| 1 | <?php
|
|---|
| 2 | /**
|
|---|
| 3 | * Smarty plugin
|
|---|
| 4 | * @package Smarty
|
|---|
| 5 | * @subpackage plugins
|
|---|
| 6 | */
|
|---|
| 7 |
|
|---|
| 8 | /**
|
|---|
| 9 | * Smarty {html_select_date} plugin
|
|---|
| 10 | *
|
|---|
| 11 | * Type: function<br>
|
|---|
| 12 | * Name: html_select_date<br>
|
|---|
| 13 | * Purpose: Prints the dropdowns for date selection.
|
|---|
| 14 | *
|
|---|
| 15 | * ChangeLog:<br>
|
|---|
| 16 | * - 1.0 initial release
|
|---|
| 17 | * - 1.1 added support for +/- N syntax for begin
|
|---|
| 18 | * and end year values. (Monte)
|
|---|
| 19 | * - 1.2 added support for yyyy-mm-dd syntax for
|
|---|
| 20 | * time value. (Jan Rosier)
|
|---|
| 21 | * - 1.3 added support for choosing format for
|
|---|
| 22 | * month values (Gary Loescher)
|
|---|
| 23 | * - 1.3.1 added support for choosing format for
|
|---|
| 24 | * day values (Marcus Bointon)
|
|---|
| 25 | * - 1.3.2 support negative timestamps, force year
|
|---|
| 26 | * dropdown to include given date unless explicitly set (Monte)
|
|---|
| 27 | * @link http://smarty.php.net/manual/en/language.function.html.select.date.php {html_select_date}
|
|---|
| 28 | * (Smarty online manual)
|
|---|
| 29 | * @version 1.3.2
|
|---|
| 30 | * @author Andrei Zmievski
|
|---|
| 31 | * @author Monte Ohrt <monte at ohrt dot com>
|
|---|
| 32 | * @param array
|
|---|
| 33 | * @param Smarty
|
|---|
| 34 | * @return string
|
|---|
| 35 | */
|
|---|
| 36 | function smarty_function_html_select_date($params, &$smarty)
|
|---|
| 37 | {
|
|---|
| 38 | require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
|
|---|
| 39 | require_once $smarty->_get_plugin_filepath('shared','make_timestamp');
|
|---|
| 40 | require_once $smarty->_get_plugin_filepath('function','html_options');
|
|---|
| 41 | /* Default values. */
|
|---|
| 42 | $prefix = "Date_";
|
|---|
| 43 | $start_year = strftime("%Y");
|
|---|
| 44 | $end_year = $start_year;
|
|---|
| 45 | $display_days = true;
|
|---|
| 46 | $display_months = true;
|
|---|
| 47 | $display_years = true;
|
|---|
| 48 | $month_format = "%B";
|
|---|
| 49 | /* Write months as numbers by default GL */
|
|---|
| 50 | $month_value_format = "%m";
|
|---|
| 51 | $day_format = "%02d";
|
|---|
| 52 | /* Write day values using this format MB */
|
|---|
| 53 | $day_value_format = "%d";
|
|---|
| 54 | $year_as_text = false;
|
|---|
| 55 | /* Display years in reverse order? Ie. 2000,1999,.... */
|
|---|
| 56 | $reverse_years = false;
|
|---|
| 57 | /* Should the select boxes be part of an array when returned from PHP?
|
|---|
| 58 | e.g. setting it to "birthday", would create "birthday[Day]",
|
|---|
| 59 | "birthday[Month]" & "birthday[Year]". Can be combined with prefix */
|
|---|
| 60 | $field_array = null;
|
|---|
| 61 | /* <select size>'s of the different <select> tags.
|
|---|
| 62 | If not set, uses default dropdown. */
|
|---|
| 63 | $day_size = null;
|
|---|
| 64 | $month_size = null;
|
|---|
| 65 | $year_size = null;
|
|---|
| 66 | /* Unparsed attributes common to *ALL* the <select>/<input> tags.
|
|---|
| 67 | An example might be in the template: all_extra ='class ="foo"'. */
|
|---|
| 68 | $all_extra = null;
|
|---|
| 69 | /* Separate attributes for the tags. */
|
|---|
| 70 | $day_extra = null;
|
|---|
| 71 | $month_extra = null;
|
|---|
| 72 | $year_extra = null;
|
|---|
| 73 | /* Order in which to display the fields.
