/**
* Test that DrupalDateTime can detect the right timezone to use when
* constructed from a datetime object.
*/
public function testDateTimezoneWithDateTimeObject()
{
// Create a date object with another date object.
$input = new \DateTime('now', new \DateTimeZone('Pacific/Midway'));
$timezone = NULL;
$expected_timezone = 'Pacific/Midway';
$message = 'DateTimePlus uses the specified timezone if provided.';
$date = DateTimePlus::createFromDateTime($input, $timezone);
$timezone = $date->getTimezone()->getName();
$this->assertEquals($timezone, $expected_timezone, $message);
}
/**
* {@inheritdoc}
*/
public function render()
{
if (empty($this->view->rowPlugin)) {
debug('Drupal\\views\\Plugin\\views\\style\\VerticalTimeline: Missing row plugin');
return;
}
// If anything needs to be different in preview, do it here.
if (!empty($this->view->live_preview)) {
//return;
}
$rows = array();
$options = $this->options;
$field = $options['date_field'];
$prev_group = '';
foreach ($this->view->result as $row_index => $row) {
$this->view->row_index = $row_index;
$row = $this->view->rowPlugin->render($row);
$date = '';
if (isset($this->view->field[$field])) {
// Create the group header, when required, and insert it into the rows array.
$node = $row['#row']->_entity;
$raw = $node->get($options['date_field'])->value;
// Massage the date into the format required by the header.
switch ($options['group_heading']) {
case 'century':
$obj = is_numeric($raw) ? DateTimePlus::createFromTimestamp($raw) : new DateTimePlus($raw);
$date = substr($obj->format('Y'), 0, 2) . '00';
break;
case 'format':
$obj = is_numeric($raw) ? DateTimePlus::createFromTimestamp($raw) : new DateTimePlus($raw);
$date = $obj->format($options['group_heading_format']);
break;
case 'date':
$date = $style->getField($id, $field);
$date = strip_tags(htmlspecialchars_decode($date));
//$date = \Drupal::service('renderer')->render($date);
break;
default:
$date = NULL;
break;
}
// See if this is a new header, different than the previous one.
$group = $date;
if ($group != $prev_group) {
$row['group'] = ['#type' => 'markup', '#markup' => $date];
}
$prev_group = $group;
}
$rows[] = $row;
}
$build = array('#theme' => $this->themeFunctions(), '#view' => $this->view, '#options' => $this->options, '#rows' => $rows);
unset($this->view->row_index);
return $build;
}
/**
* Overrides format().
*
* @param string $format
* A format string using either PHP's date().
* @param array $settings
* - timezone: (optional) String timezone name. Defaults to the timezone
* of the date object.
* - langcode: (optional) String two letter language code used to control
* the result of the format() method. Defaults to NULL.
*
* @return string
* The formatted value of the date.
*/
public function format($format, $settings = array())
{
$langcode = !empty($settings['langcode']) ? $settings['langcode'] : $this->langcode;
$value = '';
// Format the date and catch errors.
try {
// Encode markers that should be translated. 'A' becomes
// '\xEF\AA\xFF'. xEF and xFF are invalid UTF-8 sequences,
// and we assume they are not in the input string.
// Paired backslashes are isolated to prevent errors in
// read-ahead evaluation. The read-ahead expression ensures that
// A matches, but not \A.
$format = preg_replace(array('/\\\\\\\\/', '/(?<!\\\\)([AaeDlMTF])/'), array("ï\\\\\\\\ÿ", "ï\\\\\$1\$1ÿ"), $format);
// Call date_format().
$format = parent::format($format, $settings);
// Translates a formatted date string.
$translation_callback = function ($matches) use($langcode) {
$code = $matches[1];
$string = $matches[2];
if (!isset($this->formatTranslationCache[$langcode][$code][$string])) {
$options = array('langcode' => $langcode);
if ($code == 'F') {
$options['context'] = 'Long month name';
}
if ($code == '') {
$this->formatTranslationCache[$langcode][$code][$string] = $string;
} else {
$this->formatTranslationCache[$langcode][$code][$string] = $this->t($string, array(), $options);
}
}
return $this->formatTranslationCache[$langcode][$code][$string];
};
// Translate the marked sequences.
$value = preg_replace_callback('/\\xEF([AaeDlMTF]?)(.*?)\\xFF/', $translation_callback, $format);
} catch (\Exception $e) {
$this->errors[] = $e->getMessage();
}
return $value;
}
/**
* Overrides format().
*
* @param string $format
* A format string using either PHP's date().
* @param array $settings
* - timezone: (optional) String timezone name. Defaults to the timezone
* of the date object.
* - langcode: (optional) String two letter language code used to control
* the result of the format() method. Defaults to NULL.
*
* @return string
* The formatted value of the date.
*/
public function format($format, $settings = array())
{
$settings['langcode'] = !empty($settings['langcode']) ? $settings['langcode'] : $this->langcode;
// Format the date and catch errors.
try {
// Encode markers that should be translated. 'A' becomes
// '\xEF\AA\xFF'. xEF and xFF are invalid UTF-8 sequences,
// and we assume they are not in the input string.
// Paired backslashes are isolated to prevent errors in
// read-ahead evaluation. The read-ahead expression ensures that
// A matches, but not \A.
$format = preg_replace(array('/\\\\\\\\/', '/(?<!\\\\)([AaeDlMTF])/'), array("ï\\\\\\\\ÿ", "ï\\\\\$1\$1ÿ"), $format);
// Call date_format().
$format = parent::format($format);
// Pass the langcode to _format_date_callback().
_format_date_callback(NULL, $settings['langcode']);
// Translate the marked sequences.
$value = preg_replace_callback('/\\xEF([AaeDlMTF]?)(.*?)\\xFF/', '_format_date_callback', $format);
} catch (\Exception $e) {
$this->errors[] = $e->getMessage();
}
return $value;
}
/**
* Provides data for date tests.
*
* @return array
* An array of arrays, each containing the input parameters for
* DateTimePlusTest::testInvalidDateDiff().
*
* @see DateTimePlusTest::testInvalidDateDiff()
*/
public function providerTestInvalidDateDiff()
{
return array(array('input1' => DateTimePlus::createFromFormat('U', 3600), 'input2' => '1970-01-01 00:00:00', 'absolute' => FALSE), array('input1' => DateTimePlus::createFromFormat('U', 3600), 'input2' => NULL, 'absolute' => FALSE));
}
