| @@ -1,0 +1,891 @@ | ||
| 1 | +<?php | |
| 2 | +/** | |
| 3 | + * @package VikBooking - Libraries | |
| 4 | + * @subpackage wordpress | |
| 5 | + * @author E4J s.r.l. | |
| 6 | + * @copyright Copyright (C) 2018 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 | +// do nothing if the class already exists | |
| 15 | +if (!class_exists('VikApplication')) | |
| 16 | +{ | |
| 17 | + VikBookingLoader::import('wordpress.version'); | |
| 18 | + | |
| 19 | + /** | |
| 20 | + * Helper class to adapt the application to the requirements | |
| 21 | + * of the installed Wordpress version. | |
| 22 | + * | |
| 23 | + * @since 1.0 | |
| 24 | + */ | |
| 25 | + class VikApplication | |
| 26 | + { | |
| 27 | + /** | |
| 28 | + * The instance to handle the singleton. | |
| 29 | + * | |
| 30 | + * @var self | |
| 31 | + */ | |
| 32 | + protected static $instance = null; | |
| 33 | + | |
| 34 | + /** | |
| 35 | + * Class constructor. | |
| 36 | + * | |
| 37 | + * @param integer $id The identifier of the wordpress version (@unused). | |
| 38 | + */ | |
| 39 | + public function __construct($id = null) | |
| 40 | + { | |
| 41 | + | |
| 42 | + } | |
| 43 | + | |
| 44 | + /** | |
| 45 | + * Used to keep a single instance of the object. | |
| 46 | + * | |
| 47 | + * @return self The class singleton. | |
| 48 | + */ | |
| 49 | + public static function getInstance() | |
| 50 | + { | |
| 51 | + if (static::$instance === null) | |
| 52 | + { | |
| 53 | + static::$instance = new static(); | |
| 54 | + } | |
| 55 | + | |
| 56 | + return static::$instance; | |
| 57 | + } | |
| 58 | + | |
| 59 | + /** | |
| 60 | + * Backward compatibility for admin list <table> class. | |
| 61 | + * | |
| 62 | + * @return string The class selector to use. | |
| 63 | + */ | |
| 64 | + public function getAdminTableClass() | |
| 65 | + { | |
| 66 | + return 'wp-list-table widefat fixed striped'; | |
| 67 | + } | |
| 68 | + | |
| 69 | + /** | |
| 70 | + * Backward compatibility for admin list <table> head opening. | |
| 71 | + * | |
| 72 | + * @return string The <thead> tag to use. | |
| 73 | + */ | |
| 74 | + public function openTableHead() | |
| 75 | + { | |
| 76 | + return '<thead>'; | |
| 77 | + } | |
| 78 | + | |
| 79 | + /** | |
| 80 | + * Backward compatibility for admin list <table> head closing. | |
| 81 | + * | |
| 82 | + * @return string The </thead> tag to use. | |
| 83 | + */ | |
| 84 | + public function closeTableHead() | |
| 85 | + { | |
| 86 | + return '</thead>'; | |
| 87 | + } | |
| 88 | + | |
| 89 | + /** | |
| 90 | + * Backward compatibility for admin list <th> class. | |
| 91 | + * | |
| 92 | + * @param string $h_align The additional class to use for horizontal alignment. | |
| 93 | + * Accepted rules should be: left, center or right. | |
| 94 | + * | |
| 95 | + * @return string The class selector to use. | |
| 96 | + */ | |
| 97 | + public function getAdminThClass($h_align = 'center') | |
| 98 | + { | |
| 99 | + return 'manage-column ' . $h_align; | |
| 100 | + } | |
| 101 | + | |
| 102 | + /** | |
| 103 | + * Backward compatibility for admin list checkAll JS event. | |
| 104 | + * | |
| 105 | + * @param integer $count The total count of rows in the table. | |
| 106 | + * | |
| 107 | + * @return string The check all checkbox input to use. | |
| 108 | + */ | |
| 109 | + public function getAdminToggle($count) | |
| 110 | + { | |
| 111 | + return '<input type="checkbox" onclick="Joomla.checkAll(this)" value="" name="checkall-toggle" />'; | |
| 112 | + } | |
| 113 | + | |
| 114 | + /** | |
| 115 | + * Backward compatibility for admin list isChecked JS event. | |
| 116 | + * | |
| 117 | + * @return string The JS function to use. | |
| 118 | + */ | |
| 119 | + public function checkboxOnClick() | |
| 120 | + { | |
