xicrow / php-debug

src/Timer.php

Doc Comments +1 added lines, -1 removed lines

@@ -400,7 +400,7 @@
 	}
 
 	/**
-	 * @param int|float   $number
+	 * @param integer   $number
 	 * @param int         $precision
 	 * @param null|string $forceUnit
 	 *

Indentation +420 added lines, -420 removed lines

@@ -7,34 +7,34 @@ 
  * @package Xicrow\PhpDebug
  */
 class Timer {
-	/**
-	 * @var array
-	 */
-	public static $collection = [];
-
-	/**
-	 * @var boolean|string
-	 */
-	public static $currentItem = false;
-
-	/**
-	 * @var array
-	 */
-	public static $runningItems = [];
-
-	/**
-	 * Force the unit to display elapsed times in (MS|S|M|H|D|W)
-	 *
-	 * @var null|string
-	 */
-	public static $forceDisplayUnit = null;
-
-	/**
-	 * Color threshold for output (5 => 'red', all items with values of 5 or higher will be red)
-	 *
-	 * @var array
-	 */
-	public static $colorThreshold = [];
+    /**
+     * @var array
+     */
+    public static $collection = [];
+
+    /**
+     * @var boolean|string
+     */
+    public static $currentItem = false;
+
+    /**
+     * @var array
+     */
+    public static $runningItems = [];
+
+    /**
+     * Force the unit to display elapsed times in (MS|S|M|H|D|W)
+     *
+     * @var null|string
+     */
+    public static $forceDisplayUnit = null;
+
+    /**
+     * Color threshold for output (5 => 'red', all items with values of 5 or higher will be red)
+     *
+     * @var array
+     */
+    public static $colorThreshold = [];
 
     /**
      * @var bool
@@ -77,396 +77,396 @@ 
         self::$runningItems = [];
     }
 
