sop / asn1

lib/ASN1/Type/Tagged/PrivateType.php

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\ASN1\Type\Tagged;
 

lib/ASN1/Type/Tagged/ContextSpecificType.php

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\ASN1\Type\Tagged;
 

lib/ASN1/Util/Flags.php

Indentation +137 added lines, -137 removed lines

@@ -11,149 +11,149 @@
  */
 class Flags
 {
-    /**
-     * Flag octets.
-     *
-     * @var string
-     */
-    protected $_flags;
+	/**
+	 * Flag octets.
+	 *
+	 * @var string
+	 */
+	protected $_flags;
 
-    /**
-     * Number of flags.
-     *
-     * @var int
-     */
-    protected $_width;
+	/**
+	 * Number of flags.
+	 *
+	 * @var int
+	 */
+	protected $_width;
 
-    /**
-     * Constructor.
-     *
-     * @param int|string $flags Flags
-     * @param int        $width The number of flags. If width is larger than
-     *                          number of bits in $flags, zeroes are prepended
-     *                          to flag field.
-     */
-    public function __construct($flags, int $width)
-    {
-        if (!$width) {
-            $this->_flags = '';
-        } else {
-            // calculate number of unused bits in last octet
-            $last_octet_bits = $width % 8;
-            $unused_bits = $last_octet_bits ? 8 - $last_octet_bits : 0;
-            $num = gmp_init($flags);
-            // mask bits outside bitfield width
-            $mask = gmp_sub(gmp_init(1) << $width, 1);
-            $num &= $mask;
-            // shift towards MSB if needed
-            $data = gmp_export($num << $unused_bits, 1,
-                GMP_MSW_FIRST | GMP_BIG_ENDIAN);
-            $octets = unpack('C*', $data);
-            assert(is_array($octets), new \RuntimeException('unpack() failed'));
-            $bits = count($octets) * 8;
-            // pad with zeroes
-            while ($bits < $width) {
-                array_unshift($octets, 0);
-                $bits += 8;
-            }
-            $this->_flags = pack('C*', ...$octets);
-        }
-        $this->_width = $width;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param int|string $flags Flags
+	 * @param int        $width The number of flags. If width is larger than
+	 *                          number of bits in $flags, zeroes are prepended
+	 *                          to flag field.
+	 */
+	public function __construct($flags, int $width)
+	{
+		if (!$width) {
+			$this->_flags = '';
+		} else {
+			// calculate number of unused bits in last octet
+			$last_octet_bits = $width % 8;
+			$unused_bits = $last_octet_bits ? 8 - $last_octet_bits : 0;
+			$num = gmp_init($flags);
+			// mask bits outside bitfield width
+			$mask = gmp_sub(gmp_init(1) << $width, 1);
+			$num &= $mask;
+			// shift towards MSB if needed
+			$data = gmp_export($num << $unused_bits, 1,
+				GMP_MSW_FIRST | GMP_BIG_ENDIAN);
+			$octets = unpack('C*', $data);
+			assert(is_array($octets), new \RuntimeException('unpack() failed'));
+			$bits = count($octets) * 8;
+			// pad with zeroes
+			while ($bits < $width) {
+				array_unshift($octets, 0);
+				$bits += 8;
+			}
+			$this->_flags = pack('C*', ...$octets);
+		}
+		$this->_width = $width;
+	}
 
-    /**
-     * Initialize from BitString.
-     *
-     * @param BitString $bs
-     * @param int       $width
-     *
-     * @return self
-     */
-    public static function fromBitString(BitString $bs, int $width): self
-    {
-        $num_bits = $bs->numBits();
-        $num = gmp_import($bs->string(), 1, GMP_MSW_FIRST | GMP_BIG_ENDIAN);
-        $num >>= $bs->unusedBits();
-        if ($num_bits < $width) {
-            $num <<= ($width - $num_bits);
-        }
-        return new self(gmp_strval($num, 10), $width);
-    }
+	/**
+	 * Initialize from BitString.
+	 *
+	 * @param BitString $bs
+	 * @param int       $width
+	 *
+	 * @return self
+	 */
+	public static function fromBitString(BitString $bs, int $width): self
+	{
+		$num_bits = $bs->numBits();
+		$num = gmp_import($bs->string(), 1, GMP_MSW_FIRST | GMP_BIG_ENDIAN);
+		$num >>= $bs->unusedBits();
+		if ($num_bits < $width) {
+			$num <<= ($width - $num_bits);
+		}
+		return new self(gmp_strval($num, 10), $width);
+	}
 
