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<?php
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/**
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* @file
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* Date Devel Generate code.
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*/
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/**
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* Implements hook_devel_generate().
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*
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* Included only when needed.
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*/
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function date_devel_generate($entity, $field, $instance, $bundle) {
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$entity_field = array();
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if (isset($instance['widget']['settings']['year_range'])) {
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$split = explode(':', $instance['widget']['settings']['year_range']);
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// Determine how much to go back and forward depending on whether a relative
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// number of years (with - or + sign) or an absolute year is given.
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$back = strpos($split[0], '-') === 0
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? str_replace('-', '', $split[0])
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: date_format(date_now(), 'Y') - $split[0];
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$forward = strpos($split[1], '+') === 0
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? str_replace('+', '', $split[1])
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: $split[1] - date_format(date_now(), 'Y');
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}
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else {
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$back = 2;
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$forward = 2;
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}
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// Pick a random year within the time range,
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// and a random second within that year.
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$year = date_format(date_now(), 'Y') - $back + mt_rand(0, ($forward + $back));
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$start = new DateObject($year . '-01-01 00:00:00', date_get_timezone_db($field['settings']['tz_handling']));
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$leap = date_format($start, 'L');
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$max_days = $leap ? 366 : 365;
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$seconds = mt_rand(0, ($max_days * 86400));
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date_modify($start, "+$seconds seconds");
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$increment = $instance['widget']['settings']['increment'];
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date_increment_round($start, $increment);
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// Modify End date by 1 hour to 3 days, shorter for repeating dates
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// longer for others.
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$start2 = clone($start);
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$max = !empty($field['settings']['repeat']) ? 720 : 4320;
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$max = 240;
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date_modify($start2, '+' . mt_rand(60, $max) . ' minutes');
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date_increment_round($start2, $increment);
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if ($field['settings']['tz_handling'] == 'date') {
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// Choose a random timezone.
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// Not all keys exist, so we have to check.
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$timezones = array_keys(date_timezone_names(TRUE));
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$key = mt_rand(0, count($timezones) - 1);
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if (!array_key_exists($key, $timezones)) {
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$timezone = date_default_timezone();
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}
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else {
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$timezone = $timezones[$key];
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}
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}
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else {
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$timezone = date_get_timezone($field['settings']['tz_handling']);
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}
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switch ($field['type']) {
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case 'date':
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$format = DATE_FORMAT_ISO;
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break;
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case 'datestamp':
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$format = DATE_FORMAT_UNIX;
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break;
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case 'datetime':
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$format = DATE_FORMAT_DATETIME;
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break;
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}
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$entity_field['value'] = date_format($start, $format);
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if ($field['settings']['todate']) {
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$entity_field['value2'] = date_format($start2, $format);
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}
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date_timezone_set($start, timezone_open($timezone));
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$entity_field['timezone'] = $timezone;
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$entity_field['offset'] = date_offset_get($start);
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date_timezone_set($start2, timezone_open($timezone));
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$entity_field['offset2'] = date_offset_get($start2);
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return $entity_field;
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}
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