636 lines
		
	
	
	
		
			17 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			636 lines
		
	
	
	
		
			17 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
 | |
| /**
 | |
|  * @file include/datetime.php
 | |
|  * @brief Some functions for date and time related tasks.
 | |
|  */
 | |
| 
 | |
| use Friendica\Core\Config;
 | |
| use Friendica\Core\L10n;
 | |
| use Friendica\Core\PConfig;
 | |
| use Friendica\Database\DBM;
 | |
| 
 | |
| /**
 | |
|  * @brief Two-level sort for timezones.
 | |
|  *
 | |
|  * @param string $a
 | |
|  * @param string $b
 | |
|  * @return int
 | |
|  */
 | |
| function timezone_cmp($a, $b) {
 | |
| 	if (strstr($a, '/') && strstr($b, '/')) {
 | |
| 		if (L10n::t($a) == L10n::t($b)) {
 | |
| 			return 0;
 | |
| 		}
 | |
| 		return (L10n::t($a) < L10n::t($b)) ? -1 : 1;
 | |
| 	}
 | |
| 
 | |
| 	if (strstr($a, '/')) {
 | |
| 		return -1;
 | |
| 	} elseif (strstr($b, '/')) {
 | |
| 		return  1;
 | |
| 	} elseif (L10n::t($a) == L10n::t($b)) {
 | |
| 		return 0;
 | |
| 	}
 | |
| 
 | |
| 	return (L10n::t($a) < L10n::t($b)) ? -1 : 1;
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Emit a timezone selector grouped (primarily) by continent
 | |
|  *
 | |
|  * @param string $current Timezone
 | |
|  * @return string Parsed HTML output
 | |
|  */
 | |
| function select_timezone($current = 'America/Los_Angeles') {
 | |
| 
 | |
| 	$timezone_identifiers = DateTimeZone::listIdentifiers();
 | |
| 
 | |
| 	$o ='<select id="timezone_select" name="timezone">';
 | |
| 
 | |
| 	usort($timezone_identifiers, 'timezone_cmp');
 | |
| 	$continent = '';
 | |
| 	foreach ($timezone_identifiers as $value) {
 | |
| 		$ex = explode("/", $value);
 | |
| 		if (count($ex) > 1) {
 | |
| 			if ($ex[0] != $continent) {
 | |
| 				if ($continent != '') {
 | |
| 					$o .= '</optgroup>';
 | |
| 				}
 | |
| 				$continent = $ex[0];
 | |
| 				$o .= '<optgroup label="' . L10n::t($continent) . '">';
 | |
| 			}
 | |
| 			if (count($ex) > 2) {
 | |
| 				$city = substr($value,strpos($value,'/')+1);
 | |
| 			} else {
 | |
| 				$city = $ex[1];
 | |
| 			}
 | |
| 		} else {
 | |
| 			$city = $ex[0];
 | |
| 			if ($continent != L10n::t('Miscellaneous')) {
 | |
| 				$o .= '</optgroup>';
 | |
| 				$continent = L10n::t('Miscellaneous');
 | |
| 				$o .= '<optgroup label="' . L10n::t($continent) . '">';
 | |
| 			}
 | |
| 		}
 | |
| 		$city = str_replace('_', ' ', L10n::t($city));
 | |
| 		$selected = (($value == $current) ? " selected=\"selected\" " : "");
 | |
| 		$o .= "<option value=\"$value\" $selected >$city</option>";
 | |
| 	}
 | |
| 	$o .= '</optgroup></select>';
 | |
| 	return $o;
 | |
| }
 | |
| 
 | |
| 
 | |
| 
 | |
| /**
 | |
|  * @brief Generating a Timezone selector
 | |
|  *
 | |
|  * Return a select using 'field_select_raw' template, with timezones
 | |
|  * groupped (primarily) by continent
 | |
|  * arguments follow convetion as other field_* template array:
 | |
|  * 'name', 'label', $value, 'help'
 | |
|  *
 | |
|  * @param string $name Name of the selector
 | |
|  * @param string $label Label for the selector
 | |
|  * @param string $current Timezone
 | |
|  * @param string $help Help text
 | |
|  *
 | |
|  * @return string Parsed HTML
 | |
|  */
 | |
| function field_timezone($name='timezone', $label='', $current = 'America/Los_Angeles', $help){
 | |
| 	$options = select_timezone($current);
 | |
| 	$options = str_replace('<select id="timezone_select" name="timezone">','', $options);
 | |
| 	$options = str_replace('</select>','', $options);
 | |
| 
 | |
| 	$tpl = get_markup_template('field_select_raw.tpl');
 | |
| 	return replace_macros($tpl, [
 | |
| 		'$field' => [$name, $label, $current, $help, $options],
 | |
| 	]);
 | |
| 
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief General purpose date parse/convert function.
