/home/techb158/workloadmatch.com/workloadmatch.com/Manager/php
Edit: /home/techb158/workloadmatch.com/workloadmatch.com/Manager/php/utils.php (4212B)
values.
// You can optionally force the timezone of the parsed dates.
public function __construct($array, $timezone=null) {
$this->title = $array['title'];
if (isset($array['allDay'])) {
// allDay has been explicitly specified
$this->allDay = (bool)$array['allDay'];
}
else {
// Guess allDay based off of ISO8601 date strings
$this->allDay = preg_match(self::ALL_DAY_REGEX, $array['start']) &&
(!isset($array['end']) || preg_match(self::ALL_DAY_REGEX, $array['end']));
}
if ($this->allDay) {
// If dates are allDay, we want to parse them in UTC to avoid DST issues.
$timezone = null;
}
// Parse dates
$this->start = parseDateTime($array['start'], $timezone);
$this->end = isset($array['end']) ? parseDateTime($array['end'], $timezone) : null;
// Record misc properties
foreach ($array as $name => $value) {
if (!in_array($name, array('title', 'allDay', 'start', 'end'))) {
$this->properties[$name] = $value;
}
}
}
// Returns whether the date range of our event intersects with the given all-day range.
// $rangeStart and $rangeEnd are assumed to be dates in UTC with 00:00:00 time.
public function isWithinDayRange($rangeStart, $rangeEnd) {
// Normalize our event's dates for comparison with the all-day range.
$eventStart = stripTime($this->start);
if (isset($this->end)) {
$eventEnd = stripTime($this->end); // normalize
}
else {
$eventEnd = $eventStart; // consider this a zero-duration event
}
// Check if the two whole-day ranges intersect.
return $eventStart < $rangeEnd && $eventEnd >= $rangeStart;
}
// Converts this Event object back to a plain data array, to be used for generating JSON
public function toArray() {
// Start with the misc properties (don't worry, PHP won't affect the original array)
$array = $this->properties;
$array['title'] = $this->title;
// Figure out the date format. This essentially encodes allDay into the date string.
if ($this->allDay) {
$format = 'Y-m-d'; // output like "2013-12-29"
}
else {
$format = 'c'; // full ISO8601 output, like "2013-12-29T09:00:00+08:00"
}
// Serialize dates into strings
$array['start'] = $this->start->format($format);
if (isset($this->end)) {
$array['end'] = $this->end->format($format);
}
return $array;
}
}
// Date Utilities
//----------------------------------------------------------------------------------------------
// Parses a string into a DateTime object, optionally forced into the given timezone.
function parseDateTime($string, $timezone=null) {
$date = new DateTime(
$string,
$timezone ? $timezone : new DateTimeZone('UTC')
// Used only when the string is ambiguous.
// Ignored if string has a timezone offset in it.
);
if ($timezone) {
// If our timezone was ignored above, force it.
$date->setTimezone($timezone);
}
return $date;
}
// Takes the year/month/date values of the given DateTime and converts them to a new DateTime,
// but in UTC.
function stripTime($datetime) {
return new DateTime($datetime->format('Y-m-d'));
}