library/date_functions.php

   1 <?php
   2 // ============================================================
   3 // dateformat
   4 //
   5 // return a formated string for date
   6 // @args:       string (date string), boolean (include day of week)
   7 //              (it uses $_SESSION['language_choice'] )
   8 // @return:     $date_string (string) - formated string
   9 // Cristian Navalici lemonsoftware at gmail dot com
  10 //
  11 // For Hebrew must be implemented a special calendar functions
  12 //
  13 // 10.07.2007 - dateformat accepts now an argument
  14 // ============================================================
  15
  16 function dateformat($strtime = '', $with_dow = false)
  17 {
  18
  19 // without an argument, display current date
  20     if (!$strtime) {
  21         $strtime = strtotime('now');
  22     }
  23
  24 // string date is formed by
  25 // $dow + date(day) + $nom + date(year) or similar
  26
  27 // name the day of the week for different languages
  28     $day = date("w", $strtime); // 0 sunday -> 6 saturday
  29
  30     switch ($day) {
  31         case 0:
  32             $dow = xl('Sunday');
  33             break;
  34         case 1:
  35             $dow = xl('Monday');
  36             break;
  37         case 2:
  38             $dow = xl('Tuesday');
  39             break;
  40         case 3:
  41             $dow = xl('Wednesday');
  42             break;
  43         case 4:
  44             $dow = xl('Thursday');
  45             break;
  46         case 5:
  47             $dow = xl('Friday');
  48             break;
  49         case 6:
  50             $dow = xl('Saturday');
  51             break;
  52     }
  53
  54 // name of the month in different languages
  55     $month = (int) date('m', $strtime);
  56
  57     switch ($month) {
  58         case 1:
  59             $nom = xl('January');
  60             break;
  61         case 2:
  62             $nom = xl('February');
  63             break;
  64         case 3:
  65             $nom = xl('March');
  66             break;
  67         case 4:
  68             $nom = xl('April');
  69             break;
  70         case 5:
  71             $nom = xl('May');
  72             break;
  73         case 6:
  74             $nom = xl('June');
  75             break;
  76         case 7:
  77             $nom = xl('July');
  78             break;
  79         case 8:
  80             $nom = xl('August');
  81             break;
  82         case 9:
  83             $nom = xl('September');
  84             break;
  85         case 10:
  86             $nom = xl('October');
  87             break;
  88         case 11:
  89             $nom = xl('November');
  90             break;
  91         case 12:
  92             $nom = xl('December');
  93             break;
  94     }
  95
  96 // Date string format
  97 // First, get current language title
  98     $languageTitle = getLanguageTitle($_SESSION['language_choice']);
  99     switch ($languageTitle) {
 100         // standard english first
 101         case getLanguageTitle(1):
 102             $dt = date("F j, Y", $strtime);
 103             if ($with_dow) {
 104                 $dt = "$dow, $dt";
 105             }
 106             break;
 107         case "Swedish":
 108             $dt = date("Y", $strtime) . " $nom " . date("d", $strtime);
 109             if ($with_dow) {
 110                 $dt = "$dow $dt";
 111             }
 112             break;
 113         case "Spanish":
 114         case "Spanish (Spain)":
 115         case "Spanish (Latin American)":
 116             $dt = date("d", $strtime) . " $nom " . date("Y", $strtime);
 117             if ($with_dow) {
 118                 $dt = "$dow $dt";
 119             }
 120             break;
 121         case "German":
 122             $dt = date("d", $strtime) . " $nom " . date("Y", $strtime);
 123             if ($with_dow) {
 124                 $dt = "$dow $dt";
 125             }
 126             break;
 127         case "Dutch":
 128             $dt = date("d", $strtime) . " $nom " . date("Y", $strtime);
 129             if ($with_dow) {
 130                 $dt = "$dow $dt";
 131             }
 132             break;
 133             // hebrew (israel) , display english NOT jewish calendar
 134         case "Hebrew":
 135             $dt = date("d", $strtime) . " $nom " . date("Y", $strtime);
 136             if ($with_dow) {
 137                 $dt = "$dow, $dt";
 138             }
 139             break;
 140             // default case
 141         default:
 142             $dt = "$nom " . date("d", $strtime) . ", " . date("Y", $strtime);
 143             if ($with_dow) {
 144                 $dt = "$dow, $dt";
 145             }
 146     }
 147
 148     return $dt;
 149 }