|
|---|
| 74 | "D" -> day, "M" -> month, "Y" -> year. */
|
|---|
| 75 | $field_order = 'MDY';
|
|---|
| 76 | /* String printed between the different fields. */
|
|---|
| 77 | $field_separator = "\n";
|
|---|
| 78 | $time = time();
|
|---|
| 79 | $all_empty = null;
|
|---|
| 80 | $day_empty = null;
|
|---|
| 81 | $month_empty = null;
|
|---|
| 82 | $year_empty = null;
|
|---|
| 83 | $extra_attrs = '';
|
|---|
| 84 |
|
|---|
| 85 | foreach ($params as $_key=>$_value) {
|
|---|
| 86 | switch ($_key) {
|
|---|
| 87 | case 'prefix':
|
|---|
| 88 | case 'time':
|
|---|
| 89 | case 'start_year':
|
|---|
| 90 | case 'end_year':
|
|---|
| 91 | case 'month_format':
|
|---|
| 92 | case 'day_format':
|
|---|
| 93 | case 'day_value_format':
|
|---|
| 94 | case 'field_array':
|
|---|
| 95 | case 'day_size':
|
|---|
| 96 | case 'month_size':
|
|---|
| 97 | case 'year_size':
|
|---|
| 98 | case 'all_extra':
|
|---|
| 99 | case 'day_extra':
|
|---|
| 100 | case 'month_extra':
|
|---|
| 101 | case 'year_extra':
|
|---|
| 102 | case 'field_order':
|
|---|
| 103 | case 'field_separator':
|
|---|
| 104 | case 'month_value_format':
|
|---|
| 105 | case 'month_empty':
|
|---|
| 106 | case 'day_empty':
|
|---|
| 107 | case 'year_empty':
|
|---|
| 108 | $$_key = (string)$_value;
|
|---|
| 109 | break;
|
|---|
| 110 |
|
|---|
| 111 | case 'all_empty':
|
|---|
| 112 | $$_key = (string)$_value;
|
|---|
| 113 | $day_empty = $month_empty = $year_empty = $all_empty;
|
|---|
| 114 | break;
|
|---|
| 115 |
|
|---|
| 116 | case 'display_days':
|
|---|
| 117 | case 'display_months':
|
|---|
| 118 | case 'display_years':
|
|---|
| 119 | case 'year_as_text':
|
|---|
| 120 | case 'reverse_years':
|
|---|
| 121 | $$_key = (bool)$_value;
|
|---|
| 122 | break;
|
|---|
| 123 |
|
|---|
| 124 | default:
|
|---|
| 125 | if(!is_array($_value)) {
|
|---|
| 126 | $extra_attrs .= ' '.$_key.'="'.smarty_function_escape_special_chars($_value).'"';
|
|---|
| 127 | } else {
|
|---|
| 128 | $smarty->trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
|
|---|
| 129 | }
|
|---|
| 130 | break;
|
|---|
| 131 | }
|
|---|
| 132 | }
|
|---|
| 133 |
|
|---|
| 134 | if(preg_match('!^-\d+$!',$time)) {
|
|---|
| 135 | // negative timestamp, use date()
|
|---|
| 136 | $time = date('Y-m-d',$time);
|
|---|
| 137 | }
|
|---|
| 138 | // If $time is not in format yyyy-mm-dd
|
|---|
| 139 | if (!preg_match('/^\d{0,4}-\d{0,2}-\d{0,2}$/', $time)) {
|
|---|
| 140 | // use smarty_make_timestamp to get an unix timestamp and
|
|---|
| 141 | // strftime to make yyyy-mm-dd
|
|---|
| 142 | $time = strftime('%Y-%m-%d', smarty_make_timestamp($time));
|
|---|
| 143 | }
|
|---|
| 144 | // Now split this in pieces, which later can be used to set the select
|
|---|
| 145 | $time = explode("-", $time);
|
|---|
| 146 |
|
|---|
| 147 | // make syntax "+N" or "-N" work with start_year and end_year
|
|---|
| 148 | if (preg_match('!^(\+|\-)\s*(\d+)$!', $end_year, $match)) {
|
|---|
| 149 | if ($match[1] == '+') {
|
|---|
| 150 | $end_year = strftime('%Y') + $match[2];
|
|---|
| 151 | } else {
|
|---|
| 152 | $end_year = strftime('%Y') - $match[2];
|
|---|
| 153 | }
|
|---|
| 154 | }
|
|---|
| 155 | if (preg_match('!^(\+|\-)\s*(\d+)$!', $start_year, $match)) {
|
|---|
| 156 | if ($match[1] == '+') {
|
|---|
