Dolibarr / dolibarr

htdocs/includes/sabre/sabre/vobject/lib/TimezoneGuesser/FindFromTimezoneMap.php

Indentation +56 added lines, -56 removed lines

@@ -11,68 +11,68 @@
  */
 class FindFromTimezoneMap implements TimezoneFinder
 {
-    private $map = [];
+	private $map = [];
 
-    private $patterns = [
-        '/^\((UTC|GMT)(\+|\-)[\d]{2}\:[\d]{2}\) (.*)/',
-        '/^\((UTC|GMT)(\+|\-)[\d]{2}\.[\d]{2}\) (.*)/',
-    ];
+	private $patterns = [
+		'/^\((UTC|GMT)(\+|\-)[\d]{2}\:[\d]{2}\) (.*)/',
+		'/^\((UTC|GMT)(\+|\-)[\d]{2}\.[\d]{2}\) (.*)/',
+	];
 
-    public function find(string $tzid, bool $failIfUncertain = false): ?DateTimeZone
-    {
-        // Next, we check if the tzid is somewhere in our tzid map.
-        if ($this->hasTzInMap($tzid)) {
-            return new DateTimeZone($this->getTzFromMap($tzid));
-        }
+	public function find(string $tzid, bool $failIfUncertain = false): ?DateTimeZone
+	{
+		// Next, we check if the tzid is somewhere in our tzid map.
+		if ($this->hasTzInMap($tzid)) {
+			return new DateTimeZone($this->getTzFromMap($tzid));
+		}
 
-        // Some Microsoft products prefix the offset first, so let's strip that off
-        // and see if it is our tzid map.  We don't want to check for this first just
-        // in case there are overrides in our tzid map.
-        foreach ($this->patterns as $pattern) {
-            if (!preg_match($pattern, $tzid, $matches)) {
-                continue;
-            }
-            $tzidAlternate = $matches[3];
-            if ($this->hasTzInMap($tzidAlternate)) {
-                return new DateTimeZone($this->getTzFromMap($tzidAlternate));
-            }
-        }
+		// Some Microsoft products prefix the offset first, so let's strip that off
+		// and see if it is our tzid map.  We don't want to check for this first just
+		// in case there are overrides in our tzid map.
+		foreach ($this->patterns as $pattern) {
+			if (!preg_match($pattern, $tzid, $matches)) {
+				continue;
+			}
+			$tzidAlternate = $matches[3];
+			if ($this->hasTzInMap($tzidAlternate)) {
+				return new DateTimeZone($this->getTzFromMap($tzidAlternate));
+			}
+		}
 
-        return null;
-    }
+		return null;
+	}
 
-    /**
-     * This method returns an array of timezone identifiers, that are supported
-     * by DateTimeZone(), but not returned by DateTimeZone::listIdentifiers().
-     *
-     * We're not using DateTimeZone::listIdentifiers(DateTimeZone::ALL_WITH_BC) because:
-     * - It's not supported by some PHP versions as well as HHVM.
-     * - It also returns identifiers, that are invalid values for new DateTimeZone() on some PHP versions.
-     * (See timezonedata/php-bc.php and timezonedata php-workaround.php)
-     *
-     * @return array
-     */
-    private function getTzMaps()
-    {
-        if ([] === $this->map) {
-            $this->map = array_merge(
-                include __DIR__.'/../timezonedata/windowszones.php',
-                include __DIR__.'/../timezonedata/lotuszones.php',
-                include __DIR__.'/../timezonedata/exchangezones.php',
-                include __DIR__.'/../timezonedata/php-workaround.php'
-            );
-        }
+	/**
+	 * This method returns an array of timezone identifiers, that are supported
+	 * by DateTimeZone(), but not returned by DateTimeZone::listIdentifiers().
+	 *
+	 * We're not using DateTimeZone::listIdentifiers(DateTimeZone::ALL_WITH_BC) because:
+	 * - It's not supported by some PHP versions as well as HHVM.
+	 * - It also returns identifiers, that are invalid values for new DateTimeZone() on some PHP versions.
+	 * (See timezonedata/php-bc.php and timezonedata php-workaround.php)
+	 *
+	 * @return array
+	 */
+	private function getTzMaps()
+	{
+		if ([] === $this->map) {
+			$this->map = array_merge(
+				include __DIR__.'/../timezonedata/windowszones.php',
+				include __DIR__.'/../timezonedata/lotuszones.php',
+				include __DIR__.'/../timezonedata/exchangezones.php',
+				include __DIR__.'/../timezonedata/php-workaround.php'
+			);
+		}
 
