Two php date control instances and php date instances

Two php date control instances and php date instances

This example describes two php date control classes. Share it with you for your reference. The specific analysis is as follows:

Because I have to find two time and date controls for my work, I don't need to implement js as long as php is used, because I want to refer to the query operations. If you are interested, please refer to them, I used the second one myself, so the second one was modified.

Example 1: the code is as follows:
Copy codeThe Code is as follows: <? Php
Class Calendar
{
Var $ month;
Var $ year;
 
Function _ construct ($ year, $ month)
{
$ This-> year = $ year;
$ This-> month = $ month;
}
 
Function endday ()
{
$ Daydate = date ("d", mktime (0, 0, 0, $ this-> month, 35, $ this-> year ));
$ Endday = 35-$ daydate;
Return $ endday;
}
 
Function oneday_week ()
{
$ Oneday_week = date ("w", mktime (0, 0, 0, $ this-> month, 1, $ this-> year ));
Return $ oneday_week;
}
 
Function title_link ()
{
If (! Isset ($ this-> month )&&! Isset ($ this-> year ))
{
$ This-> year = date ("Y ");
$ This-> month = date ("m ");
}

$ Lastmonth = $ this-> month-1;
$ Nextmonth = $ this-> month + 1;
$ Lastyear = $ this-> year;
$ Nextyear = $ this-> year;
 
If ($ this-> month <= 1)
{
$ Lastmonth = 12;
$ Nextmonth = $ this-> month + 1;
$ Lastyear = $ this-> year-1;
$ Nextyear = $ this-> year;
}
Elseif ($ this-> month> = 12)
{
$ Lastmonth = $ this-> month-1;
$ Nextmonth = 1;
$ Lastyear = $ this-> year;
$ Nextyear = $ this-> year + 1;
}
 
$ Str = "<td colspan = '2'> <div align = 'center'> <a href = $ PHP_SELF? Year = ". $ lastyear." & month = ". $ lastmonth." & ><</a> </div> </td> ";
$ Str. = "<td colspan = '3'> <div align = 'center'> ". $ this-> year. "--". $ this-> month. "</div> </td> ";
$ Str. = "<td colspan = '2'> <div align = 'center'> <a href = $ PHP_SELF? Year = ". $ nextyear." & month = ". $ nextmonth." & >>></a> </div> </td> ";
Return $ str;
}
 
Function Show_Calendar ()
{
Echo "<table width = '000000' border = 5> <tr class = 'tr. title '> ". $ this-> title_link (). "</tr> <tr> ";
$ Weekarray = array ("day", "one", "two", "three", "four", "five", "Six ");

For ($ k = 0; $ k <= 6; $ k ++)
{
Echo "<td> <div align = 'center'>". $ weekarray [$ k]. "</div> </td> ";
}
Echo "</tr> ";

For ($ I = 0; $ I <= 5; $ I ++)
{
Echo "<tr> ";
For ($ j = 1; $ j <= 7; $ j ++)
{
$ Math = ($ j-$ this-> oneday_week () + 7 * $ I;

Echo "<td> <div align = 'center'> ";

If ($ math <= $ this-> endday () and $ math> = 1)
{
Echo $ math;
}

Echo "</div> </td> ";
}
Echo "</tr> ";
}
Echo "</table> ";
}
}
$ Calendar = new Calendar ($ _ GET ['Year'], $ _ GET ['month']);
$ Calendar-> month = $ _ GET ['month'];
$ Calendar-> year = $ _ GET ['Year'];
$ Calendar-> Show_Calendar ();
?>
Example 2: the code is as follows:
Copy codeThe Code is as follows: <? Php
Header ("content-type: text/html; charset = UTF-8 ");
?>
<Meta http-equiv = "content-type" content = "text/html; charset = UTF-8">
 
<Link href = "statics/css/zhaoshang.css" rel = "stylesheet" type = "text/css">
<Div class = "rili">
<? Php
If (! Emptyempty ($ _ GET )){
$ Year = isset ($ _ GET ['Year'])? $ _ GET ['Year']: date ('y ');
$ Month = isset ($ _ GET ['month'])? $ _ GET ['month']: date ('M ');
$ Day = isset ($ _ GET ['day'])? $ _ GET ['day']: date ('D ');
}
If (emptyempty ($ year )){
$ Year = date ('y ');
}
If (emptyempty ($ month )){
$ Month = date ('M ');
}
 
