function smarty_modifier_date_format in Quiz 6.5

Same name and namespace in other branches

1. 6.6 includes/moodle/lib/smarty/plugins/modifier.date_format.php \smarty_modifier_date_format()

Smarty date_format modifier plugin

Type: modifier<br> Name: date_format<br> Purpose: format datestamps via strftime<br> Input:<br>

• string: input date string
• format: strftime format for output
• default_date: default date if $string is empty

@link http://smarty.php.net/manual/en/language.modifier.date.format.php date_format (Smarty online manual)

@uses smarty_make_timestamp()

Parameters

string:

Return value

string|void

File

includes/moodle/lib/smarty/plugins/modifier.date_format.php, line 30

Code

function smarty_modifier_date_format($string, $format = "%b %e, %Y", $default_date = null) {
  if (substr(PHP_OS, 0, 3) == 'WIN') {
    $_win_from = array(
      '%e',
      '%T',
      '%D',
    );
    $_win_to = array(
      '%#d',
      '%H:%M:%S',
      '%m/%d/%y',
    );
    $format = str_replace($_win_from, $_win_to, $format);
  }
  if ($string != '') {
    return strftime($format, smarty_make_timestamp($string));
  }
  elseif (isset($default_date) && $default_date != '') {
    return strftime($format, smarty_make_timestamp($default_date));
  }
  else {
    return;
  }
}