-        return $this->map;
-    }
+		return $this->map;
+	}
 
-    private function getTzFromMap(string $tzid): string
-    {
-        return $this->getTzMaps()[$tzid];
-    }
+	private function getTzFromMap(string $tzid): string
+	{
+		return $this->getTzMaps()[$tzid];
+	}
 
-    private function hasTzInMap(string $tzid): bool
-    {
-        return isset($this->getTzMaps()[$tzid]);
-    }
+	private function hasTzInMap(string $tzid): bool
+	{
+		return isset($this->getTzMaps()[$tzid]);
+	}
 }

htdocs/includes/sabre/sabre/vobject/lib/TimezoneGuesser/FindFromOffset.php

Indentation +16 added lines, -16 removed lines

@@ -11,21 +11,21 @@
  */
 class FindFromOffset implements TimezoneFinder
 {
-    public function find(string $tzid, bool $failIfUncertain = false): ?DateTimeZone
-    {
-        // Maybe the author was hyper-lazy and just included an offset. We
-        // support it, but we aren't happy about it.
-        if (preg_match('/^GMT(\+|-)([0-9]{4})$/', $tzid, $matches)) {
-            // Note that the path in the source will never be taken from PHP 5.5.10
-            // onwards. PHP 5.5.10 supports the "GMT+0100" style of format, so it
-            // already gets returned early in this function. Once we drop support
-            // for versions under PHP 5.5.10, this bit can be taken out of the
-            // source.
-            // @codeCoverageIgnoreStart
-            return new DateTimeZone('Etc/GMT'.$matches[1].ltrim(substr($matches[2], 0, 2), '0'));
-            // @codeCoverageIgnoreEnd
-        }
+	public function find(string $tzid, bool $failIfUncertain = false): ?DateTimeZone
+	{
+		// Maybe the author was hyper-lazy and just included an offset. We
+		// support it, but we aren't happy about it.
+		if (preg_match('/^GMT(\+|-)([0-9]{4})$/', $tzid, $matches)) {
+			// Note that the path in the source will never be taken from PHP 5.5.10
+			// onwards. PHP 5.5.10 supports the "GMT+0100" style of format, so it
+			// already gets returned early in this function. Once we drop support
+			// for versions under PHP 5.5.10, this bit can be taken out of the
+			// source.
+			// @codeCoverageIgnoreStart
+			return new DateTimeZone('Etc/GMT'.$matches[1].ltrim(substr($matches[2], 0, 2), '0'));
+			// @codeCoverageIgnoreEnd
+		}
 
-        return null;
-    }
+		return null;
+	}
 }

htdocs/includes/sabre/sabre/vobject/lib/TimezoneGuesser/TimezoneGuesser.php

Indentation +1 added lines, -1 removed lines

@@ -7,5 +7,5 @@
 
 interface TimezoneGuesser
 {
-    public function guess(VTimeZone $vtimezone, bool $failIfUncertain = false): ?DateTimeZone;
+	public function guess(VTimeZone $vtimezone, bool $failIfUncertain = false): ?DateTimeZone;
 }

htdocs/includes/sabre/sabre/vobject/lib/TimezoneGuesser/GuessFromLicEntry.php

Indentation +14 added lines, -14 removed lines

@@ -13,21 +13,21 @@
  */
 class GuessFromLicEntry implements TimezoneGuesser
 {
-    public function guess(VTimeZone $vtimezone, bool $failIfUncertain = false): ?DateTimeZone
-    {
-        if (!isset($vtimezone->{'X-LIC-LOCATION'})) {
-            return null;
-        }
+	public function guess(VTimeZone $vtimezone, bool $failIfUncertain = false): ?DateTimeZone
+	{
+		if (!isset($vtimezone->{'X-LIC-LOCATION'})) {
+			return null;
+		}
 
-        $lic = (string) $vtimezone->{'X-LIC-LOCATION'};
+		$lic = (string) $vtimezone->{'X-LIC-LOCATION'};
 
-        // Libical generators may specify strings like
-        // "SystemV/EST5EDT". For those we must remove the
-        // SystemV part.
-        if ('SystemV/' === substr($lic, 0, 8)) {
-            $lic = substr($lic, 8);
-        }
+		// Libical generators may specify strings like
+		// "SystemV/EST5EDT". For those we must remove the
+		// SystemV part.
+		if ('SystemV/' === substr($lic, 0, 8)) {
+			$lic = substr($lic, 8);
+		}
 
