mirror of
https://github.com/arthur-pbty/nsi.git
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78 lines
2.3 KiB
PHP
78 lines
2.3 KiB
PHP
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Calendar</title>
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<link rel="stylesheet" href="style.css">
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</head>
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<body>
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<main>
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<h1>Calendar</h1>
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<table>
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<tr>
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<th>$month</th>
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<th>$year</th>
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</tr>
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<tr>
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<td>Monday</td>
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<td>Tuesday</td>
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<td>Wednesday</td>
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<td>Thursday</td>
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<td>Friday</td>
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<td>Saturday</td>
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<td>Sunday</td>
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</tr>
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<tr>
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<?php
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$month = $_POST['month'];
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$year = $_POST['year'];
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$nbr = 1;
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$nbrmax = 32;
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if ($month == 1 or $month == 3 or $month == 5 or $month == 7 or $month == 8 or $month == 10 or $month == 12) {
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$nbrmax = 32;
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} elseif ($month == 2) {
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if ($year%4 == 0) {
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$nbrmax = 30;
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} else {
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$nbrmax = 29;
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}
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} else {
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$nbrmax = 31;
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}
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if ($month<3) {
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$day = ( (int)((23*$month)/9)+5+$year+((int)($year-1)/4)-(int)(($year-1)/100)+(int)(($year-1)/400) )%7;
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} else {
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$day = ( (int)((23*$month)/9)+3+$year+(int)($year/4)-(int)($year/100)+(int)($year/400) )%7;
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}
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for ($k=0; $k <6-$day ; $k++) {
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echo("<td></td>");
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}
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for ($i=6-$day; $i <7 ; $i++) {
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echo("<td>$nbr</td>");
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$nbr++;
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}
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for ($i=0; $i<5 ; $i++) {
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echo("<tr>");
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for ($j=0; $j<7 ; $j++) {
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if ($nbr == $nbrmax) {
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break;
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}
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$today = (date("j") == $nbr and date("n") == $month and date("Y") == $year) ? "class='today'" : "";
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echo("<td $today>$nbr</td>");
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$nbr++;
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}
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echo("</tr>");
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}
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?>
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</tr>
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</table>
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</main>
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</body>
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</html>
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