assets.php
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color.php
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countries.php
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index.html
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media.php
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site.php
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sitescripts.php
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status.php
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vikappointments.php
3 days ago
vikappointments.php
548 lines
| 1 | <?php |
| 2 | /** |
| 3 | * @package VikAppointments |
| 4 | * @subpackage core |
| 5 | * @author E4J s.r.l. |
| 6 | * @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved. |
| 7 | * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
| 8 | * @link https://vikwp.com |
| 9 | */ |
| 10 | |
| 11 | // No direct access |
| 12 | defined('ABSPATH') or die('No script kiddies please!'); |
| 13 | |
| 14 | /** |
| 15 | * VikAppointments HTML global helper. |
| 16 | * |
| 17 | * @since 1.7 |
| 18 | */ |
| 19 | abstract class JHtmlVikAppointments |
| 20 | { |
| 21 | /** |
| 22 | * Converts a time expressed in minutes into hours and minutes. |
| 23 | * For example, the number '570' represents '9:30'. |
| 24 | * |
| 25 | * @param integer $ts The time in minutes. |
| 26 | * @param boolean $string True to return a formatted time. |
| 27 | * Otherwise an object will be returned. |
| 28 | * @param string $format The time format. If not specified, the |
| 29 | * default one will be used. |
| 30 | * |
| 31 | * @return mixed A formatted time. |
| 32 | */ |
| 33 | public static function min2time($ts, $string = true, $format = null) |
| 34 | { |
| 35 | $time = new stdClass; |
| 36 | |
| 37 | // extract hour and min from TS |
| 38 | $time->hour = floor($ts / 60); |
| 39 | $time->min = floor($ts % 60); |
| 40 | |
| 41 | // fetch time format |
| 42 | $format = $format ? $format : VAPFactory::getConfig()->get('timeformat'); |
| 43 | |
| 44 | // format time |
| 45 | $time->format = date($format, mktime($time->hour, $time->min, 0, 1, 1, 2000)); |
| 46 | |
| 47 | if ($string) |
| 48 | { |
| 49 | // return formatted time |
| 50 | return $time->format; |
| 51 | } |
| 52 | |
| 53 | // return detailed object |
| 54 | return $time; |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * Converts a time object in minutes. |
| 59 | * For example, the time '9:30' represents the number '570'. |
| 60 | * |
| 61 | * @param mixed $time The time object|string. |
| 62 | * @param property $property The object property to look for. |
| 63 | * |
| 64 | * @return integer The time in minutes. |
| 65 | */ |
| 66 | public static function time2min($time, $property = 'value') |
| 67 | { |
| 68 | if (!is_scalar($time)) |
| 69 | { |
| 70 | // extract time from object |
| 71 | $time = (object) $time; |
| 72 | $time = $time->{$property}; |
| 73 | } |
| 74 | |
| 75 | // extract hours and minutes from time |
| 76 | $hm = explode(':', $time); |
| 77 | |
| 78 | return (int) $hm[0] * 60 + (int) $hm[1]; |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Returns an array of week days. |
| 83 | * |
| 84 | * @param boolean $short True to use the short text. |
| 85 | * |
| 86 | * @return array A list of days. |
| 87 | */ |
| 88 | public static function days($short = false) |
| 89 | { |
| 90 | $options = array(); |