 | |
|  *
 | |
|  * @param string $from Source timezone
 | |
|  * @param string $to Dest timezone
 | |
|  * @param string $s Some parseable date/time string
 | |
|  * @param string $fmt Output format recognised from php's DateTime class
 | |
|  *   http://www.php.net/manual/en/datetime.format.php
 | |
|  *
 | |
|  * @return string Formatted date according to given format
 | |
|  */
 | |
| function datetime_convert($from = 'UTC', $to = 'UTC', $s = 'now', $fmt = "Y-m-d H:i:s") {
 | |
| 
 | |
| 	// Defaults to UTC if nothing is set, but throws an exception if set to empty string.
 | |
| 	// Provide some sane defaults regardless.
 | |
| 
 | |
| 	if ($from === '') {
 | |
| 		$from = 'UTC';
 | |
| 	}
 | |
| 	if ($to === '') {
 | |
| 		$to = 'UTC';
 | |
| 	}
 | |
| 	if ( ($s === '') || (! is_string($s)) ) {
 | |
| 		$s = 'now';
 | |
| 	}
 | |
| 
 | |
| 	/*
 | |
| 	 * Slight hackish adjustment so that 'zero' datetime actually returns what is intended
 | |
| 	 * otherwise we end up with -0001-11-30 ...
 | |
| 	 * add 32 days so that we at least get year 00, and then hack around the fact that
 | |
| 	 * months and days always start with 1.
 | |
| 	 */
 | |
| 
 | |
| 	if (substr($s,0,10) <= '0001-01-01') {
 | |
| 		$d = new DateTime($s . ' + 32 days', new DateTimeZone('UTC'));
 | |
| 		return str_replace('1','0',$d->format($fmt));
 | |
| 	}
 | |
| 
 | |
| 	try {
 | |
| 		$from_obj = new DateTimeZone($from);
 | |
| 	} catch (Exception $e) {
 | |
| 		$from_obj = new DateTimeZone('UTC');
 | |
| 	}
 | |
| 
 | |
| 	try {
 | |
| 		$d = new DateTime($s, $from_obj);
 | |
| 	} catch (Exception $e) {
 | |
| 		logger('datetime_convert: exception: ' . $e->getMessage());
 | |
| 		$d = new DateTime('now', $from_obj);
 | |
| 	}
 | |
| 
 | |
| 	try {
 | |
| 		$to_obj = new DateTimeZone($to);
 | |
| 	} catch (Exception $e) {
 | |
| 		$to_obj = new DateTimeZone('UTC');
 | |
| 	}
 | |
| 
 | |
| 	$d->setTimeZone($to_obj);
 | |
| 
 | |
| 	return $d->format($fmt);
 | |
| }
 | |
| 
 | |
| 
 | |
| /**
 | |
|  * @brief Wrapper for date selector, tailored for use in birthday fields.