| 157 | $start_year = strftime('%Y') + $match[2];
|
|---|
| 158 | } else {
|
|---|
| 159 | $start_year = strftime('%Y') - $match[2];
|
|---|
| 160 | }
|
|---|
| 161 | }
|
|---|
| 162 | if (strlen($time[0]) > 0) {
|
|---|
| 163 | if ($start_year > $time[0] && !isset($params['start_year'])) {
|
|---|
| 164 | // force start year to include given date if not explicitly set
|
|---|
| 165 | $start_year = $time[0];
|
|---|
| 166 | }
|
|---|
| 167 | if($end_year < $time[0] && !isset($params['end_year'])) {
|
|---|
| 168 | // force end year to include given date if not explicitly set
|
|---|
| 169 | $end_year = $time[0];
|
|---|
| 170 | }
|
|---|
| 171 | }
|
|---|
| 172 |
|
|---|
| 173 | $field_order = strtoupper($field_order);
|
|---|
| 174 |
|
|---|
| 175 | $html_result = $month_result = $day_result = $year_result = "";
|
|---|
| 176 |
|
|---|
| 177 | if ($display_months) {
|
|---|
| 178 | $month_names = array();
|
|---|
| 179 | $month_values = array();
|
|---|
| 180 | if(isset($month_empty)) {
|
|---|
| 181 | $month_names[''] = $month_empty;
|
|---|
| 182 | $month_values[''] = '';
|
|---|
| 183 | }
|
|---|
| 184 | for ($i = 1; $i <= 12; $i++) {
|
|---|
| 185 | $month_names[$i] = strftime($month_format, mktime(0, 0, 0, $i, 1, 2000));
|
|---|
| 186 | $month_values[$i] = strftime($month_value_format, mktime(0, 0, 0, $i, 1, 2000));
|
|---|
| 187 | }
|
|---|
| 188 |
|
|---|
| 189 | $month_result .= '<select name=';
|
|---|
| 190 | if (null !== $field_array){
|
|---|
| 191 | $month_result .= '"' . $field_array . '[' . $prefix . 'Month]"';
|
|---|
| 192 | } else {
|
|---|
| 193 | $month_result .= '"' . $prefix . 'Month"';
|
|---|
| 194 | }
|
|---|
| 195 | if (null !== $month_size){
|
|---|
| 196 | $month_result .= ' size="' . $month_size . '"';
|
|---|
| 197 | }
|
|---|
| 198 | if (null !== $month_extra){
|
|---|
| 199 | $month_result .= ' ' . $month_extra;
|
|---|
| 200 | }
|
|---|
| 201 | if (null !== $all_extra){
|
|---|
| 202 | $month_result .= ' ' . $all_extra;
|
|---|
| 203 | }
|
|---|
| 204 | $month_result .= $extra_attrs . '>'."\n";
|
|---|
| 205 |
|
|---|
| 206 | $month_result .= smarty_function_html_options(array('output' => $month_names,
|
|---|
| 207 | 'values' => $month_values,
|
|---|
| 208 | 'selected' => (int)$time[1] ? strftime($month_value_format, mktime(0, 0, 0, (int)$time[1], 1, 2000)) : '',
|
|---|
| 209 | 'print_result' => false),
|
|---|
| 210 | $smarty);
|
|---|
| 211 | $month_result .= '</select>';
|
|---|
| 212 | }
|
|---|
| 213 |
|
|---|
| 214 | if ($display_days) {
|
|---|
| 215 | $days = array();
|
|---|
| 216 | if (isset($day_empty)) {
|
|---|
| 217 | $days[''] = $day_empty;
|
|---|
| 218 | $day_values[''] = '';
|
|---|
| 219 | }
|
|---|
| 220 | for ($i = 1; $i <= 31; $i++) {
|
|---|
| 221 | $days[] = sprintf($day_format, $i);
|
|---|
| 222 | $day_values[] = sprintf($day_value_format, $i);
|
|---|
| 223 | }
|
|---|
| 224 |
|
|---|
| 225 | $day_result .= '<select name=';
|
|---|
| 226 | if (null !== $field_array){
|
|---|
| 227 | $day_result .= '"' . $field_array . '[' . $prefix . 'Day]"';
|
|---|
| 228 | } else {
|
|---|
| 229 | $day_result .= '"' . $prefix . 'Day"';
|
|---|
| 230 | }
|
|---|
| 231 | if (null !== $day_size){
|
|---|
| 232 | $day_result .= ' size="' . $day_size . '"';
|
|---|
| 233 | }
|
|---|
| 234 | if (null !== $all_extra){
|