-        return TimeZoneUtil::getTimeZone($lic, null, $failIfUncertain);
-    }
+		return TimeZoneUtil::getTimeZone($lic, null, $failIfUncertain);
+	}
 }

htdocs/includes/sabre/sabre/vobject/lib/ITip/Message.php

Indentation +105 added lines, -105 removed lines

@@ -16,121 +16,121 @@
  */
 class Message
 {
-    /**
-     * The object's UID.
-     *
-     * @var string
-     */
-    public $uid;
+	/**
+	 * The object's UID.
+	 *
+	 * @var string
+	 */
+	public $uid;
 
-    /**
-     * The component type, such as VEVENT.
-     *
-     * @var string
-     */
-    public $component;
+	/**
+	 * The component type, such as VEVENT.
+	 *
+	 * @var string
+	 */
+	public $component;
 
-    /**
-     * Contains the ITip method, which is something like REQUEST, REPLY or
-     * CANCEL.
-     *
-     * @var string
-     */
-    public $method;
+	/**
+	 * Contains the ITip method, which is something like REQUEST, REPLY or
+	 * CANCEL.
+	 *
+	 * @var string
+	 */
+	public $method;
 
-    /**
-     * The current sequence number for the event.
-     *
-     * @var int
-     */
-    public $sequence;
+	/**
+	 * The current sequence number for the event.
+	 *
+	 * @var int
+	 */
+	public $sequence;
 
-    /**
-     * The senders' email address.
-     *
-     * Note that this does not imply that this has to be used in a From: field
-     * if the message is sent by email. It may also be populated in Reply-To:
-     * or not at all.
-     *
-     * @var string
-     */
-    public $sender;
+	/**
+	 * The senders' email address.
+	 *
+	 * Note that this does not imply that this has to be used in a From: field
+	 * if the message is sent by email. It may also be populated in Reply-To:
+	 * or not at all.
+	 *
+	 * @var string
+	 */
+	public $sender;
 
-    /**
-     * The name of the sender. This is often populated from a CN parameter from
-     * either the ORGANIZER or ATTENDEE, depending on the message.
-     *
-     * @var string|null
-     */
-    public $senderName;
+	/**
+	 * The name of the sender. This is often populated from a CN parameter from
+	 * either the ORGANIZER or ATTENDEE, depending on the message.
+	 *
+	 * @var string|null
+	 */
+	public $senderName;
 
-    /**
-     * The recipient's email address.
-     *
-     * @var string
-     */
-    public $recipient;
+	/**
+	 * The recipient's email address.
+	 *
+	 * @var string
+	 */
+	public $recipient;
 
-    /**
-     * The name of the recipient. This is usually populated with the CN
-     * parameter from the ATTENDEE or ORGANIZER property, if it's available.
-     *
-     * @var string|null
-     */
-    public $recipientName;
+	/**
+	 * The name of the recipient. This is usually populated with the CN
+	 * parameter from the ATTENDEE or ORGANIZER property, if it's available.
+	 *
+	 * @var string|null
+	 */
+	public $recipientName;
 
-    /**
-     * After the message has been delivered, this should contain a string such
-     * as : 1.1;Sent or 1.2;Delivered.
-     *
-     * In case of a failure, this will hold the error status code.
-     *
-     * See:
-     * http://tools.ietf.org/html/rfc6638#section-7.3
-     *
-     * @var string
-     */
-    public $scheduleStatus;
+	/**
+	 * After the message has been delivered, this should contain a string such
+	 * as : 1.1;Sent or 1.2;Delivered.
+	 *
+	 * In case of a failure, this will hold the error status code.
+	 *
+	 * See:
+	 * http://tools.ietf.org/html/rfc6638#section-7.3
+	 *
+	 * @var string
+	 */
+	public $scheduleStatus;
 
-    /**
-     * The iCalendar / iTip body.
-     *
-     * @var \Sabre\VObject\Component\VCalendar
-     */
-    public $message;
+	/**
+	 * The iCalendar / iTip body.
+	 *
+	 * @var \Sabre\VObject\Component\VCalendar
+	 */
+	public $message;
 