 | |
|  *
 | |
|  * @param string $dob Date of Birth
 | |
|  * @return string Formatted html
 | |
|  */
 | |
| function dob($dob)
 | |
| {
 | |
| 	list($year, $month, $day) = sscanf($dob, '%4d-%2d-%2d');
 | |
| 
 | |
| 	if ($dob < '0000-01-01') {
 | |
| 		$value = '';
 | |
| 	} else {
 | |
| 		$value = (($year > 1000) ? datetime_convert('UTC', 'UTC', $dob, 'Y-m-d') : datetime_convert('UTC', 'UTC', '1000-' . $month . '-'. $day, 'm-d'));
 | |
| 	}
 | |
| 
 | |
| 	$age = (intval($value) ? age($value, $a->user["timezone"], $a->user["timezone"]) : "");
 | |
| 
 | |
| 	$o = replace_macros(get_markup_template("field_input.tpl"), [
 | |
| 		'$field' => [
 | |
| 			'dob',
 | |
| 			L10n::t('Birthday:'),
 | |
| 			$value,
 | |
| 			(((intval($age)) > 0 ) ? L10n::t('Age: ') . $age : ""),
 | |
| 			'',
 | |
| 			'placeholder="' . L10n::t('YYYY-MM-DD or MM-DD') . '"'
 | |
| 		]
 | |
| 	]);
 | |
| 
 | |
| 	return $o;
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Returns a date selector
 | |
|  *
 | |
|  * @param string $min
 | |
|  *  Unix timestamp of minimum date
 | |
|  * @param string $max
 | |
|  *  Unix timestap of maximum date
 | |
|  * @param string $default
 | |
|  *  Unix timestamp of default date
 | |
|  * @param string $id
 | |
|  *  ID and name of datetimepicker (defaults to "datetimepicker")
 | |
|  *
 | |
|  * @return string Parsed HTML output.
 | |
|  */
 | |
| function datesel($min, $max, $default, $id = 'datepicker')
 | |
| {
 | |
| 	return datetimesel($min, $max, $default, '', $id, true, false, '', '');
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Returns a time selector
 | |
|  *
 | |
|  * @param $h
 | |
|  *  Already selected hour
 | |
|  * @param $m
 | |
|  *  Already selected minute
 | |
|  * @param string $id
 | |
|  *  ID and name of datetimepicker (defaults to "timepicker")
 | |
|  *
 | |
|  * @return string Parsed HTML output.
 | |
|  */
 | |
| function timesel($h, $m, $id = 'timepicker')
 | |
| {
 | |
| 	return datetimesel(new DateTime(), new DateTime(), new DateTime("$h:$m"), '', $id, false, true);
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Returns a datetime selector.
 | |
|  *
 | |
|  * @param string $min
 | |
|  *  unix timestamp of minimum date
 | |
|  * @param string $max
 | |
|  *  unix timestap of maximum date
 | |
|  * @param string $default
 | |
|  *  unix timestamp of default date
 | |
|  * @param string $id
 | |
|  *  id and name of datetimepicker (defaults to "datetimepicker")
 | |
|  * @param bool $pickdate
 | |
|  *  true to show date picker (default)
 | |
|  * @param boolean $picktime
 | |
|  *  true to show time picker (default)
 | |
|  * @param $minfrom
 | |
|  *  set minimum date from picker with id $minfrom (none by default)
 | |
|  * @param $maxfrom
 | |
|  *  set maximum date from picker with id $maxfrom (none by default)
 | |
|  * @param bool $required default false
 | |
|  *
 | |
|  * @return string Parsed HTML output.
 | |
|  *
 | |
|  * @todo Once browser support is better this could probably be replaced with
 | |
|  * native HTML5 date picker.
 | |
|  */
 | |
| function datetimesel($min, $max, $default, $label, $id = 'datetimepicker', $pickdate = true, $picktime = true, $minfrom = '', $maxfrom = '', $required = false)
