string $file, int $line): bool
-    {
-        $path = explode(ABSPATH, $file);
-        $location = sprintf('%s:%s', array_pop($path), $line);
-        $this->console->store($message, (string) $errno, $location);
-        return true;
-    }
+	public function errorHandler(int $errno, string $message, string $file, int $line): bool
+	{
+		$path = explode(ABSPATH, $file);
+		$location = sprintf('%s:%s', array_pop($path), $line);
+		$this->console->store($message, (string) $errno, $location);
+		return true;
+	}
 
-    public function init(): void
-    {
-        $controller = new Controller($this);
-        add_action('all', [$controller, 'initActions']);
-        add_action('all', [$controller, 'initConsole']);
-        add_action('all', [$controller, 'initProfiler']);
-        do_action('blackbar/profiler/start'); // start profiler
-        do_action('blackbar/profiler/noise'); // measure profiler noise
-        add_action('plugins_loaded', [$controller, 'registerLanguages']);
-        add_action('init', function () use ($controller) {
-            if (!apply_filters('blackbar/enabled', current_user_can('administrator'))) {
-                return;
-            }
-            add_action('admin_enqueue_scripts', [$controller, 'enqueueAssets']);
-            add_action('wp_enqueue_scripts', [$controller, 'enqueueAssets']);
-            add_action('admin_footer', [$controller, 'renderBar'], 99999);
-            add_action('wp_footer', [$controller, 'renderBar'], 99999);
-            add_filter('admin_body_class', [$controller, 'filterBodyClasses']);
-        });
-        set_error_handler([$this, 'errorHandler'], E_ALL | E_STRICT);
-    }
+	public function init(): void
+	{
+		$controller = new Controller($this);
+		add_action('all', [$controller, 'initActions']);
+		add_action('all', [$controller, 'initConsole']);
+		add_action('all', [$controller, 'initProfiler']);
+		do_action('blackbar/profiler/start'); // start profiler
+		do_action('blackbar/profiler/noise'); // measure profiler noise
+		add_action('plugins_loaded', [$controller, 'registerLanguages']);
+		add_action('init', function () use ($controller) {
+			if (!apply_filters('blackbar/enabled', current_user_can('administrator'))) {
+				return;
+			}
+			add_action('admin_enqueue_scripts', [$controller, 'enqueueAssets']);
+			add_action('wp_enqueue_scripts', [$controller, 'enqueueAssets']);
+			add_action('admin_footer', [$controller, 'renderBar'], 99999);
+			add_action('wp_footer', [$controller, 'renderBar'], 99999);
+			add_filter('admin_body_class', [$controller, 'filterBodyClasses']);
+		});
+		set_error_handler([$this, 'errorHandler'], E_ALL | E_STRICT);
+	}
 
-    /**
-     * @return static
-     */
-    public static function load()
-    {
-        if (empty(static::$instance)) {
-            static::$instance = new static();
-        }
-        return static::$instance;
-    }
+	/**
+	 * @return static
+	 */
+	public static function load()
+	{
+		if (empty(static::$instance)) {
+			static::$instance = new static();
+		}
+		return static::$instance;
+	}
 
-    public function path(string $file = '', bool $realpath = true): string
-    {
-        $path = $realpath
-            ? plugin_dir_path($this->file)
-            : trailingslashit(WP_PLUGIN_DIR).basename(dirname($this->file));
-        return trailingslashit($path).ltrim(trim($file), '/');
-    }
+	public function path(string $file = '', bool $realpath = true): string
+	{
+		$path = $realpath
+			? plugin_dir_path($this->file)
+			: trailingslashit(WP_PLUGIN_DIR).basename(dirname($this->file));
+		return trailingslashit($path).ltrim(trim($file), '/');
+	}
 
-    public function render(string $view, array $data = []): void
-    {
-        $file = $this->path(sprintf('views/%s.php', str_replace('.php', '', $view)));
-        if (!file_exists($file)) {
-            return;
-        }
-        extract($data);
-        include $file;
-    }
+	public function render(string $view, array $data = []): void
+	{
+		$file = $this->path(sprintf('views/%s.php', str_replace('.php', '', $view)));
+		if (!file_exists($file)) {
+			return;
+		}
+		extract($data);
+		include $file;
+	}
 
-    public function url(string $path = ''): string
-    {
-        return esc_url(plugin_dir_url($this->file).ltrim(trim($path), '/'));
-    }
+	public function url(string $path = ''): string
+	{
+		return esc_url(plugin_dir_url($this->file).ltrim(trim($path), '/'));
+	}
 }

plugin/Modules/Globals.php

Indentation +64 added lines, -64 removed lines

@@ -6,75 +6,75 @@
 
 class Globals implements Module
 {
-    /**
-     * @var Application
-     */
-    protected $app;
-    /**
-     * @var array
-     */
-    protected $entries;
+	/**
+	 * @var Application
+	 */
+	protected $app;
+	/**
+	 * @var array
+	 */
+	protected $entries;
 
-    public function __construct(Application $app)
-    {
-        $this->app = $app;
-        $this->entries = [];
-    }
+	public function __construct(Application $app)
+	{
+		$this->app = $app;
+		$this->entries = [];
+	}
 
-    public function entries(): array
-    {
-        if (!empty($this->entries)) {
-            return $this->entries;
-        }
-        $globals = [
-            'INPUT_COOKIE' => $_COOKIE,
-            'INPUT_ENV' => $_ENV,
-            'INPUT_GET' => $_GET,
-            'INPUT_POST' => $_POST,
-            'INPUT_SERVER' => $_SERVER,
-        ];
-        if (is_admin() && $screen = get_current_screen()) {
-            $reflection = new \ReflectionClass($screen);
-            $properties = $reflection->getProperties(\ReflectionProperty::IS_PUBLIC);
-            $values = [];
-            foreach ($properties as $property) {
-                $values[$property->getName()] = $property->getValue($screen);
-            }
-            $globals['WP_Screen'] = $values;
-        }
-        $globals = apply_filters('blackbar/globals', $globals);
-        $globals = array_filter($globals);
-        foreach ($globals as $key => $values) {
-            $this->entries[] = [
-                'name' => $key,
-                'value' => var_export($values, true),
-            ];
-        }
-        return $this->entries;
-    }
+	public function entries(): array
+	{
+		if (!empty($this->entries)) {
+			return $this->entries;
+		}
+		$globals = [
+			'INPUT_COOKIE' => $_COOKIE,
+			'INPUT_ENV' => $_ENV,
+			'INPUT_GET' => $_GET,
+			'INPUT_POST' => $_POST,
+			'INPUT_SERVER' => $_SERVER,
+		];
+		if (is_admin() && $screen = get_current_screen()) {
+			$reflection = new \ReflectionClass($screen);
+			$properties = $reflection->getProperties(\ReflectionProperty::IS_PUBLIC);
+			$values = [];
+			foreach ($properties as $property) {
+				$values[$property->getName()] = $property->getValue($screen);
+			}
+			$globals['WP_Screen'] = $values;
+		}
+		$globals = apply_filters('blackbar/globals', $globals);
+		$globals = array_filter($globals);
+		foreach ($globals as $key => $values) {
+			$this->entries[] = [
+				'name' => $key,
+				'value' => var_export($values, true),
+			];
+		}
+		return $this->entries;
+	}
 