| 91 | |
| 92 | // create date |
| 93 | $date = JFactory::getDate(); |
| 94 | |
| 95 | // iterate week days |
| 96 | for ($day = 0; $day < 7; $day++) |
| 97 | { |
| 98 | // use JDate to extract the day name |
| 99 | $dayName = $date->dayToString($day, $short); |
| 100 | // push day within the list |
| 101 | $options[] = JHtml::fetch('select.option', $day, $dayName); |
| 102 | } |
| 103 | |
| 104 | return $options; |
| 105 | } |
| 106 | |
| 107 | /** |
| 108 | * Returns an array of years. |
| 109 | * |
| 110 | * @param integer $start The initial year. |
| 111 | * @param integer $end The ending year. |
| 112 | * |
| 113 | * @return array A list of years. |
| 114 | */ |
| 115 | public static function years($start, $end) |
| 116 | { |
| 117 | $options = array(); |
| 118 | |
| 119 | if ($start <= 0) |
| 120 | { |
| 121 | $year = (int) date('Y'); |
| 122 | |
| 123 | $start = $year + $start; |
| 124 | $end = $year + $end; |
| 125 | } |
| 126 | |
| 127 | // iterate years days |
| 128 | for ($start; $start <= $end; $start++) |
| 129 | { |
| 130 | // push year within the list |
| 131 | $options[] = JHtml::fetch('select.option', $start, $start); |
| 132 | } |
| 133 | |
| 134 | return $options; |
| 135 | } |
| 136 | |
| 137 | /** |
| 138 | * Returns an array of months. |
| 139 | * |
| 140 | * @param boolean $short True to use the short text. |
| 141 | * |
| 142 | * @return array A list of months. |
| 143 | */ |
| 144 | public static function months($short = false) |
| 145 | { |
| 146 | $options = array(); |
| 147 | |
| 148 | // create date |
| 149 | $date = JFactory::getDate(); |
| 150 | |
| 151 | // iterate months |
| 152 | for ($month = 1; $month <= 12; $month++) |
| 153 | { |
| 154 | // use JDate to extract the month name |
| 155 | $monthName = $date->monthToString($month, $short); |
| 156 | // push month within the list |
| 157 | $options[] = JHtml::fetch('select.option', $month, $monthName); |
| 158 | } |
| 159 | |
| 160 | return $options; |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * Returns a list of day hours. |
| 165 | * |
| 166 | * @return array A list of hours. |
| 167 | */ |
| 168 | public static function hours() |
| 169 | { |
| 170 | $hours = array(); |
| 171 | |
| 172 | $format = VAPFactory::getConfig()->get('timeformat'); |
| 173 | $format = preg_replace("/:i/", '', $format); |
| 174 | |
| 175 | for ($h = 0; $h < 24; $h++) |
| 176 | { |
| 177 | $hf = self::min2time($h * 60, $string = true, $format); |
| 178 | |
| 179 | $hours[] = JHtml::fetch('select.option', $h, $hf); |
| 180 | } |
| 181 | |
| 182 | return $hours; |
| 183 | } |
| 184 | |
| 185 | /** |
| 186 | * Returns a list of hour minutes. |
| 187 | * |
| 188 | * @param mixed $step The number of steps to use. |
| 189 | * If not specified, the number of steps will be retrieved from |
| 190 | * the configuration of the program. |
| 191 | * |
| 192 | * @return array A list of minutes. |
| 193 | */ |
| 194 | public static function minutes($step = null) |
| 195 | { |
| 196 | $minutes = array(); |
| 197 | |
| 198 | if (!$step) |
| 199 | { |
| 200 | // retrieve step from configuration |
| 201 | $step = VAPFactory::getConfig()->getUint('minuteintervals'); |
| 202 | } |
| 203 | |
| 204 | // prevent infinite loop |
| 205 | $step = max(array($step, 1)); |
| 206 | |
| 207 | for ($m = 0; $m < 60; $m += $step) |
| 208 | { |
| 209 | $minutes[] = JHtml::fetch('select.option', $m, ($m < 10 ? '0' : '') . $m); |
