sop / x509

lib/X509/Certificate/Extension/NameConstraintsExtension.php

Indentation +104 added lines, -104 removed lines

@@ -17,116 +17,116 @@
  */
 class NameConstraintsExtension extends Extension
 {
-    /**
-     * Permitted subtrees.
-     *
-     * @var null|GeneralSubtrees
-     */
-    protected $_permitted;
+	/**
+	 * Permitted subtrees.
+	 *
+	 * @var null|GeneralSubtrees
+	 */
+	protected $_permitted;
 
-    /**
-     * Excluded subtrees.
-     *
-     * @var null|GeneralSubtrees
-     */
-    protected $_excluded;
+	/**
+	 * Excluded subtrees.
+	 *
+	 * @var null|GeneralSubtrees
+	 */
+	protected $_excluded;
 
-    /**
-     * Constructor.
-     *
-     * @param bool            $critical
-     * @param GeneralSubtrees $permitted
-     * @param GeneralSubtrees $excluded
-     */
-    public function __construct(bool $critical, ?GeneralSubtrees $permitted = null,
-        ?GeneralSubtrees $excluded = null)
-    {
-        parent::__construct(self::OID_NAME_CONSTRAINTS, $critical);
-        $this->_permitted = $permitted;
-        $this->_excluded = $excluded;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param bool            $critical
+	 * @param GeneralSubtrees $permitted
+	 * @param GeneralSubtrees $excluded
+	 */
+	public function __construct(bool $critical, ?GeneralSubtrees $permitted = null,
+		?GeneralSubtrees $excluded = null)
+	{
+		parent::__construct(self::OID_NAME_CONSTRAINTS, $critical);
+		$this->_permitted = $permitted;
+		$this->_excluded = $excluded;
+	}
 
-    /**
-     * Whether permitted subtrees are present.
-     *
-     * @return bool
-     */
-    public function hasPermittedSubtrees(): bool
-    {
-        return isset($this->_permitted);
-    }
+	/**
+	 * Whether permitted subtrees are present.
+	 *
+	 * @return bool
+	 */
+	public function hasPermittedSubtrees(): bool
+	{
+		return isset($this->_permitted);
+	}
 
-    /**
-     * Get permitted subtrees.
-     *
-     * @throws \LogicException If not set
-     *
-     * @return GeneralSubtrees
-     */
-    public function permittedSubtrees(): GeneralSubtrees
-    {
-        if (!$this->hasPermittedSubtrees()) {
-            throw new \LogicException('No permitted subtrees.');
-        }
-        return $this->_permitted;
-    }
+	/**
+	 * Get permitted subtrees.
+	 *
+	 * @throws \LogicException If not set
+	 *
+	 * @return GeneralSubtrees
+	 */
+	public function permittedSubtrees(): GeneralSubtrees
+	{
+		if (!$this->hasPermittedSubtrees()) {
+			throw new \LogicException('No permitted subtrees.');
+		}
+		return $this->_permitted;
+	}
 
-    /**
-     * Whether excluded subtrees are present.
-     *
-     * @return bool
-     */
-    public function hasExcludedSubtrees(): bool
-    {
-        return isset($this->_excluded);
-    }
+	/**
+	 * Whether excluded subtrees are present.
+	 *
+	 * @return bool
+	 */
+	public function hasExcludedSubtrees(): bool
+	{
+		return isset($this->_excluded);
+	}
 
-    /**
-     * Get excluded subtrees.
-     *
-     * @throws \LogicException If not set
-     *
-     * @return GeneralSubtrees
-     */
-    public function excludedSubtrees(): GeneralSubtrees
-    {
-        if (!$this->hasExcludedSubtrees()) {
-            throw new \LogicException('No excluded subtrees.');
-        }
-        return $this->_excluded;
-    }
+	/**
+	 * Get excluded subtrees.
+	 *
+	 * @throws \LogicException If not set
+	 *
+	 * @return GeneralSubtrees
+	 */
+	public function excludedSubtrees(): GeneralSubtrees
+	{
+		if (!$this->hasExcludedSubtrees()) {
+			throw new \LogicException('No excluded subtrees.');
+		}
+		return $this->_excluded;
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected static function _fromDER(string $data, bool $critical): Extension
-    {
-        $seq = UnspecifiedType::fromDER($data)->asSequence();
-        $permitted = null;
-        $excluded = null;
-        if ($seq->hasTagged(0)) {
-            $permitted = GeneralSubtrees::fromASN1(
-                $seq->getTagged(0)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
-        }
-        if ($seq->hasTagged(1)) {
-            $excluded = GeneralSubtrees::fromASN1(
-                $seq->getTagged(1)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
-        }
-        return new self($critical, $permitted, $excluded);
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected static function _fromDER(string $data, bool $critical): Extension
+	{
+		$seq = UnspecifiedType::fromDER($data)->asSequence();
+		$permitted = null;
+		$excluded = null;
+		if ($seq->hasTagged(0)) {
+			$permitted = GeneralSubtrees::fromASN1(
+				$seq->getTagged(0)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
+		}
+		if ($seq->hasTagged(1)) {
+			$excluded = GeneralSubtrees::fromASN1(
+				$seq->getTagged(1)->asImplicit(Element::TYPE_SEQUENCE)->asSequence());
+		}
+		return new self($critical, $permitted, $excluded);
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _valueASN1(): Element
-    {
-        $elements = [];
-        if (isset($this->_permitted)) {
-            $elements[] = new ImplicitlyTaggedType(0, $this->_permitted->toASN1());
-        }
-        if (isset($this->_excluded)) {
-            $elements[] = new ImplicitlyTaggedType(1, $this->_excluded->toASN1());
-        }
-        return new Sequence(...$elements);
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _valueASN1(): Element
+	{
+		$elements = [];
+		if (isset($this->_permitted)) {
+			$elements[] = new ImplicitlyTaggedType(0, $this->_permitted->toASN1());
+		}
+		if (isset($this->_excluded)) {
+			$elements[] = new ImplicitlyTaggedType(1, $this->_excluded->toASN1());
+		}
+		return new Sequence(...$elements);
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension;
 

lib/X509/Certificate/Extension/Target/TargetName.php

Indentation +48 added lines, -48 removed lines

@@ -16,57 +16,57 @@
  */
 class TargetName extends Target
 {
-    /**
-     * Name.
-     *
-     * @var GeneralName
-     */
-    protected $_name;
+	/**
+	 * Name.
+	 *
+	 * @var GeneralName
+	 */
+	protected $_name;
 