-    /**
-     * This will be set to true, if the iTip broker considers the change
-     * 'significant'.
-     *
-     * In practice, this means that we'll only mark it true, if for instance
-     * DTSTART changed. This allows systems to only send iTip messages when
-     * significant changes happened. This is especially useful for iMip, as
-     * normally a ton of messages may be generated for normal calendar use.
-     *
-     * To see the list of properties that are considered 'significant', check
-     * out Sabre\VObject\ITip\Broker::$significantChangeProperties.
-     *
-     * @var bool
-     */
-    public $significantChange = true;
+	/**
+	 * This will be set to true, if the iTip broker considers the change
+	 * 'significant'.
+	 *
+	 * In practice, this means that we'll only mark it true, if for instance
+	 * DTSTART changed. This allows systems to only send iTip messages when
+	 * significant changes happened. This is especially useful for iMip, as
+	 * normally a ton of messages may be generated for normal calendar use.
+	 *
+	 * To see the list of properties that are considered 'significant', check
+	 * out Sabre\VObject\ITip\Broker::$significantChangeProperties.
+	 *
+	 * @var bool
+	 */
+	public $significantChange = true;
 
-    /**
-     * Returns the schedule status as a string.
-     *
-     * For example:
-     * 1.2
-     *
-     * @return mixed bool|string
-     */
-    public function getScheduleStatus()
-    {
-        if (!$this->scheduleStatus) {
-            return false;
-        } else {
-            list($scheduleStatus) = explode(';', $this->scheduleStatus);
+	/**
+	 * Returns the schedule status as a string.
+	 *
+	 * For example:
+	 * 1.2
+	 *
+	 * @return mixed bool|string
+	 */
+	public function getScheduleStatus()
+	{
+		if (!$this->scheduleStatus) {
+			return false;
+		} else {
+			list($scheduleStatus) = explode(';', $this->scheduleStatus);
 
-            return $scheduleStatus;
-        }
-    }
+			return $scheduleStatus;
+		}
+	}
 }

htdocs/includes/sabre/sabre/vobject/lib/Writer.php

Indentation +42 added lines, -42 removed lines

@@ -16,53 +16,53 @@
  */
 class Writer
 {
-    /**
-     * Serializes a vCard or iCalendar object.
-     *
-     * @return string
-     */
-    public static function write(Component $component)
-    {
-        return $component->serialize();
-    }
+	/**
+	 * Serializes a vCard or iCalendar object.
+	 *
+	 * @return string
+	 */
+	public static function write(Component $component)
+	{
+		return $component->serialize();
+	}
 
-    /**
-     * Serializes a jCal or jCard object.
-     *
-     * @param int $options
-     *
-     * @return string
-     */
-    public static function writeJson(Component $component, $options = 0)
-    {
-        return json_encode($component, $options);
-    }
+	/**
+	 * Serializes a jCal or jCard object.
+	 *
+	 * @param int $options
+	 *
+	 * @return string
+	 */
+	public static function writeJson(Component $component, $options = 0)
+	{
+		return json_encode($component, $options);
+	}
 
-    /**
-     * Serializes a xCal or xCard object.
-     *
-     * @return string
-     */
-    public static function writeXml(Component $component)
-    {
-        $writer = new Xml\Writer();
-        $writer->openMemory();
-        $writer->setIndent(true);
+	/**
+	 * Serializes a xCal or xCard object.
+	 *
+	 * @return string
+	 */
+	public static function writeXml(Component $component)
+	{
+		$writer = new Xml\Writer();
+		$writer->openMemory();
+		$writer->setIndent(true);
 
-        $writer->startDocument('1.0', 'utf-8');
+		$writer->startDocument('1.0', 'utf-8');
 
-        if ($component instanceof Component\VCalendar) {
-            $writer->startElement('icalendar');
-            $writer->writeAttribute('xmlns', Parser\XML::XCAL_NAMESPACE);
-        } else {
-            $writer->startElement('vcards');
-            $writer->writeAttribute('xmlns', Parser\XML::XCARD_NAMESPACE);
-        }
+		if ($component instanceof Component\VCalendar) {
+			$writer->startElement('icalendar');
+			$writer->writeAttribute('xmlns', Parser\XML::XCAL_NAMESPACE);
+		} else {
+			$writer->startElement('vcards');
+			$writer->writeAttribute('xmlns', Parser\XML::XCARD_NAMESPACE);
+		}
 
-        $component->xmlSerialize($writer);
+		$component->xmlSerialize($writer);
 
-        $writer->endElement();
+		$writer->endElement();
 
