PHP Simple calendar function, PHP calendar _php Tutorial

PHP Simple calendar function, PHP calendar

This article is an example of a PHP implementation of the calendar program. Share to everyone for your reference. Specific as follows:

<?php/* * PHP Output Calendar program */Header ("Content-type:text/html;charset=utf-8"); $year = (!isset ($_get[' year ') | | $_get[' year ']== "")? Date ("Y"): $_get[' year ']; $month = (!isset ($_get[' month ') | | $_get[' month ']== "")? Date ("N"): $_get[' month '];  $curUrl =$_server[' php_self '];   if ($year <1971) {echo "Error!"; echo "
";   echo "Back"; Exit (); }?>"; }else{$FontStyle = ""; } return $FontStyle; } for ($i =0; $i <= $FirstDay; $i + +) {//This for is used to output one position of a month for ($i; $i < $FirstDay; $i + +) {echo "\ n "; if ($i = = $FirstDay) {echo '\ n "; if ($FirstDay ==6) {//Determine if number 1th is Saturday echo ""; }}} $countMonth =date ("T", Mktime (0,0,0, $month, 1, $year));//The total number of days of the month for ($i =2; $i <= $countMonth; $i + +) {//output is positioned by number 1th, Then the number 2nd until the month of the month Echo "\ n "; if (Date ("W", Mktime (0,0,0, $month, $i, $year)) ==6) {//Determine if the day is Saturday echo "\ n "; }}?>
 
 
     <?php $d =date ("D"), $FirstDay =date ("W", Mktime (0,0,0, $month, 1, $year));//Get any one months of a number is the day of the week, used to calculate the number of the table starting from the first $ Bgtoday=date ("D"); function Font_color ($month, $today, $year) {//used to calculate the font color for Sunday $sunday =date ("W", Mktime (0,0,0, $month, $today, $year)); if ($sunday = = "0") {$FontColor = "red"; }else{$FontColor = "BLACK"; } return $FontColor; } function bgcolor ($month, $bgtoday, $today _i, $year) {//for calculating the background color of the day $show _today=date ("D", Mktime (0,0,0, $month, $today _ I, $year)); $sys _today=date ("D", Mktime (0,0,0, $month, $bgtoday, $year)); if ($show _today== $sys _today) {$bgcolor = "bgcolor= #6699FF"; }else{$bgcolor = ""; } return $bgcolor; } function Font_style ($month, $today, $year) {//for calculating Sunday font style $sunday =date ("W", Mktime (0,0,0, $month, $today, $year)); if ($sunday = = "0") {$FontStyle = " 
    
 
  
  
 
   
 
    
<?php//<-------The processing of the month exceeding 1 to 12 o'clock; start-------> if ($month <1) {$month = 12; $year-=1; } if ($month >12) {$month = 1; $year +=1; }//<-------The processing of the month exceeding 1 to 12 o'clock; end------->//<---------last year, next year, last month, connection processing and output of the following months; start---------> Echo < <年> > ";?> 
 
    
<?php echo $year. " Year ". $month." Month ";? >
 
    
<?php echo "< <月> >";//<--------last year, next year, last month, next month's connection processing and output; end--------->?> 
 
   
 
   
 
    
Day
 
    
One
 
    
Two
 
    
Three
 
    
Four
 
    
Five
 
    
Six
 
   
 
   
 
 
    
 " . Font_style ($month, 1, $year). " 1 
 
   
 
   
 
    
". Font_style ($month, $i, $year)." $i
 
   
 
  
 
 

The PHP output calendar effect is as follows:

I hope this article is helpful for you to learn PHP programming.

http://www.bkjia.com/PHPjc/1065567.html www.bkjia.com true http://www.bkjia.com/PHPjc/1065567.html techarticle PHP Simple calendar function, PHP Calendar This example describes the implementation of the PHP calendar program. Share to everyone for your reference. The following: PHP/* * PHP Output Calendar program */Header ("Conten ...

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