PHP Decode

<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */


/**
 * 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)
 * @author Roberto Berto <[email protected]>
 * @credits Monte Ohrt <monte AT ohrt DOT com>
 * @param array
 * @param Smarty
 * @return string
 * @uses smarty_make_timestamp()
 */
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;
}

/* vim: set expandtab: */

?>