387 lines
14 KiB
PHP
387 lines
14 KiB
PHP
<?php
|
|
/**
|
|
* Smarty plugin
|
|
*
|
|
* @package Smarty
|
|
* @subpackage PluginsFunction
|
|
*/
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
|
|
/**
|
|
* @ignore
|
|
*/
|
|
require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php');
|
|
|
|
/**
|
|
* Smarty {html_select_date} plugin
|
|
* Type: function<br>
|
|
* Name: html_select_date<br>
|
|
* Purpose: Prints the dropdowns for date selection.
|
|
* ChangeLog:
|
|
* <pre>
|
|
* - 1.0 initial release
|
|
* - 1.1 added support for +/- N syntax for begin
|
|
* and end year values. (Monte)
|
|
* - 1.2 added support for yyyy-mm-dd syntax for
|
|
* time value. (Jan Rosier)
|
|
* - 1.3 added support for choosing format for
|
|
* month values (Gary Loescher)
|
|
* - 1.3.1 added support for choosing format for
|
|
* day values (Marcus Bointon)
|
|
* - 1.3.2 support negative timestamps, force year
|
|
* dropdown to include given date unless explicitly set (Monte)
|
|
* - 1.3.4 fix behaviour of 0000-00-00 00:00:00 dates to match that
|
|
* of 0000-00-00 dates (cybot, boots)
|
|
* - 2.0 complete rewrite for performance,
|
|
* added attributes month_names, *_id
|
|
* </pre>
|
|
*
|
|
* @link http://www.smarty.net/manual/en/language.function.html.select.date.php {html_select_date}
|
|
* (Smarty online manual)
|
|
* @version 2.0
|
|
* @author Andrei Zmievski
|
|
* @author Monte Ohrt <monte at ohrt dot com>
|
|
* @author Rodney Rehm
|
|
*
|
|
* @param array $params parameters
|
|
*
|
|
* @return string
|
|
*/
|
|
function smarty_function_html_select_date($params)
|
|
{
|
|
// generate timestamps used for month names only
|
|
static $_month_timestamps = null;
|
|
static $_current_year = null;
|
|
if ($_month_timestamps === null) {
|
|
$_current_year = date('Y');
|
|
$_month_timestamps = array();
|
|
for ($i = 1; $i <= 12; $i ++) {
|
|
$_month_timestamps[$i] = mktime(0, 0, 0, $i, 1, 2000);
|
|
}
|
|
}
|
|
|
|
/* Default values. */
|
|
$prefix = "Date_";
|
|
$start_year = null;
|
|
$end_year = null;
|
|
$display_days = true;
|
|
$display_months = true;
|
|
$display_years = true;
|
|
$month_format = "%B";
|
|
/* Write months as numbers by default GL */
|
|
$month_value_format = "%m";
|
|
$day_format = "%02d";
|
|
/* Write day values using this format MB */
|
|
$day_value_format = "%d";
|
|
$year_as_text = false;
|
|
/* Display years in reverse order? Ie. 2000,1999,.... */
|
|
$reverse_years = false;
|
|
/* Should the select boxes be part of an array when returned from PHP?
|
|
e.g. setting it to "birthday", would create "birthday[Day]",
|
|
"birthday[Month]" & "birthday[Year]". Can be combined with prefix */
|
|
$field_array = null;
|
|
/* <select size>'s of the different <select> tags.
|
|
If not set, uses default dropdown. */
|
|
$day_size = null;
|
|
$month_size = null;
|
|
$year_size = null;
|
|
/* Unparsed attributes common to *ALL* the <select>/<input> tags.
|
|
An example might be in the template: all_extra ='class ="foo"'. */
|
|
$all_extra = null;
|
|
/* Separate attributes for the tags. */
|
|
$day_extra = null;
|
|
$month_extra = null;
|
|
$year_extra = null;
|
|
/* Order in which to display the fields.
