cal_info
(PHP 4 >= 4.1.0, PHP 5)
cal_info — 返回选定历法的信息
说明
array cal_info
([ int $calendar
= -1
] )
cal_info()返回选定 calendar
的作息。
历法信息以一个数组的形式返回,包含的元素有历法名称,历法代码,月份,月份的缩写和单月的最多天数。作为参数的calendar
历法名字可以有:
0 or CAL_GREGORIAN
- Gregorian Calendar
1 or CAL_JULIAN
- Julian Calendar
2 or CAL_JEWISH
- Jewish Calendar
3 or CAL_FRENCH
- French Revolutionary Calendar
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。
参数
calendar
返回信息所指定的历法名称,如果没有指定历法,将返回所有历法。
返回值
更新日志
版本
说明
Since 5.0
参数calendar
作为可选项,缺省时默认值为"所有历法"。
范例
Example #1 cal_info() example
<?php
$info = cal_info(0);
print_r($info);
?>
以上例程会输出:
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 )