-    public function hasEntries(): bool
-    {
-        return !empty($this->entries());
-    }
+	public function hasEntries(): bool
+	{
+		return !empty($this->entries());
+	}
 
-    public function id(): string
-    {
-        return 'glbb-globals';
-    }
+	public function id(): string
+	{
+		return 'glbb-globals';
+	}
 
-    public function isVisible(): bool
-    {
-        return true;
-    }
+	public function isVisible(): bool
+	{
+		return true;
+	}
 
-    public function label(): string
-    {
-        return __('Globals', 'blackbar');
-    }
+	public function label(): string
+	{
+		return __('Globals', 'blackbar');
+	}
 
-    public function render(): void
-    {
-        $this->app->render('panels/globals', ['globals' => $this]);
-    }
+	public function render(): void
+	{
+		$this->app->render('panels/globals', ['globals' => $this]);
+	}
 }

plugin/Modules/Profiler.php

Indentation +126 added lines, -126 removed lines

@@ -6,130 +6,130 @@
 
 class Profiler implements Module
 {
-    /**
-     * @var Application
-     */
-    protected $app;
-    /**
-     * @var float
-     */
-    protected $noise;
-    /**
-     * @var float
-     */
-    protected $start;
-    /**
-     * @var float
-     */
-    protected $stop;
-    /**
-     * @var array
-     */
-    protected $timer;
-    /**
-     * @var array
-     */
-    protected $timers;
-
-    public function __construct(Application $app)
-    {
-        $this->app = $app;
-        $this->noise = floatval(0);
-        $this->start = floatval(0);
-        $this->stop = floatval(0);
-        $this->timer = [];
-        $this->timers = [];
-    }
-
-    public function entries(): array
-    {
-        $entries = [];
-        foreach ($this->timers as $timer) {
-            $timer['memory'] = round($timer['memory'] / 1000); // convert bytes to KB
-            $timer['time'] = $this->formatTime($timer['time']);
-            $entries[] = $timer;
-        }
-        return $entries;
-    }
-
-    public function hasEntries(): bool
-    {
-        return !empty($this->timers);
-    }
-
-    public function id(): string
-    {
-        return 'glbb-profiler';
-    }
-
-    public function isVisible(): bool
-    {
-        return !empty($this->timers);
-    }
-
-    public function label(): string
-    {
-        $label = __('Profiler', 'blackbar');
-        $time = $this->totalTime();
-        if ($time > 0) {
-            $info = sprintf('<span class="glbb-link-info">(%s)</span>', $this->formatTime($time));
-            $label = sprintf('%s %s', $label, $info);
-        }
-        return $label;
-    }
-
-    public function render(): void
-    {
-        $this->app->render('panels/profiler', ['profiler' => $this]);
-    }
-
-    public function setNoise(float $microtime): void
-    {
-        $this->noise = $this->start - $microtime;
-    }
-
-    public function setStart(float $microtime): void
-    {
-        $this->start = $microtime;
-    }
-
-    public function setStop(float $microtime): void
-    {
-        $this->stop = $microtime;
-    }
-
-    public function start(string $name): void
-    {
-        $this->timer = [
-            'memory' => memory_get_peak_usage(),
-            'name' => $name,
-            'start' => microtime(true),
-            'stop' => floatval(0),
-            'time' => floatval(0),
-        ];
-    }
-
-    public function stop(string $name): void
-    {
-        if (empty($this->timer)) {
-            return;
-        }
-        $this->timer['stop'] = microtime(true) - $this->noise;
-        $this->timer['time'] = $this->timer['stop'] - $this->timer['start'];
-        $this->timers[] = $this->timer;
-        $this->timer = []; // reset timer
-    }
-
-    public function totalTime(): float
-    {
-        return array_sum(wp_list_pluck($this->timers, 'time'));
-    }
-
-    protected function formatTime(float $time): string
-    {
-        if ($time < 100) {
-            return sprintf('%.3f µs', $time);
-        }
-        return sprintf('%.3f ms', $time * 1000);
-    }
+	/**
+	 * @var Application
+	 */
+	protected $app;
+	/**
+	 * @var float
+	 */
+	protected $noise;
+	/**
+	 * @var float
+	 */
+	protected $start;
+	/**
+	 * @var float
+	 */
+	protected $stop;
+	/**
+	 * @var array
+	 */
+	protected $timer;
+	/**
+	 * @var array
+	 */
+	protected $timers;
+
+	public function __construct(Application $app)
+	{
+		$this->app = $app;
+		$this->noise = floatval(0);
+		$this->start = floatval(0);
+		$this->stop = floatval(0);
+		$this->timer = [];
+		$this->timers = [];
+	}
+
+	public function entries(): array
+	{
+		$entries = [];
+		foreach ($this->timers as $timer) {
+			$timer['memory'] = round($timer['memory'] / 1000); // convert bytes to KB
+			$timer['time'] = $this->formatTime($timer['time']);
+			$entries[] = $timer;
+		}
+		return $entries;
+	}
+
+	public function hasEntries(): bool
+	{
+		return !empty($this->timers);
+	}
+
+	public function id(): string
+	{
+		return 'glbb-profiler';
+	}
+
+	public function isVisible(): bool
+	{
+		return !empty($this->timers);
+	}
+
+	public function label(): string
+	{
+		$label = __('Profiler', 'blackbar');
+		$time = $this->totalTime();
+		if ($time > 0) {
+			$info = sprintf('<span class="glbb-link-info">(%s)</span>', $this->formatTime($time));
+			$label = sprintf('%s %s', $label, $info);
+		}
+		return $label;
+	}
+
+	public function render(): void
+	{
+		$this->app->render('panels/profiler', ['profiler' => $this]);
+	}
+
+	public function setNoise(float $microtime): void
+	{
+		$this->noise = $this->start - $microtime;
+	}
+
+	public function setStart(float $microtime): void
+	{
+		$this->start = $microtime;
+	}
+
+	public function setStop(float $microtime): void
+	{
+		$this->stop = $microtime;
+	}
+
+	public function start(string $name): void
+	{
+		$this->timer = [
+			'memory' => memory_get_peak_usage(),
+			'name' => $name,
+			'start' => microtime(true),
+			'stop' => floatval(0),
+			'time' => floatval(0),
+		];
+	}
+
+	public function stop(string $name): void
+	{
+		if (empty($this->timer)) {
+			return;
+		}
+		$this->timer['stop'] = microtime(true) - $this->noise;
+		$this->timer['time'] = $this->timer['stop'] - $this->timer['start'];
+		$this->timers[] = $this->timer;
+		$this->timer = []; // reset timer
+	}
+
+	public function totalTime(): float
+	{
+		return array_sum(wp_list_pluck($this->timers, 'time'));
+	}
+
+	protected function formatTime(float $time): string
+	{
+		if ($time < 100) {
+			return sprintf('%.3f µs', $time);
+		}
+		return sprintf('%.3f ms', $time * 1000);
+	}
 }

plugin/Modules/Queries.php

Indentation +88 added lines, -88 removed lines

@@ -6,100 +6,100 @@
 
 class Queries implements Module
 {
-    /**
-     * @var Application
-     */
-    protected $app;
+	/**
+	 * @var Application
+	 */
+	protected $app;
 