-	/**
-	 * @param string|null $key
-	 * @param array       $data
-	 *
-	 * @return string
-	 */
-	public static function add($key = null, $data = []) {
-		// If no key is given
-		if (is_null($key)) {
-			// Set key to file and line
-			$key = Debugger::getCalledFrom(2);
-		}
-
-		// If key is allready in use
-		if (isset(self::$collection[$key])) {
-			// Get original item
-			$item = self::$collection[$key];
-
-			// Set new item count
-			$itemCount = (isset($item['count']) ? ($item['count'] + 1) : 2);
-
-			// Set correct key for the original item
-			if (strpos($item['key'], '#') === false) {
-				self::$collection[$key] = array_merge($item, [
-					'key'   => $key . ' #1',
-					'count' => $itemCount,
-				]);
-			} else {
-				self::$collection[$key] = array_merge($item, [
-					'count' => $itemCount,
-				]);
-			}
-
-			// Set new key
-			$key = $key . ' #' . $itemCount;
-		}
-
-		// Make sure various options are set
-		if (!isset($data['key'])) {
-			$data['key'] = $key;
-		}
-		if (!isset($data['parent'])) {
-			$data['parent'] = self::$currentItem;
-		}
-		if (!isset($data['level'])) {
-			$data['level'] = 0;
-			if (isset($data['parent']) && isset(self::$collection[$data['parent']])) {
-				$data['level'] = (self::$collection[$data['parent']]['level'] + 1);
-			}
-		}
-
-		// Add item to collection
-		self::$collection[$key] = $data;
-
-		return $key;
-	}
-
-	/**
-	 * @param string|null $key
-	 *
-	 * @return string
-	 */
-	public static function start($key = null) {
-		// Add new item
-		$key = self::add($key, [
-			'start' => microtime(true),
-		]);
-
-		// Set current item
-		self::$currentItem = $key;
-
-		// Add to running items
-		self::$runningItems[$key] = true;
-
-		return $key;
-	}
-
-	/**
-	 * @param string|null $key
-	 *
-	 * @return string
-	 */
-	public static function stop($key = null) {
-		// If no key is given
-		if (is_null($key)) {
-			// Get key of the last started item
-			end(self::$runningItems);
-			$key = key(self::$runningItems);
-		}
-
-		// Check for key duplicates, and find the last one not stopped
-		if (isset(self::$collection[$key]) && isset(self::$collection[$key . ' #2'])) {
-			$lastNotStopped = false;
-			$currentKey     = $key;
-			$currentIndex   = 1;
-			while (isset(self::$collection[$currentKey])) {
-				if (!isset(self::$collection[$currentKey]['stop'])) {
-					$lastNotStopped = $currentKey;
-				}
-
-				$currentIndex++;
-				$currentKey = $key . ' #' . $currentIndex;
-			}
-
-			if ($lastNotStopped) {
-				$key = $lastNotStopped;
-			}
-		}
-
-		// If item exists in collection
-		if (isset(self::$collection[$key])) {
-			// Update the item
-			self::$collection[$key]['stop'] = microtime(true);
-
-			self::$currentItem = self::$collection[$key]['parent'];
-		}
-
-		if (isset(self::$runningItems[$key])) {
-			unset(self::$runningItems[$key]);
-		}
-
-		return $key;
-	}
-
-	/**
-	 * @param string|null    $key
-	 * @param int|float|null $start
-	 * @param int|float|null $stop
-	 *
-	 * @return string
-	 */
-	public static function custom($key = null, $start = null, $stop = null) {
-		// Add new item
-		self::add($key, [
-			'start' => $start,
-			'stop'  => $stop,
-		]);
-
-		// If no stop value is given
-		if (is_null($stop)) {
-			// Set current item
-			self::$currentItem = $key;
-
-			// Add to running items
-			self::$runningItems[$key] = true;
-		}
-
-		return $key;
-	}
-
-	/**
-	 * @param string|null           $key
-	 * @param string|array|\Closure $callback
-	 *
-	 * @return mixed
-	 */
-	public static function callback($key = null, $callback) {
-		// Get parameters for callback
-		$callbackParams = func_get_args();
-		unset($callbackParams[0], $callbackParams[1]);
-		$callbackParams = array_values($callbackParams);
-
-		// Get key if no key is given
-		if (is_null($key)) {
-			if (is_string($callback)) {
-				$key = $callback;
-			} elseif (is_array($callback)) {
-				$keyArr = [];
-				foreach ($callback as $k => $v) {
-					if (is_string($v)) {
-						$keyArr[] = $v;
-					} elseif (is_object($v)) {
-						$keyArr[] = get_class($v);
-					}
-				}
-
-				$key = implode('', $keyArr);
-				if (count($keyArr) > 1) {
-					$method = array_pop($keyArr);
-					$key    = implode('/', $keyArr);
-					$key    .= '::' . $method;
-				}
-
-				unset($keyArr, $method);
-			} elseif (is_object($callback) && $callback instanceof \Closure) {
-				$key = 'closure';
-			}
-			$key = 'callback: ' . $key;
-		}
-
-		// Set default return value
-		$returnValue = true;
-
-		// Set error handler, to convert errors to exceptions
-		set_error_handler(function ($errno, $errstr, $errfile, $errline, array $errcontext) {
-			throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);
-		});
-
-		try {
-			// Start output buffer to capture any output
-			ob_start();
-
-			// Start profiler
-			self::start($key);
-
-			// Execute callback, and get result
-			$callbackResult = call_user_func_array($callback, $callbackParams);
-
-			// Stop profiler
-			self::stop($key);
-
-			// Get and clean output buffer
-			$callbackOutput = ob_get_clean();
-		} catch (\ErrorException $callbackException) {
-			// Stop and clean output buffer
-			ob_end_clean();
-
-			// Show error message
-			self::output('Invalid callback sent to Timer::callback: ' . str_replace('callback: ', '', $key));
-
-			// Clear the item from the collection
-			unset(self::$collection[$key]);
-
-			// Clear callback result and output
-			unset($callbackResult, $callbackOutput);
-
-			// Set return value to false
-			$returnValue = false;
-		}
-
-		// Restore error handler
-		restore_error_handler();
-
-		// Return result, output or true
-		return (isset($callbackResult) ? $callbackResult : (!empty($callbackOutput) ? $callbackOutput : $returnValue));
-	}
-
-	/**
-	 * @param string|null $key
-	 * @param array       $options
-	 *
-	 * @codeCoverageIgnore
-	 */
-	public static function show($key = null, $options = []) {
-		$output = self::getStats($key, $options);
-
-		if (!empty($output)) {
-			self::output($output);
-		}
-	}
-
-	/**
-	 * @param array $options
-	 *
-	 * @codeCoverageIgnore
-	 */
-	public static function showAll($options = []) {
-		// Stop started items
-		if (count(self::$runningItems)) {
-			foreach (self::$runningItems as $key => $value) {
-				self::stop($key);
-			}
-		}
-
-		// Output items
-		$output    = '';
-		$itemCount = 1;
-		foreach (self::$collection as $key => $item) {
-			$stats = self::getStats($key, $options);
-
-			if (php_sapi_name() == 'cli') {
-				$output .= (!empty($output) ? "\n" : '') . $stats;
-			} else {
-				$output .= '<div class="xicrow-php-debug-timer">';
-				$output .= $stats;
-				$output .= '</div>';
-			}
-
-			$itemCount++;
-
-			unset($stats);
-		}
-		unset($itemCount);
-
-		self::output($output);
-	}
-
-	/**
-	 * @param string|null $key
-	 * @param array       $options
-	 *
-	 * @return string
-	 */
-	public static function getStats($key, $options = []) {
-		// Merge options with default options
-		$options = array_merge([
-			// Show nested (boolean)
-			'nested'         => true,
-			// Prefix for nested items (string)
-			'nested_prefix'  => '|-- ',
-			// Max key length (int)
-			'max_key_length' => 100,
-		], $options);
-
-		// If item does not exist
-		if (!isset(self::$collection[$key])) {
-			return 'Unknow item in with key: ' . $key;
-		}
-
-		// Get item
-		$item = self::$collection[$key];
-
-		// Get item result
-		$itemResult          = 'N/A';
-		$itemResultFormatted = 'N/A';
-		if (isset($item['start']) && isset($item['stop'])) {
-			$itemResult          = (($item['stop'] - $item['start']) * 1000);
-			$itemResultFormatted = self::formatMiliseconds($itemResult, 4, self::$forceDisplayUnit);
-		}
-
-		// Variable for output
-		$output = '';
-
-		// Prep key for output
-		$outputName = '';
-		$outputName .= ($options['nested'] ? str_repeat($options['nested_prefix'], $item['level']) : '');
-		$outputName .= $item['key'];
-		if (mb_strlen($outputName) > $options['max_key_length']) {
-			$outputName = '~' . mb_substr($item['key'], -($options['max_key_length'] - 1));
-		}
-
-		// Add item stats
-		$output .= str_pad($outputName, ($options['max_key_length'] + (strlen($outputName) - mb_strlen($outputName))), ' ');
-		$output .= ' | ';
-		$output .= str_pad($itemResultFormatted, 20, ' ', ($itemResult == 'N/A' ? STR_PAD_RIGHT : STR_PAD_LEFT));
-
-		if (php_sapi_name() != 'cli' && is_array(self::$colorThreshold) && count(self::$colorThreshold)) {
-			krsort(self::$colorThreshold);
-			foreach (self::$colorThreshold as $value => $color) {
-				if (is_numeric($itemResult) && $itemResult >= $value) {
-					$output = '<span style="color: ' . $color . ';">' . $output . '</span>';
-				}
-			}
-		}
-
-		return $output;
-	}
-
-	/**
-	 * @param int|float   $number
-	 * @param int         $precision
-	 * @param null|string $forceUnit
-	 *
-	 * @return string
-	 */
-	public static function formatMiliseconds($number = 0, $precision = 2, $forceUnit = null) {
-		$units = [
-			'MS' => 1,
-			'S'  => 1000,
-			'M'  => 60,
-			'H'  => 60,
-			'D'  => 24,
-			'W'  => 7,
-		];
-
-		if (is_null($forceUnit)) {
-			$forceUnit = self::$forceDisplayUnit;
-		}
-
-		$value = $number;
-		if (!empty($forceUnit) && array_key_exists($forceUnit, $units)) {
-			$unit = $forceUnit;
-			foreach ($units as $k => $v) {
-				$value = ($value / $v);
-				if ($k == $unit) {
-					break;
-				}
-			}
-		} else {
-			$unit = '';
-			foreach ($units as $k => $v) {
-				if (empty($unit) || ($value / $v) > 1) {
-					$value = ($value / $v);
-					$unit  = $k;
-				} else {
-					break;
-				}
-			}
-		}
-
-		return sprintf('%0.' . $precision . 'f', $value) . ' ' . str_pad($unit, 2, ' ', STR_PAD_RIGHT);
-	}
+    /**
+     * @param string|null $key
+     * @param array       $data
+     *
+     * @return string
+     */
+    public static function add($key = null, $data = []) {
+        // If no key is given
+        if (is_null($key)) {
+            // Set key to file and line
+            $key = Debugger::getCalledFrom(2);
+        }
+
+        // If key is allready in use
+        if (isset(self::$collection[$key])) {
+            // Get original item
+            $item = self::$collection[$key];
+
+            // Set new item count
+            $itemCount = (isset($item['count']) ? ($item['count'] + 1) : 2);
+
+            // Set correct key for the original item
+            if (strpos($item['key'], '#') === false) {
+                self::$collection[$key] = array_merge($item, [
+                    'key'   => $key . ' #1',
+                    'count' => $itemCount,
+                ]);
+            } else {
+                self::$collection[$key] = array_merge($item, [
+                    'count' => $itemCount,
+                ]);
+            }
+
+            // Set new key
+            $key = $key . ' #' . $itemCount;
+        }
+
+        // Make sure various options are set