If (emptyempty ($ month )){
$ Days = date ('D ');
}
 
$ Start_weekday = date ('w', mktime (0, 0, 0, $ month, 1, $ year ));
// Echo $ start_weekday;
$ Days = date ('T', mktime (0, 0, 0, $ month, 1, $ year ));
// Echo $ days;
$ Week = array ('day', 'yi', '2', '3', '4', '5', '6 ');
$ I = 0;
$ K = 1;
$ J = 0;
Echo '<table> ';
Echo '<tr> <td colspan = 7 style = "text-align: center; width: 250px; background: # d5e5f6; border-bottom: 1px solid #333366; "> '. $ year. 'Year '. $ month. 'month '. '</td> </tr> ';
Echo '<tr> ';
For ($ I = 0; $ I <7; $ I ++ ){
Echo '<td>'. $ week [$ I]. '</td> ';
}
Echo '</tr> ';
Echo '<tr> ';
For ($ j = 0; $ j <$ start_weekday; $ j ++ ){
Echo '<td style = "color: # f1f8fc;">'. $ j. '</td> ';
}
While ($ k <= $ days ){
If ($ k = $ day ){
Echo '<td style = "color: red"> <a href = "? Year = '. $ year. '& month = '. $ month. '& day = '. $ k. '"> <span style =" color: red "> '. $ k. '</span> </a> </td> ';
} Else {
Echo '<td> <a href = "? Year = '. $ year. '& month = '. $ month. '& day = '. $ k. '"> '. $ k. '</a> </td> ';
}
If ($ j + 1) % 7 = 0 ){
Echo '</tr> <tr> ';
}
$ J ++;
$ K ++;
}
While ($ j % 7! = 0 ){
Echo '<td style = "color: # f1f8fc;">'. $ j. '</td> ';
$ J ++;
}
Echo '</tr> ';
 
Echo '<tr style = "background: # d5e5f6;"> ';
Echo "<td> <a href =? ". LastYear ($ year, $ month)."> ". '<'. '</a> </td> ';
Echo "<td> <a href =? ". LastMonth ($ year, $ month)."> ". '<'. '</a> </td> ';
Echo '<td colspan = 3 style = "width: 105px;"> ';
Echo '<form name = "myform" method = "GET"> ';
Echo '<select name = year class = "year"> ';
For ($ start_year = 1970; $ start_year <2039; $ start_year ++ ){
$ Selected = '';
If ($ year = $ start_year) {$ selected = 'selected ';}
Echo '<option value ='. $ start_year. ''. $ selected. '>'. $ start_year. '</option>'." nt ";
}
Echo '</select> ';
Echo '<select name = month class = "month"> ';
For ($ start_month = 1; $ start_month <= 12; $ start_month ++ ){
$ Selected = '';
If ($ month = $ start_month) {$ selected = 'selected ';}
Echo '<option value ='. $ start_month. ''. $ selected. '>'. $ start_month. '</option>'." nt ";
}
Echo '</select> ';
/* Echo 'month ';*/
/* Echo '<input type = "submit" name = "search" value = "query"> ';*/
Echo '</form> ';
Echo '</td> ';
Echo "<td> <a href =? ". NextYear ($ year, $ month)."> ". '>'. '</a> </td> ';
Echo "<td> <a href =? ". NextMonth ($ year, $ month)."> ". '>'. '</a> </td> ';
Echo '</tr> ';
Echo '</table> ';
 
Function lastYear ($ year, $ month ){
$ Year = $ year-1;
Return "year = $ year & month = $ month ";
}
Function lastMonth ($ year, $ month ){
If ($ month = 1 ){
$ Year = $ year-1;
$ Month = 12;
} Else {
$ Month --;
}
Return "year = $ year & month = $ month ";
}
Function nextYear ($ year, $ month ){
$ Year = $ year + 1;
Return "year = $ year & month = $ month ";
}
Function nextMonth ($ year, $ month ){
If ($ month = 12 ){
$ Year = $ year + 1;
$ Month = 1;
} Else {
$ Month ++;
}
Return "year = $ year & month = $ month ";
}
 
?>
</Div>

I hope this article will help you with php programming.