-    public function __construct(Application $app)
-    {
-        $this->app = $app;
-    }
+	public function __construct(Application $app)
+	{
+		$this->app = $app;
+	}
 
-    public function entries(): array
-    {
-        global $wpdb;
-        $entries = [];
-        $index = 0;
-        $search = [
-            'FROM', 'GROUP BY', 'INNER JOIN', 'LEFT JOIN', 'LIMIT',
-            'ON DUPLICATE KEY UPDATE', 'ORDER BY', 'OFFSET', ' SET', 'WHERE',
-        ];
-        $replace = array_map(function ($value) {
-            return PHP_EOL.$value;
-        }, $search);
-        foreach ($wpdb->queries as $query) {
-            $miliseconds = number_format(round($query[1] * 1000, 4), 4);
-            $sql = preg_replace('/\s\s+/', ' ', trim($query[0]));
-            $sql = str_replace(PHP_EOL, ' ', $sql);
-            $sql = str_replace(['( ',' )',' ,'], ['(',')',','], $sql);
-            $sql = str_replace($search, $replace, $sql);
-            $parts = explode(PHP_EOL, $sql);
-            $sql = array_reduce($parts, function ($carry, $part) {
-                if (str_starts_with($part, 'SELECT') && strlen($part) > 100) {
-                    $part = preg_replace('/\s*(,)\s*/', ','.PHP_EOL.'  ', $part);
-                }
-                if (str_starts_with($part, 'WHERE')) {
-                    $part = str_replace('AND', PHP_EOL.'  AND', $part);
-                }
-                return $carry.$part.PHP_EOL;
-            });
-            $trace = explode(', ', $query[2]);
-            $entries[] = [
-                'index' => $index++,
-                'sql' => $sql,
-                'time' => $miliseconds,
-                'trace' => array_reverse($trace, true),
-            ];
-        }
-        uasort($entries, [$this, 'sortByTime']);
-        return $entries;
-    }
+	public function entries(): array
+	{
+		global $wpdb;
+		$entries = [];
+		$index = 0;
+		$search = [
+			'FROM', 'GROUP BY', 'INNER JOIN', 'LEFT JOIN', 'LIMIT',
+			'ON DUPLICATE KEY UPDATE', 'ORDER BY', 'OFFSET', ' SET', 'WHERE',
+		];
+		$replace = array_map(function ($value) {
+			return PHP_EOL.$value;
+		}, $search);
+		foreach ($wpdb->queries as $query) {
+			$miliseconds = number_format(round($query[1] * 1000, 4), 4);
+			$sql = preg_replace('/\s\s+/', ' ', trim($query[0]));
+			$sql = str_replace(PHP_EOL, ' ', $sql);
+			$sql = str_replace(['( ',' )',' ,'], ['(',')',','], $sql);
+			$sql = str_replace($search, $replace, $sql);
+			$parts = explode(PHP_EOL, $sql);
+			$sql = array_reduce($parts, function ($carry, $part) {
+				if (str_starts_with($part, 'SELECT') && strlen($part) > 100) {
+					$part = preg_replace('/\s*(,)\s*/', ','.PHP_EOL.'  ', $part);
+				}
+				if (str_starts_with($part, 'WHERE')) {
+					$part = str_replace('AND', PHP_EOL.'  AND', $part);
+				}
+				return $carry.$part.PHP_EOL;
+			});
+			$trace = explode(', ', $query[2]);
+			$entries[] = [
+				'index' => $index++,
+				'sql' => $sql,
+				'time' => $miliseconds,
+				'trace' => array_reverse($trace, true),
+			];
+		}
+		uasort($entries, [$this, 'sortByTime']);
+		return $entries;
+	}
 
-    public function hasEntries(): bool
-    {
-        global $wpdb;
-        return !empty($wpdb->queries);
-    }
+	public function hasEntries(): bool
+	{
+		global $wpdb;
+		return !empty($wpdb->queries);
+	}
 
-    public function id(): string
-    {
-        return 'glbb-queries';
-    }
+	public function id(): string
+	{
+		return 'glbb-queries';
+	}
 
-    public function isVisible(): bool
-    {
-        return true;
-    }
+	public function isVisible(): bool
+	{
+		return true;
+	}
 
-    public function label(): string
-    {
-        $label = __('SQL', 'blackbar');
-        if (!defined('SAVEQUERIES') || !SAVEQUERIES) {
-            return $label;
-        }
-        global $wpdb;
-        $queryTime = 0;
-        foreach ($wpdb->queries as $query) {
-            $queryTime += $query[1];
-        }
-        $queryTime = number_format($queryTime * 1000, 2);
-        $queriesCount = sprintf('<span class="glbb-queries-count">%s</span>', count($wpdb->queries));
-        $queriesTime = sprintf('<span class="glbb-queries-time">%s</span>', $queryTime);
-        $info = sprintf('<span class="glbb-link-info">(%s / %s ms)</span>', $queriesCount, $queriesTime);
-        return sprintf('%s %s', $label, $info);
-    }
+	public function label(): string
+	{
+		$label = __('SQL', 'blackbar');
+		if (!defined('SAVEQUERIES') || !SAVEQUERIES) {
+			return $label;
+		}
+		global $wpdb;
+		$queryTime = 0;
+		foreach ($wpdb->queries as $query) {
+			$queryTime += $query[1];
+		}
+		$queryTime = number_format($queryTime * 1000, 2);
+		$queriesCount = sprintf('<span class="glbb-queries-count">%s</span>', count($wpdb->queries));
+		$queriesTime = sprintf('<span class="glbb-queries-time">%s</span>', $queryTime);
+		$info = sprintf('<span class="glbb-link-info">(%s / %s ms)</span>', $queriesCount, $queriesTime);
+		return sprintf('%s %s', $label, $info);
+	}
 
-    public function render(): void
-    {
-        $this->app->render('panels/queries', ['queries' => $this]);
-    }
+	public function render(): void
+	{
+		$this->app->render('panels/queries', ['queries' => $this]);
+	}
 