+        if (!isset($data['key'])) {
+            $data['key'] = $key;
+        }
+        if (!isset($data['parent'])) {
+            $data['parent'] = self::$currentItem;
+        }
+        if (!isset($data['level'])) {
+            $data['level'] = 0;
+            if (isset($data['parent']) && isset(self::$collection[$data['parent']])) {
+                $data['level'] = (self::$collection[$data['parent']]['level'] + 1);
+            }
+        }
+
+        // Add item to collection
+        self::$collection[$key] = $data;
+
+        return $key;
+    }
+
+    /**
+     * @param string|null $key
+     *
+     * @return string
+     */
+    public static function start($key = null) {
+        // Add new item
+        $key = self::add($key, [
+            'start' => microtime(true),
+        ]);
+
+        // Set current item
+        self::$currentItem = $key;
+
+        // Add to running items
+        self::$runningItems[$key] = true;
+
+        return $key;
+    }
+
+    /**
+     * @param string|null $key
+     *
+     * @return string
+     */
+    public static function stop($key = null) {
+        // If no key is given
+        if (is_null($key)) {
+            // Get key of the last started item
+            end(self::$runningItems);
+            $key = key(self::$runningItems);
+        }
+
+        // Check for key duplicates, and find the last one not stopped
+        if (isset(self::$collection[$key]) && isset(self::$collection[$key . ' #2'])) {
+            $lastNotStopped = false;
+            $currentKey     = $key;
+            $currentIndex   = 1;
+            while (isset(self::$collection[$currentKey])) {
+                if (!isset(self::$collection[$currentKey]['stop'])) {
+                    $lastNotStopped = $currentKey;
+                }
+
+                $currentIndex++;
+                $currentKey = $key . ' #' . $currentIndex;
+            }
+
+            if ($lastNotStopped) {
+                $key = $lastNotStopped;
+            }
+        }
+
+        // If item exists in collection
+        if (isset(self::$collection[$key])) {
+            // Update the item
+            self::$collection[$key]['stop'] = microtime(true);
+
+            self::$currentItem = self::$collection[$key]['parent'];
+        }
+
+        if (isset(self::$runningItems[$key])) {
+            unset(self::$runningItems[$key]);
+        }
+
+        return $key;
+    }
+
+    /**
+     * @param string|null    $key
+     * @param int|float|null $start
+     * @param int|float|null $stop
+     *
+     * @return string
+     */
+    public static function custom($key = null, $start = null, $stop = null) {
+        // Add new item
+        self::add($key, [
+            'start' => $start,
+            'stop'  => $stop,
+        ]);
+
+        // If no stop value is given
+        if (is_null($stop)) {
+            // Set current item
+            self::$currentItem = $key;
+
+            // Add to running items
+            self::$runningItems[$key] = true;
+        }
+
+        return $key;
+    }
+
+    /**
+     * @param string|null           $key
+     * @param string|array|\Closure $callback
+     *
+     * @return mixed
+     */
+    public static function callback($key = null, $callback) {
+        // Get parameters for callback
+        $callbackParams = func_get_args();
+        unset($callbackParams[0], $callbackParams[1]);
+        $callbackParams = array_values($callbackParams);
+
+        // Get key if no key is given
+        if (is_null($key)) {
+            if (is_string($callback)) {
+                $key = $callback;
+            } elseif (is_array($callback)) {
+                $keyArr = [];
+                foreach ($callback as $k => $v) {
+                    if (is_string($v)) {
+                        $keyArr[] = $v;
+                    } elseif (is_object($v)) {
+                        $keyArr[] = get_class($v);
+                    }
+                }
+
+                $key = implode('', $keyArr);
+                if (count($keyArr) > 1) {
+                    $method = array_pop($keyArr);
+                    $key    = implode('/', $keyArr);
+                    $key    .= '::' . $method;
+                }
+
+                unset($keyArr, $method);
+            } elseif (is_object($callback) && $callback instanceof \Closure) {
+                $key = 'closure';
+            }
+            $key = 'callback: ' . $key;
+        }
+
+        // Set default return value
+        $returnValue = true;
+
+        // Set error handler, to convert errors to exceptions
+        set_error_handler(function ($errno, $errstr, $errfile, $errline, array $errcontext) {
+            throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);
+        });
+
+        try {
+            // Start output buffer to capture any output
+            ob_start();
+
+            // Start profiler
+            self::start($key);
+
+            // Execute callback, and get result
+            $callbackResult = call_user_func_array($callback, $callbackParams);
+
+            // Stop profiler
+            self::stop($key);
+
+            // Get and clean output buffer
+            $callbackOutput = ob_get_clean();
+        } catch (\ErrorException $callbackException) {
+            // Stop and clean output buffer
+            ob_end_clean();
+
+            // Show error message
+            self::output('Invalid callback sent to Timer::callback: ' . str_replace('callback: ', '', $key));
+
+            // Clear the item from the collection
+            unset(self::$collection[$key]);
+
+            // Clear callback result and output
+            unset($callbackResult, $callbackOutput);
+
+            // Set return value to false
+            $returnValue = false;
+        }
+
+        // Restore error handler
+        restore_error_handler();
+
+        // Return result, output or true
+        return (isset($callbackResult) ? $callbackResult : (!empty($callbackOutput) ? $callbackOutput : $returnValue));
+    }
+
+    /**
+     * @param string|null $key
+     * @param array       $options
+     *
+     * @codeCoverageIgnore
+     */
+    public static function show($key = null, $options = []) {
+        $output = self::getStats($key, $options);
+
+        if (!empty($output)) {
+            self::output($output);
+        }
+    }
+
+    /**
+     * @param array $options
+     *
+     * @codeCoverageIgnore
+     */
+    public static function showAll($options = []) {
+        // Stop started items
+        if (count(self::$runningItems)) {
+            foreach (self::$runningItems as $key => $value) {
+                self::stop($key);
+            }
+        }
+
+        // Output items
+        $output    = '';
+        $itemCount = 1;
+        foreach (self::$collection as $key => $item) {
+            $stats = self::getStats($key, $options);
+
+            if (php_sapi_name() == 'cli') {
+                $output .= (!empty($output) ? "\n" : '') . $stats;
+            } else {
+                $output .= '<div class="xicrow-php-debug-timer">';
+                $output .= $stats;
+                $output .= '</div>';
+            }
+
+            $itemCount++;
+
+            unset($stats);
+        }
+        unset($itemCount);
+
+        self::output($output);
+    }
+
+    /**
+     * @param string|null $key
+     * @param array       $options
+     *
+     * @return string
+     */
+    public static function getStats($key, $options = []) {
+        // Merge options with default options
+        $options = array_merge([
+            // Show nested (boolean)
+            'nested'         => true,
+            // Prefix for nested items (string)
+            'nested_prefix'  => '|-- ',
+            // Max key length (int)
+            'max_key_length' => 100,
+        ], $options);
+
+        // If item does not exist
+        if (!isset(self::$collection[$key])) {
+            return 'Unknow item in with key: ' . $key;
+        }
+
+        // Get item
+        $item = self::$collection[$key];
+
+        // Get item result
+        $itemResult          = 'N/A';
+        $itemResultFormatted = 'N/A';
+        if (isset($item['start']) && isset($item['stop'])) {
+            $itemResult          = (($item['stop'] - $item['start']) * 1000);
+            $itemResultFormatted = self::formatMiliseconds($itemResult, 4, self::$forceDisplayUnit);
+        }
+
+        // Variable for output
+        $output = '';
+
+        // Prep key for output
+        $outputName = '';
+        $outputName .= ($options['nested'] ? str_repeat($options['nested_prefix'], $item['level']) : '');
+        $outputName .= $item['key'];
+        if (mb_strlen($outputName) > $options['max_key_length']) {
+            $outputName = '~' . mb_substr($item['key'], -($options['max_key_length'] - 1));
+        }
+
+        // Add item stats
+        $output .= str_pad($outputName, ($options['max_key_length'] + (strlen($outputName) - mb_strlen($outputName))), ' ');
+        $output .= ' | ';
+        $output .= str_pad($itemResultFormatted, 20, ' ', ($itemResult == 'N/A' ? STR_PAD_RIGHT : STR_PAD_LEFT));
+
+        if (php_sapi_name() != 'cli' && is_array(self::$colorThreshold) && count(self::$colorThreshold)) {
+            krsort(self::$colorThreshold);
+            foreach (self::$colorThreshold as $value => $color) {
+                if (is_numeric($itemResult) && $itemResult >= $value) {
+                    $output = '<span style="color: ' . $color . ';">' . $output . '</span>';
+                }
+            }
+        }
+
+        return $output;
+    }
+
+    /**
+     * @param int|float   $number
+     * @param int         $precision
+     * @param null|string $forceUnit
+     *
+     * @return string
+     */
+    public static function formatMiliseconds($number = 0, $precision = 2, $forceUnit = null) {
+        $units = [
+            'MS' => 1,
+            'S'  => 1000,
+            'M'  => 60,
+            'H'  => 60,
+            'D'  => 24,
+            'W'  => 7,
+        ];
+
+        if (is_null($forceUnit)) {
+            $forceUnit = self::$forceDisplayUnit;
+        }
+
+        $value = $number;
+        if (!empty($forceUnit) && array_key_exists($forceUnit, $units)) {
+            $unit = $forceUnit;
+            foreach ($units as $k => $v) {
+                $value = ($value / $v);
+                if ($k == $unit) {
+                    break;
+                }
+            }
+        } else {
+            $unit = '';
+            foreach ($units as $k => $v) {
+                if (empty($unit) || ($value / $v) > 1) {
+                    $value = ($value / $v);
+                    $unit  = $k;
+                } else {
+                    break;
+                }
+            }
+        }
+
+        return sprintf('%0.' . $precision . 'f', $value) . ' ' . str_pad($unit, 2, ' ', STR_PAD_RIGHT);
+    }
 }