-    /**
-     * Constructor.
-     *
-     * @param GeneralName $name
-     */
-    public function __construct(GeneralName $name)
-    {
-        $this->_name = $name;
-        $this->_type = self::TYPE_NAME;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param GeneralName $name
+	 */
+	public function __construct(GeneralName $name)
+	{
+		$this->_name = $name;
+		$this->_type = self::TYPE_NAME;
+	}
 
-    /**
-     * {@inheritdoc}
-     *
-     * @return self
-     */
-    public static function fromChosenASN1(TaggedType $el): Target
-    {
-        return new self(GeneralName::fromASN1($el));
-    }
+	/**
+	 * {@inheritdoc}
+	 *
+	 * @return self
+	 */
+	public static function fromChosenASN1(TaggedType $el): Target
+	{
+		return new self(GeneralName::fromASN1($el));
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function string(): string
-    {
-        return $this->_name->string();
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function string(): string
+	{
+		return $this->_name->string();
+	}
 
-    /**
-     * Get name.
-     *
-     * @return GeneralName
-     */
-    public function name(): GeneralName
-    {
-        return $this->_name;
-    }
+	/**
+	 * Get name.
+	 *
+	 * @return GeneralName
+	 */
+	public function name(): GeneralName
+	{
+		return $this->_name;
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function toASN1(): Element
-    {
-        return new ExplicitlyTaggedType($this->_type, $this->_name->toASN1());
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function toASN1(): Element
+	{
+		return new ExplicitlyTaggedType($this->_type, $this->_name->toASN1());
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension\Target;
 

lib/X509/Certificate/Extension/Target/TargetGroup.php

Indentation +48 added lines, -48 removed lines

@@ -16,57 +16,57 @@
  */
 class TargetGroup extends Target
 {
-    /**
-     * Group name.
-     *
-     * @var GeneralName
-     */
-    protected $_name;
+	/**
+	 * Group name.
+	 *
+	 * @var GeneralName
+	 */
+	protected $_name;
 
-    /**
-     * Constructor.
-     *
-     * @param GeneralName $name
-     */
-    public function __construct(GeneralName $name)
-    {
-        $this->_name = $name;
-        $this->_type = self::TYPE_GROUP;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param GeneralName $name
+	 */
+	public function __construct(GeneralName $name)
+	{
+		$this->_name = $name;
+		$this->_type = self::TYPE_GROUP;
+	}
 
-    /**
-     * {@inheritdoc}
-     *
-     * @return self
-     */
-    public static function fromChosenASN1(TaggedType $el): Target
-    {
-        return new self(GeneralName::fromASN1($el));
-    }
+	/**
+	 * {@inheritdoc}
+	 *
+	 * @return self
+	 */
+	public static function fromChosenASN1(TaggedType $el): Target
+	{
+		return new self(GeneralName::fromASN1($el));
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function string(): string
-    {
-        return $this->_name->string();
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function string(): string
+	{
+		return $this->_name->string();
+	}
 
-    /**
-     * Get group name.
-     *
-     * @return GeneralName
-     */
-    public function name(): GeneralName
-    {
-        return $this->_name;
-    }
+	/**
+	 * Get group name.
+	 *
+	 * @return GeneralName
+	 */
+	public function name(): GeneralName
+	{
+		return $this->_name;
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    public function toASN1(): Element
-    {
-        return new ExplicitlyTaggedType($this->_type, $this->_name->toASN1());
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	public function toASN1(): Element
+	{
+		return new ExplicitlyTaggedType($this->_type, $this->_name->toASN1());
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension\Target;
 

lib/X509/Certificate/Extension/Target/Targets.php

Indentation +121 added lines, -121 removed lines

@@ -14,135 +14,135 @@
  */
 class Targets implements \Countable, \IteratorAggregate
 {
-    /**
-     * Target elements.
-     *
-     * @var Target[]
-     */
-    protected $_targets;
+	/**
+	 * Target elements.
+	 *
+	 * @var Target[]
+	 */
+	protected $_targets;
 
-    /**
-     * Constructor.
-     *
-     * @param Target ...$targets
-     */
-    public function __construct(Target ...$targets)
-    {
-        $this->_targets = $targets;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param Target ...$targets
+	 */
+	public function __construct(Target ...$targets)
+	{
+		$this->_targets = $targets;
+	}
 
-    /**
-     * Initialize from ASN.1.
-     *
-     * @param Sequence $seq
-     *
-     * @return self
-     */
-    public static function fromASN1(Sequence $seq): self
-    {
-        $targets = array_map(
-            function (UnspecifiedType $el) {
-                return Target::fromASN1($el->asTagged());
-            }, $seq->elements());
-        return new self(...$targets);
-    }
+	/**
+	 * Initialize from ASN.1.
+	 *
+	 * @param Sequence $seq
+	 *
+	 * @return self
+	 */
+	public static function fromASN1(Sequence $seq): self
+	{
+		$targets = array_map(
+			function (UnspecifiedType $el) {
+				return Target::fromASN1($el->asTagged());
+			}, $seq->elements());
+		return new self(...$targets);
+	}
 
-    /**
-     * Get all targets.
-     *
-     * @return Target[]
-     */
-    public function all(): array
-    {
-        return $this->_targets;
-    }
+	/**
+	 * Get all targets.
+	 *
+	 * @return Target[]
+	 */
+	public function all(): array
+	{
+		return $this->_targets;
+	}
 