-    protected function sortByTime(array $a, array $b): int
-    {
-        if ($a['time'] !== $b['time']) {
-            return ($a['time'] > $b['time']) ? -1 : 1;
-        }
-        return 0;
-    }
+	protected function sortByTime(array $a, array $b): int
+	{
+		if ($a['time'] !== $b['time']) {
+			return ($a['time'] > $b['time']) ? -1 : 1;
+		}
+		return 0;
+	}
 }

plugin/Modules/Console.php

Indentation +130 added lines, -130 removed lines

@@ -7,145 +7,145 @@
 
 class Console implements Module
 {
-    public const ERROR_CODES = [
-        E_ERROR => 'error', // 1
-        E_WARNING => 'warning', // 2
-        E_NOTICE => 'notice', // 8
-        E_STRICT => 'strict', // 2048
-        E_DEPRECATED => 'deprecated', // 8192
-    ];
+	public const ERROR_CODES = [
+		E_ERROR => 'error', // 1
+		E_WARNING => 'warning', // 2
+		E_NOTICE => 'notice', // 8
+		E_STRICT => 'strict', // 2048
+		E_DEPRECATED => 'deprecated', // 8192
+	];
 
-    public const MAPPED_ERROR_CODES = [
-        'debug' => 0,
-        'info' => E_NOTICE,
-        'deprecated' => E_DEPRECATED, // 8192
-        'error' => E_ERROR, // 1
-        'notice' => E_NOTICE, // 8
-        'strict' => E_STRICT, // 2048
-        'warning' => E_WARNING, // 2
-        'critical' => E_ERROR, // 1
-        'alert' => E_ERROR, // 1
-        'emergency' => E_ERROR, // 1
-    ];
+	public const MAPPED_ERROR_CODES = [
+		'debug' => 0,
+		'info' => E_NOTICE,
+		'deprecated' => E_DEPRECATED, // 8192
+		'error' => E_ERROR, // 1
+		'notice' => E_NOTICE, // 8
+		'strict' => E_STRICT, // 2048
+		'warning' => E_WARNING, // 2
+		'critical' => E_ERROR, // 1
+		'alert' => E_ERROR, // 1
+		'emergency' => E_ERROR, // 1
+	];
 
-    /**
-     * @var Application
-     */
-    protected $app;
-    /**
-     * @var array
-     */
-    protected $entries;
+	/**
+	 * @var Application
+	 */
+	protected $app;
+	/**
+	 * @var array
+	 */
+	protected $entries;
 
-    public function __construct(Application $app)
-    {
-        $this->app = $app;
-        $this->entries = [];
-    }
+	public function __construct(Application $app)
+	{
+		$this->app = $app;
+		$this->entries = [];
+	}
 
-    public function entries(): array
-    {
-        $entries = [];
-        foreach ($this->entries as $entry) {
-            $entry['name'] = ucfirst($entry['errname']);
-            if ($entry['count'] > 1) {
-                $entry['name'] = sprintf('%s (%s)', $entry['name'], $entry['count']);
-            }
-            $entries[] = $entry;
-        }
-        return $entries;
-    }
+	public function entries(): array
+	{
+		$entries = [];
+		foreach ($this->entries as $entry) {
+			$entry['name'] = ucfirst($entry['errname']);
+			if ($entry['count'] > 1) {
+				$entry['name'] = sprintf('%s (%s)', $entry['name'], $entry['count']);
+			}
+			$entries[] = $entry;
+		}
+		return $entries;
+	}
 
-    public function hasEntries(): bool
-    {
-        return !empty($this->entries);
-    }
+	public function hasEntries(): bool
+	{
+		return !empty($this->entries);
+	}
 
-    public function id(): string
-    {
-        return 'glbb-console';
-    }
+	public function id(): string
+	{
+		return 'glbb-console';
+	}
 
-    public function isVisible(): bool
-    {
-        return true;
-    }
+	public function isVisible(): bool
+	{
+		return true;
+	}
 
-    public function label(): string
-    {
-        $class = '';
-        $entryCount = count($this->entries);
-        $errorCount = 0;
-        $label = __('Console', 'blackbar');
-        foreach ($this->entries as $entry) {
-            if (in_array($entry['errno'], [E_WARNING])) {
-                $class = 'glbb-warning';
-            }
-            if (in_array($entry['errno'], [E_ERROR])) {
-                ++$errorCount;
-            }
-        }
-        if ($errorCount > 0) {
-            $class = 'glbb-error';
-            $info = sprintf('<span class="glbb-link-info">(%d, %d!)</span>', $entryCount, $errorCount);
-            $label = sprintf('%s %s', $label, $info);
-        } elseif ($entryCount > 0) {
-            $info = sprintf('<span class="glbb-link-info">(%d)</span>', $entryCount);
-            $label = sprintf('%s %s', $label, $info);
-        }
-        return sprintf('<span class="%s">%s</span>', $class, $label);
-    }
+	public function label(): string
+	{
+		$class = '';
+		$entryCount = count($this->entries);
+		$errorCount = 0;
+		$label = __('Console', 'blackbar');
+		foreach ($this->entries as $entry) {
+			if (in_array($entry['errno'], [E_WARNING])) {
+				$class = 'glbb-warning';
+			}
+			if (in_array($entry['errno'], [E_ERROR])) {
+				++$errorCount;
+			}
+		}
+		if ($errorCount > 0) {
+			$class = 'glbb-error';
+			$info = sprintf('<span class="glbb-link-info">(%d, %d!)</span>', $entryCount, $errorCount);
+			$label = sprintf('%s %s', $label, $info);
+		} elseif ($entryCount > 0) {
+			$info = sprintf('<span class="glbb-link-info">(%d)</span>', $entryCount);
+			$label = sprintf('%s %s', $label, $info);
+		}
+		return sprintf('<span class="%s">%s</span>', $class, $label);
+	}
 
-    public function render(): void
-    {
-        $this->app->render('panels/console', ['console' => $this]);
-    }
+	public function render(): void
+	{
+		$this->app->render('panels/console', ['console' => $this]);
+	}
 
-    public function store(string $message, string $errno = '', string $location = ''): void
-    {
-        if (is_numeric($errno)) {
-            // entry likely stored by set_error_handler()
-            $errname = 'Unknown';
-            if (array_key_exists((int) $errno, static::ERROR_CODES)) {
-                $errname = static::ERROR_CODES[$errno];
-            }
-        } else {
-            // entry likely stored by filter hook
-            $errname = 'Debug';
-            if (array_key_exists($errno, static::MAPPED_ERROR_CODES)) {
-                $errname = $errno;
-                $errno = static::MAPPED_ERROR_CODES[$errno];
-            }
-        }
-        $errname = strtolower($errname);
-        $hash = md5($errno.$errname.$message.$location);
-        if (array_key_exists($hash, $this->entries)) {
-            ++$this->entries[$hash]['count'];
-        } else {
-            $this->entries[$hash] = [
-                'count' => 0,
-                'errname' => $errname,
-                'errno' => (int) $errno,
-                'message' => $this->normalizeMessage($message, $location),
-            ];
-        };
-    }
+	public function store(string $message, string $errno = '', string $location = ''): void
+	{
+		if (is_numeric($errno)) {
+			// entry likely stored by set_error_handler()
+			$errname = 'Unknown';
+			if (array_key_exists((int) $errno, static::ERROR_CODES)) {
+				$errname = static::ERROR_CODES[$errno];
+			}
+		} else {
+			// entry likely stored by filter hook
+			$errname = 'Debug';
+			if (array_key_exists($errno, static::MAPPED_ERROR_CODES)) {
+				$errname = $errno;
+				$errno = static::MAPPED_ERROR_CODES[$errno];
+			}
+		}
+		$errname = strtolower($errname);
+		$hash = md5($errno.$errname.$message.$location);
+		if (array_key_exists($hash, $this->entries)) {
+			++$this->entries[$hash]['count'];
+		} else {
+			$this->entries[$hash] = [
+				'count' => 0,
+				'errname' => $errname,
+				'errno' => (int) $errno,
+				'message' => $this->normalizeMessage($message, $location),
+			];
+		};
+	}
 