Spacing +13 added lines, -13 removed lines

@@ -101,7 +101,7 @@ 
 			// Set correct key for the original item
 			if (strpos($item['key'], '#') === false) {
 				self::$collection[$key] = array_merge($item, [
-					'key'   => $key . ' #1',
+					'key'   => $key.' #1',
 					'count' => $itemCount,
 				]);
 			} else {
@@ -111,7 +111,7 @@ 
 			}
 
 			// Set new key
-			$key = $key . ' #' . $itemCount;
+			$key = $key.' #'.$itemCount;
 		}
 
 		// Make sure various options are set
@@ -168,7 +168,7 @@ 
 		}
 
 		// Check for key duplicates, and find the last one not stopped
-		if (isset(self::$collection[$key]) && isset(self::$collection[$key . ' #2'])) {
+		if (isset(self::$collection[$key]) && isset(self::$collection[$key.' #2'])) {
 			$lastNotStopped = false;
 			$currentKey     = $key;
 			$currentIndex   = 1;
@@ -178,7 +178,7 @@ 
 				}
 
 				$currentIndex++;
-				$currentKey = $key . ' #' . $currentIndex;
+				$currentKey = $key.' #'.$currentIndex;
 			}
 
 			if ($lastNotStopped) {
@@ -257,21 +257,21 @@ 
 				if (count($keyArr) > 1) {
 					$method = array_pop($keyArr);
 					$key    = implode('/', $keyArr);
-					$key    .= '::' . $method;
+					$key .= '::'.$method;
 				}
 
 				unset($keyArr, $method);
 			} elseif (is_object($callback) && $callback instanceof \Closure) {
 				$key = 'closure';
 			}
-			$key = 'callback: ' . $key;
+			$key = 'callback: '.$key;
 		}
 
 		// Set default return value
 		$returnValue = true;
 
 		// Set error handler, to convert errors to exceptions
-		set_error_handler(function ($errno, $errstr, $errfile, $errline, array $errcontext) {
+		set_error_handler(function($errno, $errstr, $errfile, $errline, array $errcontext) {
 			throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);
 		});
 
@@ -295,7 +295,7 @@ 
 			ob_end_clean();
 
 			// Show error message
-			self::output('Invalid callback sent to Timer::callback: ' . str_replace('callback: ', '', $key));
+			self::output('Invalid callback sent to Timer::callback: '.str_replace('callback: ', '', $key));
 
 			// Clear the item from the collection
 			unset(self::$collection[$key]);
@@ -348,7 +348,7 @@ 
 			$stats = self::getStats($key, $options);
 
 			if (php_sapi_name() == 'cli') {
-				$output .= (!empty($output) ? "\n" : '') . $stats;
+				$output .= (!empty($output) ? "\n" : '').$stats;
 			} else {
 				$output .= '<div class="xicrow-php-debug-timer">';
 				$output .= $stats;
@@ -383,7 +383,7 @@ 
 
 		// If item does not exist
 		if (!isset(self::$collection[$key])) {
-			return 'Unknow item in with key: ' . $key;
+			return 'Unknow item in with key: '.$key;
 		}
 
 		// Get item
@@ -405,7 +405,7 @@ 
 		$outputName .= ($options['nested'] ? str_repeat($options['nested_prefix'], $item['level']) : '');
 		$outputName .= $item['key'];
 		if (mb_strlen($outputName) > $options['max_key_length']) {
-			$outputName = '~' . mb_substr($item['key'], -($options['max_key_length'] - 1));
+			$outputName = '~'.mb_substr($item['key'], -($options['max_key_length'] - 1));
 		}
 
 		// Add item stats
@@ -417,7 +417,7 @@ 
 			krsort(self::$colorThreshold);
 			foreach (self::$colorThreshold as $value => $color) {
 				if (is_numeric($itemResult) && $itemResult >= $value) {
-					$output = '<span style="color: ' . $color . ';">' . $output . '</span>';
+					$output = '<span style="color: '.$color.';">'.$output.'</span>';
 				}
 			}
 		}
@@ -467,6 +467,6 @@ 
 			}
 		}
 
-		return sprintf('%0.' . $precision . 'f', $value) . ' ' . str_pad($unit, 2, ' ', STR_PAD_RIGHT);
+		return sprintf('%0.'.$precision.'f', $value).' '.str_pad($unit, 2, ' ', STR_PAD_RIGHT);
 	}
 }

src/Debugger.php

Indentation +450 added lines, -450 removed lines

@@ -7,458 +7,458 @@
  * @package Xicrow\PhpDebug
  */
 class Debugger {
-	/**
-	 * @var string|null
-	 */
-	public static $documentRoot = null;
-
-	/**
-	 * @var bool
-	 */
-	public static $showCalledFrom = true;
-
-	/**
-	 * @var bool
-	 */
-	public static $output = true;
-
-	/**
-	 * @param string $data
-	 * @param array  $options
-	 *
-	 * @codeCoverageIgnore
-	 */
-	public static function output($data, array $options = []) {
-		$options = array_merge([
-			'trace_offset' => 0,
-		], $options);
-
-		if (!self::$output || !is_string($data)) {
-			return;
-		}
-
-		if (php_sapi_name() == 'cli') {
-			echo str_pad(' DEBUG ', 100, '-', STR_PAD_BOTH);
-			echo "\n";
-			if (self::$showCalledFrom) {
-				echo self::getCalledFrom($options['trace_offset'] + 2);
-				echo "\n";
-			}
-			echo $data;
-			echo "\n";
-		} else {
-			if (self::$showCalledFrom) {
-				echo '<pre style="margin-bottom: 0; padding: 5px; font-family: Menlo, Monaco, Consolas, monospace; font-weight: normal; font-size: 12px; background-color: #18171B; color: #AAAAAA;">';
+    /**
+     * @var string|null
+     */
+    public static $documentRoot = null;
+
+    /**
+     * @var bool
+     */
+    public static $showCalledFrom = true;
+
+    /**
+     * @var bool
+     */
+    public static $output = true;
+
+    /**
+     * @param string $data
+     * @param array  $options
+     *
+     * @codeCoverageIgnore
+     */
+    public static function output($data, array $options = []) {
+        $options = array_merge([
+            'trace_offset' => 0,
+        ], $options);
+
+        if (!self::$output || !is_string($data)) {
+            return;
+        }
+
+        if (php_sapi_name() == 'cli') {
+            echo str_pad(' DEBUG ', 100, '-', STR_PAD_BOTH);
+            echo "\n";
+            if (self::$showCalledFrom) {
                 echo self::getCalledFrom($options['trace_offset'] + 2);
-				echo '</pre>';
-			}
+                echo "\n";
+            }
+            echo $data;
+            echo "\n";
+        } else {
+            if (self::$showCalledFrom) {
+                echo '<pre style="margin-bottom: 0; padding: 5px; font-family: Menlo, Monaco, Consolas, monospace; font-weight: normal; font-size: 12px; background-color: #18171B; color: #AAAAAA;">';
+                echo self::getCalledFrom($options['trace_offset'] + 2);
+                echo '</pre>';
+            }
             echo '<pre style="margin-top: 0; padding: 5px; font-family: Menlo, Monaco, Consolas, monospace; font-weight: bold; font-size: 12px; background-color: #18171B; color: #FF8400;">';
-			echo $data;
-			echo '</pre>';
-		}
-	}
-
-	/**
-	 * @param mixed $data
-	 * @param array $options
-	 *
-	 * @codeCoverageIgnore
-	 */
-	public static function debug($data, array $options = []) {
-		$options = array_merge([
-			'trace_offset' => 0,
-		], $options);
+            echo $data;
+            echo '</pre>';
+        }
+    }
+
+    /**
+     * @param mixed $data
+     * @param array $options
+     *
+     * @codeCoverageIgnore
+     */
+    public static function debug($data, array $options = []) {
+        $options = array_merge([
+            'trace_offset' => 0,
+        ], $options);
 