-        return $writer->outputMemory();
-    }
+		return $writer->outputMemory();
+	}
 }

htdocs/includes/sabre/sabre/vobject/lib/ElementList.php

Indentation +25 added lines, -25 removed lines

@@ -17,32 +17,32 @@
  */
 class ElementList extends ArrayIterator
 {
-    /* {{{ ArrayAccess Interface */
+	/* {{{ ArrayAccess Interface */
 
-    /**
-     * Sets an item through ArrayAccess.
-     *
-     * @param int   $offset
-     * @param mixed $value
-     */
-    #[\ReturnTypeWillChange]
-    public function offsetSet($offset, $value)
-    {
-        throw new LogicException('You can not add new objects to an ElementList');
-    }
+	/**
+	 * Sets an item through ArrayAccess.
+	 *
+	 * @param int   $offset
+	 * @param mixed $value
+	 */
+	#[\ReturnTypeWillChange]
+	public function offsetSet($offset, $value)
+	{
+		throw new LogicException('You can not add new objects to an ElementList');
+	}
 
-    /**
-     * Sets an item through ArrayAccess.
-     *
-     * This method just forwards the request to the inner iterator
-     *
-     * @param int $offset
-     */
-    #[\ReturnTypeWillChange]
-    public function offsetUnset($offset)
-    {
-        throw new LogicException('You can not remove objects from an ElementList');
-    }
+	/**
+	 * Sets an item through ArrayAccess.
+	 *
+	 * This method just forwards the request to the inner iterator
+	 *
+	 * @param int $offset
+	 */
+	#[\ReturnTypeWillChange]
+	public function offsetUnset($offset)
+	{
+		throw new LogicException('You can not remove objects from an ElementList');
+	}
 
-    /* }}} */
+	/* }}} */
 }

htdocs/includes/sabre/sabre/vobject/lib/Settings.php

Indentation +33 added lines, -33 removed lines

@@ -17,39 +17,39 @@
  */
 class Settings
 {
-    /**
-     * The minimum date we accept for various calculations with dates, such as
-     * recurrences.
-     *
-     * The choice of 1900 is pretty arbitrary, but it covers most common
-     * use-cases. In particular, it covers birthdates for virtually everyone
-     * alive on earth, which is less than 5 people at the time of writing.
-     */
-    public static $minDate = '1900-01-01';
+	/**
+	 * The minimum date we accept for various calculations with dates, such as
+	 * recurrences.
+	 *
+	 * The choice of 1900 is pretty arbitrary, but it covers most common
+	 * use-cases. In particular, it covers birthdates for virtually everyone
+	 * alive on earth, which is less than 5 people at the time of writing.
+	 */
+	public static $minDate = '1900-01-01';
 
-    /**
-     * The maximum date we accept for various calculations with dates, such as
-     * recurrences.
-     *
-     * The choice of 2100 is pretty arbitrary, but should cover most
-     * appointments made for many years to come.
-     */
-    public static $maxDate = '2100-01-01';
+	/**
+	 * The maximum date we accept for various calculations with dates, such as
+	 * recurrences.
+	 *
+	 * The choice of 2100 is pretty arbitrary, but should cover most
+	 * appointments made for many years to come.
+	 */
+	public static $maxDate = '2100-01-01';
 
-    /**
-     * The maximum number of recurrences that will be generated.
-     *
-     * This setting limits the maximum of recurring events that this library
-     * generates in its recurrence iterators.
-     *
-     * This is a security measure. Without this, it would be possible to craft
-     * specific events that recur many, many times, potentially DDOSing the
-     * server.
-     *
-     * The default (3500) allows creation of a daily event that goes on for 10
-     * years, which is hopefully long enough for most.
-     *
-     * Set this value to -1 to disable this control altogether.
-     */
-    public static $maxRecurrences = 3500;
+	/**
+	 * The maximum number of recurrences that will be generated.
+	 *
+	 * This setting limits the maximum of recurring events that this library
+	 * generates in its recurrence iterators.
+	 *
+	 * This is a security measure. Without this, it would be possible to craft
+	 * specific events that recur many, many times, potentially DDOSing the
+	 * server.
+	 *
+	 * The default (3500) allows creation of a daily event that goes on for 10
+	 * years, which is hopefully long enough for most.
+	 *
+	 * Set this value to -1 to disable this control altogether.
+	 */
+	public static $maxRecurrences = 3500;
 }

htdocs/includes/sabre/sabre/vobject/lib/Reader.php

Indentation +71 added lines, -71 removed lines

@@ -14,82 +14,82 @@
  */
 class Reader
 {
-    /**
-     * If this option is passed to the reader, it will be less strict about the
-     * validity of the lines.
-     */
-    const OPTION_FORGIVING = 1;
+	/**
+	 * If this option is passed to the reader, it will be less strict about the
+	 * validity of the lines.
+	 */
+	const OPTION_FORGIVING = 1;
 
