function smarty_function_html_select_time in Quiz 6.5

Same name and namespace in other branches

1. 6.6 includes/moodle/lib/smarty/plugins/function.html_select_time.php \smarty_function_html_select_time()

Smarty {html_select_time} function plugin

Type: function<br> Name: html_select_time<br> Purpose: Prints the dropdowns for time selection @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time} (Smarty online manual)

@uses smarty_make_timestamp()

Parameters

array:

Smarty:

Return value

string

File

includes/moodle/lib/smarty/plugins/function.html_select_time.php, line 22

Code

function smarty_function_html_select_time($params, &$smarty) {
  require_once $smarty
    ->_get_plugin_filepath('shared', 'make_timestamp');
  require_once $smarty
    ->_get_plugin_filepath('function', 'html_options');

  /* Default values. */
  $prefix = "Time_";
  $time = time();
  $display_hours = true;
  $display_minutes = true;
  $display_seconds = true;
  $display_meridian = true;
  $use_24_hours = true;
  $minute_interval = 1;
  $second_interval = 1;

  /* Should the select boxes be part of an array when returned from PHP?
     e.g. setting it to "birthday", would create "birthday[Hour]",
     "birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]".
     Can be combined with prefix. */
  $field_array = null;
  $all_extra = null;
  $hour_extra = null;
  $minute_extra = null;
  $second_extra = null;
  $meridian_extra = null;
  foreach ($params as $_key => $_value) {
    switch ($_key) {
      case 'prefix':
      case 'time':
      case 'field_array':
      case 'all_extra':
      case 'hour_extra':
      case 'minute_extra':
      case 'second_extra':
      case 'meridian_extra':
        ${$_key} = (string) $_value;
        break;
      case 'display_hours':
      case 'display_minutes':
      case 'display_seconds':
      case 'display_meridian':
      case 'use_24_hours':
        ${$_key} = (bool) $_value;
        break;
      case 'minute_interval':
      case 'second_interval':
        ${$_key} = (int) $_value;
        break;
      default:
        $smarty
          ->trigger_error("[html_select_time] unknown parameter {$_key}", E_USER_WARNING);
    }
  }
  $time = smarty_make_timestamp($time);
  $html_result = '';
  if ($display_hours) {
    $hours = $use_24_hours ? range(0, 23) : range(1, 12);
    $hour_fmt = $use_24_hours ? '%H' : '%I';
    for ($i = 0, $for_max = count($hours); $i < $for_max; $i++) {
      $hours[$i] = sprintf('%02d', $hours[$i]);
    }
    $html_result .= '<select name=';
    if (null !== $field_array) {
      $html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"';
    }
    else {
      $html_result .= '"' . $prefix . 'Hour"';
    }
    if (null !== $hour_extra) {
      $html_result .= ' ' . $hour_extra;
    }
    if (null !== $all_extra) {
      $html_result .= ' ' . $all_extra;
    }
    $html_result .= '>' . "\n";
    $html_result .= smarty_function_html_options(array(
      'output' => $hours,
      'values' => $hours,
      'selected' => strftime($hour_fmt, $time),
      'print_result' => false,
    ), $smarty);
    $html_result .= "</select>\n";
  }
  if ($display_minutes) {
    $all_minutes = range(0, 59);
    for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i += $minute_interval) {
      $minutes[] = sprintf('%02d', $all_minutes[$i]);
    }
    $selected = intval(floor(strftime('%M', $time) / $minute_interval) * $minute_interval);
    $html_result .= '<select name=';
    if (null !== $field_array) {
      $html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"';
    }
    else {
      $html_result .= '"' . $prefix . 'Minute"';
    }
    if (null !== $minute_extra) {
      $html_result .= ' ' . $minute_extra;
    }
    if (null !== $all_extra) {
      $html_result .= ' ' . $all_extra;
    }
    $html_result .= '>' . "\n";
    $html_result .= smarty_function_html_options(array(
      'output' => $minutes,
      'values' => $minutes,
      'selected' => $selected,
      'print_result' => false,
    ), $smarty);
    $html_result .= "</select>\n";
  }
  if ($display_seconds) {
    $all_seconds = range(0, 59);
    for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i += $second_interval) {
      $seconds[] = sprintf('%02d', $all_seconds[$i]);
    }
    $selected = intval(floor(strftime('%S', $time) / $second_interval) * $second_interval);
    $html_result .= '<select name=';
    if (null !== $field_array) {
      $html_result .= '"' . $field_array . '[' . $prefix . 'Second]"';
    }
    else {
      $html_result .= '"' . $prefix . 'Second"';
    }
    if (null !== $second_extra) {
      $html_result .= ' ' . $second_extra;
    }
    if (null !== $all_extra) {
      $html_result .= ' ' . $all_extra;
    }
    $html_result .= '>' . "\n";
    $html_result .= smarty_function_html_options(array(
      'output' => $seconds,
      'values' => $seconds,
      'selected' => $selected,
      'print_result' => false,
    ), $smarty);
    $html_result .= "</select>\n";
  }
  if ($display_meridian && !$use_24_hours) {
    $html_result .= '<select name=';
    if (null !== $field_array) {
      $html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"';
    }
    else {
      $html_result .= '"' . $prefix . 'Meridian"';
    }
    if (null !== $meridian_extra) {
      $html_result .= ' ' . $meridian_extra;
    }
    if (null !== $all_extra) {
      $html_result .= ' ' . $all_extra;
    }
    $html_result .= '>' . "\n";
    $html_result .= smarty_function_html_options(array(
      'output' => array(
        'AM',
        'PM',
      ),
      'values' => array(
        'am',
        'pm',
      ),
      'selected' => strtolower(strftime('%p', $time)),
      'print_result' => false,
    ), $smarty);
    $html_result .= "</select>\n";
  }
  return $html_result;
}