-    protected function normalizeMessage($message, string $location): string
-    {
-        error_log('1:: '.$message);
-        if ($message instanceof \DateTime) {
-            $message = $message->format('Y-m-d H:i:s');
-        } elseif (is_object($message) || is_array($message)) {
-            $message = (new Dump())->dump($message);
-        } else {
-            $message = esc_html(trim((string) $message));
-        }
-        $location = trim($location);
-        if (!empty($location)) {
-            $location = str_replace([WP_CONTENT_DIR, ABSPATH], '', $location);
-            $location = sprintf('[%s] ', $location);
-        }
-        return sprintf('%s%s', $location, (string) $message);
-    }
+	protected function normalizeMessage($message, string $location): string
+	{
+		error_log('1:: '.$message);
+		if ($message instanceof \DateTime) {
+			$message = $message->format('Y-m-d H:i:s');
+		} elseif (is_object($message) || is_array($message)) {
+			$message = (new Dump())->dump($message);
+		} else {
+			$message = esc_html(trim((string) $message));
+		}
+		$location = trim($location);
+		if (!empty($location)) {
+			$location = str_replace([WP_CONTENT_DIR, ABSPATH], '', $location);
+			$location = sprintf('[%s] ', $location);
+		}
+		return sprintf('%s%s', $location, (string) $message);
+	}
 }

plugin/Modules/Actions.php

Indentation +156 added lines, -156 removed lines

@@ -6,172 +6,172 @@
 
 class Actions implements Module
 {
-    /**
-     * @var Application
-     */
-    protected $app;
-    /**
-     * @var array
-     */
-    protected $entries;
-    /**
-     * @var array
-     */
-    protected $hooks;
-    /**
-     * @var int
-     */
-    protected $totalActions;
-    /**
-     * @var float
-     */
-    protected $totalTime;
+	/**
+	 * @var Application
+	 */
+	protected $app;
+	/**
+	 * @var array
+	 */
+	protected $entries;
+	/**
+	 * @var array
+	 */
+	protected $hooks;
+	/**
+	 * @var int
+	 */
+	protected $totalActions;
+	/**
+	 * @var float
+	 */
+	protected $totalTime;
 
-    public function __construct(Application $app)
-    {
-        $this->app = $app;
-        $this->entries = [];
-        $this->hooks = [];
-        $this->totalActions = 0;
-        $this->totalTime = (float) 0;
-    }
+	public function __construct(Application $app)
+	{
+		$this->app = $app;
+		$this->entries = [];
+		$this->hooks = [];
+		$this->totalActions = 0;
+		$this->totalTime = (float) 0;
+	}
 
-    public function callbacksForHook(string $action): void
-    {
-        global $wp_filter;
-        if (!isset($this->hooks[$action]) || !isset($wp_filter[$action])) {
-            return;
-        }
-        $this->hooks[$action]['callbacks_count'] = 0;
-        foreach ($wp_filter[$action] as $priority => $callbacks) {
-            if (!array_key_exists($priority, $this->hooks[$action]['callbacks'])) {
-                $this->hooks[$action]['callbacks'][$priority] = [];
-            }
-            foreach ($callbacks as $callback) {
-                if (is_array($callback['function']) && 2 === count($callback['function'])) {
-                    list($object, $method) = $callback['function'];
-                    if (is_object($object)) {
-                        $object = get_class($object);
-                        $reflection = new \ReflectionClass($object);
-                        if (str_starts_with($reflection->getNamespaceName(), 'GeminiLabs\BlackBar')) {
-                            continue; // skip blackbar callbacks
-                        }
-                    }
-                    $this->hooks[$action]['callbacks'][$priority][] = sprintf('%s::%s', $object, $method);
-                } elseif (is_object($callback['function'])) {
-                    $this->hooks[$action]['callbacks'][$priority][] = get_class($callback['function']);
-                } else {
-                    $this->hooks[$action]['callbacks'][$priority][] = $callback['function'];
-                }
-                ++$this->hooks[$action]['callbacks_count'];
-            }
-        }
-    }
+	public function callbacksForHook(string $action): void
+	{
+		global $wp_filter;
+		if (!isset($this->hooks[$action]) || !isset($wp_filter[$action])) {
+			return;
+		}
+		$this->hooks[$action]['callbacks_count'] = 0;
+		foreach ($wp_filter[$action] as $priority => $callbacks) {
+			if (!array_key_exists($priority, $this->hooks[$action]['callbacks'])) {
+				$this->hooks[$action]['callbacks'][$priority] = [];
+			}
+			foreach ($callbacks as $callback) {
+				if (is_array($callback['function']) && 2 === count($callback['function'])) {
+					list($object, $method) = $callback['function'];
+					if (is_object($object)) {
+						$object = get_class($object);
+						$reflection = new \ReflectionClass($object);
+						if (str_starts_with($reflection->getNamespaceName(), 'GeminiLabs\BlackBar')) {
+							continue; // skip blackbar callbacks
+						}
+					}
+					$this->hooks[$action]['callbacks'][$priority][] = sprintf('%s::%s', $object, $method);
+				} elseif (is_object($callback['function'])) {
+					$this->hooks[$action]['callbacks'][$priority][] = get_class($callback['function']);
+				} else {
+					$this->hooks[$action]['callbacks'][$priority][] = $callback['function'];
+				}
+				++$this->hooks[$action]['callbacks_count'];
+			}
+		}
+	}
 