| 210 | } |
| 211 | |
| 212 | return $minutes; |
| 213 | } |
| 214 | |
| 215 | /** |
| 216 | * Returns a list of times. |
| 217 | * |
| 218 | * @param array $options A configuration array. Here's a list of supports options: |
| 219 | * - step int The number of steps to use. If not specified, |
| 220 | * it will be retrieved from the configuration. |
| 221 | * - from mixed The initial time (in minutes). Use true to load |
| 222 | * the system opening time. Use false for 00:00. |
| 223 | * - to mixed The ending time (in minutes). Use true to load |
| 224 | * the system closing time. Use false for 00:00. |
| 225 | * - format string The time format to use. Leave empty to use |
| 226 | * the global one. |
| 227 | * - value string Use 'string' to use a 24h time as value. |
| 228 | * Use 'int' to represent the time in minutes. |
| 229 | * |
| 230 | * @return array A list of times. |
| 231 | */ |
| 232 | public static function times($options = array()) |
| 233 | { |
| 234 | $config = VAPFactory::getConfig(); |
| 235 | |
| 236 | if (isset($options['step'])) |
| 237 | { |
| 238 | // prevent infinite loop |
| 239 | $options['step'] = max(array($options['step'], 1)); |
| 240 | } |
| 241 | else |
| 242 | { |
| 243 | // retrieve step from configuration |
| 244 | $options['step'] = $config->getUint('minuteintervals'); |
| 245 | } |
| 246 | |
| 247 | if (isset($options['from'])) |
| 248 | { |
| 249 | if ($options['from'] === true) |
| 250 | { |
| 251 | // get opening time from config |
| 252 | $from = VikAppointments::getOpeningTime(); |
| 253 | |
| 254 | // convert opening time in minutes |
| 255 | $options['from'] = $from['hour'] * 60 + $from['min']; |
| 256 | } |
| 257 | else |
| 258 | { |
| 259 | // validate bounds |
| 260 | $options['from'] = min(array(abs($options['from']), 1440)); |
| 261 | } |
| 262 | } |
| 263 | else |
| 264 | { |
| 265 | // start from midnight |
| 266 | $options['from'] = 0; |
| 267 | } |
| 268 | |
| 269 | if (isset($options['to'])) |
| 270 | { |
| 271 | if ($options['to'] === true) |
| 272 | { |
| 273 | // get closing time to config |
| 274 | $to = VikAppointments::getClosingTime(); |
| 275 | |
| 276 | // convert closing time in minutes |
| 277 | $options['to'] = $to['hour'] * 60 + $to['min']; |
| 278 | } |
| 279 | else |
| 280 | { |
| 281 | // validate bounds |
| 282 | $options['to'] = min(array(abs($options['to']), 1440)); |
| 283 | } |
| 284 | } |
| 285 | else |
| 286 | { |
| 287 | // end at midnight |
| 288 | $options['to'] = 1440; |
| 289 | } |
| 290 | |
| 291 | if ($options['from'] > $options['to']) |
| 292 | { |
| 293 | // from time higher then end time, invert them |
| 294 | $tmp = $options['from']; |
| 295 | $options['from'] = $options['to']; |
| 296 | $options['to'] = $tmp; |
| 297 | } |
| 298 | |
| 299 | if (empty($options['format'])) |
| 300 | { |
| 301 | // use global one |
| 302 | $options['format'] = null; |
| 303 | } |
| 304 | |
| 305 | $times = array(); |
| 306 | |
| 307 | for ($hm = $options['from']; $hm <= $options['to']; $hm += $options['step']) |
| 308 | { |
| 309 | // get time object |
| 310 | $time = static::min2time($hm, $string = false, $options['format']); |
| 311 | |
| 312 | if (empty($options['value']) || $options['value'] == 'string') |
| 313 | { |
| 314 | // use 24h format as value |
| 315 | $value = $time->hour . ':' . $time->min; |
| 316 | } |