 | |
| {
 | |
| 	// First day of the week (0 = Sunday)
 | |
| 	$firstDay = PConfig::get(local_user(), 'system', 'first_day_of_week', 0);
 | |
| 
 | |
| 	$lang = substr(L10n::getBrowserLanguage(), 0, 2);
 | |
| 
 | |
| 	// Check if the detected language is supported by the picker
 | |
| 	if (!in_array($lang, ["ar", "ro", "id", "bg", "fa", "ru", "uk", "en", "el", "de", "nl", "tr", "fr", "es", "th", "pl", "pt", "ch", "se", "kr", "it", "da", "no", "ja", "vi", "sl", "cs", "hu"])) {
 | |
| 		$lang = Config::get('system', 'language', 'en');
 | |
| 	}
 | |
| 
 | |
| 	$o = '';
 | |
| 	$dateformat = '';
 | |
| 
 | |
| 	if ($pickdate) {
 | |
| 		$dateformat .= 'Y-m-d';
 | |
| 	}
 | |
| 	if ($pickdate && $picktime) {
 | |
| 		$dateformat .= ' ';
 | |
| 	}
 | |
| 	if ($picktime) {
 | |
| 		$dateformat .= 'H:i';
 | |
| 	}
 | |
| 
 | |
| 	$minjs = $min ? ",minDate: new Date({$min->getTimestamp()}*1000), yearStart: " . $min->format('Y') : '';
 | |
| 	$maxjs = $max ? ",maxDate: new Date({$max->getTimestamp()}*1000), yearEnd: " . $max->format('Y') : '';
 | |
| 
 | |
| 	$input_text = $default ? date($dateformat, $default->getTimestamp()) : '';
 | |
| 	$defaultdatejs = $default ? ",defaultDate: new Date({$default->getTimestamp()}*1000)" : '';
 | |
| 
 | |
| 	$pickers = '';
 | |
| 	if (!$pickdate) {
 | |
| 		$pickers .= ', datepicker: false';
 | |
| 	}
 | |
| 	if (!$picktime) {
 | |
| 		$pickers .= ',timepicker: false';
 | |
| 	}
 | |
| 
 | |
| 	$extra_js = '';
 | |
| 	$pickers .= ",dayOfWeekStart: " . $firstDay . ",lang:'" . $lang . "'";
 | |
| 	if ($minfrom != '') {
 | |
| 		$extra_js .= "\$('#id_$minfrom').data('xdsoft_datetimepicker').setOptions({onChangeDateTime: function (currentDateTime) { \$('#id_$id').data('xdsoft_datetimepicker').setOptions({minDate: currentDateTime})}})";
 | |
| 	}
 | |
| 	if ($maxfrom != '') {
 | |
| 		$extra_js .= "\$('#id_$maxfrom').data('xdsoft_datetimepicker').setOptions({onChangeDateTime: function (currentDateTime) { \$('#id_$id').data('xdsoft_datetimepicker').setOptions({maxDate: currentDateTime})}})";
 | |
| 	}
 | |
| 
 | |
| 	$readable_format = $dateformat;
 | |
| 	$readable_format = str_replace('Y','yyyy',$readable_format);
 | |
| 	$readable_format = str_replace('m','mm',$readable_format);
 | |
| 	$readable_format = str_replace('d','dd',$readable_format);
 | |
| 	$readable_format = str_replace('H','HH',$readable_format);
 | |
| 	$readable_format = str_replace('i','MM',$readable_format);
 | |
| 
 | |
| 	$tpl = get_markup_template('field_input.tpl');
 | |
| 	$o .= replace_macros($tpl, [
 | |
| 			'$field' => [$id, $label, $input_text, '', (($required) ? '*' : ''), 'placeholder="' . $readable_format . '"'],
 | |
| 		]);
 | |
| 
 | |
| 	$o .= "<script type='text/javascript'>";
 | |
| 	$o .= "\$(function () {var picker = \$('#id_$id').datetimepicker({step:5,format:'$dateformat' $minjs $maxjs $pickers $defaultdatejs}); $extra_js})";
 | |
| 	$o .= "</script>";
 | |
| 
 | |
| 	return $o;
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Returns a relative date string.
 | |
|  *
 | |
|  * Implements "3 seconds ago" etc.
 | |
|  * Based on $posted_date, (UTC).
 | |
|  * Results relative to current timezone.
 | |
|  * Limited to range of timestamps.
