function.html_select_time.php (13203B)
1 <?php 2 /** 3 * Smarty plugin 4 * 5 * @package Smarty 6 * @subpackage PluginsFunction 7 */ 8 9 /** 10 * @ignore 11 */ 12 require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'); 13 /** 14 * @ignore 15 */ 16 require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php'); 17 18 /** 19 * Smarty {html_select_time} function plugin 20 * Type: function<br> 21 * Name: html_select_time<br> 22 * Purpose: Prints the dropdowns for time selection 23 * 24 * @link http://www.smarty.net/manual/en/language.function.html.select.time.php {html_select_time} 25 * (Smarty online manual) 26 * @author Roberto Berto <roberto@berto.net> 27 * @author Monte Ohrt <monte AT ohrt DOT com> 28 * 29 * @param array $params parameters 30 * 31 * @return string 32 * @uses smarty_make_timestamp() 33 */ 34 function smarty_function_html_select_time($params) 35 { 36 $prefix = "Time_"; 37 $field_array = null; 38 $field_separator = "\n"; 39 $option_separator = "\n"; 40 $time = null; 41 42 $display_hours = true; 43 $display_minutes = true; 44 $display_seconds = true; 45 $display_meridian = true; 46 47 $hour_format = '%02d'; 48 $hour_value_format = '%02d'; 49 $minute_format = '%02d'; 50 $minute_value_format = '%02d'; 51 $second_format = '%02d'; 52 $second_value_format = '%02d'; 53 54 $hour_size = null; 55 $minute_size = null; 56 $second_size = null; 57 $meridian_size = null; 58 59 $all_empty = null; 60 $hour_empty = null; 61 $minute_empty = null; 62 $second_empty = null; 63 $meridian_empty = null; 64 65 $all_id = null; 66 $hour_id = null; 67 $minute_id = null; 68 $second_id = null; 69 $meridian_id = null; 70 71 $use_24_hours = true; 72 $minute_interval = 1; 73 $second_interval = 1; 74 75 $extra_attrs = ''; 76 $all_extra = null; 77 $hour_extra = null; 78 $minute_extra = null; 79 $second_extra = null; 80 $meridian_extra = null; 81 82 foreach ($params as $_key => $_value) { 83 switch ($_key) { 84 case 'time': 85 if (!is_array($_value) && $_value !== null) { 86 $time = smarty_make_timestamp($_value); 87 } 88 break; 89 90 case 'prefix': 91 case 'field_array': 92 93 case 'field_separator': 94 case 'option_separator': 95 96 case 'all_extra': 97 case 'hour_extra': 98 case 'minute_extra': 99 case 'second_extra': 100 case 'meridian_extra': 101 102 case 'all_empty': 103 case 'hour_empty': 104 case 'minute_empty': 105 case 'second_empty': 106 case 'meridian_empty': 107 108 case 'all_id': 109 case 'hour_id': 110 case 'minute_id': 111 case 'second_id': 112 case 'meridian_id': 113 114 case 'hour_format': 115 case 'hour_value_format': 116 case 'minute_format': 117 case 'minute_value_format': 118 case 'second_format': 119 case 'second_value_format': 120 $$_key = (string) $_value; 121 break; 122 123 case 'display_hours': 124 case 'display_minutes': 125 case 'display_seconds': 126 case 'display_meridian': 127 case 'use_24_hours': 128 $$_key = (bool) $_value; 129 break; 130 131 case 'minute_interval': 132 case 'second_interval': 133 134 case 'hour_size': 135 case 'minute_size': 136 case 'second_size': 137 case 'meridian_size': 138 $$_key = (int) $_value; 139 break; 140 141 default: 142 if (!is_array($_value)) { 143 $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"'; 144 } else { 145 trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE); 146 } 147 break; 148 } 149 } 150 151 if (isset($params['time']) && is_array($params['time'])) { 152 if (isset($params['time'][$prefix . 'Hour'])) { 153 // $_REQUEST[$field_array] given 154 foreach (array('H' => 'Hour', 'i' => 'Minute', 's' => 'Second') as $_elementKey => $_elementName) { 155 $_variableName = '_' . strtolower($_elementName); 156 $$_variableName = isset($params['time'][$prefix . $_elementName]) 157 ? $params['time'][$prefix . $_elementName] 158 : date($_elementKey); 159 } 160 $_meridian = isset($params['time'][$prefix . 