tabs vs space

.editorconfig

@@ -0,0 +1,8 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_size = 4
+indent_style = space

lib/Autoloader.php

@@ -8,24 +8,24 @@
 class Autoloader
 {
 
-	/**
-	 * Autoloader constructor.
-	 */
-	public function __construct()
-	{
-		spl_autoload_register(array($this, '__autoload'));
-	}
+    /**
+     * Autoloader constructor.
+     */
+    public function __construct()
+    {
+        spl_autoload_register(array($this, '__autoload'));
+    }
 
-	/**
-	 * @param string $class
-	 */
-	private function __autoload($class)
-	{
-		$class = str_replace('\\', '/', $class); // revert path for old PHP on Linux
-		$dir = str_replace('\\', '/', __DIR__);
-		if (file_exists($dir . '/' . $class . '.php')) {
-			 /** @noinspection PhpIncludeInspection */
-			require_once $dir . '/' . $class . '.php';
-		}
-	}
+    /**
+     * @param string $class
+     */
+    private function __autoload($class)
+    {
+        $class = str_replace('\\', '/', $class); // revert path for old PHP on Linux
+        $dir = str_replace('\\', '/', __DIR__);
+        if (file_exists($dir . '/' . $class . '.php')) {
+             /** @noinspection PhpIncludeInspection */
+            require_once $dir . '/' . $class . '.php';
+        }
+    }
 }