-    /**
-     * Check whether a bit at given index is set.
-     *
-     * Index 0 is the leftmost bit.
-     *
-     * @param int $idx
-     *
-     * @throws \OutOfBoundsException
-     *
-     * @return bool
-     */
-    public function test(int $idx): bool
-    {
-        if ($idx >= $this->_width) {
-            throw new \OutOfBoundsException('Index is out of bounds.');
-        }
-        // octet index
-        $oi = (int) floor($idx / 8);
-        $byte = $this->_flags[$oi];
-        // bit index
-        $bi = $idx % 8;
-        // index 0 is the most significant bit in byte
-        $mask = 0x01 << (7 - $bi);
-        return (ord($byte) & $mask) > 0;
-    }
+	/**
+	 * Check whether a bit at given index is set.
+	 *
+	 * Index 0 is the leftmost bit.
+	 *
+	 * @param int $idx
+	 *
+	 * @throws \OutOfBoundsException
+	 *
+	 * @return bool
+	 */
+	public function test(int $idx): bool
+	{
+		if ($idx >= $this->_width) {
+			throw new \OutOfBoundsException('Index is out of bounds.');
+		}
+		// octet index
+		$oi = (int) floor($idx / 8);
+		$byte = $this->_flags[$oi];
+		// bit index
+		$bi = $idx % 8;
+		// index 0 is the most significant bit in byte
+		$mask = 0x01 << (7 - $bi);
+		return (ord($byte) & $mask) > 0;
+	}
 
-    /**
-     * Get flags as an octet string.
-     *
-     * Zeroes are appended to the last octet if width is not divisible by 8.
-     *
-     * @return string
-     */
-    public function string(): string
-    {
-        return $this->_flags;
-    }
+	/**
+	 * Get flags as an octet string.
+	 *
+	 * Zeroes are appended to the last octet if width is not divisible by 8.
+	 *
+	 * @return string
+	 */
+	public function string(): string
+	{
+		return $this->_flags;
+	}
 
-    /**
-     * Get flags as a base 10 integer.
-     *
-     * @return string Integer as a string
-     */
-    public function number(): string
-    {
-        $num = gmp_import($this->_flags, 1, GMP_MSW_FIRST | GMP_BIG_ENDIAN);
-        $last_octet_bits = $this->_width % 8;
-        $unused_bits = $last_octet_bits ? 8 - $last_octet_bits : 0;
-        $num >>= $unused_bits;
-        return gmp_strval($num, 10);
-    }
+	/**
+	 * Get flags as a base 10 integer.
+	 *
+	 * @return string Integer as a string
+	 */
+	public function number(): string
+	{
+		$num = gmp_import($this->_flags, 1, GMP_MSW_FIRST | GMP_BIG_ENDIAN);
+		$last_octet_bits = $this->_width % 8;
+		$unused_bits = $last_octet_bits ? 8 - $last_octet_bits : 0;
+		$num >>= $unused_bits;
+		return gmp_strval($num, 10);
+	}
 
-    /**
-     * Get flags as an integer.
-     *
-     * @return int
-     */
-    public function intNumber(): int
-    {
-        $num = new BigInt($this->number());
-        return $num->intVal();
-    }
+	/**
+	 * Get flags as an integer.
+	 *
+	 * @return int
+	 */
+	public function intNumber(): int
+	{
+		$num = new BigInt($this->number());
+		return $num->intVal();
+	}
 
-    /**
-     * Get flags as a BitString.
-     *
-     * Unused bits are set accordingly. Trailing zeroes are not stripped.
-     *
-     * @return BitString
-     */
-    public function bitString(): BitString
-    {
-        $last_octet_bits = $this->_width % 8;
-        $unused_bits = $last_octet_bits ? 8 - $last_octet_bits : 0;
-        return new BitString($this->_flags, $unused_bits);
-    }
+	/**
+	 * Get flags as a BitString.
+	 *
+	 * Unused bits are set accordingly. Trailing zeroes are not stripped.
+	 *
+	 * @return BitString
+	 */
+	public function bitString(): BitString
+	{
+		$last_octet_bits = $this->_width % 8;
+		$unused_bits = $last_octet_bits ? 8 - $last_octet_bits : 0;
+		return new BitString($this->_flags, $unused_bits);
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\ASN1\Util;