194 lines
7.1 KiB
PHP
194 lines
7.1 KiB
PHP
<?php
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/**
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* Smarty plugin
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* @package Smarty
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* @subpackage plugins
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*/
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/**
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* Smarty {html_select_time} function plugin
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*
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* Type: function<br>
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* Name: html_select_time<br>
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* Purpose: Prints the dropdowns for time selection
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* @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time}
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* (Smarty online manual)
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* @author Roberto Berto <roberto@berto.net>
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* @credits Monte Ohrt <monte AT ohrt DOT com>
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* @param array
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* @param Smarty
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* @return string
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* @uses smarty_make_timestamp()
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*/
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function smarty_function_html_select_time($params, &$smarty)
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{
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require_once $smarty->_get_plugin_filepath('shared','make_timestamp');
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require_once $smarty->_get_plugin_filepath('function','html_options');
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/* Default values. */
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$prefix = "Time_";
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$time = time();
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$display_hours = true;
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$display_minutes = true;
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$display_seconds = true;
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$display_meridian = true;
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$use_24_hours = true;
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$minute_interval = 1;
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$second_interval = 1;
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/* Should the select boxes be part of an array when returned from PHP?
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e.g. setting it to "birthday", would create "birthday[Hour]",
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"birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]".
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Can be combined with prefix. */
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$field_array = null;
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$all_extra = null;
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$hour_extra = null;
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$minute_extra = null;
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$second_extra = null;
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$meridian_extra = null;
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foreach ($params as $_key=>$_value) {
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switch ($_key) {
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case 'prefix':
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case 'time':
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case 'field_array':
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case 'all_extra':
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case 'hour_extra':
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case 'minute_extra':
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case 'second_extra':
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case 'meridian_extra':
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$$_key = (string)$_value;
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break;
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case 'display_hours':
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case 'display_minutes':
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case 'display_seconds':
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case 'display_meridian':
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case 'use_24_hours':
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$$_key = (bool)$_value;
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break;
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case 'minute_interval':
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case 'second_interval':
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$$_key = (int)$_value;
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break;
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default:
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$smarty->trigger_error("[html_select_time] unknown parameter $_key", E_USER_WARNING);
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}
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}
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$time = smarty_make_timestamp($time);
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$html_result = '';
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if ($display_hours) {
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$hours = $use_24_hours ? range(0, 23) : range(1, 12);
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$hour_fmt = $use_24_hours ? '%H' : '%I';
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for ($i = 0, $for_max = count($hours); $i < $for_max; $i++)
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$hours[$i] = sprintf('%02d', $hours[$i]);
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$html_result .= '<select name=';
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if (null !== $field_array) {
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$html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"';
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} else {
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$html_result .= '"' . $prefix . 'Hour"';
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}
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if (null !== $hour_extra){
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$html_result .= ' ' . $hour_extra;
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}
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if (null !== $all_extra){
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$html_result .= ' ' . $all_extra;
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}
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$html_result .= '>'."\n";
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$html_result .= smarty_function_html_options(array('output' => $hours,
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'values' => $hours,
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'selected' => strftime($hour_fmt, $time),
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'print_result' => false),
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$smarty);
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$html_result .= "</select>\n";
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}
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if ($display_minutes) {
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$all_minutes = range(0, 59);
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for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i+= $minute_interval)
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$minutes[] = sprintf('%02d', $all_minutes[$i]);
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$selected = intval(floor(strftime('%M', $time) / $minute_interval) * $minute_interval);
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$html_result .= '<select name=';
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if (null !== $field_array) {
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$html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"';
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} else {
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$html_result .= '"' . $prefix . 'Minute"';
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}
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if (null !== $minute_extra){
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$html_result .= ' ' . $minute_extra;
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}
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if (null !== $all_extra){
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$html_result .= ' ' . $all_extra;
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}
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$html_result .= '>'."\n";
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$html_result .= smarty_function_html_options(array('output' => $minutes,
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'values' => $minutes,
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'selected' => $selected,
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'print_result' => false),
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$smarty);
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$html_result .= "</select>\n";
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}
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if ($display_seconds) {
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$all_seconds = range(0, 59);
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for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i+= $second_interval)
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$seconds[] = sprintf('%02d', $all_seconds[$i]);
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$selected = intval(floor(strftime('%S', $time) / $second_interval) * $second_interval);
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$html_result .= '<select name=';
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if (null !== $field_array) {
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$html_result .= '"' . $field_array . '[' . $prefix . 'Second]"';
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} else {
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$html_result .= '"' . $prefix . 'Second"';
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}
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if (null !== $second_extra){
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$html_result .= ' ' . $second_extra;
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}
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if (null !== $all_extra){
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$html_result .= ' ' . $all_extra;
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}
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$html_result .= '>'."\n";
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$html_result .= smarty_function_html_options(array('output' => $seconds,
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'values' => $seconds,
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'selected' => $selected,
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'print_result' => false),
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$smarty);
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$html_result .= "</select>\n";
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}
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if ($display_meridian && !$use_24_hours) {
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$html_result .= '<select name=';
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if (null !== $field_array) {
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$html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"';
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} else {
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$html_result .= '"' . $prefix . 'Meridian"';
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}
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if (null !== $meridian_extra){
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$html_result .= ' ' . $meridian_extra;
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}
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if (null !== $all_extra){
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$html_result .= ' ' . $all_extra;
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}
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$html_result .= '>'."\n";
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$html_result .= smarty_function_html_options(array('output' => array('AM', 'PM'),
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'values' => array('am', 'pm'),
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'selected' => strtolower(strftime('%p', $time)),
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'print_result' => false),
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$smarty);
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$html_result .= "</select>\n";
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}
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return $html_result;
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}
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/* vim: set expandtab: */
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?>
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