| 121 | + return 'Joomla.isChecked(this.checked);'; | |
| 122 | + } | |
| 123 | + | |
| 124 | + /** | |
| 125 | + * Includes a script framework. | |
| 126 | + * | |
| 127 | + * @param string $fw The framework name. | |
| 128 | + * | |
| 129 | + * @return void | |
| 130 | + */ | |
| 131 | + public function loadFramework($fw) | |
| 132 | + { | |
| 133 | + JHtml::fetch($fw); | |
| 134 | + } | |
| 135 | + | |
| 136 | + /** | |
| 137 | + * Includes a script URI. | |
| 138 | + * | |
| 139 | + * @param string $uri The script URI. | |
| 140 | + * | |
| 141 | + * @return void | |
| 142 | + */ | |
| 143 | + public function addScript($uri) | |
| 144 | + { | |
| 145 | + JHtml::fetch('script', $uri); | |
| 146 | + } | |
| 147 | + | |
| 148 | + /** | |
| 149 | + * Helper method to send e-mails. | |
| 150 | + * | |
| 151 | + * @param string $from_address The e-mail address of the sender. | |
| 152 | + * @param string $from_name The name of the sender. | |
| 153 | + * @param string $to The e-mail address of the receiver. | |
| 154 | + * @param string $reply_address The reply to e-mail address. | |
| 155 | + * @param string $subject The subject of the e-mail. | |
| 156 | + * @param string $hmess The body of the e-mail (HTML is supported). | |
| 157 | + * @param array $attachments The list of the attachments to include. | |
| 158 | + * @param boolean $is_html True to support HTML body, otherwise false for plain text. | |
| 159 | + * @param string $encoding The encoding to use. | |
| 160 | + * | |
| 161 | + * @return boolean True if the e-mail was sent successfully, otherwise false. | |
| 162 | + */ | |
| 163 | + public function sendMail($from_address, $from_name, $to, $reply_address, $subject, $hmess, $attachments = null, $is_html = true, $encoding = 'base64') | |
| 164 | + { | |
| 165 | + // $subject = '=?UTF-8?B?' . base64_encode($subject) . '?='; | |
| 166 | + | |
| 167 | + if ($is_html) | |
| 168 | + { | |
| 169 | + $hmess = "<html>\n<head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"></head>\n<body>{$hmess}</body>\n</html>"; | |
| 170 | + } | |
| 171 | + | |
| 172 | + $mailer = JFactory::getMailer(); | |
| 173 | + $sender = array($from_address, $from_name); | |
| 174 | + $mailer->setSender($sender); | |
| 175 | + $mailer->addRecipient($to); | |
| 176 | + $mailer->addReplyTo($reply_address); | |
| 177 | + $mailer->setSubject($subject); | |
| 178 | + $mailer->setBody($hmess); | |
| 179 | + $mailer->isHTML($is_html); | |
| 180 | + $mailer->Encoding = $encoding; | |
| 181 | + | |
| 182 | + if ($attachments !== null) | |
| 183 | + { | |
| 184 | + if (!is_array($attachments)) | |
| 185 | + { | |
| 186 | + $attachments = array($attachments); | |
| 187 | + } | |
| 188 | + | |
| 189 | + foreach ($attachments as $attach) | |
| 190 | + { | |
| 191 | + if (!empty($attach) && file_exists($attach)) | |
| 192 | + { | |
| 193 | + $mailer->addAttachment($attach); | |
| 194 | + } | |
| 195 | + } | |
| 196 | + } | |
| 197 | + | |
| 198 | + return $mailer->Send(); | |
| 199 | + } | |
| 200 | + | |
| 201 | + /** | |
| 202 | + * Backward compatibility for punycode conversion. | |
| 203 | + * | |
| 204 | + * @param string $mail The e-mail to convert in punycode. | |
| 205 | + * | |
| 206 | + * @return string The punycode conversion of the e-mail. | |
| 207 | + */ | |
| 208 | + public function emailToPunycode($email = '') | |
| 209 | + { | |
| 210 | + return $email; | |
| 211 | + } | |
| 212 | + | |
| 213 | + /** | |
| 214 | + * Helper method to build a tiny YES/NO radio button. | |
| 215 | + * | |
| 216 | + * @param string $name The name of the input. | |
| 217 | + * @param object $elem_1 The first input object. | |
| 218 | + * @param object $elem_2 The second input object. | |
