<?php
/**
* gTemplate Plugins
*
* @package gTemplate
* @subpackage Plugins
*/
/**
* gTemplate {html_select_time} function plugin
*
* Type: function<br>
* Name: html_select_time<br>
* Purpose: Prints the dropdowns for time selection
*
* @version 1.0
* @author Tamas David (G-Lex) <glex at mittudomain.info>
* @link https://github.com/glex86/g-template-php G-Template Engine on Github
*
* @internal Some source codes are taken from Smarty
* @internal author Monte Ohrt <monte at ohrt dot com>
* @internal link http://smarty.net Smarty
*/
function tpl_function_html_select_time($params, &$gTpl) {
require_once 'shared.make_timestamp.php';
require_once 'function.html_options.php';
/* 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:
$gTpl->trigger_error("[html_select_time] unknown parameter $_key", E_USER_WARNING);
}
}
$time = tpl_make_timestamp($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 .= tpl_function_html_options(array('output' => $hours,
'values' => $hours,
'selected' => strftime($hour_fmt, $time),
'print_result' => false), $gTpl);
$html_result .= "</select>\n";
}
if ($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 .= tpl_function_html_options(array('output' => $minutes,
'values' => $minutes,
'selected' => $selected,
'print_result' => false), $gTpl);
$html_result .= "</select>\n";
}
if ($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 .= tpl_function_html_options(array('output' => $seconds,
'values' => $seconds,
'selected' => $selected,
'print_result' => false), $gTpl);
$html_result .= "</select>\n";
}
if ($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 .= tpl_function_html_options(array('output' => array('AM', 'PM'),
'values' => array('am', 'pm'),
'selected' => strtolower(strftime('%p', $time)),
'print_result' => false), $gTpl);
$html_result .= "</select>\n";
}
return $html_result;
}
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