-    /**
-     * Get all name targets.
-     *
-     * @return Target[]
-     */
-    public function nameTargets(): array
-    {
-        return $this->_allOfType(Target::TYPE_NAME);
-    }
+	/**
+	 * Get all name targets.
+	 *
+	 * @return Target[]
+	 */
+	public function nameTargets(): array
+	{
+		return $this->_allOfType(Target::TYPE_NAME);
+	}
 
-    /**
-     * Get all group targets.
-     *
-     * @return Target[]
-     */
-    public function groupTargets(): array
-    {
-        return $this->_allOfType(Target::TYPE_GROUP);
-    }
+	/**
+	 * Get all group targets.
+	 *
+	 * @return Target[]
+	 */
+	public function groupTargets(): array
+	{
+		return $this->_allOfType(Target::TYPE_GROUP);
+	}
 
-    /**
-     * Check whether given target is present.
-     *
-     * @param Target $target
-     *
-     * @return bool
-     */
-    public function hasTarget(Target $target): bool
-    {
-        foreach ($this->_allOfType($target->type()) as $t) {
-            if ($target->equals($t)) {
-                return true;
-            }
-        }
-        return false;
-    }
+	/**
+	 * Check whether given target is present.
+	 *
+	 * @param Target $target
+	 *
+	 * @return bool
+	 */
+	public function hasTarget(Target $target): bool
+	{
+		foreach ($this->_allOfType($target->type()) as $t) {
+			if ($target->equals($t)) {
+				return true;
+			}
+		}
+		return false;
+	}
 
-    /**
-     * Generate ASN.1 structure.
-     *
-     * @return Sequence
-     */
-    public function toASN1(): Sequence
-    {
-        $elements = array_map(
-            function (Target $target) {
-                return $target->toASN1();
-            }, $this->_targets);
-        return new Sequence(...$elements);
-    }
+	/**
+	 * Generate ASN.1 structure.
+	 *
+	 * @return Sequence
+	 */
+	public function toASN1(): Sequence
+	{
+		$elements = array_map(
+			function (Target $target) {
+				return $target->toASN1();
+			}, $this->_targets);
+		return new Sequence(...$elements);
+	}
 
-    /**
-     * @see \Countable::count()
-     *
-     * @return int
-     */
-    public function count(): int
-    {
-        return count($this->_targets);
-    }
+	/**
+	 * @see \Countable::count()
+	 *
+	 * @return int
+	 */
+	public function count(): int
+	{
+		return count($this->_targets);
+	}
 
-    /**
-     * Get iterator for targets.
-     *
-     * @see \IteratorAggregate::getIterator()
-     *
-     * @return \ArrayIterator
-     */
-    public function getIterator(): \ArrayIterator
-    {
-        return new \ArrayIterator($this->_targets);
-    }
+	/**
+	 * Get iterator for targets.
+	 *
+	 * @see \IteratorAggregate::getIterator()
+	 *
+	 * @return \ArrayIterator
+	 */
+	public function getIterator(): \ArrayIterator
+	{
+		return new \ArrayIterator($this->_targets);
+	}
 
-    /**
-     * Get all targets of given type.
-     *
-     * @param int $type
-     *
-     * @return Target[]
-     */
-    protected function _allOfType(int $type): array
-    {
-        return array_values(
-            array_filter($this->_targets,
-                function (Target $target) use ($type) {
-                    return $target->type() == $type;
-                }));
-    }
+	/**
+	 * Get all targets of given type.
+	 *
+	 * @param int $type
+	 *
+	 * @return Target[]
+	 */
+	protected function _allOfType(int $type): array
+	{
+		return array_values(
+			array_filter($this->_targets,
+				function (Target $target) use ($type) {
+					return $target->type() == $type;
+				}));
+	}
 }

Spacing +4 added lines, -4 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension\Target;
 
@@ -41,7 +41,7 @@ 
     public static function fromASN1(Sequence $seq): self
     {
         $targets = array_map(
-            function (UnspecifiedType $el) {
+            function(UnspecifiedType $el) {
                 return Target::fromASN1($el->asTagged());
             }, $seq->elements());
         return new self(...$targets);
@@ -102,7 +102,7 @@ 
     public function toASN1(): Sequence
     {
         $elements = array_map(
-            function (Target $target) {
+            function(Target $target) {
                 return $target->toASN1();
             }, $this->_targets);
         return new Sequence(...$elements);
@@ -141,7 +141,7 @@ 
     {
         return array_values(
             array_filter($this->_targets,
-                function (Target $target) use ($type) {
+                function(Target $target) use ($type) {
                     return $target->type() == $type;
                 }));
     }

lib/X509/Certificate/Extension/Target/Target.php

Indentation +81 added lines, -81 removed lines

@@ -14,92 +14,92 @@
  */
 abstract class Target
 {
-    const TYPE_NAME = 0;
-    const TYPE_GROUP = 1;
-    const TYPE_CERT = 2;
+	const TYPE_NAME = 0;
+	const TYPE_GROUP = 1;
+	const TYPE_CERT = 2;
 
-    /**
-     * Type tag.
-     *
-     * @var int
-     */
-    protected $_type;
+	/**
+	 * Type tag.
+	 *
+	 * @var int
+	 */
+	protected $_type;
 
-    /**
-     * Generate ASN.1 element.
-     *
-     * @return Element
-     */
-    abstract public function toASN1(): Element;
+	/**
+	 * Generate ASN.1 element.
+	 *
+	 * @return Element
+	 */
+	abstract public function toASN1(): Element;
 
-    /**
-     * Get string value of the target.
-     *
-     * @return string
-     */
-    abstract public function string(): string;
+	/**
+	 * Get string value of the target.
+	 *
+	 * @return string
+	 */
+	abstract public function string(): string;
 
-    /**
-     * Initialize concrete object from the chosen ASN.1 element.
-     *
-     * @param TaggedType $el
-     *
-     * @return self
-     */
-    public static function fromChosenASN1(TaggedType $el): Target
-    {
-        throw new \BadMethodCallException(
-            __FUNCTION__ . ' must be implemented in the derived class.');
-    }
+	/**
+	 * Initialize concrete object from the chosen ASN.1 element.
+	 *
+	 * @param TaggedType $el
+	 *
+	 * @return self
+	 */
+	public static function fromChosenASN1(TaggedType $el): Target
+	{
+		throw new \BadMethodCallException(
+			__FUNCTION__ . ' must be implemented in the derived class.');
+	}
 
