s9e / RegexpBuilder

src/Input/Utf8.php

Indentation +44 added lines, -44 removed lines

@@ -11,52 +11,52 @@
 
 class Utf8 implements InputInterface
 {
-	/**
-	* {@inheritdoc}
-	*/
-	public function split($string)
-	{
-		if (preg_match_all('(.)us', $string, $matches) === false)
-		{
-			throw new InvalidArgumentException('Invalid UTF-8 string');
-		}
+    /**
+     * {@inheritdoc}
+     */
+    public function split($string)
+    {
+        if (preg_match_all('(.)us', $string, $matches) === false)
+        {
+            throw new InvalidArgumentException('Invalid UTF-8 string');
+        }
 
-		return $this->charsToCodepoints($matches[0]);
-	}
+        return $this->charsToCodepoints($matches[0]);
+    }
 
-	/**
-	* Convert a list of UTF-8 characters to a list of Unicode codepoint
-	*
-	* @param  string[]  $chars
-	* @return integer[]
-	*/
-	protected function charsToCodepoints(array $chars)
-	{
-		return array_map([$this, 'cp'], $chars);
-	}
+    /**
+     * Convert a list of UTF-8 characters to a list of Unicode codepoint
+     *
+     * @param  string[]  $chars
+     * @return integer[]
+     */
+    protected function charsToCodepoints(array $chars)
+    {
+        return array_map([$this, 'cp'], $chars);
+    }
 
-	/**
-	* Compute and return the Unicode codepoint for given UTF-8 char
-	*
-	* @param  string  $char UTF-8 char
-	* @return integer
-	*/
-	protected function cp($char)
-	{
-		$cp = ord($char[0]);
-		if ($cp >= 0xF0)
-		{
-			$cp = ($cp << 18) + (ord($char[1]) << 12) + (ord($char[2]) << 6) + ord($char[3]) - 0x3C82080;
-		}
-		elseif ($cp >= 0xE0)
-		{
-			$cp = ($cp << 12) + (ord($char[1]) << 6) + ord($char[2]) - 0xE2080;
-		}
-		elseif ($cp >= 0xC0)
-		{
-			$cp = ($cp << 6) + ord($char[1]) - 0x3080;
-		}
+    /**
+     * Compute and return the Unicode codepoint for given UTF-8 char
+     *
+     * @param  string  $char UTF-8 char
+     * @return integer
+     */
+    protected function cp($char)
+    {
+        $cp = ord($char[0]);
+        if ($cp >= 0xF0)
+        {
+            $cp = ($cp << 18) + (ord($char[1]) << 12) + (ord($char[2]) << 6) + ord($char[3]) - 0x3C82080;
+        }
+        elseif ($cp >= 0xE0)
+        {
+            $cp = ($cp << 12) + (ord($char[1]) << 6) + ord($char[2]) - 0xE2080;
+        }
+        elseif ($cp >= 0xC0)
+        {
+            $cp = ($cp << 6) + ord($char[1]) - 0x3080;
+        }
 
-		return $cp;
-	}
+        return $cp;
+    }
 }
\ No newline at end of file