[Form] Remove DateTimeToStringTransformer $parseUsingPipe option
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@ -40,15 +40,6 @@ class DateTimeToStringTransformer extends BaseDateTimeTransformer
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*/
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private $parseFormat;
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/**
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* Whether to parse by appending a pipe "|" to the parse format.
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*
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* This only works as of PHP 5.3.7.
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*
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* @var bool
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*/
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private $parseUsingPipe;
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/**
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* Transforms a \DateTime instance to a string.
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*
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@ -57,18 +48,15 @@ class DateTimeToStringTransformer extends BaseDateTimeTransformer
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* @param string $inputTimezone The name of the input timezone
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* @param string $outputTimezone The name of the output timezone
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* @param string $format The date format
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* @param bool $parseUsingPipe Whether to parse by appending a pipe "|" to the parse format
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*
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* @throws UnexpectedTypeException if a timezone is not a string
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*/
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public function __construct($inputTimezone = null, $outputTimezone = null, $format = 'Y-m-d H:i:s', $parseUsingPipe = true)
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public function __construct($inputTimezone = null, $outputTimezone = null, $format = 'Y-m-d H:i:s')
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{
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parent::__construct($inputTimezone, $outputTimezone);
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$this->generateFormat = $this->parseFormat = $format;
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$this->parseUsingPipe = $parseUsingPipe || null === $parseUsingPipe;
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// See http://php.net/manual/en/datetime.createfromformat.php
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// The character "|" in the format makes sure that the parts of a date
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// that are *not* specified in the format are reset to the corresponding
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@ -77,7 +65,7 @@ class DateTimeToStringTransformer extends BaseDateTimeTransformer
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// where the time corresponds to the current server time.
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// With "|" and "Y-m-d", "2010-02-03" becomes "2010-02-03 00:00:00",
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// which is at least deterministic and thus used here.
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if ($this->parseUsingPipe && false === strpos($this->parseFormat, '|')) {
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if (false === strpos($this->parseFormat, '|')) {
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$this->parseFormat .= '|';
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}
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}
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@ -147,70 +135,6 @@ class DateTimeToStringTransformer extends BaseDateTimeTransformer
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}
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try {
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// On PHP versions < 5.3.7 we need to emulate the pipe operator
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// and reset parts not given in the format to their equivalent
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// of the UNIX base timestamp.
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if (!$this->parseUsingPipe) {
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list($year, $month, $day, $hour, $minute, $second) = explode('-', $dateTime->format('Y-m-d-H-i-s'));
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// Check which of the date parts are present in the pattern
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preg_match(
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'/('.
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'(?P<day>[djDl])|'.
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'(?P<month>[FMmn])|'.
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'(?P<year>[Yy])|'.
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'(?P<hour>[ghGH])|'.
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'(?P<minute>i)|'.
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'(?P<second>s)|'.
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'(?P<dayofyear>z)|'.
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'(?P<timestamp>U)|'.
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'[^djDlFMmnYyghGHiszU]'.
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')*/',
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$this->parseFormat,
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$matches
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);
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// preg_match() does not guarantee to set all indices, so
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// set them unless given
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$matches = array_merge(array(
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'day' => false,
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'month' => false,
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'year' => false,
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'hour' => false,
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'minute' => false,
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'second' => false,
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'dayofyear' => false,
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'timestamp' => false,
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), $matches);
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// Reset all parts that don't exist in the format to the
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// corresponding part of the UNIX base timestamp
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if (!$matches['timestamp']) {
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if (!$matches['dayofyear']) {
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if (!$matches['day']) {
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$day = 1;
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}
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if (!$matches['month']) {
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$month = 1;
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}
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}
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if (!$matches['year']) {
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$year = 1970;
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}
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if (!$matches['hour']) {
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$hour = 0;
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}
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if (!$matches['minute']) {
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$minute = 0;
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}
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if (!$matches['second']) {
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$second = 0;
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}
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$dateTime->setDate($year, $month, $day);
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$dateTime->setTime($hour, $minute, $second);
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}
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}
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if ($this->inputTimezone !== $this->outputTimezone) {
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$dateTime->setTimezone(new \DateTimeZone($this->inputTimezone));
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}
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@ -120,21 +120,9 @@ class DateTimeToStringTransformerTest extends DateTimeTestCase
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/**
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* @dataProvider dataProvider
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*/
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public function testReverseTransformUsingPipe($format, $input, $output)
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public function testReverseTransform($format, $input, $output)
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{
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$reverseTransformer = new DateTimeToStringTransformer('UTC', 'UTC', $format, true);
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$output = new \DateTime($output);
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$this->assertDateTimeEquals($output, $reverseTransformer->reverseTransform($input));
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}
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/**
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* @dataProvider dataProvider
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*/
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public function testReverseTransformWithoutUsingPipe($format, $input, $output)
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{
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$reverseTransformer = new DateTimeToStringTransformer('UTC', 'UTC', $format, false);
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$reverseTransformer = new DateTimeToStringTransformer('UTC', 'UTC', $format);
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$output = new \DateTime($output);
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