Thursday, 4 June 2015

PHP: CALENDAR - easy calendar-navigation with PHP

<html>
<head>
<title>Hello</title>
<link rel=stylesheet type="text/css" href="./styles/styles.css">
</head>
<body bgcolor="#FFFFE0">
<?php

$j = $j ? $j : date("Y",time());
$m = $m ? $m : date("n",time());
$d = $d ? $d : date("j",time());
$intDATE=(mktime(0,0,0,$m,$d,$j));
$upM=mktime(0,0,0,($m+1),1,$j);
$doM=mktime(0,0,0,($m-1),1,$j);

function get_mARRAY() {
    global $intDATE;
    global $d;
    global $m;
    global $j;
    if (date("w",mktime(0,0,0,$m,1,$j))==2) { //if 1st of requested month is a monday -
start with first
            $startDAY=mktime(0,0,0,$m,1,$j);
    } else {                //if not then we look for the last monday of
the previous month
    $startDAY=mktime(0,0,0,$m,0-date("w",mktime(0,0,0,$m,1-1,$j)),$j);
    }

    for ($i=1;$i<=42;$i++) {

    $marray[$i]=mktime(0,0,0,date("n",$startDAY),date("j",$startDAY)+$i,date
("Y",$startDAY));
    }
return $marray;
}
$mARRAY=get_mARRAY();
?>
<table border="0">
    <tr>
        <td align="left">
            <?php
                echo '<a href="calnav.php?j=' . date
("Y",$doM) . '&m=' . date("n",$doM) . '&d=' . date("j",$doM) . '" target="navframe">';
                echo '<img src="./images/mondo.gif" border=0>';
                echo '</a>';
            ?>
            </td>
            <td colspan="5">
            <p align="center"><font size="1"
                face="Verdana" color="#000080">
            <?php
            echo date("F",$intDATE) . " " . date("Y",$intDATE);
            ?></font></p>
                </td>
            <td align="right">
            <?php
                                echo '<a href="calnav.php?j=' . date("Y",$upM) . '&m=' . date
("n",$upM) . '&d=' . date("j",$upM) . '" target="navframe">';
                                echo '<img src="./images/monup.gif" border=0>';
                                echo '</a>';
                        ?>
        </font>?</td>

    </tr>
    <tr>
        <td width=17 height=17 align="center" bgcolor="#000080">
        <font color="#FFFFFF">
        M
        </font></td>
        <td width=17 height=17 align="center" bgcolor="#000080">
                <font color="#FFFFFF">
                T
                </font></td>
        <td width=17 height=17 align="center" bgcolor="#000080">
                <font color="#FFFFFF">
                W
                </font></td>
        <td width=17 height=17 align="center" bgcolor="#000080">
                <font color="#FFFFFF">
                T
                </font></td>
        <td width=17 height=17 align="center" bgcolor="#000080">
                <font color="#FFFFFF">
                F
                </font></td>
        <td width=17 height=17 align="center" bgcolor="#000080">
                <font color="#FFFFFF">
                S
                </font></td>
        <td width=17 height=17 align="center" bgcolor="#000080">
                <font color="#FFFFFF">
                S
                </font></td>
    </tr>

<?php
    $countDAYS=1;
    for ($w=1;$w<=6;$w++) {
    echo '<tr>';
        for ($d=1;$d<=7;$d++) {
            echo '<td height=15 align="center">';
            if (((date("j",$mARRAY[$countDAYS])>7) & ($w==1)) | ((date
("j",$mARRAY[$countDAYS])<=14) & ($w>=5))) {

                            echo '<a href="calnav.php?j=' . date("Y",$mARRAY[$countDAYS]) . '&m=' .
date("n",$mARRAY[$countDAYS]) . '&d=' . date("j",$mARRAY[$countDAYS]) . '"
target="navframe" style="color:C0C0C0">';
                            echo date("j",$mARRAY[$countDAYS]);
                            echo '</a>';
            } else {
                if ($mARRAY[$countDAYS]==$intDATE) {
                                    echo '<strong>';
                            }

                            echo '<a href="calnav.php?j=' . date("Y",$mARRAY[$countDAYS]) . '&m=' .
date("n",$mARRAY[$countDAYS]) . '&d=' . date("j",$mARRAY[$countDAYS]) . '"
target="navframe">';
                            echo date("j",$mARRAY[$countDAYS]);
                            echo '</a>';
                            if ($mARRAY[$countDAYS]==$intDATE) {
                                    echo '</strong>';
                            }    
            }    



            echo '</td>';
        $countDAYS=++$countDAYS;
        }
    echo '</tr>';    
    }
?>
</table>
</body>
</html>

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