| 317 | else |
| 318 | { |
| 319 | // use minutes representation |
| 320 | $value = $hm; |
| 321 | } |
| 322 | |
| 323 | // add time |
| 324 | $times[] = JHtml::fetch('select.option', $value, $time->format); |
| 325 | } |
| 326 | |
| 327 | return $times; |
| 328 | } |
| 329 | |
| 330 | /** |
| 331 | * Displays the rating of a review by printing |
| 332 | * the matched starts as image or through FontAwesome. |
| 333 | * |
| 334 | * FontAwesome is NOT loaded here. |
| 335 | * |
| 336 | * @param float $rating The rating amount (0-5). |
| 337 | * @param mixed $image True to use the images, false to use FA (v4). |
| 338 | * In case of a string, it will match FA version. |
| 339 | * @param boolean $missing True to display the missing stars, false to hide them. |
| 340 | * |
| 341 | * @return string The resulting HTML. |
| 342 | */ |
| 343 | public static function rating($rating, $image = true, $missing = true) |
| 344 | { |
| 345 | $html = ''; |
| 346 | |
| 347 | if (!$image) |
| 348 | { |
| 349 | // in case of missing FontAwesome version, use the default one |
| 350 | $image = '5'; |
| 351 | } |
| 352 | |
| 353 | // display filled stars |
| 354 | for ($i = 1; $i <= $rating; $i++) |
| 355 | { |
| 356 | if ($image === true) |
| 357 | { |
| 358 | $html .= '<img src="' . VAPASSETS_URI . 'css/images/rating-star.png" class="vap-rating-star" />'; |
| 359 | } |
| 360 | else |
| 361 | { |
| 362 | // look for a specific FontAwesome version |
| 363 | if (version_compare((string) $image, '5', '>=')) |
| 364 | { |
| 365 | // use FA 5 |
| 366 | $class = 'fas fa-star'; |
| 367 | } |
| 368 | else |
| 369 | { |
| 370 | // use FA 4 |
| 371 | $class = 'fa fa-star'; |
| 372 | } |
| 373 | |
| 374 | $html .= '<i class="' . $class . '"></i>'; |
| 375 | } |
| 376 | } |
| 377 | |
| 378 | // display half star |
| 379 | if (round($rating) != $rating) |
| 380 | { |
| 381 | if ($image === true) |
| 382 | { |
| 383 | $html .= '<img src="' . VAPASSETS_URI . 'css/images/rating-star-middle.png" class="vap-rating-star" />'; |
| 384 | } |
| 385 | else |
| 386 | { |
| 387 | // look for a specific FontAwesome version |
| 388 | if (version_compare((string) $image, '5', '>=')) |
| 389 | { |
| 390 | // use FA 5 |
| 391 | $class = 'fas fa-star-half-alt'; |
| 392 | } |
| 393 | else |
| 394 | { |
| 395 | // use FA 4 |
| 396 | $class = 'fa fa-star-half-o'; |
| 397 | } |
| 398 | |
| 399 | $html .= '<i class="' . $class . '"></i>'; |
| 400 | } |
| 401 | } |
| 402 | |
| 403 | // display missing stars |
| 404 | if ($missing) |
| 405 | { |
| 406 | for ($i = round($rating) + 1; $i <= 5; $i++) |
| 407 | { |
| 408 | if ($image === true) |
| 409 | { |
| 410 | $html .= '<img src="' . VAPASSETS_URI . 'css/images/rating-star-no.png" class="vap-rating-star" />'; |
| 411 | } |
| 412 | else |
| 413 | { |
| 414 | // look for a specific FontAwesome version |
| 415 | if (version_compare((string) $image, '5', '>=')) |
| 416 | { |
| 417 | // use FA 5 |
| 418 | $class = 'far fa-star'; |
| 419 | } |
| 420 | else |
| 421 | { |
| 422 | // use FA 4 |
| 423 | $class = 'fa fa-star-o'; |
| 424 | } |
| 425 | |
| 426 | $html .= '<i class="' . $class . '"></i>'; |
| 427 | } |
| 428 | } |
| 429 | } |
| 430 | |
| 431 | return $html; |
| 432 | } |
| 433 | |
| 434 | /** |
| 435 | * Returns the HTML used to display a tag. |
| 436 | * |
| 437 | * @param mixed $tag Either a ID or a tag name or the object/array itself. |