-    public function entries(): array
-    {
-        if (class_exists('Debug_Bar_Slow_Actions')) {
-            return [];
-        }
-        if (!empty($this->entries) || empty($this->hooks)) {
-            return $this->entries;
-        }
-        $orderedActions = array_keys($this->hooks);
-        foreach ($this->hooks as $action => $data) {
-            $total = $this->totalTimeForHook($data);
-            $this->hooks[$action]['total'] = $total;
-            $this->totalTime += $total;
-            $this->totalActions += $data['count'];
-            $this->callbacksForHook($action);
-        }
-        $this->hooks = array_filter($this->hooks, function ($hook) {
-            return !empty($hook['callbacks_count']); // skip blackbar callbacks
-        });
-        uasort($this->hooks, [$this, 'sortByTime']);
-        $this->entries = array_slice($this->hooks, 0, 50); // return the 50 slowest actions
-        $order = array_intersect($orderedActions, array_keys($this->entries));
-        foreach ($order as $index => $action) {
-            $this->entries[$action]['index'] = $index;
-        }
-        return $this->entries;
-    }
+	public function entries(): array
+	{
+		if (class_exists('Debug_Bar_Slow_Actions')) {
+			return [];
+		}
+		if (!empty($this->entries) || empty($this->hooks)) {
+			return $this->entries;
+		}
+		$orderedActions = array_keys($this->hooks);
+		foreach ($this->hooks as $action => $data) {
+			$total = $this->totalTimeForHook($data);
+			$this->hooks[$action]['total'] = $total;
+			$this->totalTime += $total;
+			$this->totalActions += $data['count'];
+			$this->callbacksForHook($action);
+		}
+		$this->hooks = array_filter($this->hooks, function ($hook) {
+			return !empty($hook['callbacks_count']); // skip blackbar callbacks
+		});
+		uasort($this->hooks, [$this, 'sortByTime']);
+		$this->entries = array_slice($this->hooks, 0, 50); // return the 50 slowest actions
+		$order = array_intersect($orderedActions, array_keys($this->entries));
+		foreach ($order as $index => $action) {
+			$this->entries[$action]['index'] = $index;
+		}
+		return $this->entries;
+	}
 
-    public function hasEntries(): bool
-    {
-        return !empty($this->entries());
-    }
+	public function hasEntries(): bool
+	{
+		return !empty($this->entries());
+	}
 
-    public function id(): string
-    {
-        return 'glbb-actions';
-    }
+	public function id(): string
+	{
+		return 'glbb-actions';
+	}
 
-    public function isVisible(): bool
-    {
-        return true;
-    }
+	public function isVisible(): bool
+	{
+		return true;
+	}
 
-    public function label(): string
-    {
-        $label = __('Hooks', 'blackbar');
-        if (class_exists('Debug_Bar_Slow_Actions')) {
-            return $label;
-        }
-        $this->entries(); // calculates the totalTime
-        if ($this->totalTime > 0) {
-            $info = sprintf('<span class="glbb-link-info">(<span class="glbb-actions-time">%.2f</span> ms)</span>', $this->totalTime);
-            $label = sprintf('%s %s', $label, $info);
-        }
-        return $label;
-    }
+	public function label(): string
+	{
+		$label = __('Hooks', 'blackbar');
+		if (class_exists('Debug_Bar_Slow_Actions')) {
+			return $label;
+		}
+		$this->entries(); // calculates the totalTime
+		if ($this->totalTime > 0) {
+			$info = sprintf('<span class="glbb-link-info">(<span class="glbb-actions-time">%.2f</span> ms)</span>', $this->totalTime);
+			$label = sprintf('%s %s', $label, $info);
+		}
+		return $label;
+	}
 
-    public function render(): void
-    {
-        $this->app->render('panels/actions', ['actions' => $this]);
-    }
+	public function render(): void
+	{
+		$this->app->render('panels/actions', ['actions' => $this]);
+	}
 
-    public function startTimer(): void
-    {
-        $action = current_filter();
-        if (!isset($this->hooks[$action])) {
-            $this->hooks[$action] = [
-                'callbacks' => [],
-                'count' => 0,
-                'stack' => [],
-                'time' => [],
-            ];
-            add_action($action, [$this, 'stopTimer'], 9999); // @phpstan-ignore-line
-        }
-        ++$this->hooks[$action]['count'];
-        array_push($this->hooks[$action]['stack'], ['start' => microtime(true)]);
-    }
+	public function startTimer(): void
+	{
+		$action = current_filter();
+		if (!isset($this->hooks[$action])) {
+			$this->hooks[$action] = [
+				'callbacks' => [],
+				'count' => 0,
+				'stack' => [],
+				'time' => [],
+			];
+			add_action($action, [$this, 'stopTimer'], 9999); // @phpstan-ignore-line
+		}
+		++$this->hooks[$action]['count'];
+		array_push($this->hooks[$action]['stack'], ['start' => microtime(true)]);
+	}
 
-    /**
-     * @param mixed $filteredValue
-     * @return mixed
-     */
-    public function stopTimer($filteredValue = null)
-    {
-        $time = array_pop($this->hooks[current_filter()]['stack']);
-        $time['stop'] = microtime(true);
-        array_push($this->hooks[current_filter()]['time'], $time);
-        return $filteredValue; // In case this was a filter.
-    }
+	/**
+	 * @param mixed $filteredValue
+	 * @return mixed
+	 */
+	public function stopTimer($filteredValue = null)
+	{
+		$time = array_pop($this->hooks[current_filter()]['stack']);
+		$time['stop'] = microtime(true);
+		array_push($this->hooks[current_filter()]['time'], $time);
+		return $filteredValue; // In case this was a filter.
+	}
 
-    public function totalTimeForHook(array $data): float
-    {
-        $total = 0;
-        foreach ($data['time'] as $time) {
-            $total += ($time['stop'] - $time['start']) * 1000;
-        }
-        return (float) $total;
-    }
+	public function totalTimeForHook(array $data): float
+	{
+		$total = 0;
+		foreach ($data['time'] as $time) {
+			$total += ($time['stop'] - $time['start']) * 1000;
+		}
+		return (float) $total;
+	}
 
-    protected function sortByTime(array $a, array $b): int
-    {
-        if ($a['total'] !== $b['total']) {
-            return ($a['total'] > $b['total']) ? -1 : 1;
-        }
-        return 0;
-    }
+	protected function sortByTime(array $a, array $b): int
+	{
+		if ($a['total'] !== $b['total']) {
+			return ($a['total'] > $b['total']) ? -1 : 1;
+		}
+		return 0;
+	}
 }

plugin/Controller.php

Indentation +101 added lines, -101 removed lines

@@ -4,113 +4,113 @@
 
 class Controller
 {
-    /**
-     * @var Application
-     */
-    protected $app;
+	/**
+	 * @var Application
+	 */
+	protected $app;
 
-    public function __construct(Application $app)
-    {
-        $this->app = $app;
-    }
+	public function __construct(Application $app)
+	{
+		$this->app = $app;
+	}
 
-    /**
-     * @action admin_enqueue_scripts
-     * @action wp_enqueue_scripts
-     */
-    public function enqueueAssets(): void
-    {
-        wp_enqueue_script(Application::ID, $this->app->url('assets/main.js'));
-        wp_enqueue_style(Application::ID, $this->app->url('assets/main.css'), ['dashicons']);
-        wp_enqueue_style(Application::ID.'-syntax', $this->app->url('assets/syntax.css'));
-    }
+	/**
+	 * @action admin_enqueue_scripts
+	 * @action wp_enqueue_scripts
+	 */
+	public function enqueueAssets(): void
+	{
+		wp_enqueue_script(Application::ID, $this->app->url('assets/main.js'));
+		wp_enqueue_style(Application::ID, $this->app->url('assets/main.css'), ['dashicons']);
+		wp_enqueue_style(Application::ID.'-syntax', $this->app->url('assets/syntax.css'));
+	}
 