lib/jblond/Diff.php

@@ -49,135 +49,135 @@
  */
 class Diff
 {
-	/**
-	 * @var array The "old" sequence to use as the basis for the comparison.
-	 */
-	private $a = null;
-
-	/**
-	 * @var array The "new" sequence to generate the changes for.
-	 */
-	private $b = null;
-
-	/**
-	 * @var array Array containing the generated op codes for the differences between the two items.
-	 */
-	private $groupedCodes = null;
-
-	/**
-	 * @var array Associative array of the default options available for the diff class and their default value.
-	 */
-	private $defaultOptions = array(
-		'context' => 3,
-		'ignoreNewLines' => false,
-		'ignoreWhitespace' => false,
-		'ignoreCase' => false,
-		'labelDifferences'=>'Differences'
-	);
-
-	/**
-	 * @var array Array of the options that have been applied for generating the diff.
-	 */
-	public $options = array();
-
-	/**
-	 * The constructor.
-	 *
-	 * @param array $a Array containing the lines of the first string to compare.
-	 * @param array $b Array containing the lines for the second string to compare.
-	 * @param array $options Array for the options
-	 */
-	public function __construct($a, $b, $options = array())
-	{
-		$this->a = $a;
-		$this->b = $b;
-
-		if (is_array($options)) {
-			$this->options = array_merge($this->defaultOptions, $options);
-		} else {
-			$this->options = $this->defaultOptions;
-		}
-	}
-
-
-	/**
-	 * Render a diff using the supplied rendering class and return it.
-	 *
-	 * @param object $renderer object $renderer An instance of the rendering object to use for generating the diff.
-	 * @return mixed The generated diff. Exact return value depends on the rendered.
-	 */
-	public function render($renderer)
-	{
-		$renderer->diff = $this;
-		return $renderer->render();
-	}
-
-	/**
-	 * Get a range of lines from $start to $end from the first comparison string
-	 * and return them as an array. If no values are supplied, the entire string
-	 * is returned. It's also possible to specify just one line to return only
-	 * that line.
-	 *
-	 * @param int $start The starting number.
-	 * @param int $end The ending number. If not supplied, only the item in $start will be returned.
-	 * @return array Array of all of the lines between the specified range.
-	 */
-	public function getA($start = 0, $end = null) : array
-	{
-		if ($start == 0 && $end === null) {
-			return $this->a;
-		}
-
-		if ($end === null) {
-			$length = 1;
-		} else {
-			$length = $end - $start;
-		}
-
-		return array_slice($this->a, $start, $length);
-	}
-
-	/**
-	 * Get a range of lines from $start to $end from the second comparison string
-	 * and return them as an array. If no values are supplied, the entire string
-	 * is returned. It's also possible to specify just one line to return only
-	 * that line.
-	 *
-	 * @param int $start The starting number.
-	 * @param int $end The ending number. If not supplied, only the item in $start will be returned.
-	 * @return array Array of all of the lines between the specified range.
-	 */
-	public function getB($start = 0, $end = null) : array
-	{
-		if ($start == 0 && $end === null) {
-			return $this->b;
-		}
-
-		if ($end === null) {
-			$length = 1;
-		} else {
-			$length = $end - $start;
-		}
-
-		return array_slice($this->b, $start, $length);
-	}
-
-	/**
-	 * Generate a list of the compiled and grouped op codes for the differences between the
-	 * two strings. Generally called by the renderer, this class instantiates the sequence
-	 * matcher and performs the actual diff generation and return an array of the op codes
-	 * for it. Once generated, the results are cached in the diff class instance.
-	 *
-	 * @return array Array of the grouped op codes for the generated diff.
-	 */
-	public function getGroupedOpcodes() : array
-	{
-		if (!is_null($this->groupedCodes)) {
-			return $this->groupedCodes;
-		}
-
-		$sequenceMatcher = new SequenceMatcher($this->a, $this->b, $this->options, null);
-		$this->groupedCodes = $sequenceMatcher->getGroupedOpcodes($this->options['context']);
-		return $this->groupedCodes;
-	}
+    /**
+     * @var array The "old" sequence to use as the basis for the comparison.
+     */
+    private $a = null;
+
+    /**
+     * @var array The "new" sequence to generate the changes for.
+     */
+    private $b = null;
+
+    /**
+     * @var array Array containing the generated op codes for the differences between the two items.
+     */
+    private $groupedCodes = null;
+
+    /**
+     * @var array Associative array of the default options available for the diff class and their default value.
+     */
+    private $defaultOptions = array(
+        'context' => 3,
+        'ignoreNewLines' => false,
+        'ignoreWhitespace' => false,
+        'ignoreCase' => false,
+        'labelDifferences'=>'Differences'
+    );
+
+    /**
+     * @var array Array of the options that have been applied for generating the diff.
+     */
+    public $options = array();
+
+    /**
+     * The constructor.
+     *
+     * @param array $a Array containing the lines of the first string to compare.
+     * @param array $b Array containing the lines for the second string to compare.
+     * @param array $options Array for the options
+     */
+    public function __construct($a, $b, $options = array())
+    {
+        $this->a = $a;
+        $this->b = $b;
+
+        if (is_array($options)) {
+            $this->options = array_merge($this->defaultOptions, $options);
+        } else {
+            $this->options = $this->defaultOptions;
+        }
+    }
+
+
+    /**
+     * Render a diff using the supplied rendering class and return it.
+     *
+     * @param object $renderer object $renderer An instance of the rendering object to use for generating the diff.
+     * @return mixed The generated diff. Exact return value depends on the rendered.
+     */
+    public function render($renderer)
+    {
+        $renderer->diff = $this;
+        return $renderer->render();
+    }
+
+    /**
+     * Get a range of lines from $start to $end from the first comparison string
+     * and return them as an array. If no values are supplied, the entire string
+     * is returned. It's also possible to specify just one line to return only
+     * that line.
+     *
+     * @param int $start The starting number.
+     * @param int $end The ending number. If not supplied, only the item in $start will be returned.
+     * @return array Array of all of the lines between the specified range.
+     */
+    public function getA($start = 0, $end = null) : array
+    {
+        if ($start == 0 && $end === null) {
+            return $this->a;
+        }
+
+        if ($end === null) {
+            $length = 1;
+        } else {
+            $length = $end - $start;
+        }
+
+        return array_slice($this->a, $start, $length);
+    }
+
+    /**
+     * Get a range of lines from $start to $end from the second comparison string
+     * and return them as an array. If no values are supplied, the entire string
+     * is returned. It's also possible to specify just one line to return only
+     * that line.
+     *
+     * @param int $start The starting number.
+     * @param int $end The ending number. If not supplied, only the item in $start will be returned.
+     * @return array Array of all of the lines between the specified range.
+     */
+    public function getB($start = 0, $end = null) : array
+    {
+        if ($start == 0 && $end === null) {
+            return $this->b;
+        }
+
+        if ($end === null) {
+            $length = 1;
+        } else {
+            $length = $end - $start;
+        }
+
+        return array_slice($this->b, $start, $length);
+    }
+
+    /**
+     * Generate a list of the compiled and grouped op codes for the differences between the
+     * two strings. Generally called by the renderer, this class instantiates the sequence
+     * matcher and performs the actual diff generation and return an array of the op codes
+     * for it. Once generated, the results are cached in the diff class instance.
+     *
+     * @return array Array of the grouped op codes for the generated diff.
+     */
+    public function getGroupedOpcodes() : array
+    {
+        if (!is_null($this->groupedCodes)) {
+            return $this->groupedCodes;
+        }
+
+        $sequenceMatcher = new SequenceMatcher($this->a, $this->b, $this->options, null);
+        $this->groupedCodes = $sequenceMatcher->getGroupedOpcodes($this->options['context']);
+        return $this->groupedCodes;
+    }
 }