         self::output(self::getDebugInformation($data), $options);
-	}
-
-	/**
-	 * @param array $options
-	 *
-	 * @codeCoverageIgnore
-	 */
-	public static function showTrace(array $options = []) {
-		$options = array_merge([
-			'trace_offset' => 0,
-			'reverse'	  => false,
-		], $options);
-
-		$backtrace = ($options['reverse'] ? array_reverse(debug_backtrace()) : debug_backtrace());
-
-		$output	 = '';
-		$traceIndex = ($options['reverse'] ? 1 : count($backtrace));
-		foreach ($backtrace as $trace) {
-			$output .= $traceIndex . ': ';
-			$output .= self::getCalledFromTrace($trace);
-			$output .= "\n";
-
-			$traceIndex += ($options['reverse'] ? 1 : -1);
-		}
-
-		self::output($output);
-	}
-
-	/**
-	 * @param string $class
-	 * @param bool   $output
-	 *
-	 * @return string
-	 */
-	public static function reflectClass($class, $output = true) {
-		$data = '';
-
-		$reflectionClass = new \ReflectionClass($class);
-
-		$comment = $reflectionClass->getDocComment();
-		if (!empty($comment)) {
-			$data .= $comment;
-			$data .= "\n";
-		}
-
-		$data         .= 'class ' . $reflectionClass->name . '{';
-		$firstElement = true;
-		foreach ($reflectionClass->getProperties() as $reflectionProperty) {
-			if (!$firstElement) {
-				$data .= "\n";
-			}
-			$firstElement = false;
-
-			$data .= self::reflectClassProperty($class, $reflectionProperty->name, false);
-		}
-
-		foreach ($reflectionClass->getMethods() as $reflectionMethod) {
-			if (!$firstElement) {
-				$data .= "\n";
-			}
-			$firstElement = false;
-
-			$data .= self::reflectClassMethod($class, $reflectionMethod->name, false);
-		}
-		$data .= "\n";
-		$data .= '}';
-
-		if ($output) {
-			self::output($data);
-		}
-
-		return $data;
-	}
-
-	/**
-	 * @param string $class
-	 * @param string $property
-	 *
-	 * @return string
-	 */
-	public static function reflectClassProperty($class, $property, $output = true) {
-		$data = '';
-
-		$reflectionClass    = new \ReflectionClass($class);
-		$reflectionProperty = new \ReflectionProperty($class, $property);
-
-		$defaultPropertyValues = $reflectionClass->getDefaultProperties();
-
-		$comment = $reflectionProperty->getDocComment();
-		if (!empty($comment)) {
-			$data .= "\n";
-			$data .= "\t";
-			$data .= $comment;
-		}
-
-		$data .= "\n";
-		$data .= "\t";
-		$data .= ($reflectionProperty->isPublic() ? 'public ' : '');
-		$data .= ($reflectionProperty->isPrivate() ? 'private ' : '');
-		$data .= ($reflectionProperty->isProtected() ? 'protected ' : '');
-		$data .= ($reflectionProperty->isStatic() ? 'static ' : '');
-		$data .= '$' . $reflectionProperty->name;
-		if (isset($defaultPropertyValues[$property])) {
-			$data .= ' = ' . self::getDebugInformation($defaultPropertyValues[$property]);
-		}
-		$data .= ';';
-
-		if ($output) {
-			self::output($data);
-		}
-
-		return $data;
-	}
-
-	/**
-	 * @param string $class
-	 * @param string $method
-	 *
-	 * @return string
-	 */
-	public static function reflectClassMethod($class, $method, $output = true) {
-		$data = '';
-
-		$reflectionMethod = new \ReflectionMethod($class, $method);
-
-		$comment = $reflectionMethod->getDocComment();
-		if (!empty($comment)) {
-			$data .= "\n";
-			$data .= "\t";
-			$data .= $comment;
-		}
-
-		$data .= "\n";
-		$data .= "\t";
-		$data .= ($reflectionMethod->isPublic() ? 'public ' : '');
-		$data .= ($reflectionMethod->isPrivate() ? 'private ' : '');
-		$data .= ($reflectionMethod->isProtected() ? 'protected ' : '');
-		$data .= ($reflectionMethod->isStatic() ? 'static ' : '');
-		$data .= 'function ' . $reflectionMethod->name . '(';
-		if ($reflectionMethod->getNumberOfParameters()) {
-			foreach ($reflectionMethod->getParameters() as $reflectionMethodParameterIndex => $reflectionMethodParameter) {
-				$data .= ($reflectionMethodParameterIndex > 0 ? ', ' : '');
-				$data .= '$' . $reflectionMethodParameter->name;
-				if ($reflectionMethodParameter->isDefaultValueAvailable()) {
-					$defaultValue = self::getDebugInformation($reflectionMethodParameter->getDefaultValue());
-					$defaultValue = str_replace(["\n", "\t"], '', $defaultValue);
-					$data         .= ' = ' . $defaultValue;
-				}
-			}
-		}
-		$data .= ') {}';
-
-		if ($output) {
-			self::output($data);
-		}
-
-		return $data;
-	}
-
-	/**
-	 * @param int $index
-	 *
-	 * @return string
-	 */
-	public static function getCalledFrom($index = 0) {
-		$backtrace = debug_backtrace();
-
-		if (!isset($backtrace[$index])) {
-			return 'Unknown trace with index: ' . $index;
-		}
-
-		return self::getCalledFromTrace($backtrace[$index]);
-	}
-
-	/**
-	 * @param array $trace
-	 *
-	 * @return string
-	 */
-	public static function getCalledFromTrace($trace) {
-		// Get file and line number
-		$calledFromFile = '';
-		if (isset($trace['file'])) {
-			$calledFromFile .= $trace['file'] . ' line ' . $trace['line'];
-			$calledFromFile = str_replace('\\', '/', $calledFromFile);
-			$calledFromFile = (!empty(self::$documentRoot) ? substr($calledFromFile, strlen(self::$documentRoot)) : $calledFromFile);
-			$calledFromFile = trim($calledFromFile, '/');
-		}
-
-		// Get function call
-		$calledFromFunction = '';
-		if (isset($trace['function'])) {
-			$calledFromFunction .= (isset($trace['class']) ? $trace['class'] : '');
-			$calledFromFunction .= (isset($trace['type']) ? $trace['type'] : '');
-			$calledFromFunction .= $trace['function'] . '()';
-		}
-
-		// Return called from
-		if ($calledFromFile) {
-			return $calledFromFile;
-		} elseif ($calledFromFunction) {
-			return $calledFromFunction;
-		} else {
-			return 'Unable to get called from trace';
-		}
-	}
-
-	/**
-	 * @param mixed $data
-	 *
-	 * @return string
-	 */
-	public static function getDebugInformation($data, array $options = []) {
-		$options = array_merge([
-			'depth'  => 25,
-			'indent' => 0,
-		], $options);
-
-		$dataType = gettype($data);
-
-		$methodName = 'getDebugInformation' . ucfirst(strtolower($dataType));
-
-		$result = 'No method found supporting data type: ' . $dataType;
-		if ($dataType == 'string') {
-			if (php_sapi_name() == 'cli') {
-				$result = '"' . (string) $data . '"';
-			} else {
-				$result = htmlentities($data);
-				if ($data !== '' && $result === '') {
-					$result = htmlentities(utf8_encode($data));
-				}
-
-				$result = '<span style="color: #1299DA;">"</span>' . (string) $result . '<span style="color: #1299DA;">"</span>';
-			}
-		} elseif (method_exists('\Xicrow\PhpDebug\Debugger', $methodName)) {
-			$result = (string) self::$methodName($data, [
-				'depth'  => ($options['depth'] - 1),
-				'indent' => ($options['indent'] + 1),
-			]);
-		}
-
-		return $result;
-	}
-
-	/**
-	 * @return string
-	 */
-	private static function getDebugInformationNull() {
-		return 'NULL';
-	}
-
-	/**
-	 * @param boolean $data
-	 *
-	 * @return string
-	 */
-	private static function getDebugInformationBoolean($data) {
-		return ($data ? 'TRUE' : 'FALSE');
-	}
-
-	/**
-	 * @param integer $data
-	 *
-	 * @return string
-	 */
-	private static function getDebugInformationInteger($data) {
-		return (string) $data;
-	}
-
-	/**
-	 * @param double $data
-	 *
-	 * @return string
-	 */
-	private static function getDebugInformationDouble($data) {
-		return (string) $data;
-	}
-
-	/**
-	 * @param array $data
-	 *
-	 * @return string
-	 */
-	private static function getDebugInformationArray($data, array $options = []) {
-		$options = array_merge([
-			'depth'  => 25,
-			'indent' => 0,
-		], $options);
-
-		$debugInfo = "[";
-
-		$break = $end = null;
-		if (!empty($data)) {
-			$break = "\n" . str_repeat("\t", $options['indent']);
-			$end   = "\n" . str_repeat("\t", $options['indent'] - 1);
-		}
-
-		$datas = [];