|
|
"D" -> day, "M" -> month, "Y" -> year. */
|
|
$field_order = 'MDY';
|
|
/* String printed between the different fields. */
|
|
$field_separator = "\n";
|
|
$option_separator = "\n";
|
|
$time = null;
|
|
// $all_empty = null;
|
|
// $day_empty = null;
|
|
// $month_empty = null;
|
|
// $year_empty = null;
|
|
$extra_attrs = '';
|
|
$all_id = null;
|
|
$day_id = null;
|
|
$month_id = null;
|
|
$year_id = null;
|
|
|
|
foreach ($params as $_key => $_value) {
|
|
switch ($_key) {
|
|
case 'time':
|
|
if (!is_array($_value) && $_value !== null) {
|
|
$time = smarty_make_timestamp($_value);
|
|
}
|
|
break;
|
|
|
|
case 'month_names':
|
|
if (is_array($_value) && count($_value) == 12) {
|
|
$$_key = $_value;
|
|
} else {
|
|
trigger_error("html_select_date: month_names must be an array of 12 strings", E_USER_NOTICE);
|
|
}
|
|
break;
|
|
|
|
case 'prefix':
|
|
case 'field_array':
|
|
case 'start_year':
|
|
case 'end_year':
|
|
case 'day_format':
|
|
case 'day_value_format':
|
|
case 'month_format':
|
|
case 'month_value_format':
|
|
case 'day_size':
|
|
case 'month_size':
|
|
case 'year_size':
|
|
case 'all_extra':
|
|
case 'day_extra':
|
|
case 'month_extra':
|
|
case 'year_extra':
|
|
case 'field_order':
|
|
case 'field_separator':
|
|
case 'option_separator':
|
|
case 'all_empty':
|
|
case 'month_empty':
|
|
case 'day_empty':
|
|
case 'year_empty':
|
|
case 'all_id':
|
|
case 'month_id':
|
|
case 'day_id':
|
|
case 'year_id':
|
|
$$_key = (string) $_value;
|
|
break;
|
|
|
|
case 'display_days':
|
|
case 'display_months':
|
|
case 'display_years':
|
|
case 'year_as_text':
|
|
case 'reverse_years':
|
|
$$_key = (bool) $_value;
|
|
break;
|
|
|
|
default:
|
|
if (!is_array($_value)) {
|
|
$extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
|
|
} else {
|
|
trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Note: date() is faster than strftime()
|
|
// Note: explode(date()) is faster than date() date() date()
|
|
if (isset($params['time']) && is_array($params['time'])) {
|
|
if (isset($params['time'][$prefix . 'Year'])) {
|
|
// $_REQUEST[$field_array] given
|
|
foreach (array('Y' => 'Year', 'm' => 'Month', 'd' => 'Day') as $_elementKey => $_elementName) {
|
|
$_variableName = '_' . strtolower($_elementName);
|
|
$$_variableName = isset($params['time'][$prefix . $_elementName])
|
|
? $params['time'][$prefix . $_elementName]
|
|
: date($_elementKey);
|
|
}
|
|
} elseif (isset($params['time'][$field_array][$prefix . 'Year'])) {
|
|
// $_REQUEST given
|
|
foreach (array('Y' => 'Year', 'm' => 'Month', 'd' => 'Day') as $_elementKey => $_elementName) {
|
|
$_variableName = '_' . strtolower($_elementName);
|
|
$$_variableName = isset($params['time'][$field_array][$prefix . $_elementName])
|
|
? $params['time'][$field_array][$prefix . $_elementName]
|
|
: date($_elementKey);
|
|
}
|
|
} else {
|
|
// no date found, use NOW
|
|
list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d'));
|
|
}
|
|
} elseif ($time === null) {
|
|