| 438 | * @param string $layout The type of layout to use. |
| 439 | * @param array $attrs A list of tag attributes. |
| 440 | * |
| 441 | * @return string The HTML of the tag. |
| 442 | */ |
| 443 | public static function tag($tag, $layout = 'badge', array $attrs = array()) |
| 444 | { |
| 445 | if (is_scalar($tag)) |
| 446 | { |
| 447 | $model = JModelVAP::getInstance('tag'); |
| 448 | |
| 449 | if (preg_match("/^\d+$/", $tag)) |
| 450 | { |
| 451 | // load tag by ID, to take advantage of the cache |
| 452 | $tag = $model->readTags((int) $tag); |
| 453 | } |
| 454 | else |
| 455 | { |
| 456 | // load tag by name |
| 457 | $tag = $model->getItem(array('name' => $tag)); |
| 458 | } |
| 459 | |
| 460 | if (!$tag) |
| 461 | { |
| 462 | // tag not found |
| 463 | return ''; |
| 464 | } |
| 465 | } |
| 466 | else |
| 467 | { |
| 468 | // cast to object |
| 469 | $tag = (object) $tag; |
| 470 | } |
| 471 | |
| 472 | // instantiate layout file |
| 473 | $layout = new JLayoutFile('tag.' . $layout); |
| 474 | |
| 475 | // build layout data |
| 476 | $data = array( |
| 477 | 'tag' => $tag, |
| 478 | 'attrs' => $attrs, |
| 479 | ); |
| 480 | |
| 481 | // display layout |
| 482 | return $layout->render($data); |
| 483 | } |
| 484 | |
| 485 | /** |
| 486 | * Calculates the maximum upload file size and returns string with unit or the size in bytes. |
| 487 | * |
| 488 | * @param bool $unitOutput This parameter determines whether the return value |
| 489 | * should be a string with a unit. |
| 490 | * |
| 491 | * @return float|string The maximum upload size of files with the appropriate unit or in bytes. |
| 492 | * |
| 493 | * @since 1.7.3 |
| 494 | */ |
| 495 | public static function maxuploadsize($unitOutput = true) |
| 496 | { |
| 497 | static $max_size = false; |
| 498 | |
| 499 | if ($max_size === false) |
| 500 | { |
| 501 | $max_size = self::parseSize(ini_get('post_max_size')); |
| 502 | $upload_max = self::parseSize(ini_get('upload_max_filesize')); |
| 503 | |
| 504 | // check what is the highest value between post and upload max sizes |
| 505 | if ($upload_max > 0 && ($upload_max < $max_size || $max_size == 0)) |
| 506 | { |
| 507 | $max_size = $upload_max; |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | if (!$unitOutput) |
| 512 | { |
| 513 | // return numerical max size |
| 514 | return $max_size; |
| 515 | } |
| 516 | |
| 517 | // format max size |
| 518 | return JHtml::fetch('number.bytes', $max_size, 'auto', 0); |
| 519 | } |
| 520 | |
| 521 | /** |
| 522 | * Returns the size in bytes without the unit for the comparison. |
| 523 | * |
| 524 | * @param string $size The size which is received from the PHP settings. |
| 525 | * |
| 526 | * @return float The size in bytes without the unit. |
| 527 | * |
| 528 | * @since 1.7.3 |
| 529 | */ |
| 530 | private static function parseSize($size) |
| 531 | { |
| 532 | // extract the size unit |
| 533 | $unit = preg_replace('/[^bkmgtpezy]/i', '', $size); |
| 534 | // take only the size numbers |
| 535 | $size = preg_replace('/[^0-9\.]/', '', $size); |
| 536 | |
| 537 | $return = round($size); |
| 538 | |
| 539 | if ($unit) |
| 540 | { |
| 541 | // calculate the correct size according to the specified unit |
| 542 | $return = round($size * pow(1024, stripos('bkmgtpezy', $unit[0]))); |
| 543 | } |
| 544 | |
| 545 | return $return; |
| 546 | } |
| 547 | } |
| 548 |