| 219 | + * @param boolean wrapped True if the input is wrapped in a control class, otherwise false.. | |
| 220 | + * | |
| 221 | + * @return string The html to display. | |
| 222 | + */ | |
| 223 | + public function radioYesNo($name, $elem_1, $elem_2, $wrapped = true, $layout = null) | |
| 224 | + { | |
| 225 | + /** | |
| 226 | + * @todo | |
| 227 | + */ | |
| 228 | + | |
| 229 | + return ''; | |
| 230 | + } | |
| 231 | + | |
| 232 | + /** | |
| 233 | + * Backward compatibility for fieldset opening. | |
| 234 | + * | |
| 235 | + * @param string $legend The title of the fieldset. | |
| 236 | + * @param string $class The class attribute for the fieldset. | |
| 237 | + * @param string $id The ID attribute for the fieldset. | |
| 238 | + * | |
| 239 | + * @return string The html to display. | |
| 240 | + */ | |
| 241 | + public function openFieldset($legend, $class = '', $id = '') | |
| 242 | + { | |
| 243 | + $data = array(); | |
| 244 | + $data['name'] = $legend; | |
| 245 | + $data['class'] = $class; | |
| 246 | + $data['id'] = $id; | |
| 247 | + | |
| 248 | + return JHtml::fetch('layoutfile', 'html.form.fieldset.open')->render($data); | |
| 249 | + } | |
| 250 | + | |
| 251 | + /** | |
| 252 | + * Backward compatibility for fieldset closing. | |
| 253 | + * | |
| 254 | + * @return string The html to display. | |
| 255 | + */ | |
| 256 | + public function closeFieldset() | |
| 257 | + { | |
| 258 | + return JHtml::fetch('layoutfile', 'html.form.fieldset.close')->render(); | |
| 259 | + } | |
| 260 | + | |
| 261 | + /** | |
| 262 | + * Backward compatibility for empty fieldset opening. | |
| 263 | + * | |
| 264 | + * @param string $class An additional class to use for the fieldset. | |
| 265 | + * @param string $id The ID attribute for the fieldset. | |
| 266 | + * | |
| 267 | + * @return string The html to display. | |
| 268 | + */ | |
| 269 | + public function openEmptyFieldset($class = '', $id = '') | |
| 270 | + { | |
| 271 | + return $this->openFieldset('', $class, $id); | |
| 272 | + } | |
| 273 | + | |
| 274 | + /** | |
| 275 | + * Backward compatibility for empty fieldset opening. | |
| 276 | + * | |
| 277 | + * @return string The html to display. | |
| 278 | + */ | |
| 279 | + public function closeEmptyFieldset() | |
| 280 | + { | |
| 281 | + return $this->closeFieldset(); | |
| 282 | + } | |
| 283 | + | |
| 284 | + /** | |
| 285 | + * Backward compatibility for control opening. | |
| 286 | + * | |
| 287 | + * @param string $label The label of the control field. | |
| 288 | + * @param string $class The class of the control field. | |
| 289 | + * @param array $attr The additional attributes to add. | |
| 290 | + * | |
| 291 | + * @return string The html to display. | |
| 292 | + */ | |
| 293 | + public function openControl($label, $class = '', $attr = array()) | |
| 294 | + { | |
| 295 | + $data = array(); | |
| 296 | + | |
| 297 | + foreach ($attr as $k => $v) | |
| 298 | + { | |
| 299 | + $data[$k] = $v; | |
| 300 | + } | |
| 301 | + | |
| 302 | + $data['label'] = $label; | |
| 303 | + $data['class'] = $class; | |
| 304 | + | |
| 305 | + return JHtml::fetch('layoutfile', 'html.form.control.open')->render($data); | |
| 306 | + } | |
| 307 | + | |
| 308 | + /** | |
| 309 | + * Backward compatibility for control closing. | |
| 310 | + * | |
| 311 | + * @return string The html to display. | |
| 312 | + */ | |
| 313 | + public function closeControl() | |
| 314 | + { | |
| 315 | + return JHtml::fetch('layoutfile', 'html.form.control.close')->render(); | |
| 316 | + } | |
| 317 | + | |
| 318 | + /** | |
| 319 | + * Returns the codemirror editor in 3.x, otherwise a simple textarea. | |
| 320 | + * | |
| 321 | + * @param string $name The name of the textarea. | |
| 322 | + * @param string $value The value of the textarea. | |