 | |
|  *
 | |
|  * @param string $posted_date MySQL-formatted date string (YYYY-MM-DD HH:MM:SS)
 | |
|  * @param string $format (optional) Parsed with sprintf()
 | |
|  *    <tt>%1$d %2$s ago</tt>, e.g. 22 hours ago, 1 minute ago
 | |
|  *
 | |
|  * @return string with relative date
 | |
|  */
 | |
| function relative_date($posted_date, $format = null) {
 | |
| 
 | |
| 	$localtime = $posted_date . ' UTC';
 | |
| 
 | |
| 	$abs = strtotime($localtime);
 | |
| 
 | |
| 	if (is_null($posted_date) || $posted_date <= NULL_DATE || $abs === false) {
 | |
| 		 return L10n::t('never');
 | |
| 	}
 | |
| 
 | |
| 	$etime = time() - $abs;
 | |
| 
 | |
| 	if ($etime < 1) {
 | |
| 		return L10n::t('less than a second ago');
 | |
| 	}
 | |
| 
 | |
| 	$a = [ 12 * 30 * 24 * 60 * 60  =>  [L10n::t('year'),   L10n::t('years')],
 | |
| 				30 * 24 * 60 * 60       =>  [L10n::t('month'),  L10n::t('months')],
 | |
| 				7  * 24 * 60 * 60       =>  [L10n::t('week'),   L10n::t('weeks')],
 | |
| 				24 * 60 * 60            =>  [L10n::t('day'),    L10n::t('days')],
 | |
| 				60 * 60                 =>  [L10n::t('hour'),   L10n::t('hours')],
 | |
| 				60                      =>  [L10n::t('minute'), L10n::t('minutes')],
 | |
| 				1                       =>  [L10n::t('second'), L10n::t('seconds')]
 | |
| 	];
 | |
| 
 | |
| 	foreach ($a as $secs => $str) {
 | |
| 		$d = $etime / $secs;
 | |
| 		if ($d >= 1) {
 | |
| 			$r = round($d);
 | |
| 			// translators - e.g. 22 hours ago, 1 minute ago
 | |
| 			if (!$format) {
 | |
| 				$format = L10n::t('%1$d %2$s ago');
 | |
| 			}
 | |
| 
 | |
| 			return sprintf($format, $r, (($r == 1) ? $str[0] : $str[1]));
 | |
| 		}
 | |
| 	}
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Returns timezone correct age in years.
 | |
|  *
 | |
|  * Returns the age in years, given a date of birth, the timezone of the person
 | |
|  * whose date of birth is provided, and the timezone of the person viewing the
 | |
|  * result.
 | |
|  *
 | |
|  * Why? Bear with me. Let's say I live in Mittagong, Australia, and my birthday
 | |
|  * is on New Year's. You live in San Bruno, California.
 | |
|  * When exactly are you going to see my age increase?
 | |
|  *
 | |
|  * A: 5:00 AM Dec 31 San Bruno time. That's precisely when I start celebrating
 | |
|  * and become a year older. If you wish me happy birthday on January 1
 | |
|  * (San Bruno time), you'll be a day late.
 | |
|  *
 | |
|  * @param string $dob Date of Birth
 | |
|  * @param string $owner_tz (optional) Timezone of the person of interest
 | |
|  * @param string $viewer_tz (optional) Timezone of the person viewing
 | |
|  *
 | |
|  * @return int Age in years
 | |
|  */
 | |
| function age($dob, $owner_tz = '', $viewer_tz = '') {
 | |
| 	if (! intval($dob)) {
 | |
| 		return 0;
 | |
| 	}
 | |
| 	if (! $owner_tz) {
 | |
| 		$owner_tz = date_default_timezone_get();
 | |
| 	}
 | |
| 	if (! $viewer_tz) {
 | |
| 		$viewer_tz = date_default_timezone_get();
 | |
| 	}
 | |
| 
 | |
| 	$birthdate = datetime_convert('UTC', $owner_tz,$dob . ' 00:00:00+00:00','Y-m-d');
 | |
| 	list($year, $month, $day) = explode("-", $birthdate);
 | |
| 	$year_diff  = datetime_convert('UTC',$viewer_tz, 'now', 'Y') - $year;
 | |
| 	$curr_month = datetime_convert('UTC',$viewer_tz, 'now', 'm');
 | |
| 	$curr_day   = datetime_convert('UTC',$viewer_tz, 'now', 'd');
 | |
| 
 | |
| 	if (($curr_month < $month) || (($curr_month == $month) && ($curr_day < $day))) {
 | |
| 		$year_diff--;
 | |
| 	}
 | |
| 
 | |
| 	return $year_diff;
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Get days of a month in a given year.
 | |
|  *
 | |
|  * Returns number of days in the month of the given year.
 | |
|  * $m = 1 is 'January' to match human usage.
 | |
|  *
 | |
|  * @param int $y Year
 | |
|  * @param int $m Month (1=January, 12=December)
 | |
|  *
 | |
|  * @return int Number of days in the given month
 | |
|  */
 | |
| function get_dim($y, $m) {
 | |
| 
 | |
| 	$dim = [ 0,
 | |
| 		31, 28, 31, 30, 31, 30,
 | |
| 		31, 31, 30, 31, 30, 31];
 | |
| 
 | |
| 	if ($m != 2) {
 | |
| 		return $dim[$m];
 | |
| 	} elseif (((($y % 4) == 0) && (($y % 100) != 0)) || (($y % 400) == 0)) {
 | |
| 		return 29;
 | |
| 	}
 | |
| 
 | |
| 	return $dim[2];
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Returns the first day in month for a given month, year.