-		if ($options['depth'] >= 0) {
-			foreach ($data as $key => $val) {
-				// Sniff for globals as !== explodes in < 5.4
-				if ($key === 'GLOBALS' && is_array($val) && isset($val['GLOBALS'])) {
-					$val = '[recursion]';
-				} elseif ($val !== $data) {
-					$val = static::getDebugInformation($val, $options);
-				}
-				$datas[] = $break . static::getDebugInformation($key) . ' => ' . $val;
-			}
-		} else {
-			$datas[] = $break . '[maximum depth reached]';
-		}
-
-		return $debugInfo . implode(',', $datas) . $end . ']';
-	}
-
-	/**
-	 * @param object $data
-	 *
-	 * @return string
-	 */
-	private static function getDebugInformationObject($data, array $options = []) {
-		$options = array_merge([
-			'depth'  => 25,
-			'indent' => 0,
-		], $options);
-
-		$debugInfo = '';
-		$debugInfo .= 'object(' . get_class($data) . ') {';
-
-		$break = "\n" . str_repeat("\t", $options['indent']);
-		$end   = "\n" . str_repeat("\t", $options['indent'] - 1);
-
-		if ($options['depth'] > 0 && method_exists($data, '__debugInfo')) {
-			try {
-				$debugArray = static::getDebugInformationArray($data->__debugInfo(), array_merge($options, [
-					'depth' => ($options['depth'] - 1),
-				]));
-				$debugInfo  .= substr($debugArray, 1, -1);
-
-				return $debugInfo . $end . '}';
-			} catch (\Exception $e) {
-				$message = $e->getMessage();
-
-				return $debugInfo . "\n(unable to export object: $message)\n }";
-			}
-		}
-
-		if ($options['depth'] > 0) {
-			$props      = [];
-			$objectVars = get_object_vars($data);
-			foreach ($objectVars as $key => $value) {
-				$value   = static::getDebugInformation($value, array_merge($options, [
-					'depth' => ($options['depth'] - 1),
-				]));
-				$props[] = "$key => " . $value;
-			}
-
-			$ref     = new \ReflectionObject($data);
-			$filters = [
-				\ReflectionProperty::IS_PROTECTED => 'protected',
-				\ReflectionProperty::IS_PRIVATE   => 'private',
-			];
-			foreach ($filters as $filter => $visibility) {
-				$reflectionProperties = $ref->getProperties($filter);
-				foreach ($reflectionProperties as $reflectionProperty) {
-					$reflectionProperty->setAccessible(true);
-					$property = $reflectionProperty->getValue($data);
-
-					$value   = static::getDebugInformation($property, array_merge($options, [
-						'depth' => ($options['depth'] - 1),
-					]));
-					$key     = $reflectionProperty->name;
-					$props[] = sprintf('[%s] %s => %s', $visibility, $key, $value);
-				}
-			}
-
-			$debugInfo .= $break . implode($break, $props) . $end;
-		}
-		$debugInfo .= '}';
-
-		return $debugInfo;
-	}
-
-	/**
-	 * @param resource $data
-	 *
-	 * @return string
-	 */
-	private static function getDebugInformationResource($data) {
-		return (string) $data . ' (' . get_resource_type($data) . ')';
-	}
+    }
+
+    /**
+     * @param array $options
+     *
+     * @codeCoverageIgnore
+     */
+    public static function showTrace(array $options = []) {
+        $options = array_merge([
+            'trace_offset' => 0,
+            'reverse'	  => false,
+        ], $options);
+
+        $backtrace = ($options['reverse'] ? array_reverse(debug_backtrace()) : debug_backtrace());
+
+        $output	 = '';
+        $traceIndex = ($options['reverse'] ? 1 : count($backtrace));
+        foreach ($backtrace as $trace) {
+            $output .= $traceIndex . ': ';
+            $output .= self::getCalledFromTrace($trace);
+            $output .= "\n";
+
+            $traceIndex += ($options['reverse'] ? 1 : -1);
+        }
+
+        self::output($output);
+    }
+
+    /**
+     * @param string $class
+     * @param bool   $output
+     *
+     * @return string
+     */
+    public static function reflectClass($class, $output = true) {
+        $data = '';
+
+        $reflectionClass = new \ReflectionClass($class);
+
+        $comment = $reflectionClass->getDocComment();
+        if (!empty($comment)) {
+            $data .= $comment;
+            $data .= "\n";
+        }
+
+        $data         .= 'class ' . $reflectionClass->name . '{';
+        $firstElement = true;
+        foreach ($reflectionClass->getProperties() as $reflectionProperty) {
+            if (!$firstElement) {
+                $data .= "\n";
+            }
+            $firstElement = false;
+
+            $data .= self::reflectClassProperty($class, $reflectionProperty->name, false);
+        }
+
+        foreach ($reflectionClass->getMethods() as $reflectionMethod) {
+            if (!$firstElement) {
+                $data .= "\n";
+            }
+            $firstElement = false;
+
+            $data .= self::reflectClassMethod($class, $reflectionMethod->name, false);
+        }
+        $data .= "\n";
+        $data .= '}';
+
+        if ($output) {
+            self::output($data);
+        }
+
+        return $data;
+    }
+
+    /**
+     * @param string $class
+     * @param string $property
+     *
+     * @return string
+     */
+    public static function reflectClassProperty($class, $property, $output = true) {
+        $data = '';
+
+        $reflectionClass    = new \ReflectionClass($class);
+        $reflectionProperty = new \ReflectionProperty($class, $property);
+
+        $defaultPropertyValues = $reflectionClass->getDefaultProperties();
+
+        $comment = $reflectionProperty->getDocComment();
+        if (!empty($comment)) {
+            $data .= "\n";
+            $data .= "\t";
+            $data .= $comment;
+        }
+
+        $data .= "\n";
+        $data .= "\t";
+        $data .= ($reflectionProperty->isPublic() ? 'public ' : '');
+        $data .= ($reflectionProperty->isPrivate() ? 'private ' : '');
+        $data .= ($reflectionProperty->isProtected() ? 'protected ' : '');
+        $data .= ($reflectionProperty->isStatic() ? 'static ' : '');
+        $data .= '$' . $reflectionProperty->name;
+        if (isset($defaultPropertyValues[$property])) {
+            $data .= ' = ' . self::getDebugInformation($defaultPropertyValues[$property]);
+        }
+        $data .= ';';
+
+        if ($output) {
+            self::output($data);
+        }
+
+        return $data;
+    }
+
+    /**
+     * @param string $class
+     * @param string $method
+     *
+     * @return string
+     */
+    public static function reflectClassMethod($class, $method, $output = true) {
+        $data = '';
+
+        $reflectionMethod = new \ReflectionMethod($class, $method);
+
+        $comment = $reflectionMethod->getDocComment();
+        if (!empty($comment)) {
+            $data .= "\n";
+            $data .= "\t";
+            $data .= $comment;
+        }
+
+        $data .= "\n";
+        $data .= "\t";
+        $data .= ($reflectionMethod->isPublic() ? 'public ' : '');
+        $data .= ($reflectionMethod->isPrivate() ? 'private ' : '');
+        $data .= ($reflectionMethod->isProtected() ? 'protected ' : '');
+        $data .= ($reflectionMethod->isStatic() ? 'static ' : '');
+        $data .= 'function ' . $reflectionMethod->name . '(';
+        if ($reflectionMethod->getNumberOfParameters()) {
+            foreach ($reflectionMethod->getParameters() as $reflectionMethodParameterIndex => $reflectionMethodParameter) {
+                $data .= ($reflectionMethodParameterIndex > 0 ? ', ' : '');
+                $data .= '$' . $reflectionMethodParameter->name;
+                if ($reflectionMethodParameter->isDefaultValueAvailable()) {
+                    $defaultValue = self::getDebugInformation($reflectionMethodParameter->getDefaultValue());
+                    $defaultValue = str_replace(["\n", "\t"], '', $defaultValue);
+                    $data         .= ' = ' . $defaultValue;
+                }
+            }
+        }
+        $data .= ') {}';
