cal_info
    (PHP 4 >= 4.1.0, PHP 5)
cal_info -- Returns information about a particular calendar
Description
array 
cal_info ( [int calendar] )
     cal_info() returns information on the
     specified calendar.
    
     Calendar information is returned as an array containing the
     elements calname, calsymbol,
     month, abbrevmonth and
     maxdaysinmonth. The names of the different calendars 
     which can be used as calendar are as follows:
     
        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
       
    
     If no calendar is specified information on all
     supported calendars is returned as an array. This functionality
     is available beginning with PHP 5.
    
     
Example 1. cal_info() example 
<?php $info = cal_info(0); print_r($info); ?>
 |  
 The above example will output: 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
) |  
  |