| 323 | + * | |
| 324 | + * @return string The html to display. | |
| 325 | + */ | |
| 326 | + public function getCodeMirror($name, $value) | |
| 327 | + { | |
| 328 | + return '<textarea name="' . $name . '" style="width: 100%;height: 520px;">' . $value . '</textarea>'; | |
| 329 | + } | |
| 330 | + | |
| 331 | + /** | |
| 332 | + * Backward compatibility for Bootstrap tabset opening. | |
| 333 | + * | |
| 334 | + * @param string $group The group of the tabset. | |
| 335 | + * @param string $attr The attributes to use. | |
| 336 | + * | |
| 337 | + * @return string The html to display. | |
| 338 | + */ | |
| 339 | + public function bootStartTabSet($group, $attr = array()) | |
| 340 | + { | |
| 341 | + /** | |
| 342 | + * @todo | |
| 343 | + */ | |
| 344 | + | |
| 345 | + return ''; | |
| 346 | + } | |
| 347 | + | |
| 348 | + /** | |
| 349 | + * Backward compatibility for Bootstrap tabset closing. | |
| 350 | + * | |
| 351 | + * @return string The html to display. | |
| 352 | + */ | |
| 353 | + public function bootEndTabSet() | |
| 354 | + { | |
| 355 | + /** | |
| 356 | + * @todo | |
| 357 | + */ | |
| 358 | + | |
| 359 | + return ''; | |
| 360 | + } | |
| 361 | + | |
| 362 | + /** | |
| 363 | + * Backward compatibility for Bootstrap add tab. | |
| 364 | + * | |
| 365 | + * @param string $group The tabset parent group. | |
| 366 | + * @param string $id The id of the tab. | |
| 367 | + * @param string $label The title of the tab. | |
| 368 | + * | |
| 369 | + * @return string The html to display. | |
| 370 | + */ | |
| 371 | + public function bootAddTab($group, $id, $label) | |
| 372 | + { | |
| 373 | + /** | |
| 374 | + * @todo | |
| 375 | + */ | |
| 376 | + | |
| 377 | + return ''; | |
| 378 | + } | |
| 379 | + | |
| 380 | + /** | |
| 381 | + * Backward compatibility for Bootstrap end tab. | |
| 382 | + * | |
| 383 | + * @return string The html to display. | |
| 384 | + */ | |
| 385 | + public function bootEndTab() | |
| 386 | + { | |
| 387 | + /** | |
| 388 | + * @todo | |
| 389 | + */ | |
| 390 | + | |
| 391 | + return ''; | |
| 392 | + } | |
| 393 | + | |
| 394 | + /** | |
| 395 | + * Backward compatibility for Bootstrap open modal JS event. | |
| 396 | + * | |
| 397 | + * @param string $onclose The javascript function to call on close event. | |
| 398 | + * | |
| 399 | + * @return string The javascript function. | |
| 400 | + */ | |
| 401 | + public function bootOpenModalJS($onclose = '') | |
| 402 | + { | |
| 403 | + /** | |
| 404 | + * @todo | |
| 405 | + */ | |
| 406 | + | |
| 407 | + return ''; | |
| 408 | + } | |
| 409 | + | |
| 410 | + /** | |
| 411 | + * Backward compatibility for Bootstrap dismiss modal JS event. | |
| 412 | + * | |
| 413 | + * @param string $selector The selector to identify the modal box. | |
| 414 | + * | |
| 415 | + * @return string The javascript function. | |
| 416 | + */ | |
| 417 | + public function bootDismissModalJS($selector) | |
| 418 | + { | |
| 419 | + /** | |
| 420 | + * @todo | |
| 421 | + */ | |
| 422 | + | |
| 423 | + return ''; | |
| 424 | + } | |
| 425 | + | |
| 426 | + /** | |
| 427 | + * Returns the HTML used to render a Bootstrap modal. | |
| 428 | + * | |
| 429 | + * @param string $id The modal ID. | |
| 430 | + * @param string $title The modal title. | |
| 431 | + * @param string $body The modal body (if static HTML). | |
| 432 | + * @param mixed $options An array of attributes or the inline style string. | |
| 433 | + * | |
| 434 | + * @return string The modal HTML. | |
| 435 | + */ | |
| 436 | + public function getJModalHtml($id, $title, $body = '', $options = null) | |
| 437 | + { | |
| 438 | + if (is_array($options)) | |
| 439 | + { | |
| 440 | + $width = isset($options['width']) ? abs($options['width']) : 90; | |