+
+        if ($output) {
+            self::output($data);
+        }
+
+        return $data;
+    }
+
+    /**
+     * @param int $index
+     *
+     * @return string
+     */
+    public static function getCalledFrom($index = 0) {
+        $backtrace = debug_backtrace();
+
+        if (!isset($backtrace[$index])) {
+            return 'Unknown trace with index: ' . $index;
+        }
+
+        return self::getCalledFromTrace($backtrace[$index]);
+    }
+
+    /**
+     * @param array $trace
+     *
+     * @return string
+     */
+    public static function getCalledFromTrace($trace) {
+        // Get file and line number
+        $calledFromFile = '';
+        if (isset($trace['file'])) {
+            $calledFromFile .= $trace['file'] . ' line ' . $trace['line'];
+            $calledFromFile = str_replace('\\', '/', $calledFromFile);
+            $calledFromFile = (!empty(self::$documentRoot) ? substr($calledFromFile, strlen(self::$documentRoot)) : $calledFromFile);
+            $calledFromFile = trim($calledFromFile, '/');
+        }
+
+        // Get function call
+        $calledFromFunction = '';
+        if (isset($trace['function'])) {
+            $calledFromFunction .= (isset($trace['class']) ? $trace['class'] : '');
+            $calledFromFunction .= (isset($trace['type']) ? $trace['type'] : '');
+            $calledFromFunction .= $trace['function'] . '()';
+        }
+
+        // Return called from
+        if ($calledFromFile) {
+            return $calledFromFile;
+        } elseif ($calledFromFunction) {
+            return $calledFromFunction;
+        } else {
+            return 'Unable to get called from trace';
+        }
+    }
+
+    /**
+     * @param mixed $data
+     *
+     * @return string
+     */
+    public static function getDebugInformation($data, array $options = []) {
+        $options = array_merge([
+            'depth'  => 25,
+            'indent' => 0,
+        ], $options);
+
+        $dataType = gettype($data);
+
+        $methodName = 'getDebugInformation' . ucfirst(strtolower($dataType));
+
+        $result = 'No method found supporting data type: ' . $dataType;
+        if ($dataType == 'string') {
+            if (php_sapi_name() == 'cli') {
+                $result = '"' . (string) $data . '"';
+            } else {
+                $result = htmlentities($data);
+                if ($data !== '' && $result === '') {
+                    $result = htmlentities(utf8_encode($data));
+                }
+
+                $result = '<span style="color: #1299DA;">"</span>' . (string) $result . '<span style="color: #1299DA;">"</span>';
+            }
+        } elseif (method_exists('\Xicrow\PhpDebug\Debugger', $methodName)) {
+            $result = (string) self::$methodName($data, [
+                'depth'  => ($options['depth'] - 1),
+                'indent' => ($options['indent'] + 1),
+            ]);
+        }
+
+        return $result;
+    }
+
+    /**
+     * @return string
+     */
+    private static function getDebugInformationNull() {
+        return 'NULL';
+    }
+
+    /**
+     * @param boolean $data
+     *
+     * @return string
+     */
+    private static function getDebugInformationBoolean($data) {
+        return ($data ? 'TRUE' : 'FALSE');
+    }
+
+    /**
+     * @param integer $data
+     *
+     * @return string
+     */
+    private static function getDebugInformationInteger($data) {
+        return (string) $data;
+    }
+
+    /**
+     * @param double $data
+     *
+     * @return string
+     */
+    private static function getDebugInformationDouble($data) {
+        return (string) $data;
+    }
+
+    /**
+     * @param array $data
+     *
+     * @return string
+     */
+    private static function getDebugInformationArray($data, array $options = []) {
+        $options = array_merge([
+            'depth'  => 25,
+            'indent' => 0,
+        ], $options);
+
+        $debugInfo = "[";
+
+        $break = $end = null;
+        if (!empty($data)) {
+            $break = "\n" . str_repeat("\t", $options['indent']);
+            $end   = "\n" . str_repeat("\t", $options['indent'] - 1);
+        }
+
+        $datas = [];
+        if ($options['depth'] >= 0) {
+            foreach ($data as $key => $val) {
+                // Sniff for globals as !== explodes in < 5.4
+                if ($key === 'GLOBALS' && is_array($val) && isset($val['GLOBALS'])) {
+                    $val = '[recursion]';
+                } elseif ($val !== $data) {
+                    $val = static::getDebugInformation($val, $options);
+                }
+                $datas[] = $break . static::getDebugInformation($key) . ' => ' . $val;
+            }
+        } else {
+            $datas[] = $break . '[maximum depth reached]';
+        }
+
+        return $debugInfo . implode(',', $datas) . $end . ']';
+    }
+
+    /**
+     * @param object $data
+     *
+     * @return string
+     */
+    private static function getDebugInformationObject($data, array $options = []) {
+        $options = array_merge([
+            'depth'  => 25,
+            'indent' => 0,
+        ], $options);
+
+        $debugInfo = '';
+        $debugInfo .= 'object(' . get_class($data) . ') {';
+
+        $break = "\n" . str_repeat("\t", $options['indent']);
+        $end   = "\n" . str_repeat("\t", $options['indent'] - 1);
+
+        if ($options['depth'] > 0 && method_exists($data, '__debugInfo')) {
+            try {
+                $debugArray = static::getDebugInformationArray($data->__debugInfo(), array_merge($options, [
+                    'depth' => ($options['depth'] - 1),
+                ]));
+                $debugInfo  .= substr($debugArray, 1, -1);
+
+                return $debugInfo . $end . '}';
+            } catch (\Exception $e) {
+                $message = $e->getMessage();
+
+                return $debugInfo . "\n(unable to export object: $message)\n }";
+            }
+        }
+
+        if ($options['depth'] > 0) {
+            $props      = [];
+            $objectVars = get_object_vars($data);
+            foreach ($objectVars as $key => $value) {
+                $value   = static::getDebugInformation($value, array_merge($options, [
+                    'depth' => ($options['depth'] - 1),
+                ]));
+                $props[] = "$key => " . $value;
+            }
+
+            $ref     = new \ReflectionObject($data);
+            $filters = [
+                \ReflectionProperty::IS_PROTECTED => 'protected',
+                \ReflectionProperty::IS_PRIVATE   => 'private',
+            ];
+            foreach ($filters as $filter => $visibility) {
+                $reflectionProperties = $ref->getProperties($filter);
+                foreach ($reflectionProperties as $reflectionProperty) {
+                    $reflectionProperty->setAccessible(true);
+                    $property = $reflectionProperty->getValue($data);
+
+                    $value   = static::getDebugInformation($property, array_merge($options, [
+                        'depth' => ($options['depth'] - 1),
+                    ]));
+                    $key     = $reflectionProperty->name;
+                    $props[] = sprintf('[%s] %s => %s', $visibility, $key, $value);
+                }
+            }
+
+            $debugInfo .= $break . implode($break, $props) . $end;
+        }
+        $debugInfo .= '}';
+
+        return $debugInfo;
+    }
+
+    /**
+     * @param resource $data
+     *
+     * @return string
+     */
+    private static function getDebugInformationResource($data) {
+        return (string) $data . ' (' . get_resource_type($data) . ')';
+    }
 }

