+
−<?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 <roberto@berto.net>
+
− * @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) {
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−            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,
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−                                                           '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: */
+
−
+
−?>