| 441 | + $height = isset($options['height']) ? abs($options['height']) : 80; | |
| 442 | + $left = isset($options['left']) ? abs($options['left']) : $width / 2; | |
| 443 | + | |
| 444 | + $style = "width:$width%;height:$height%;margin-left:-$left%;"; | |
| 445 | + | |
| 446 | + if (isset($options['top'])) | |
| 447 | + { | |
| 448 | + if ($options['top'] === true) | |
| 449 | + { | |
| 450 | + $top = (100 - $height) / 2; | |
| 451 | + } | |
| 452 | + else | |
| 453 | + { | |
| 454 | + $top = $options['top']; | |
| 455 | + } | |
| 456 | + | |
| 457 | + $style .= "top:$top%;"; | |
| 458 | + } | |
| 459 | + } | |
| 460 | + else if (is_string($options)) | |
| 461 | + { | |
| 462 | + $style = $options; | |
| 463 | + } | |
| 464 | + else | |
| 465 | + { | |
| 466 | + $style = "width:90%;height:80%;margin-left:-45%"; | |
| 467 | + } | |
| 468 | + | |
| 469 | + $options = array(); | |
| 470 | + $options['id'] = $id; | |
| 471 | + $options['title'] = $title; | |
| 472 | + $options['body'] = $body; | |
| 473 | + $options['style'] = $style; | |
| 474 | + | |
| 475 | + $layout = new JLayoutFile('html.plugins.modal', null, array('component' => 'com_vikbooking')); | |
| 476 | + | |
| 477 | + return $layout->render($options); | |
| 478 | + } | |
| 479 | + | |
| 480 | + /** | |
| 481 | + * Adds javascript support for Bootstrap popovers. | |
| 482 | + * | |
| 483 | + * @param string $selector Selector for the popover. | |
| 484 | + * @param array $options An array of options for the popover. | |
| 485 | + * Options for the popover can be: | |
| 486 | + * animation boolean apply a css fade transition to the popover | |
| 487 | + * html boolean Insert HTML into the popover. If false, jQuery's text method will be used to insert | |
| 488 | + * content into the dom. | |
| 489 | + * placement string|function how to position the popover - top | bottom | left | right | |
| 490 | + * selector string If a selector is provided, popover objects will be delegated to the specified targets. | |
| 491 | + * trigger string how popover is triggered - hover | focus | manual | |
| 492 | + * title string|function default title value if `title` tag isn't present | |
| 493 | + * content string|function default content value if `data-content` attribute isn't present | |
| 494 | + * delay number|object delay showing and hiding the popover (ms) - does not apply to manual trigger type | |
| 495 | + * If a number is supplied, delay is applied to both hide/show | |
| 496 | + * Object structure is: delay: { show: 500, hide: 100 } | |
| 497 | + * container string|boolean Appends the popover to a specific element: { container: 'body' } | |
| 498 | + */ | |
| 499 | + public function attachPopover($selector = '.wpPopover', array $options = array()) | |
| 500 | + { | |
| 501 | + static $loaded = array(); | |
| 502 | + | |
| 503 | + $sign = serialize(array($selector, $options)); | |
| 504 | + | |
| 505 | + if (!isset($loaded[$sign])) | |
| 506 | + { | |
| 507 | + $options['sanitize'] = false; | |
| 508 | + $data = $options ? json_encode($options) : '{}'; | |
| 509 | + JFactory::getDocument()->addScriptDeclaration( | |
| 510 | +<<<JS | |
| 511 | +jQuery(function() { | |
| 512 | + jQuery('$selector').popover($data); | |
| 513 | +}); | |
| 514 | +JS | |
| 515 | + ); | |
| 516 | + | |
| 517 | + $loaded[$sign] = 1; | |
| 518 | + } | |
| 519 | + } | |
| 520 | + | |
| 521 | + /** | |
| 522 | + * Creates a standard tag and attach a popover event. | |
| 523 | + * NOTE. FontAwesome framework MUST be loaded in order to work. | |
| 524 | + * | |
| 525 | + * @param array $options An array of options for the popover. | |
| 526 | + * | |
| 527 | + * @return string The popover HTML. | |
| 528 | + * | |
| 529 | + * @uses _popover() | |