-    /**
-     * Parse from ASN.1.
-     *
-     * @param TaggedType $el
-     *
-     * @throws \UnexpectedValueException
-     *
-     * @return self
-     */
-    public static function fromASN1(TaggedType $el): self
-    {
-        switch ($el->tag()) {
-            case self::TYPE_NAME:
-                return TargetName::fromChosenASN1($el->asExplicit()->asTagged());
-            case self::TYPE_GROUP:
-                return TargetGroup::fromChosenASN1($el->asExplicit()->asTagged());
-            case self::TYPE_CERT:
-                throw new \RuntimeException('targetCert not supported.');
-        }
-        throw new \UnexpectedValueException(
-            'Target type ' . $el->tag() . ' not supported.');
-    }
+	/**
+	 * Parse from ASN.1.
+	 *
+	 * @param TaggedType $el
+	 *
+	 * @throws \UnexpectedValueException
+	 *
+	 * @return self
+	 */
+	public static function fromASN1(TaggedType $el): self
+	{
+		switch ($el->tag()) {
+			case self::TYPE_NAME:
+				return TargetName::fromChosenASN1($el->asExplicit()->asTagged());
+			case self::TYPE_GROUP:
+				return TargetGroup::fromChosenASN1($el->asExplicit()->asTagged());
+			case self::TYPE_CERT:
+				throw new \RuntimeException('targetCert not supported.');
+		}
+		throw new \UnexpectedValueException(
+			'Target type ' . $el->tag() . ' not supported.');
+	}
 
-    /**
-     * Get type tag.
-     *
-     * @return int
-     */
-    public function type(): int
-    {
-        return $this->_type;
-    }
+	/**
+	 * Get type tag.
+	 *
+	 * @return int
+	 */
+	public function type(): int
+	{
+		return $this->_type;
+	}
 
-    /**
-     * Check whether target is equal to another.
-     *
-     * @param Target $other
-     *
-     * @return bool
-     */
-    public function equals(Target $other): bool
-    {
-        if ($this->_type !== $other->_type) {
-            return false;
-        }
-        if ($this->toASN1()->toDER() !== $other->toASN1()->toDER()) {
-            return false;
-        }
-        return true;
-    }
+	/**
+	 * Check whether target is equal to another.
+	 *
+	 * @param Target $other
+	 *
+	 * @return bool
+	 */
+	public function equals(Target $other): bool
+	{
+		if ($this->_type !== $other->_type) {
+			return false;
+		}
+		if ($this->toASN1()->toDER() !== $other->toASN1()->toDER()) {
+			return false;
+		}
+		return true;
+	}
 }

Switch Indentation +6 added lines, -6 removed lines

@@ -64,12 +64,12 @@
     public static function fromASN1(TaggedType $el): self
     {
         switch ($el->tag()) {
-            case self::TYPE_NAME:
-                return TargetName::fromChosenASN1($el->asExplicit()->asTagged());
-            case self::TYPE_GROUP:
-                return TargetGroup::fromChosenASN1($el->asExplicit()->asTagged());
-            case self::TYPE_CERT:
-                throw new \RuntimeException('targetCert not supported.');
+        case self::TYPE_NAME:
+            return TargetName::fromChosenASN1($el->asExplicit()->asTagged());
+        case self::TYPE_GROUP:
+            return TargetGroup::fromChosenASN1($el->asExplicit()->asTagged());
+        case self::TYPE_CERT:
+            throw new \RuntimeException('targetCert not supported.');
         }
         throw new \UnexpectedValueException(
             'Target type ' . $el->tag() . ' not supported.');

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension\Target;
 

lib/X509/Certificate/Extension/TargetInformationExtension.php

Indentation +119 added lines, -119 removed lines

@@ -21,134 +21,134 @@
  */
 class TargetInformationExtension extends Extension implements \Countable, \IteratorAggregate
 {
-    /**
-     * Targets elements.
-     *
-     * @var Targets[]
-     */
-    protected $_targets;
+	/**
+	 * Targets elements.
+	 *
+	 * @var Targets[]
+	 */
+	protected $_targets;
 
-    /**
-     * Targets[] merged to single Targets.
-     *
-     * @var null|Targets
-     */
-    private $_merged;
+	/**
+	 * Targets[] merged to single Targets.
+	 *
+	 * @var null|Targets
+	 */
+	private $_merged;
 
-    /**
-     * Constructor.
-     *
-     * @param bool    $critical
-     * @param Targets ...$targets
-     */
-    public function __construct(bool $critical, Targets ...$targets)
-    {
-        parent::__construct(self::OID_TARGET_INFORMATION, $critical);
-        $this->_targets = $targets;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param bool    $critical
+	 * @param Targets ...$targets
+	 */
+	public function __construct(bool $critical, Targets ...$targets)
+	{
+		parent::__construct(self::OID_TARGET_INFORMATION, $critical);
+		$this->_targets = $targets;
+	}
 
-    /**
-     * Reset internal state on clone.
-     */
-    public function __clone()
-    {
-        $this->_merged = null;
-    }
+	/**
+	 * Reset internal state on clone.
+	 */
+	public function __clone()
+	{
+		$this->_merged = null;
+	}
 
-    /**
-     * Initialize from one or more Target objects.
-     *
-     * Extension criticality shall be set to true as specified by RFC 5755.
-     *
-     * @param Target ...$target
-     *
-     * @return TargetInformationExtension
-     */
-    public static function fromTargets(Target ...$target): self
-    {
-        return new self(true, new Targets(...$target));
-    }
+	/**
+	 * Initialize from one or more Target objects.
+	 *
+	 * Extension criticality shall be set to true as specified by RFC 5755.
+	 *
+	 * @param Target ...$target
+	 *
+	 * @return TargetInformationExtension
+	 */
+	public static function fromTargets(Target ...$target): self
+	{
+		return new self(true, new Targets(...$target));
+	}
 