 | |
|  *
 | |
|  * Months start at 1.
 | |
|  *
 | |
|  * @param int $y Year
 | |
|  * @param int $m Month (1=January, 12=December)
 | |
|  *
 | |
|  * @return string day 0 = Sunday through 6 = Saturday
 | |
|  */
 | |
| function get_first_dim($y,$m) {
 | |
| 	$d = sprintf('%04d-%02d-01 00:00', intval($y), intval($m));
 | |
| 
 | |
| 	return datetime_convert('UTC','UTC',$d,'w');
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Output a calendar for the given month, year.
 | |
|  *
 | |
|  * If $links are provided (array), e.g. $links[12] => 'http://mylink' ,
 | |
|  * date 12 will be linked appropriately. Today's date is also noted by
 | |
|  * altering td class.
 | |
|  * Months count from 1.
 | |
|  *
 | |
|  * @param int    $y Year
 | |
|  * @param int    $m Month
 | |
|  * @param array  $links (default null)
 | |
|  * @param string $class
 | |
|  *
 | |
|  * @return string
 | |
|  *
 | |
|  * @todo Provide (prev,next) links, define class variations for different size calendars
 | |
|  */
 | |
| function cal($y = 0, $m = 0, $links = null, $class = '')
 | |
| {
 | |
| 	// month table - start at 1 to match human usage.
 | |
| 	$mtab = [' ',
 | |
| 		'January', 'February', 'March',
 | |
| 		'April'  , 'May'     , 'June',
 | |
| 		'July'   , 'August'  , 'September',
 | |
| 		'October', 'November', 'December'
 | |
| 	];
 | |
| 
 | |
| 	$thisyear = datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y');
 | |
| 	$thismonth = datetime_convert('UTC', date_default_timezone_get(), 'now', 'm');
 | |
| 	if (!$y) {
 | |
| 		$y = $thisyear;
 | |
| 	}
 | |
| 
 | |
| 	if (!$m) {
 | |
| 		$m = intval($thismonth);
 | |
| 	}
 | |
| 
 | |
| 	$dn = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
 | |
| 	$f = get_first_dim($y, $m);
 | |
| 	$l = get_dim($y, $m);
 | |
| 	$d = 1;
 | |
| 	$dow = 0;
 | |
| 	$started = false;
 | |
| 
 | |
| 	if (($y == $thisyear) && ($m == $thismonth)) {
 | |
| 		$tddate = intval(datetime_convert('UTC', date_default_timezone_get(), 'now', 'j'));
 | |
| 	}
 | |
| 
 | |
| 	$str_month = day_translate($mtab[$m]);
 | |
| 	$o = '<table class="calendar' . $class . '">';
 | |
| 	$o .= "<caption>$str_month $y</caption><tr>";
 | |
| 	for ($a = 0; $a < 7; $a ++) {
 | |
| 		$o .= '<th>' . mb_substr(day_translate($dn[$a]), 0, 3, 'UTF-8') . '</th>';
 | |
| 	}
 | |
| 
 | |
| 	$o .= '</tr><tr>';
 | |
| 
 | |
| 	while ($d <= $l) {
 | |
| 		if (($dow == $f) && (! $started)) {
 | |
| 			$started = true;
 | |
| 		}
 | |
| 
 | |
| 		$today = (((isset($tddate)) && ($tddate == $d)) ? "class=\"today\" " : '');
 | |
| 		$o .= "<td $today>";
 | |
| 		$day = str_replace(' ', ' ', sprintf('%2.2d', $d));
 | |
| 		if ($started) {
 | |
| 			if (x($links, $d) !== false) {
 | |
| 				$o .= "<a href=\"{$links[$d]}\">$day</a>";
 | |
| 			} else {
 | |
| 				$o .= $day;
 | |
| 			}
 | |
| 
 | |
| 			$d ++;
 | |
| 		} else {
 | |
| 			$o .= ' ';
 | |
| 		}
 | |
| 
 | |
| 		$o .= '</td>';
 | |
| 		$dow ++;
 | |
| 		if (($dow == 7) && ($d <= $l)) {
 | |
| 			$dow = 0;
 | |
| 			$o .= '</tr><tr>';
 | |
| 		}
 | |
| 	}
 | |
| 	if ($dow) {
 | |
| 		for ($a = $dow; $a < 7; $a ++) {
 | |
| 			$o .= '<td> </td>';
 | |
| 		}
 | |
| 	}
 | |
| 
 | |
| 	$o .= '</tr></table>' . "\r\n";
 | |
| 
 | |
| 	return $o;
 | |
| }
 | |
| 
 | |
| /**
 | |
|  * @brief Create a birthday event.