| 530 | + * @see attachPopover() for further details about options keys. | |
| 531 | + */ | |
| 532 | + public function createPopover(array $options = array()) | |
| 533 | + { | |
| 534 | + $icon = isset($options['icon_class']) ? $options['icon_class'] : 'fas fa-question-circle'; | |
| 535 | + | |
| 536 | + $icon = isset($options['icon']) ? 'fas fa-'.$options['icon'] : $icon; | |
| 537 | + | |
| 538 | + $template = "<i class=\"{$icon} wp-quest-popover\" {popover}></i>"; | |
| 539 | + | |
| 540 | + return $this->_popover($template, $options); | |
| 541 | + } | |
| 542 | + | |
| 543 | + /** | |
| 544 | + * Creates a text span and attach a popover event. | |
| 545 | + * | |
| 546 | + * @param array $options An array of options for the popover. | |
| 547 | + * | |
| 548 | + * @return string The popover HTML. | |
| 549 | + * | |
| 550 | + * @uses _popover() | |
| 551 | + * @see attachPopover() for further details about options keys. | |
| 552 | + */ | |
| 553 | + public function textPopover(array $options = array()) | |
| 554 | + { | |
| 555 | + $title = isset($options['title']) ? $options['title'] : '[MISSING TITLE]'; | |
| 556 | + $template = "<span class=\"inline-popover wp-quest-popover\" {popover}>{$title}</span>"; | |
| 557 | + | |
| 558 | + return $this->_popover($template, $options); | |
| 559 | + } | |
| 560 | + | |
| 561 | + /** | |
| 562 | + * Creates a popover using the provided template. | |
| 563 | + * | |
| 564 | + * @param string $template The popover template. | |
| 565 | + * @param array $options An array of options for the popover. | |
| 566 | + * | |
| 567 | + * @return string The popover HTML. | |
| 568 | + * | |
| 569 | + * @see attachPopover() for further details about options keys. | |
| 570 | + */ | |
| 571 | + protected function _popover($template, array $options) | |
| 572 | + { | |
| 573 | + $layout = new JLayoutFile('html.plugins.popover', null, array('component' => 'com_vikbooking')); | |
| 574 | + | |
| 575 | + $options['html'] = true; | |
| 576 | + $options['title'] = isset($options['title']) ? $options['title'] : ''; | |
| 577 | + $options['content'] = isset($options['content']) ? $options['content'] : ''; | |
| 578 | + $options['trigger'] = isset($options['trigger']) ? $options['trigger'] : 'hover focus'; | |
| 579 | + $options['placement'] = isset($options['placement']) ? $options['placement'] : 'right'; | |
| 580 | + $options['template'] = isset($options['template']) ? $options['template'] : $layout->render(); | |
| 581 | + | |
| 582 | + // attach an empty array option so that the data will be recovered | |
| 583 | + // directly from the tag during the runtime | |
| 584 | + $this->attachPopover(".wp-quest-popover", array()); | |
| 585 | + | |
| 586 | + $attr = ''; | |
| 587 | + foreach ($options as $k => $v) | |
| 588 | + { | |
| 589 | + $attr .= "data-{$k}=\"" . str_replace('"', '"', $v) . "\" "; | |
| 590 | + } | |
| 591 | + | |
| 592 | + return str_replace('{popover}', $attr, $template); | |
| 593 | + } | |
| 594 | + | |
| 595 | + /** | |
| 596 | + * Return the WP date format specs. | |
| 597 | + * | |
| 598 | + * @param string $format The format to use. | |
| 599 | + * | |
| 600 | + * @return string The adapted date format. | |
| 601 | + */ | |
| 602 | + public function jdateFormat($format = null) | |
| 603 | + { | |
| 604 | + // strip % from date format string, which was required in Joomla | |
| 605 | + return str_replace('%', '', $format); | |
| 606 | + } | |
| 607 | + | |
| 608 | + /** | |
| 609 | + * Provides support to handle the wordpress calendar across different frameworks. | |
| 610 | + * | |
| 611 | + * @param string $value The date to fill. | |
| 612 | + * @param string $name The input name. | |
| 613 | + * @param string $id The input id attribute. | |