if (array_key_exists('time', $params)) {
|
|
$_year = $_month = $_day = $time = null;
|
|
} else {
|
|
list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d'));
|
|
}
|
|
} else {
|
|
list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d', $time));
|
|
}
|
|
|
|
// make syntax "+N" or "-N" work with $start_year and $end_year
|
|
// Note preg_match('!^(\+|\-)\s*(\d+)$!', $end_year, $match) is slower than trim+substr
|
|
foreach (array('start', 'end') as $key) {
|
|
$key .= '_year';
|
|
$t = $$key;
|
|
if ($t === null) {
|
|
$$key = (int) $_current_year;
|
|
} elseif ($t[0] == '+') {
|
|
$$key = (int) ($_current_year + (int)trim(substr($t, 1)));
|
|
} elseif ($t[0] == '-') {
|
|
$$key = (int) ($_current_year - (int)trim(substr($t, 1)));
|
|
} else {
|
|
$$key = (int) $$key;
|
|
}
|
|
}
|
|
|
|
// flip for ascending or descending
|
|
if (($start_year > $end_year && !$reverse_years) || ($start_year < $end_year && $reverse_years)) {
|
|
$t = $end_year;
|
|
$end_year = $start_year;
|
|
$start_year = $t;
|
|
}
|
|
|
|
// generate year <select> or <input>
|
|
if ($display_years) {
|
|
$_extra = '';
|
|
$_name = $field_array ? ($field_array . '[' . $prefix . 'Year]') : ($prefix . 'Year');
|
|
if ($all_extra) {
|
|
$_extra .= ' ' . $all_extra;
|
|
}
|
|
if ($year_extra) {
|
|
$_extra .= ' ' . $year_extra;
|
|
}
|
|
|
|
if ($year_as_text) {
|
|
$_html_years = '<input type="text" name="' . $_name . '" value="' . $_year . '" size="4" maxlength="4"' . $_extra . $extra_attrs . ' />';
|
|
} else {
|
|
$_html_years = '<select name="' . $_name . '"';
|
|
if ($year_id !== null || $all_id !== null) {
|
|
$_html_years .= ' id="' . smarty_function_escape_special_chars(
|
|
$year_id !== null ? ($year_id ? $year_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
|
|
) . '"';
|
|
}
|
|
if ($year_size) {
|
|
$_html_years .= ' size="' . $year_size . '"';
|
|
}
|
|
$_html_years .= $_extra . $extra_attrs . '>' . $option_separator;
|
|
|
|
if (isset($year_empty) || isset($all_empty)) {
|
|
$_html_years .= '<option value="">' . (isset($year_empty) ? $year_empty : $all_empty) . '</option>' . $option_separator;
|
|
}
|
|
|
|
$op = $start_year > $end_year ? - 1 : 1;
|
|
for ($i = $start_year; $op > 0 ? $i <= $end_year : $i >= $end_year; $i += $op) {
|
|
$_html_years .= '<option value="' . $i . '"'
|
|
. ($_year == $i ? ' selected="selected"' : '')
|
|
. '>' . $i . '</option>' . $option_separator;
|
|
}
|
|
|
|
$_html_years .= '</select>';
|
|
}
|
|
}
|
|
|
|
// generate month <select> or <input>
|
|
if ($display_months) {
|
|
$_extra = '';
|
|
$_name = $field_array ? ($field_array . '[' . $prefix . 'Month]') : ($prefix . 'Month');
|
|
if ($all_extra) {
|
|
$_extra .= ' ' . $all_extra;
|
|
}
|
|
if ($month_extra) {
|
|
$_extra .= ' ' . $month_extra;
|
|
}
|
|
|
|
$_html_months = '<select name="' . $_name . '"';
|
|
if ($month_id !== null || $all_id !== null) {
|
|
$_html_months .= ' id="' . smarty_function_escape_special_chars(
|
|
