inc/smarty/node_methodz/function.html_select_time.php

   1 <?php
   2 /**
   3  * Smarty plugin
   4  * @package Smarty
   5  * @subpackage plugins
   6  */
   7
   8
   9 /**
  10  * Smarty {html_select_time} function plugin
  11  *
  12  * Type:     function<br>
  13  * Name:     html_select_time<br>
  14  * Purpose:  Prints the dropdowns for time selection
  15  * @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time}
  16  *          (Smarty online manual)
  17  * @param array
  18  * @param Smarty
  19  * @return string
  20  * @uses smarty_make_timestamp()
  21  */
  22 function smarty_function_html_select_time($params, &$smarty)
  23 {
  24     require_once $smarty->_get_plugin_filepath('shared','make_timestamp');
  25     require_once $smarty->_get_plugin_filepath('function','html_options');
  26     /* Default values. */
  27     $prefix             = "Time_";
  28     $time               = time();
  29     $display_hours      = true;
  30     $display_minutes    = true;
  31     $display_seconds    = true;
  32     $display_meridian   = true;
  33     $use_24_hours       = true;
  34     $minute_interval    = 1;
  35     $second_interval    = 1;
  36     /* Should the select boxes be part of an array when returned from PHP?
  37        e.g. setting it to "birthday", would create "birthday[Hour]",
  38        "birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]".
  39        Can be combined with prefix. */
  40     $field_array        = null;
  41     $all_extra          = null;
  42     $hour_extra         = null;
  43     $minute_extra       = null;
  44     $second_extra       = null;
  45     $meridian_extra     = null;
  46
  47     extract($params);
  48
  49     $time = smarty_make_timestamp($time);
  50
  51     $html_result = '';
  52
  53     if ($display_hours) {
  54         $hours       = $use_24_hours ? range(0, 23) : range(1, 12);
  55         $hour_fmt = $use_24_hours ? '%H' : '%I';
  56         for ($i = 0, $for_max = count($hours); $i < $for_max; $i++)
  57             $hours[$i] = sprintf('%02d', $hours[$i]);
  58         $html_result .= '<select name=';
  59         if (null !== $field_array) {
  60             $html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"';
  61         } else {
  62             $html_result .= '"' . $prefix . 'Hour"';
  63         }
  64         if (null !== $hour_extra){
  65             $html_result .= ' ' . $hour_extra;
  66         }
  67         if (null !== $all_extra){
  68             $html_result .= ' ' . $all_extra;
  69         }
  70         $html_result .= '>'."\n";
  71         $html_result .= smarty_function_html_options(array('output'          => $hours,
  72                                                            'values'          => $hours,
  73                                                            'selected'      => strftime($hour_fmt, $time),
  74                                                            'print_result' => false),
  75                                                      $smarty);
  76         $html_result .= "</select>\n";
  77     }
  78
  79     if ($display_minutes) {
  80         $all_minutes = range(0, 59);
  81         for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i+= $minute_interval)
  82             $minutes[] = sprintf('%02d', $all_minutes[$i]);
  83         $selected = intval(floor(strftime('%M', $time) / $minute_interval) * $minute_interval);
  84         $html_result .= '<select name=';
  85         if (null !== $field_array) {
  86             $html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"';
  87         } else {
  88             $html_result .= '"' . $prefix . 'Minute"';
  89         }
  90         if (null !== $minute_extra){
  91             $html_result .= ' ' . $minute_extra;
  92         }
  93         if (null !== $all_extra){
  94             $html_result .= ' ' . $all_extra;
  95         }
  96         $html_result .= '>'."\n";
  97
  98         $html_result .= smarty_function_html_options(array('output'          => $minutes,
  99                                                            'values'          => $minutes,
 100                                                            'selected'      => $selected,
 101                                                            'print_result' => false),
 102                                                      $smarty);
 103         $html_result .= "</select>\n";
 104     }
 105
 106     if ($display_seconds) {
 107         $all_seconds = range(0, 59);
 108         for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i+= $second_interval)
 109             $seconds[] = sprintf('%02d', $all_seconds[$i]);
 110         $selected = intval(floor(strftime('%S', $time) / $second_interval) * $second_interval);
 111         $html_result .= '<select name=';
 112         if (null !== $field_array) {
 113             $html_result .= '"' . $field_array . '[' . $prefix . 'Second]"';
 114         } else {
 115             $html_result .= '"' . $prefix . 'Second"';
 116         }
 117
 118         if (null !== $second_extra){
 119             $html_result .= ' ' . $second_extra;
 120         }
 121         if (null !== $all_extra){
 122             $html_result .= ' ' . $all_extra;
 123         }
 124         $html_result .= '>'."\n";
 125
 126         $html_result .= smarty_function_html_options(array('output'          => $seconds,
 127                                                            'values'          => $seconds,
 128                                                            'selected'      => $selected,
 129                                                            'print_result' => false),
 130                                                      $smarty);
 131         $html_result .= "</select>\n";
 132     }
 133
 134     if ($display_meridian && !$use_24_hours) {
 135         $html_result .= '<select name=';
 136         if (null !== $field_array) {
 137             $html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"';
 138         } else {
 139             $html_result .= '"' . $prefix . 'Meridian"';
 140         }
 141
 142         if (null !== $meridian_extra){
 143             $html_result .= ' ' . $meridian_extra;
 144         }
 145         if (null !== $all_extra){
 146             $html_result .= ' ' . $all_extra;
 147         }
 148         $html_result .= '>'."\n";
 149
 150         $html_result .= smarty_function_html_options(array('output'          => array('AM', 'PM'),
 151                                                            'values'          => array('am', 'pm'),
 152                                                            'selected'      => strtolower(strftime('%p', $time)),
 153                                                            'print_result' => false),
 154                                                      $smarty);
 155         $html_result .= "</select>\n";
 156     }
 157
 158     return $html_result;
 159 }
 160
 161 /* vim: set expandtab: */
 162
 163 ?>