Spacing +29 added lines, -29 removed lines

@@ -85,10 +85,10 @@ 
 
 		$backtrace = ($options['reverse'] ? array_reverse(debug_backtrace()) : debug_backtrace());
 
-		$output	 = '';
+		$output = '';
 		$traceIndex = ($options['reverse'] ? 1 : count($backtrace));
 		foreach ($backtrace as $trace) {
-			$output .= $traceIndex . ': ';
+			$output .= $traceIndex.': ';
 			$output .= self::getCalledFromTrace($trace);
 			$output .= "\n";
 
@@ -115,7 +115,7 @@ 
 			$data .= "\n";
 		}
 
-		$data         .= 'class ' . $reflectionClass->name . '{';
+		$data .= 'class '.$reflectionClass->name.'{';
 		$firstElement = true;
 		foreach ($reflectionClass->getProperties() as $reflectionProperty) {
 			if (!$firstElement) {
@@ -171,9 +171,9 @@ 
 		$data .= ($reflectionProperty->isPrivate() ? 'private ' : '');
 		$data .= ($reflectionProperty->isProtected() ? 'protected ' : '');
 		$data .= ($reflectionProperty->isStatic() ? 'static ' : '');
-		$data .= '$' . $reflectionProperty->name;
+		$data .= '$'.$reflectionProperty->name;
 		if (isset($defaultPropertyValues[$property])) {
-			$data .= ' = ' . self::getDebugInformation($defaultPropertyValues[$property]);
+			$data .= ' = '.self::getDebugInformation($defaultPropertyValues[$property]);
 		}
 		$data .= ';';
 
@@ -208,15 +208,15 @@ 
 		$data .= ($reflectionMethod->isPrivate() ? 'private ' : '');
 		$data .= ($reflectionMethod->isProtected() ? 'protected ' : '');
 		$data .= ($reflectionMethod->isStatic() ? 'static ' : '');
-		$data .= 'function ' . $reflectionMethod->name . '(';
+		$data .= 'function '.$reflectionMethod->name.'(';
 		if ($reflectionMethod->getNumberOfParameters()) {
 			foreach ($reflectionMethod->getParameters() as $reflectionMethodParameterIndex => $reflectionMethodParameter) {
 				$data .= ($reflectionMethodParameterIndex > 0 ? ', ' : '');
-				$data .= '$' . $reflectionMethodParameter->name;
+				$data .= '$'.$reflectionMethodParameter->name;
 				if ($reflectionMethodParameter->isDefaultValueAvailable()) {
 					$defaultValue = self::getDebugInformation($reflectionMethodParameter->getDefaultValue());
 					$defaultValue = str_replace(["\n", "\t"], '', $defaultValue);
-					$data         .= ' = ' . $defaultValue;
+					$data .= ' = '.$defaultValue;
 				}
 			}
 		}
@@ -238,7 +238,7 @@ 
 		$backtrace = debug_backtrace();
 
 		if (!isset($backtrace[$index])) {
-			return 'Unknown trace with index: ' . $index;
+			return 'Unknown trace with index: '.$index;
 		}
 
 		return self::getCalledFromTrace($backtrace[$index]);
@@ -253,7 +253,7 @@ 
 		// Get file and line number
 		$calledFromFile = '';
 		if (isset($trace['file'])) {
-			$calledFromFile .= $trace['file'] . ' line ' . $trace['line'];
+			$calledFromFile .= $trace['file'].' line '.$trace['line'];
 			$calledFromFile = str_replace('\\', '/', $calledFromFile);
 			$calledFromFile = (!empty(self::$documentRoot) ? substr($calledFromFile, strlen(self::$documentRoot)) : $calledFromFile);
 			$calledFromFile = trim($calledFromFile, '/');
@@ -264,7 +264,7 @@ 
 		if (isset($trace['function'])) {
 			$calledFromFunction .= (isset($trace['class']) ? $trace['class'] : '');
 			$calledFromFunction .= (isset($trace['type']) ? $trace['type'] : '');
-			$calledFromFunction .= $trace['function'] . '()';
+			$calledFromFunction .= $trace['function'].'()';
 		}
 
 		// Return called from
@@ -290,19 +290,19 @@ 
 
 		$dataType = gettype($data);
 
-		$methodName = 'getDebugInformation' . ucfirst(strtolower($dataType));
+		$methodName = 'getDebugInformation'.ucfirst(strtolower($dataType));
 
-		$result = 'No method found supporting data type: ' . $dataType;
+		$result = 'No method found supporting data type: '.$dataType;
 		if ($dataType == 'string') {
 			if (php_sapi_name() == 'cli') {
-				$result = '"' . (string) $data . '"';
+				$result = '"'.(string) $data.'"';
 			} else {
 				$result = htmlentities($data);
 				if ($data !== '' && $result === '') {
 					$result = htmlentities(utf8_encode($data));
 				}
 
-				$result = '<span style="color: #1299DA;">"</span>' . (string) $result . '<span style="color: #1299DA;">"</span>';
+				$result = '<span style="color: #1299DA;">"</span>'.(string) $result.'<span style="color: #1299DA;">"</span>';
 			}
 		} elseif (method_exists('\Xicrow\PhpDebug\Debugger', $methodName)) {
 			$result = (string) self::$methodName($data, [
@@ -363,8 +363,8 @@ 
 
 		$break = $end = null;
 		if (!empty($data)) {
-			$break = "\n" . str_repeat("\t", $options['indent']);
-			$end   = "\n" . str_repeat("\t", $options['indent'] - 1);
+			$break = "\n".str_repeat("\t", $options['indent']);
+			$end   = "\n".str_repeat("\t", $options['indent'] - 1);
 		}
 
 		$datas = [];
@@ -376,13 +376,13 @@ 
 				} elseif ($val !== $data) {
 					$val = static::getDebugInformation($val, $options);
 				}
-				$datas[] = $break . static::getDebugInformation($key) . ' => ' . $val;
+				$datas[] = $break.static::getDebugInformation($key).' => '.$val;
 			}
 		} else {
-			$datas[] = $break . '[maximum depth reached]';
+			$datas[] = $break.'[maximum depth reached]';
 		}
 
-		return $debugInfo . implode(',', $datas) . $end . ']';
+		return $debugInfo.implode(',', $datas).$end.']';
 	}
 
 	/**
@@ -397,23 +397,23 @@ 
 		], $options);
 
 		$debugInfo = '';
-		$debugInfo .= 'object(' . get_class($data) . ') {';
+		$debugInfo .= 'object('.get_class($data).') {';
 
-		$break = "\n" . str_repeat("\t", $options['indent']);
-		$end   = "\n" . str_repeat("\t", $options['indent'] - 1);
+		$break = "\n".str_repeat("\t", $options['indent']);
+		$end   = "\n".str_repeat("\t", $options['indent'] - 1);
 
 		if ($options['depth'] > 0 && method_exists($data, '__debugInfo')) {
 			try {
 				$debugArray = static::getDebugInformationArray($data->__debugInfo(), array_merge($options, [
 					'depth' => ($options['depth'] - 1),
 				]));
-				$debugInfo  .= substr($debugArray, 1, -1);
+				$debugInfo .= substr($debugArray, 1, -1);
 
-				return $debugInfo . $end . '}';
+				return $debugInfo.$end.'}';
 			} catch (\Exception $e) {
 				$message = $e->getMessage();
 
-				return $debugInfo . "\n(unable to export object: $message)\n }";
+				return $debugInfo."\n(unable to export object: $message)\n }";
 			}
 		}
 
@@ -424,7 +424,7 @@ 
 				$value   = static::getDebugInformation($value, array_merge($options, [
 					'depth' => ($options['depth'] - 1),
 				]));
-				$props[] = "$key => " . $value;
+				$props[] = "$key => ".$value;
 			}
 
 			$ref     = new \ReflectionObject($data);
@@ -446,7 +446,7 @@ 
 				}
 			}
 
-			$debugInfo .= $break . implode($break, $props) . $end;
+			$debugInfo .= $break.implode($break, $props).$end;
 		}
 		$debugInfo .= '}';
 
@@ -459,6 +459,6 @@ 
 	 * @return string
 	 */
 	private static function getDebugInformationResource($data) {
-		return (string) $data . ' (' . get_resource_type($data) . ')';
+		return (string) $data.' ('.get_resource_type($data).')';
 	}
 }