$month_id !== null ? ($month_id ? $month_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
|
|
) . '"';
|
|
}
|
|
if ($month_size) {
|
|
$_html_months .= ' size="' . $month_size . '"';
|
|
}
|
|
$_html_months .= $_extra . $extra_attrs . '>' . $option_separator;
|
|
|
|
if (isset($month_empty) || isset($all_empty)) {
|
|
$_html_months .= '<option value="">' . (isset($month_empty) ? $month_empty : $all_empty) . '</option>' . $option_separator;
|
|
}
|
|
|
|
for ($i = 1; $i <= 12; $i ++) {
|
|
$_val = sprintf('%02d', $i);
|
|
$_text = isset($month_names) ? smarty_function_escape_special_chars($month_names[$i]) : ($month_format == "%m" ? $_val : strftime($month_format, $_month_timestamps[$i]));
|
|
$_value = $month_value_format == "%m" ? $_val : strftime($month_value_format, $_month_timestamps[$i]);
|
|
$_html_months .= '<option value="' . $_value . '"'
|
|
. ($_val == $_month ? ' selected="selected"' : '')
|
|
. '>' . $_text . '</option>' . $option_separator;
|
|
}
|
|
|
|
$_html_months .= '</select>';
|
|
}
|
|
|
|
// generate day <select> or <input>
|
|
if ($display_days) {
|
|
$_extra = '';
|
|
$_name = $field_array ? ($field_array . '[' . $prefix . 'Day]') : ($prefix . 'Day');
|
|
if ($all_extra) {
|
|
$_extra .= ' ' . $all_extra;
|
|
}
|
|
if ($day_extra) {
|
|
$_extra .= ' ' . $day_extra;
|
|
}
|
|
|
|
$_html_days = '<select name="' . $_name . '"';
|
|
if ($day_id !== null || $all_id !== null) {
|
|
$_html_days .= ' id="' . smarty_function_escape_special_chars(
|
|
$day_id !== null ? ($day_id ? $day_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
|
|
) . '"';
|
|
}
|
|
if ($day_size) {
|
|
$_html_days .= ' size="' . $day_size . '"';
|
|
}
|
|
$_html_days .= $_extra . $extra_attrs . '>' . $option_separator;
|
|
|
|
if (isset($day_empty) || isset($all_empty)) {
|
|
$_html_days .= '<option value="">' . (isset($day_empty) ? $day_empty : $all_empty) . '</option>' . $option_separator;
|
|
}
|
|
|
|
for ($i = 1; $i <= 31; $i ++) {
|
|
$_val = sprintf('%02d', $i);
|
|
$_text = $day_format == '%02d' ? $_val : sprintf($day_format, $i);
|
|
$_value = $day_value_format == '%02d' ? $_val : sprintf($day_value_format, $i);
|
|
$_html_days .= '<option value="' . $_value . '"'
|
|
. ($_val == $_day ? ' selected="selected"' : '')
|
|
. '>' . $_text . '</option>' . $option_separator;
|
|
}
|
|
|
|
$_html_days .= '</select>';
|
|
}
|
|
|
|
// order the fields for output
|
|
$_html = '';
|
|
for ($i = 0; $i <= 2; $i ++) {
|
|
switch ($field_order[$i]) {
|
|
case 'Y':
|
|
case 'y':
|
|
if (isset($_html_years)) {
|
|
if ($_html) {
|
|
$_html .= $field_separator;
|
|
}
|
|
$_html .= $_html_years;
|
|
}
|
|
break;
|
|
|
|
case 'm':
|
|
case 'M':
|
|
if (isset($_html_months)) {
|
|
if ($_html) {
|
|
$_html .= $field_separator;
|
|
}
|
|
$_html .= $_html_months;
|
|
}
|
|
break;
|
|
|
|
case 'd':
|
|
case 'D':
|
|
if (isset($_html_days)) {
|
|
if ($_html) {
|
|
$_html .= $field_separator;
|
|
}
|
|
$_html .= $_html_days;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
return $_html;
|
|
}
|