-    /**
-     * @param string $classes
-     * @action admin_body_class
-     */
-    public function filterBodyClasses($classes): string
-    {
-        return trim((string) $classes.' '.Application::ID);
-    }
+	/**
+	 * @param string $classes
+	 * @action admin_body_class
+	 */
+	public function filterBodyClasses($classes): string
+	{
+		return trim((string) $classes.' '.Application::ID);
+	}
 
-    /**
-     * @action all
-     */
-    public function initActions(): void
-    {
-        if (!class_exists('Debug_Bar_Slow_Actions')) {
-            $this->app->actions->startTimer();
-        }
-    }
+	/**
+	 * @action all
+	 */
+	public function initActions(): void
+	{
+		if (!class_exists('Debug_Bar_Slow_Actions')) {
+			$this->app->actions->startTimer();
+		}
+	}
 
-    /**
-     * @action all
-     */
-    public function initConsole(): void
-    {
-        if (Application::CONSOLE_HOOK !== func_get_arg(0)) {
-            return;
-        }
-        $args = array_pad(func_get_args(), 4, '');
-        $args = array_combine(['hook', 'message', 'errno', 'location'], $args);
-        $args = array_map('sanitize_textarea_field', $args);
-        $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 4);
-        $entry = array_pop($backtrace); // get the fourth backtrace entry
-        if (empty(trim($args['location'])) && array_key_exists('file', $entry)) {
-            $path = explode(ABSPATH, $entry['file']);
-            $args['location'] = sprintf('%s:%s', array_pop($path), $entry['line']);
-        }
-        $this->app->console->store($args['message'], $args['errno'], $args['location']);
-    }
+	/**
+	 * @action all
+	 */
+	public function initConsole(): void
+	{
+		if (Application::CONSOLE_HOOK !== func_get_arg(0)) {
+			return;
+		}
+		$args = array_pad(func_get_args(), 4, '');
+		$args = array_combine(['hook', 'message', 'errno', 'location'], $args);
+		$args = array_map('sanitize_textarea_field', $args);
+		$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 4);
+		$entry = array_pop($backtrace); // get the fourth backtrace entry
+		if (empty(trim($args['location'])) && array_key_exists('file', $entry)) {
+			$path = explode(ABSPATH, $entry['file']);
+			$args['location'] = sprintf('%s:%s', array_pop($path), $entry['line']);
+		}
+		$this->app->console->store($args['message'], $args['errno'], $args['location']);
+	}
 
-    /**
-     * @action all
-     */
-    public function initProfiler(): void
-    {
-        $hook = func_get_arg(0);
-        $name = func_num_args() > 1 ? func_get_arg(1) : 'Timer';
-        $microtime = microtime(true);
-        if ('timer:start' === $hook) {
-            $this->app->profiler->start($name);
-        } elseif ('timer:stop' === $hook) {
-            $this->app->profiler->stop($name);
-        } elseif ('blackbar/profiler/noise' === $hook) {
-            $this->app->profiler->setNoise($microtime);
-        } elseif ('blackbar/profiler/start' === $hook) {
-            $this->app->profiler->setStart($microtime);
-        } elseif ('blackbar/profiler/stop' === $hook) {
-            $this->app->profiler->setStop($microtime);
-        }
-    }
+	/**
+	 * @action all
+	 */
+	public function initProfiler(): void
+	{
+		$hook = func_get_arg(0);
+		$name = func_num_args() > 1 ? func_get_arg(1) : 'Timer';
+		$microtime = microtime(true);
+		if ('timer:start' === $hook) {
+			$this->app->profiler->start($name);
+		} elseif ('timer:stop' === $hook) {
+			$this->app->profiler->stop($name);
+		} elseif ('blackbar/profiler/noise' === $hook) {
+			$this->app->profiler->setNoise($microtime);
+		} elseif ('blackbar/profiler/start' === $hook) {
+			$this->app->profiler->setStart($microtime);
+		} elseif ('blackbar/profiler/stop' === $hook) {
+			$this->app->profiler->setStop($microtime);
+		}
+	}
 
-    /**
-     * @action plugins_loaded
-     */
-    public function registerLanguages(): void
-    {
-        load_plugin_textdomain(Application::ID, false,
-            plugin_basename($this->app->path()).'/languages/'
-        );
-    }
+	/**
+	 * @action plugins_loaded
+	 */
+	public function registerLanguages(): void
+	{
+		load_plugin_textdomain(Application::ID, false,
+			plugin_basename($this->app->path()).'/languages/'
+		);
+	}
 
-    /**
-     * @action admin_footer
-     * @action wp_footer
-     */
-    public function renderBar(): void
-    {
-        do_action('blackbar/profiler/stop'); // stop profiler
-        $this->app->render('debug-bar', [
-            'modules' => [ // order is intentional
-                $this->app->console,
-                $this->app->profiler,
-                $this->app->queries,
-                $this->app->actions,
-                $this->app->templates,
-                $this->app->globals,
-            ],
-        ]);
-    }
+	/**
+	 * @action admin_footer
+	 * @action wp_footer
+	 */
+	public function renderBar(): void
+	{
+		do_action('blackbar/profiler/stop'); // stop profiler
+		$this->app->render('debug-bar', [
+			'modules' => [ // order is intentional
+				$this->app->console,
+				$this->app->profiler,
+				$this->app->queries,
+				$this->app->actions,
+				$this->app->templates,
+				$this->app->globals,
+			],
+		]);
+	}
 }

plugin/Dump.php

Indentation +145 added lines, -145 removed lines

@@ -7,160 +7,160 @@
  */
 class Dump
 {
-    public $depth;
-    public $ignore;
+	public $depth;
+	public $ignore;
 
-    protected $level = 0;
-    protected $result = [];
-    protected $stack = [];
+	protected $level = 0;
+	protected $result = [];
+	protected $stack = [];
 
-    /**
-     * @param mixed $value
-     * @param int $depth
-     * @return string
-     */
-    public function dump($value, $depth = 3, array $ignore = [])
-    {
-        $this->depth = $depth;
-        $this->ignore = $ignore;
-        $this->reset();
-        $this->inspect($value);
-        $result = rtrim(implode('', $this->result), "\n");
-        $this->reset();
-        return $result;
-    }
+	/**
+	 * @param mixed $value
+	 * @param int $depth
+	 * @return string
+	 */
+	public function dump($value, $depth = 3, array $ignore = [])
+	{
+		$this->depth = $depth;
+		$this->ignore = $ignore;
+		$this->reset();
+		$this->inspect($value);
+		$result = rtrim(implode('', $this->result), "\n");
+		$this->reset();
+		return $result;
+	}
 