'Meridian']) 161 ? (' ' . $params['time'][$prefix . 'Meridian']) 162 : ''; 163 $time = strtotime($_hour . ':' . $_minute . ':' . $_second . $_meridian); 164 list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s', $time)); 165 } elseif (isset($params['time'][$field_array][$prefix . 'Hour'])) { 166 // $_REQUEST given 167 foreach (array('H' => 'Hour', 'i' => 'Minute', 's' => 'Second') as $_elementKey => $_elementName) { 168 $_variableName = '_' . strtolower($_elementName); 169 $$_variableName = isset($params['time'][$field_array][$prefix . $_elementName]) 170 ? $params['time'][$field_array][$prefix . $_elementName] 171 : date($_elementKey); 172 } 173 $_meridian = isset($params['time'][$field_array][$prefix . 'Meridian']) 174 ? (' ' . $params['time'][$field_array][$prefix . 'Meridian']) 175 : ''; 176 $time = strtotime($_hour . ':' . $_minute . ':' . $_second . $_meridian); 177 list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s', $time)); 178 } else { 179 // no date found, use NOW 180 list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d')); 181 } 182 } elseif ($time === null) { 183 if (array_key_exists('time', $params)) { 184 $_hour = $_minute = $_second = $time = null; 185 } else { 186 list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s')); 187 } 188 } else { 189 list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s', $time)); 190 } 191 192 // generate hour <select> 193 if ($display_hours) { 194 $_html_hours = ''; 195 $_extra = ''; 196 $_name = $field_array ? ($field_array . '[' . $prefix . 'Hour]') : ($prefix . 'Hour'); 197 if ($all_extra) { 198 $_extra .= ' ' . $all_extra; 199 } 200 if ($hour_extra) { 201 $_extra .= ' ' . $hour_extra; 202 } 203 204 $_html_hours = '<select name="' . $_name . '"'; 205 if ($hour_id !== null || $all_id !== null) { 206 $_html_hours .= ' id="' . smarty_function_escape_special_chars( 207 $hour_id !== null ? ($hour_id ? $hour_id : $_name) : ($all_id ? ($all_id . $_name) : $_name) 208 ) . '"'; 209 } 210 if ($hour_size) { 211 $_html_hours .= ' size="' . $hour_size . '"'; 212 } 213 $_html_hours .= $_extra . $extra_attrs . '>' . $option_separator; 214 215 if (isset($hour_empty) || isset($all_empty)) { 216 $_html_hours .= '<option value="">' . (isset($hour_empty) ? $hour_empty : $all_empty) . '</option>' . $option_separator; 217 } 218 219 $start = $use_24_hours ? 0 : 1; 220 $end = $use_24_hours ? 23 : 12; 221 for ($i = $start; $i <= $end; $i ++) { 222 $_val = sprintf('%02d', $i); 223 $_text = $hour_format == '%02d' ? $_val : sprintf($hour_format, $i); 224 $_value = $hour_value_format == '%02d' ? $_val : sprintf($hour_value_format, $i); 225 226 if (!$use_24_hours) { 227 $_hour12 = $_hour == 0 228 ? 12 229 : ($_hour <= 12 ? $_hour : $_hour - 12); 230 } 231 232 $selected = $_hour !== null ? ($use_24_hours ? $_hour == $_val : $_hour12 == $_val) : null; 233 $_html_hours .= '<option value="' . $_value . '"' 234 . ($selected ? ' selected="selected"' : '') 235 . '>' . $_text . '</option>' . $option_separator; 236 } 237 238 $_html_hours .= '</select>'; 239 } 240 241 // generate minute <select> 242 if ($display_minutes) { 243 $_html_minutes = ''; 244 $_extra = ''; 245 $_name = $field_array ? ($field_array . '[' . $prefix . 'Minute]') : ($prefix . 'Minute'); 246 if ($all_extra) { 247 $_extra .= ' ' . $all_extra; 248 } 249 if ($minute_extra) { 250 $_extra .= ' ' . $minute_extra; 251 } 252 253 $_html_minutes = '<select name="' . $_name . '"'; 254 if ($minute_id !== null || $all_id !== null) { 255 $_html_minutes .= ' id="' . smarty_function_escape_special_chars( 256 $minute_id !== null ? ($minute_id ? $minute_id : $_name) : ($all_id ? ($all_id . $_name) : $_name) 257 ) . '"'; 258 } 259 if ($minute_size) { 260 $_html_minutes .= ' size="' . $minute_size . '"'; 261 } 262 $_html_minutes .= $_extra . $extra_attrs . '>' . $option_separator; 263 264 if (isset($minute_empty) || isset($all_empty)) { 265 $_html_minutes .