 | |
|  *
 | |
|  * Update the year and the birthday.
 | |
|  */
 | |
| function update_contact_birthdays() {
 | |
| 
 | |
| 	// This only handles foreign or alien networks where a birthday has been provided.
 | |
| 	// In-network birthdays are handled within local_delivery
 | |
| 
 | |
| 	$r = q("SELECT * FROM `contact` WHERE `bd` != '' AND `bd` > '0001-01-01' AND SUBSTRING(`bd`, 1, 4) != `bdyear` ");
 | |
| 	if (DBM::is_result($r)) {
 | |
| 		foreach ($r as $rr) {
 | |
| 
 | |
| 			logger('update_contact_birthday: ' . $rr['bd']);
 | |
| 
 | |
| 			$nextbd = datetime_convert('UTC','UTC','now','Y') . substr($rr['bd'], 4);
 | |
| 
 | |
| 			/*
 | |
| 			 * Add new birthday event for this person
 | |
| 			 *
 | |
| 			 * $bdtext is just a readable placeholder in case the event is shared
 | |
| 			 * with others. We will replace it during presentation to our $importer
 | |
| 			 * to contain a sparkle link and perhaps a photo.
 | |
| 			 */
 | |
| 
 | |
| 			// Check for duplicates
 | |
| 			$s = q("SELECT `id` FROM `event` WHERE `uid` = %d AND `cid` = %d AND `start` = '%s' AND `type` = '%s' LIMIT 1",
 | |
| 				intval($rr['uid']),
 | |
| 				intval($rr['id']),
 | |
| 				dbesc(datetime_convert('UTC','UTC', $nextbd)),
 | |
| 				dbesc('birthday'));
 | |
| 
 | |
| 			if (DBM::is_result($s)) {
 | |
| 				continue;
 | |
| 			}
 | |
| 
 | |
| 			$bdtext = L10n::t('%s\'s birthday', $rr['name']);
 | |
| 			$bdtext2 = L10n::t('Happy Birthday %s', ' [url=' . $rr['url'] . ']' . $rr['name'] . '[/url]');
 | |
| 
 | |
| 			q("INSERT INTO `event` (`uid`,`cid`,`created`,`edited`,`start`,`finish`,`summary`,`desc`,`type`,`adjust`)
 | |
| 				VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%d' ) ",
 | |
| 				intval($rr['uid']),
 | |
| 			 	intval($rr['id']),
 | |
| 				dbesc(datetime_convert()),
 | |
| 				dbesc(datetime_convert()),
 | |
| 				dbesc(datetime_convert('UTC','UTC', $nextbd)),
 | |
| 				dbesc(datetime_convert('UTC','UTC', $nextbd . ' + 1 day ')),
 | |
| 				dbesc($bdtext),
 | |
| 				dbesc($bdtext2),
 | |
| 				dbesc('birthday'),
 | |
| 				intval(0)
 | |
| 			);
 | |
| 
 | |
| 
 | |
| 			// update bdyear
 | |
| 			q("UPDATE `contact` SET `bdyear` = '%s', `bd` = '%s' WHERE `uid` = %d AND `id` = %d",
 | |
| 				dbesc(substr($nextbd,0,4)),
 | |
| 				dbesc($nextbd),
 | |
| 				intval($rr['uid']),
 | |
| 				intval($rr['id'])
 | |
| 			);
 | |
| 
 | |
| 		}
 | |
| 	}
 | |
| }
 |