-    /**
-     * @param string $key
-     * @return string
-     */
-    protected function formatKey($key)
-    {
-        $result = [];
-        $result[] = str_repeat(' ', $this->level * 4).'[';
-        if (is_string($key) && "\0" === $key[0]) {
-            $keyParts = explode("\0", $key);
-            $result[] = $keyParts[2].(('*' === $keyParts[1]) ? ':protected' : ':private');
-        } else {
-            $result[] = $key;
-        }
-        $result[] = '] => ';
-        return implode('', $result);
-    }
+	/**
+	 * @param string $key
+	 * @return string
+	 */
+	protected function formatKey($key)
+	{
+		$result = [];
+		$result[] = str_repeat(' ', $this->level * 4).'[';
+		if (is_string($key) && "\0" === $key[0]) {
+			$keyParts = explode("\0", $key);
+			$result[] = $keyParts[2].(('*' === $keyParts[1]) ? ':protected' : ':private');
+		} else {
+			$result[] = $key;
+		}
+		$result[] = '] => ';
+		return implode('', $result);
+	}
 
-    /**
-     * @param mixed $subject
-     * @return void
-     */
-    protected function inspect($subject)
-    {
-        ++$this->level;
-        if ($subject instanceof \Closure) {
-            $this->inspectClosure($subject);
-        } elseif (is_object($subject)) {
-            $this->inspectObject($subject);
-        } elseif (is_array($subject)) {
-            $this->inspectArray($subject);
-        } else {
-            $this->inspectPrimitive($subject);
-        }
-        --$this->level;
-    }
+	/**
+	 * @param mixed $subject
+	 * @return void
+	 */
+	protected function inspect($subject)
+	{
+		++$this->level;
+		if ($subject instanceof \Closure) {
+			$this->inspectClosure($subject);
+		} elseif (is_object($subject)) {
+			$this->inspectObject($subject);
+		} elseif (is_array($subject)) {
+			$this->inspectArray($subject);
+		} else {
+			$this->inspectPrimitive($subject);
+		}
+		--$this->level;
+	}
 
-    /**
-     * @return void
-     */
-    protected function inspectArray(array $subject)
-    {
-        if ($this->level > $this->depth) {
-            $this->result[] = "Nested Array\n";
-            return;
-        }
-        if (empty($subject)) {
-            $this->result[] = "Array ()\n";
-            return;
-        }
-        $this->result[] = "Array (\n";
-        foreach ($subject as $key => $val) {
-            if (false === $this->isIgnoredKey($key)) {
-                $this->result[] = str_repeat(' ', $this->level * 4).'['.$key.'] => ';
-                $this->inspect($val);
-            }
-        }
-        $this->result[] = str_repeat(' ', ($this->level - 1) * 4).")\n";
-    }
+	/**
+	 * @return void
+	 */
+	protected function inspectArray(array $subject)
+	{
+		if ($this->level > $this->depth) {
+			$this->result[] = "Nested Array\n";
+			return;
+		}
+		if (empty($subject)) {
+			$this->result[] = "Array ()\n";
+			return;
+		}
+		$this->result[] = "Array (\n";
+		foreach ($subject as $key => $val) {
+			if (false === $this->isIgnoredKey($key)) {
+				$this->result[] = str_repeat(' ', $this->level * 4).'['.$key.'] => ';
+				$this->inspect($val);
+			}
+		}
+		$this->result[] = str_repeat(' ', ($this->level - 1) * 4).")\n";
+	}
 
-    /**
-     * @return void
-     */
-    protected function inspectClosure(\Closure $subject)
-    {
-        $reflection = new \ReflectionFunction($subject);
-        $params = array_map(function ($param) {
-            return ($param->isPassedByReference() ? '&$' : '$').$param->name;
-        }, $reflection->getParameters());
-        $this->result[] = 'Closure ('.implode(', ', $params).') { ... }'."\n";
-    }
+	/**
+	 * @return void
+	 */
+	protected function inspectClosure(\Closure $subject)
+	{
+		$reflection = new \ReflectionFunction($subject);
+		$params = array_map(function ($param) {
+			return ($param->isPassedByReference() ? '&$' : '$').$param->name;
+		}, $reflection->getParameters());
+		$this->result[] = 'Closure ('.implode(', ', $params).') { ... }'."\n";
+	}
 
-    /**
-     * @param object $subject
-     * @return void
-     */
-    protected function inspectObject($subject)
-    {
-        $classname = get_class($subject);
-        if ($this->level > $this->depth) {
-            $this->result[] = 'Nested '.$classname." Object\n";
-            return;
-        }
-        if ($subject instanceof \ArrayObject) {
-            $this->result[] = $classname." ArrayObject (\n";
-        } else {
-            $this->result[] = $classname." Object (\n";
-            $subject = (array) $subject;
-        }
-        foreach ($subject as $key => $val) {
-            if (false === $this->isIgnoredKey($key)) {
-                $this->result[] = $this->formatKey($key);
-                $this->inspect($val);
-            }
-        }
-        $this->result[] = str_repeat(' ', ($this->level - 1) * 4).")\n";
-    }
+	/**
+	 * @param object $subject
+	 * @return void
+	 */
+	protected function inspectObject($subject)
+	{
+		$classname = get_class($subject);
+		if ($this->level > $this->depth) {
+			$this->result[] = 'Nested '.$classname." Object\n";
+			return;
+		}
+		if ($subject instanceof \ArrayObject) {
+			$this->result[] = $classname." ArrayObject (\n";
+		} else {
+			$this->result[] = $classname." Object (\n";
+			$subject = (array) $subject;
+		}
+		foreach ($subject as $key => $val) {
+			if (false === $this->isIgnoredKey($key)) {
+				$this->result[] = $this->formatKey($key);
+				$this->inspect($val);
+			}
+		}
+		$this->result[] = str_repeat(' ', ($this->level - 1) * 4).")\n";
+	}
 
-    /**
-     * @param mixed $subject
-     * @return void
-     */
-    protected function inspectPrimitive($subject)
-    {
-        if (true === $subject) {
-            $subject = '(bool) true';
-        } elseif (false === $subject) {
-            $subject = '(bool) false';
-        } elseif (null === $subject) {
-            $subject = '(null)';
-        }
-        $this->result[] = $subject."\n";
-    }
+	/**
+	 * @param mixed $subject
+	 * @return void
+	 */
+	protected function inspectPrimitive($subject)
+	{
+		if (true === $subject) {
+			$subject = '(bool) true';
+		} elseif (false === $subject) {
+			$subject = '(bool) false';
+		} elseif (null === $subject) {
+			$subject = '(null)';
+		}
+		$this->result[] = $subject."\n";
+	}
 
-    /**
-     * @param string $key
-     * @return bool
-     */
-    protected function isIgnoredKey($key)
-    {
-        return in_array($key, $this->ignore);
-    }
+	/**
+	 * @param string $key
+	 * @return bool
+	 */
+	protected function isIgnoredKey($key)
+	{
+		return in_array($key, $this->ignore);
+	}
 
-    /**
-     * @return void
-     */
-    protected function reset()
-    {
-        $this->level = 0;
-        $this->result = [];
-        $this->stack = [];
-    }
+	/**
+	 * @return void
+	 */
+	protected function reset()
+	{
+		$this->level = 0;
+		$this->result = [];
+		$this->stack = [];
+	}
 }