-    /**
-     * Get all targets.
-     *
-     * @return Targets
-     */
-    public function targets(): Targets
-    {
-        if (!isset($this->_merged)) {
-            $a = [];
-            foreach ($this->_targets as $targets) {
-                $a = array_merge($a, $targets->all());
-            }
-            $this->_merged = new Targets(...$a);
-        }
-        return $this->_merged;
-    }
+	/**
+	 * Get all targets.
+	 *
+	 * @return Targets
+	 */
+	public function targets(): Targets
+	{
+		if (!isset($this->_merged)) {
+			$a = [];
+			foreach ($this->_targets as $targets) {
+				$a = array_merge($a, $targets->all());
+			}
+			$this->_merged = new Targets(...$a);
+		}
+		return $this->_merged;
+	}
 
-    /**
-     * Get all name targets.
-     *
-     * @return Target[]
-     */
-    public function names(): array
-    {
-        return $this->targets()->nameTargets();
-    }
+	/**
+	 * Get all name targets.
+	 *
+	 * @return Target[]
+	 */
+	public function names(): array
+	{
+		return $this->targets()->nameTargets();
+	}
 
-    /**
-     * Get all group targets.
-     *
-     * @return Target[]
-     */
-    public function groups(): array
-    {
-        return $this->targets()->groupTargets();
-    }
+	/**
+	 * Get all group targets.
+	 *
+	 * @return Target[]
+	 */
+	public function groups(): array
+	{
+		return $this->targets()->groupTargets();
+	}
 
-    /**
-     * @see \Countable::count()
-     *
-     * @return int
-     */
-    public function count(): int
-    {
-        return count($this->targets());
-    }
+	/**
+	 * @see \Countable::count()
+	 *
+	 * @return int
+	 */
+	public function count(): int
+	{
+		return count($this->targets());
+	}
 
-    /**
-     * Get iterator for targets.
-     *
-     * @see \IteratorAggregate::getIterator()
-     *
-     * @return \ArrayIterator
-     */
-    public function getIterator(): \ArrayIterator
-    {
-        return new \ArrayIterator($this->targets()->all());
-    }
+	/**
+	 * Get iterator for targets.
+	 *
+	 * @see \IteratorAggregate::getIterator()
+	 *
+	 * @return \ArrayIterator
+	 */
+	public function getIterator(): \ArrayIterator
+	{
+		return new \ArrayIterator($this->targets()->all());
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected static function _fromDER(string $data, bool $critical): Extension
-    {
-        $targets = array_map(
-            function (UnspecifiedType $el) {
-                return Targets::fromASN1($el->asSequence());
-            }, UnspecifiedType::fromDER($data)->asSequence()->elements());
-        return new self($critical, ...$targets);
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected static function _fromDER(string $data, bool $critical): Extension
+	{
+		$targets = array_map(
+			function (UnspecifiedType $el) {
+				return Targets::fromASN1($el->asSequence());
+			}, UnspecifiedType::fromDER($data)->asSequence()->elements());
+		return new self($critical, ...$targets);
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _valueASN1(): Element
-    {
-        $elements = array_map(
-            function (Targets $targets) {
-                return $targets->toASN1();
-            }, $this->_targets);
-        return new Sequence(...$elements);
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _valueASN1(): Element
+	{
+		$elements = array_map(
+			function (Targets $targets) {
+				return $targets->toASN1();
+			}, $this->_targets);
+		return new Sequence(...$elements);
+	}
 }

Spacing +3 added lines, -3 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension;
 
@@ -134,7 +134,7 @@ 
     protected static function _fromDER(string $data, bool $critical): Extension
     {
         $targets = array_map(
-            function (UnspecifiedType $el) {
+            function(UnspecifiedType $el) {
                 return Targets::fromASN1($el->asSequence());
             }, UnspecifiedType::fromDER($data)->asSequence()->elements());
         return new self($critical, ...$targets);
@@ -146,7 +146,7 @@ 
     protected function _valueASN1(): Element
     {
         $elements = array_map(
-            function (Targets $targets) {
+            function(Targets $targets) {
                 return $targets->toASN1();
             }, $this->_targets);
         return new Sequence(...$elements);

lib/X509/Certificate/Extension/IssuerAlternativeNameExtension.php

Indentation +42 added lines, -42 removed lines

@@ -15,50 +15,50 @@
  */
 class IssuerAlternativeNameExtension extends Extension
 {
-    /**
-     * Names.
-     *
-     * @var GeneralNames
-     */
-    protected $_names;
+	/**
+	 * Names.
+	 *
+	 * @var GeneralNames
+	 */
+	protected $_names;
 
-    /**
-     * Constructor.
-     *
-     * @param bool         $critical
-     * @param GeneralNames $names
-     */
-    public function __construct(bool $critical, GeneralNames $names)
-    {
-        parent::__construct(self::OID_ISSUER_ALT_NAME, $critical);
-        $this->_names = $names;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param bool         $critical
+	 * @param GeneralNames $names
+	 */
+	public function __construct(bool $critical, GeneralNames $names)
+	{
+		parent::__construct(self::OID_ISSUER_ALT_NAME, $critical);
+		$this->_names = $names;
+	}
 