|---|
| 235 | $day_result .= ' ' . $all_extra;
|
|---|
| 236 | }
|
|---|
| 237 | if (null !== $day_extra){
|
|---|
| 238 | $day_result .= ' ' . $day_extra;
|
|---|
| 239 | }
|
|---|
| 240 | $day_result .= $extra_attrs . '>'."\n";
|
|---|
| 241 | $day_result .= smarty_function_html_options(array('output' => $days,
|
|---|
| 242 | 'values' => $day_values,
|
|---|
| 243 | 'selected' => $time[2],
|
|---|
| 244 | 'print_result' => false),
|
|---|
| 245 | $smarty);
|
|---|
| 246 | $day_result .= '</select>';
|
|---|
| 247 | }
|
|---|
| 248 |
|
|---|
| 249 | if ($display_years) {
|
|---|
| 250 | if (null !== $field_array){
|
|---|
| 251 | $year_name = $field_array . '[' . $prefix . 'Year]';
|
|---|
| 252 | } else {
|
|---|
| 253 | $year_name = $prefix . 'Year';
|
|---|
| 254 | }
|
|---|
| 255 | if ($year_as_text) {
|
|---|
| 256 | $year_result .= '<input type="text" name="' . $year_name . '" value="' . $time[0] . '" size="4" maxlength="4"';
|
|---|
| 257 | if (null !== $all_extra){
|
|---|
| 258 | $year_result .= ' ' . $all_extra;
|
|---|
| 259 | }
|
|---|
| 260 | if (null !== $year_extra){
|
|---|
| 261 | $year_result .= ' ' . $year_extra;
|
|---|
| 262 | }
|
|---|
| 263 | $year_result .= ' />';
|
|---|
| 264 | } else {
|
|---|
| 265 | $years = range((int)$start_year, (int)$end_year);
|
|---|
| 266 | if ($reverse_years) {
|
|---|
| 267 | rsort($years, SORT_NUMERIC);
|
|---|
| 268 | } else {
|
|---|
| 269 | sort($years, SORT_NUMERIC);
|
|---|
| 270 | }
|
|---|
| 271 | $yearvals = $years;
|
|---|
| 272 | if(isset($year_empty)) {
|
|---|
| 273 | array_unshift($years, $year_empty);
|
|---|
| 274 | array_unshift($yearvals, '');
|
|---|
| 275 | }
|
|---|
| 276 | $year_result .= '<select name="' . $year_name . '"';
|
|---|
| 277 | if (null !== $year_size){
|
|---|
| 278 | $year_result .= ' size="' . $year_size . '"';
|
|---|
| 279 | }
|
|---|
| 280 | if (null !== $all_extra){
|
|---|
| 281 | $year_result .= ' ' . $all_extra;
|
|---|
| 282 | }
|
|---|
| 283 | if (null !== $year_extra){
|
|---|
| 284 | $year_result .= ' ' . $year_extra;
|
|---|
| 285 | }
|
|---|
| 286 | $year_result .= $extra_attrs . '>'."\n";
|
|---|
| 287 | $year_result .= smarty_function_html_options(array('output' => $years,
|
|---|
| 288 | 'values' => $yearvals,
|
|---|
| 289 | 'selected' => $time[0],
|
|---|
| 290 | 'print_result' => false),
|
|---|
| 291 | $smarty);
|
|---|
| 292 | $year_result .= '</select>';
|
|---|
| 293 | }
|
|---|
| 294 | }
|
|---|
| 295 |
|
|---|
| 296 | // Loop thru the field_order field
|
|---|
| 297 | for ($i = 0; $i <= 2; $i++){
|
|---|
| 298 | $c = substr($field_order, $i, 1);
|
|---|
| 299 | switch ($c){
|
|---|
| 300 | case 'D':
|
|---|
| 301 | $html_result .= $day_result;
|
|---|
| 302 | break;
|
|---|
| 303 |
|
|---|
| 304 | case 'M':
|
|---|
| 305 | $html_result .= $month_result;
|
|---|
| 306 | break;
|
|---|
| 307 |
|
|---|
| 308 | case 'Y':
|
|---|
| 309 | $html_result .= $year_result;
|
|---|
| 310 | break;
|
|---|
| 311 | }
|
|---|
| 312 | // Add the field seperator
|
|---|
| 313 | if($i != 2) {
|
|---|
| 314 | $html_result .= $field_separator;
|
|---|
| 315 | }
|
|---|
| 316 | }
|
|---|
| 317 |
|
|---|
| 318 | return $html_result;
|
|---|
| 319 | }
|
|---|
| 320 |
|
|---|
| 321 | /* vim: set expandtab: */
|
|---|
| 322 |
|
|---|
| 323 | ?>
|
|---|
