(PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8)
cal_info — 返回选定历法的信息
cal_info() 返回选定 calendar
的信息。
以数组的形式返回历法信息,包含的元素有 calname
(历法名称)、calsymbol
(历法代码)、month
(月份)、abbrevmonth
(月份的缩写)和 maxdaysinmonth
(单月的最多天数)。calendar
参数可以使用下列值指定不同历法的名称:
CAL_GREGORIAN
- 公历
CAL_JULIAN
- 儒略历
CAL_JEWISH
- 犹太历
CAL_FRENCH
- 法国共和历
如果没有指定参数 calendar
,所支持的所有历法将以数组形式返回。
calendar
返回指定历法的信息,如果没有指定,将返回所有历法信息。
示例 #1 cal_info() 示例
<?php
$info = cal_info(0);
print_r($info);
?>
以上示例会输出:
Array ( [months] => Array ( [1] => January [2] => February [3] => March [4] => April [5] => May [6] => June [7] => July [8] => August [9] => September [10] => October [11] => November [12] => December ) [abbrevmonths] => Array ( [1] => Jan [2] => Feb [3] => Mar [4] => Apr [5] => May [6] => Jun [7] => Jul [8] => Aug [9] => Sep [10] => Oct [11] => Nov [12] => Dec ) [maxdaysinmonth] => 31 [calname] => Gregorian [calsymbol] => CAL_GREGORIAN )