= '<option value="">' . (isset($minute_empty) ? $minute_empty : $all_empty) . '</option>' . $option_separator; 266 } 267 268 $selected = $_minute !== null ? ($_minute - $_minute % $minute_interval) : null; 269 for ($i = 0; $i <= 59; $i += $minute_interval) { 270 $_val = sprintf('%02d', $i); 271 $_text = $minute_format == '%02d' ? $_val : sprintf($minute_format, $i); 272 $_value = $minute_value_format == '%02d' ? $_val : sprintf($minute_value_format, $i); 273 $_html_minutes .= '<option value="' . $_value . '"' 274 . ($selected === $i ? ' selected="selected"' : '') 275 . '>' . $_text . '</option>' . $option_separator; 276 } 277 278 $_html_minutes .= '</select>'; 279 } 280 281 // generate second <select> 282 if ($display_seconds) { 283 $_html_seconds = ''; 284 $_extra = ''; 285 $_name = $field_array ? ($field_array . '[' . $prefix . 'Second]') : ($prefix . 'Second'); 286 if ($all_extra) { 287 $_extra .= ' ' . $all_extra; 288 } 289 if ($second_extra) { 290 $_extra .= ' ' . $second_extra; 291 } 292 293 $_html_seconds = '<select name="' . $_name . '"'; 294 if ($second_id !== null || $all_id !== null) { 295 $_html_seconds .= ' id="' . smarty_function_escape_special_chars( 296 $second_id !== null ? ($second_id ? $second_id : $_name) : ($all_id ? ($all_id . $_name) : $_name) 297 ) . '"'; 298 } 299 if ($second_size) { 300 $_html_seconds .= ' size="' . $second_size . '"'; 301 } 302 $_html_seconds .= $_extra . $extra_attrs . '>' . $option_separator; 303 304 if (isset($second_empty) || isset($all_empty)) { 305 $_html_seconds .= '<option value="">' . (isset($second_empty) ? $second_empty : $all_empty) . '</option>' . $option_separator; 306 } 307 308 $selected = $_second !== null ? ($_second - $_second % $second_interval) : null; 309 for ($i = 0; $i <= 59; $i += $second_interval) { 310 $_val = sprintf('%02d', $i); 311 $_text = $second_format == '%02d' ? $_val : sprintf($second_format, $i); 312 $_value = $second_value_format == '%02d' ? $_val : sprintf($second_value_format, $i); 313 $_html_seconds .= '<option value="' . $_value . '"' 314 . ($selected === $i ? ' selected="selected"' : '') 315 . '>' . $_text . '</option>' . $option_separator; 316 } 317 318 $_html_seconds .= '</select>'; 319 } 320 321 // generate meridian <select> 322 if ($display_meridian && !$use_24_hours) { 323 $_html_meridian = ''; 324 $_extra = ''; 325 $_name = $field_array ? ($field_array . '[' . $prefix . 'Meridian]') : ($prefix . 'Meridian'); 326 if ($all_extra) { 327 $_extra .= ' ' . $all_extra; 328 } 329 if ($meridian_extra) { 330 $_extra .= ' ' . $meridian_extra; 331 } 332 333 $_html_meridian = '<select name="' . $_name . '"'; 334 if ($meridian_id !== null || $all_id !== null) { 335 $_html_meridian .= ' id="' . smarty_function_escape_special_chars( 336 $meridian_id !== null ? ($meridian_id ? $meridian_id : $_name) : ($all_id ? ($all_id . $_name) : $_name) 337 ) . '"'; 338 } 339 if ($meridian_size) { 340 $_html_meridian .= ' size="' . $meridian_size . '"'; 341 } 342 $_html_meridian .= $_extra . $extra_attrs . '>' . $option_separator; 343 344 if (isset($meridian_empty) || isset($all_empty)) { 345 $_html_meridian .= '<option value="">' . (isset($meridian_empty) ? $meridian_empty : $all_empty) . '</option>' . $option_separator; 346 } 347 348 $_html_meridian .= '<option value="am"' . ($_hour > 0 && $_hour < 12 ? ' selected="selected"' : '') . '>AM</option>' . $option_separator 349 . '<option value="pm"' . ($_hour < 12 ? '' : ' selected="selected"') . '>PM</option>' . $option_separator 350 . '</select>'; 351 } 352 353 $_html = ''; 354 foreach (array('_html_hours', '_html_minutes', '_html_seconds', '_html_meridian') as $k) { 355 if (isset($$k)) { 356 if ($_html) { 357 $_html .= $field_separator; 358 } 359 $_html .= $$k; 360 } 361 } 362 363 return $_html; 364 }