-    /**
-     * Get names.
-     *
-     * @return GeneralNames
-     */
-    public function names(): GeneralNames
-    {
-        return $this->_names;
-    }
+	/**
+	 * Get names.
+	 *
+	 * @return GeneralNames
+	 */
+	public function names(): GeneralNames
+	{
+		return $this->_names;
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected static function _fromDER(string $data, bool $critical): Extension
-    {
-        return new self($critical,
-            GeneralNames::fromASN1(
-                UnspecifiedType::fromDER($data)->asSequence()));
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected static function _fromDER(string $data, bool $critical): Extension
+	{
+		return new self($critical,
+			GeneralNames::fromASN1(
+				UnspecifiedType::fromDER($data)->asSequence()));
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _valueASN1(): Element
-    {
-        return $this->_names->toASN1();
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _valueASN1(): Element
+	{
+		return $this->_names->toASN1();
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension;
 

lib/X509/Certificate/Extension/AAControlsExtension.php

Indentation +203 added lines, -203 removed lines

@@ -19,207 +19,207 @@
  */
 class AAControlsExtension extends Extension
 {
-    /**
-     * Path length contraint.
-     *
-     * @var null|int
-     */
-    protected $_pathLenConstraint;
-
-    /**
-     * Permitted attributes.
-     *
-     * Array of OID's.
-     *
-     * @var null|string[]
-     */
-    protected $_permittedAttrs;
-
-    /**
-     * Excluded attributes.
-     *
-     * Array of OID's.
-     *
-     * @var null|string[]
-     */
-    protected $_excludedAttrs;
-
-    /**
-     * Whether to permit unspecified attributes.
-     *
-     * @var bool
-     */
-    protected $_permitUnSpecified;
-
-    /**
-     * Constructor.
-     *
-     * @param bool          $critical
-     * @param null|int      $path_len
-     * @param null|string[] $permitted
-     * @param null|string[] $excluded
-     * @param bool          $permit_unspecified
-     */
-    public function __construct(bool $critical, ?int $path_len = null,
-        ?array $permitted = null, ?array $excluded = null, bool $permit_unspecified = true)
-    {
-        parent::__construct(self::OID_AA_CONTROLS, $critical);
-        $this->_pathLenConstraint = $path_len;
-        $this->_permittedAttrs = $permitted;
-        $this->_excludedAttrs = $excluded;
-        $this->_permitUnSpecified = $permit_unspecified;
-    }
-
-    /**
-     * Check whether path length constraint is present.
-     *
-     * @return bool
-     */
-    public function hasPathLen(): bool
-    {
-        return isset($this->_pathLenConstraint);
-    }
-
-    /**
-     * Get path length constraint.
-     *
-     * @throws \LogicException If not set
-     *
-     * @return int
-     */
-    public function pathLen(): int
-    {
-        if (!$this->hasPathLen()) {
-            throw new \LogicException('pathLen not set.');
-        }
-        return $this->_pathLenConstraint;
-    }
-
-    /**
-     * Check whether permitted attributes are present.
-     *
-     * @return bool
-     */
-    public function hasPermittedAttrs(): bool
-    {
-        return isset($this->_permittedAttrs);
-    }
-
-    /**
-     * Get OID's of permitted attributes.
-     *
-     * @throws \LogicException If not set
-     *
-     * @return string[]
-     */
-    public function permittedAttrs(): array
-    {
-        if (!$this->hasPermittedAttrs()) {
-            throw new \LogicException('permittedAttrs not set.');
-        }
-        return $this->_permittedAttrs;
-    }
-
-    /**
-     * Check whether excluded attributes are present.
-     *
-     * @return bool
-     */
-    public function hasExcludedAttrs(): bool
-    {
-        return isset($this->_excludedAttrs);
-    }
-
-    /**
-     * Get OID's of excluded attributes.
-     *
-     * @throws \LogicException If not set
-     *
-     * @return string[]
-     */
-    public function excludedAttrs(): array
-    {
-        if (!$this->hasExcludedAttrs()) {
-            throw new \LogicException('excludedAttrs not set.');
-        }
-        return $this->_excludedAttrs;
-    }
-
-    /**
-     * Whether to permit attributes that are not explicitly specified in
-     * neither permitted nor excluded list.
-     *
-     * @return bool
-     */
-    public function permitUnspecified(): bool
-    {
-        return $this->_permitUnSpecified;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected static function _fromDER(string $data, bool $critical): Extension
-    {
-        $seq = UnspecifiedType::fromDER($data)->asSequence();
-        $path_len = null;
-        $permitted = null;
-        $excluded = null;
-        $permit_unspecified = true;
-        $idx = 0;
-        if ($seq->has($idx, Element::TYPE_INTEGER)) {
-            $path_len = $seq->at($idx++)->asInteger()->intNumber();
-        }
-        if ($seq->hasTagged(0)) {
-            $attr_seq = $seq->getTagged(0)->asImplicit(Element::TYPE_SEQUENCE)
-                ->asSequence();
-            $permitted = array_map(
-                function (UnspecifiedType $el) {
-                    return $el->asObjectIdentifier()->oid();
-                }, $attr_seq->elements());
-            ++$idx;
-        }
-        if ($seq->hasTagged(1)) {
-            $attr_seq = $seq->getTagged(1)->asImplicit(Element::TYPE_SEQUENCE)
-                ->asSequence();
-            $excluded = array_map(
-                function (UnspecifiedType $el) {
-                    return $el->asObjectIdentifier()->oid();
-                }, $attr_seq->elements());
-            ++$idx;
-        }
-        if ($seq->has($idx, Element::TYPE_BOOLEAN)) {
-            $permit_unspecified = $seq->at($idx++)->asBoolean()->value();
-        }