-    /**
-     * If this option is turned on, any lines we cannot parse will be ignored
-     * by the reader.
-     */
-    const OPTION_IGNORE_INVALID_LINES = 2;
+	/**
+	 * If this option is turned on, any lines we cannot parse will be ignored
+	 * by the reader.
+	 */
+	const OPTION_IGNORE_INVALID_LINES = 2;
 
-    /**
-     * Parses a vCard or iCalendar object, and returns the top component.
-     *
-     * The options argument is a bitfield. Pass any of the OPTIONS constant to
-     * alter the parsers' behaviour.
-     *
-     * You can either supply a string, or a readable stream for input.
-     *
-     * @param string|resource $data
-     * @param int             $options
-     * @param string          $charset
-     *
-     * @return Document
-     */
-    public static function read($data, $options = 0, $charset = 'UTF-8')
-    {
-        $parser = new Parser\MimeDir();
-        $parser->setCharset($charset);
-        $result = $parser->parse($data, $options);
+	/**
+	 * Parses a vCard or iCalendar object, and returns the top component.
+	 *
+	 * The options argument is a bitfield. Pass any of the OPTIONS constant to
+	 * alter the parsers' behaviour.
+	 *
+	 * You can either supply a string, or a readable stream for input.
+	 *
+	 * @param string|resource $data
+	 * @param int             $options
+	 * @param string          $charset
+	 *
+	 * @return Document
+	 */
+	public static function read($data, $options = 0, $charset = 'UTF-8')
+	{
+		$parser = new Parser\MimeDir();
+		$parser->setCharset($charset);
+		$result = $parser->parse($data, $options);
 
-        return $result;
-    }
+		return $result;
+	}
 
-    /**
-     * Parses a jCard or jCal object, and returns the top component.
-     *
-     * The options argument is a bitfield. Pass any of the OPTIONS constant to
-     * alter the parsers' behaviour.
-     *
-     * You can either a string, a readable stream, or an array for its input.
-     * Specifying the array is useful if json_decode was already called on the
-     * input.
-     *
-     * @param string|resource|array $data
-     * @param int                   $options
-     *
-     * @return Document
-     */
-    public static function readJson($data, $options = 0)
-    {
-        $parser = new Parser\Json();
-        $result = $parser->parse($data, $options);
+	/**
+	 * Parses a jCard or jCal object, and returns the top component.
+	 *
+	 * The options argument is a bitfield. Pass any of the OPTIONS constant to
+	 * alter the parsers' behaviour.
+	 *
+	 * You can either a string, a readable stream, or an array for its input.
+	 * Specifying the array is useful if json_decode was already called on the
+	 * input.
+	 *
+	 * @param string|resource|array $data
+	 * @param int                   $options
+	 *
+	 * @return Document
+	 */
+	public static function readJson($data, $options = 0)
+	{
+		$parser = new Parser\Json();
+		$result = $parser->parse($data, $options);
 
-        return $result;
-    }
+		return $result;
+	}
 
-    /**
-     * Parses a xCard or xCal object, and returns the top component.
-     *
-     * The options argument is a bitfield. Pass any of the OPTIONS constant to
-     * alter the parsers' behaviour.
-     *
-     * You can either supply a string, or a readable stream for input.
-     *
-     * @param string|resource $data
-     * @param int             $options
-     *
-     * @return Document
-     */
-    public static function readXML($data, $options = 0)
-    {
-        $parser = new Parser\XML();
-        $result = $parser->parse($data, $options);
+	/**
+	 * Parses a xCard or xCal object, and returns the top component.
+	 *
+	 * The options argument is a bitfield. Pass any of the OPTIONS constant to
+	 * alter the parsers' behaviour.
+	 *
+	 * You can either supply a string, or a readable stream for input.
+	 *
+	 * @param string|resource $data
+	 * @param int             $options
+	 *
+	 * @return Document
+	 */
+	public static function readXML($data, $options = 0)
+	{
+		$parser = new Parser\XML();
+		$result = $parser->parse($data, $options);
 
-        return $result;
-    }
+		return $result;
+	}
 }