-        return new self($critical, $path_len, $permitted, $excluded, $permit_unspecified);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function _valueASN1(): Element
-    {
-        $elements = [];
-        if (isset($this->_pathLenConstraint)) {
-            $elements[] = new Integer($this->_pathLenConstraint);
-        }
-        if (isset($this->_permittedAttrs)) {
-            $oids = array_map(
-                function ($oid) {
-                    return new ObjectIdentifier($oid);
-                }, $this->_permittedAttrs);
-            $elements[] = new ImplicitlyTaggedType(0, new Sequence(...$oids));
-        }
-        if (isset($this->_excludedAttrs)) {
-            $oids = array_map(
-                function ($oid) {
-                    return new ObjectIdentifier($oid);
-                }, $this->_excludedAttrs);
-            $elements[] = new ImplicitlyTaggedType(1, new Sequence(...$oids));
-        }
-        if (true !== $this->_permitUnSpecified) {
-            $elements[] = new Boolean(false);
-        }
-        return new Sequence(...$elements);
-    }
+	/**
+	 * Path length contraint.
+	 *
+	 * @var null|int
+	 */
+	protected $_pathLenConstraint;
+
+	/**
+	 * Permitted attributes.
+	 *
+	 * Array of OID's.
+	 *
+	 * @var null|string[]
+	 */
+	protected $_permittedAttrs;
+
+	/**
+	 * Excluded attributes.
+	 *
+	 * Array of OID's.
+	 *
+	 * @var null|string[]
+	 */
+	protected $_excludedAttrs;
+
+	/**
+	 * Whether to permit unspecified attributes.
+	 *
+	 * @var bool
+	 */
+	protected $_permitUnSpecified;
+
+	/**
+	 * Constructor.
+	 *
+	 * @param bool          $critical
+	 * @param null|int      $path_len
+	 * @param null|string[] $permitted
+	 * @param null|string[] $excluded
+	 * @param bool          $permit_unspecified
+	 */
+	public function __construct(bool $critical, ?int $path_len = null,
+		?array $permitted = null, ?array $excluded = null, bool $permit_unspecified = true)
+	{
+		parent::__construct(self::OID_AA_CONTROLS, $critical);
+		$this->_pathLenConstraint = $path_len;
+		$this->_permittedAttrs = $permitted;
+		$this->_excludedAttrs = $excluded;
+		$this->_permitUnSpecified = $permit_unspecified;
+	}
+
+	/**
+	 * Check whether path length constraint is present.
+	 *
+	 * @return bool
+	 */
+	public function hasPathLen(): bool
+	{
+		return isset($this->_pathLenConstraint);
+	}
+
+	/**
+	 * Get path length constraint.
+	 *
+	 * @throws \LogicException If not set
+	 *
+	 * @return int
+	 */
+	public function pathLen(): int
+	{
+		if (!$this->hasPathLen()) {
+			throw new \LogicException('pathLen not set.');
+		}
+		return $this->_pathLenConstraint;
+	}
+
+	/**
+	 * Check whether permitted attributes are present.
+	 *
+	 * @return bool
+	 */
+	public function hasPermittedAttrs(): bool
+	{
+		return isset($this->_permittedAttrs);
+	}
+
+	/**
+	 * Get OID's of permitted attributes.
+	 *
+	 * @throws \LogicException If not set
+	 *
+	 * @return string[]
+	 */
+	public function permittedAttrs(): array
+	{
+		if (!$this->hasPermittedAttrs()) {
+			throw new \LogicException('permittedAttrs not set.');
+		}
+		return $this->_permittedAttrs;
+	}
+
+	/**
+	 * Check whether excluded attributes are present.
+	 *
+	 * @return bool
+	 */
+	public function hasExcludedAttrs(): bool
+	{
+		return isset($this->_excludedAttrs);
+	}
+
+	/**
+	 * Get OID's of excluded attributes.
+	 *
+	 * @throws \LogicException If not set
+	 *
+	 * @return string[]
+	 */
+	public function excludedAttrs(): array
+	{
+		if (!$this->hasExcludedAttrs()) {
+			throw new \LogicException('excludedAttrs not set.');
+		}
+		return $this->_excludedAttrs;
+	}
+
+	/**
+	 * Whether to permit attributes that are not explicitly specified in
+	 * neither permitted nor excluded list.
+	 *
+	 * @return bool
+	 */
+	public function permitUnspecified(): bool
+	{
+		return $this->_permitUnSpecified;
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	protected static function _fromDER(string $data, bool $critical): Extension
+	{
+		$seq = UnspecifiedType::fromDER($data)->asSequence();
+		$path_len = null;
+		$permitted = null;
+		$excluded = null;
+		$permit_unspecified = true;
+		$idx = 0;
+		if ($seq->has($idx, Element::TYPE_INTEGER)) {
+			$path_len = $seq->at($idx++)->asInteger()->intNumber();
+		}
+		if ($seq->hasTagged(0)) {
+			$attr_seq = $seq->getTagged(0)->asImplicit(Element::TYPE_SEQUENCE)
+				->asSequence();
+			$permitted = array_map(
+				function (UnspecifiedType $el) {
+					return $el->asObjectIdentifier()->oid();
+				}, $attr_seq->elements());
+			++$idx;
+		}
+		if ($seq->hasTagged(1)) {
+			$attr_seq = $seq->getTagged(1)->asImplicit(Element::TYPE_SEQUENCE)
+				->asSequence();
+			$excluded = array_map(
+				function (UnspecifiedType $el) {
+					return $el->asObjectIdentifier()->oid();
+				}, $attr_seq->elements());
+			++$idx;
+		}
+		if ($seq->has($idx, Element::TYPE_BOOLEAN)) {
+			$permit_unspecified = $seq->at($idx++)->asBoolean()->value();
+		}
+		return new self($critical, $path_len, $permitted, $excluded, $permit_unspecified);
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _valueASN1(): Element
+	{
+		$elements = [];
+		if (isset($this->_pathLenConstraint)) {
+			$elements[] = new Integer($this->_pathLenConstraint);
+		}
+		if (isset($this->_permittedAttrs)) {
+			$oids = array_map(
+				function ($oid) {
+					return new ObjectIdentifier($oid);
+				}, $this->_permittedAttrs);
+			$elements[] = new ImplicitlyTaggedType(0, new Sequence(...$oids));
+		}
+		if (isset($this->_excludedAttrs)) {
+			$oids = array_map(
+				function ($oid) {
+					return new ObjectIdentifier($oid);
+				}, $this->_excludedAttrs);
+			$elements[] = new ImplicitlyTaggedType(1, new Sequence(...$oids));
+		}
+		if (true !== $this->_permitUnSpecified) {
+			$elements[] = new Boolean(false);
+		}
+		return new Sequence(...$elements);
+	}
 }

Spacing +5 added lines, -5 removed lines

@@ -1,6 +1,6 @@ 
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension;
 
@@ -174,7 +174,7 @@ 
             $attr_seq = $seq->getTagged(0)->asImplicit(Element::TYPE_SEQUENCE)
                 ->asSequence();
             $permitted = array_map(
-                function (UnspecifiedType $el) {
+                function(UnspecifiedType $el) {
                     return $el->asObjectIdentifier()->oid();
                 }, $attr_seq->elements());
             ++$idx;
@@ -183,7 +183,7 @@ 
             $attr_seq = $seq->getTagged(1)->asImplicit(Element::TYPE_SEQUENCE)
                 ->asSequence();
             $excluded = array_map(
-                function (UnspecifiedType $el) {
+                function(UnspecifiedType $el) {
                     return $el->asObjectIdentifier()->oid();
                 }, $attr_seq->elements());
             ++$idx;
@@ -205,14 +205,14 @@ 
         }
         if (isset($this->_permittedAttrs)) {
             $oids = array_map(
-                function ($oid) {
+                function($oid) {
                     return new ObjectIdentifier($oid);
                 }, $this->_permittedAttrs);
             $elements[] = new ImplicitlyTaggedType(0, new Sequence(...$oids));
         }
         if (isset($this->_excludedAttrs)) {
             $oids = array_map(
-                function ($oid) {
+                function($oid) {
                     return new ObjectIdentifier($oid);
                 }, $this->_excludedAttrs);
             $elements[] = new ImplicitlyTaggedType(1, new Sequence(...$oids));

lib/X509/Certificate/Extension/BasicConstraintsExtension.php

Indentation +88 added lines, -88 removed lines

@@ -17,99 +17,99 @@
  */
 class BasicConstraintsExtension extends Extension
 {
-    /**
-     * Whether certificate is a CA.
-     *
-     * @var bool
-     */
-    protected $_ca;
+	/**
+	 * Whether certificate is a CA.
+	 *
+	 * @var bool
+	 */
+	protected $_ca;
 
-    /**
-     * Maximum certification path length.
-     *
-     * @var null|int
-     */
-    protected $_pathLen;
+	/**
+	 * Maximum certification path length.
+	 *
+	 * @var null|int
+	 */
+	protected $_pathLen;
 
-    /**
-     * Constructor.
-     *
-     * @param bool     $critical
-     * @param bool     $ca
-     * @param null|int $path_len
-     */
-    public function __construct(bool $critical, bool $ca, ?int $path_len = null)
-    {
-        parent::__construct(self::OID_BASIC_CONSTRAINTS, $critical);
-        $this->_ca = $ca;
-        $this->_pathLen = $path_len;
-    }
+	/**
+	 * Constructor.
+	 *
+	 * @param bool     $critical
+	 * @param bool     $ca
+	 * @param null|int $path_len
+	 */
+	public function __construct(bool $critical, bool $ca, ?int $path_len = null)
+	{
+		parent::__construct(self::OID_BASIC_CONSTRAINTS, $critical);
+		$this->_ca = $ca;
+		$this->_pathLen = $path_len;
+	}
 
-    /**
-     * Whether certificate is a CA.
-     *
-     * @return bool
-     */
-    public function isCA(): bool
-    {
-        return $this->_ca;
-    }
+	/**
+	 * Whether certificate is a CA.
+	 *
+	 * @return bool
+	 */
+	public function isCA(): bool
+	{
+		return $this->_ca;
+	}
 
-    /**
-     * Whether path length is present.
-     *
-     * @return bool
-     */
-    public function hasPathLen(): bool
-    {
-        return isset($this->_pathLen);
-    }
+	/**
+	 * Whether path length is present.
+	 *
+	 * @return bool
+	 */
+	public function hasPathLen(): bool
+	{
+		return isset($this->_pathLen);
+	}
 
-    /**
-     * Get path length.
-     *
-     * @throws \LogicException If not set
-     *
-     * @return int
-     */
-    public function pathLen(): int
-    {
-        if (!$this->hasPathLen()) {
-            throw new \LogicException('pathLenConstraint not set.');
-        }
-        return $this->_pathLen;
-    }
+	/**
+	 * Get path length.
+	 *
+	 * @throws \LogicException If not set
+	 *
+	 * @return int
+	 */
+	public function pathLen(): int
+	{
+		if (!$this->hasPathLen()) {
+			throw new \LogicException('pathLenConstraint not set.');
+		}
+		return $this->_pathLen;
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected static function _fromDER(string $data, bool $critical): Extension
-    {
-        $seq = UnspecifiedType::fromDER($data)->asSequence();
-        $ca = false;
-        $path_len = null;
-        $idx = 0;
-        if ($seq->has($idx, Element::TYPE_BOOLEAN)) {
-            $ca = $seq->at($idx++)->asBoolean()->value();
-        }
-        if ($seq->has($idx, Element::TYPE_INTEGER)) {
-            $path_len = $seq->at($idx)->asInteger()->intNumber();
-        }
-        return new self($critical, $ca, $path_len);
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected static function _fromDER(string $data, bool $critical): Extension
+	{
+		$seq = UnspecifiedType::fromDER($data)->asSequence();
+		$ca = false;
+		$path_len = null;
+		$idx = 0;
+		if ($seq->has($idx, Element::TYPE_BOOLEAN)) {
+			$ca = $seq->at($idx++)->asBoolean()->value();
+		}
+		if ($seq->has($idx, Element::TYPE_INTEGER)) {
+			$path_len = $seq->at($idx)->asInteger()->intNumber();
+		}
+		return new self($critical, $ca, $path_len);
+	}
 
-    /**
-     * {@inheritdoc}
-     */
-    protected function _valueASN1(): Element
-    {
-        $elements = [];
-        if ($this->_ca) {
-            $elements[] = new Boolean(true);
-        }
-        if (isset($this->_pathLen)) {
-            $elements[] = new Integer($this->_pathLen);
-        }
-        return new Sequence(...$elements);
-    }
+	/**
+	 * {@inheritdoc}
+	 */
+	protected function _valueASN1(): Element
+	{
+		$elements = [];
+		if ($this->_ca) {
+			$elements[] = new Boolean(true);
+		}
+		if (isset($this->_pathLen)) {
+			$elements[] = new Integer($this->_pathLen);
+		}
+		return new Sequence(...$elements);
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -1,6 +1,6 @@
 <?php
 
-declare(strict_types = 1);
+declare(strict_types=1);
 
 namespace Sop\X509\Certificate\Extension;