| 614 | + * @param string $format The date format. | |
| 615 | + * @param array $attributes Some attributes to use. | |
| 616 | + * | |
| 617 | + * @return string The calendar field. | |
| 618 | + */ | |
| 619 | + public function calendar($value, $name, $id = null, $format = null, array $attributes = array()) | |
| 620 | + { | |
| 621 | + $format = $this->jdateFormat($format); | |
| 622 | + | |
| 623 | + JHtml::fetch('behavior.calendar'); | |
| 624 | + | |
| 625 | + return JHtml::fetch('calendar', $value, $name, $id, $format, $attributes); | |
| 626 | + } | |
| 627 | + | |
| 628 | + /** | |
| 629 | + * Returns a masked e-mail address. The e-mail are masked using | |
| 630 | + * a technique to encode the bytes in hexadecimal representation. | |
| 631 | + * The chunk of the masked e-mail will be also encoded to be HTML readable. | |
| 632 | + * | |
| 633 | + * @param string $email The e-mail to mask. | |
| 634 | + * @param boolean $reverse True to reverse the e-mail address. | |
| 635 | + * Only if the e-mail is not contained into an attribute. | |
| 636 | + * | |
| 637 | + * @return string The masked e-mail address. | |
| 638 | + */ | |
| 639 | + public function maskMail($email, $reverse = false) | |
| 640 | + { | |
| 641 | + if ($reverse) | |
| 642 | + { | |
| 643 | + // reverse the e-mail address | |
| 644 | + $email = strrev($email); | |
| 645 | + } | |
| 646 | + | |
| 647 | + // converts the e-mail address from bin to hex | |
| 648 | + $email = bin2hex($email); | |
| 649 | + // append ;&#x sequence after every chunk of the masked e-mail | |
| 650 | + $email = chunk_split($email, 2, ";&#x"); | |
| 651 | + // prepend &#x sequence before the address and trim the ending sequence | |
| 652 | + $email = "&#x" . substr($email, 0, -3); | |
| 653 | + | |
| 654 | + return $email; | |
| 655 | + } | |
| 656 | + | |
| 657 | + /** | |
| 658 | + * Returns a safemail tag to avoid the bots spoof a plain address. | |
| 659 | + * | |
| 660 | + * @param string $email The e-mail address to mask. | |
| 661 | + * @param boolean $mail_to True if the address should be wrapped | |
| 662 | + * within a "mailto" link. | |
| 663 | + * | |
| 664 | + * @return string The HTML tag containing the masked address. | |
| 665 | + * | |
| 666 | + * @uses maskMail() | |
| 667 | + */ | |
| 668 | + public function safeMailTag($email, $mail_to = false) | |
| 669 | + { | |
| 670 | + // include the CSS declaration to reverse the text contained in the <safemail> tags | |
| 671 | + JFactory::getDocument()->addStyleDeclaration('safemail {direction: rtl;unicode-bidi: bidi-override;}'); | |
| 672 | + | |
| 673 | + // mask the reversed e-mail address | |
| 674 | + $masked = $this->maskMail($email, true); | |
| 675 | + | |
| 676 | + // include the address into a custom <safemail> tag | |
| 677 | + $tag = "<safemail>$masked</safemail>"; | |
| 678 | + | |
| 679 | + if ($mail_to) | |
| 680 | + { | |
| 681 | + // mask the address for mailto command (do not use reverse) | |
| 682 | + $mailto = $this->maskMail($email); | |
| 683 | + | |
| 684 | + // wrap the safemail tag within a mailto link | |
| 685 | + $tag = "<a href=\"mailto:$mailto\" class=\"mailto\">$tag</a>"; | |
| 686 | + } | |
| 687 | + | |
| 688 | + return $tag; | |
| 689 | + } | |
| 690 | + | |
| 691 | + /** | |
| 692 | + * Returns the list of all the installed languages. | |
| 693 | + * | |
| 694 | + * @return array The installed languages. | |
| 695 | + */ | |
| 696 | + public function getKnownLanguages() | |
| 697 | + { | |
| 698 | + /** | |
| 699 | + * Use JLanguage::getKnownLanguages() native method. | |
| 700 | + * | |
| 701 | + * @since 1.1.4 | |
| 702 | + */ | |
| 703 | + return JLanguage::getKnownLanguages(); | |
| 704 | + } | |
| 705 | + | |
| 706 | + /** | |
| 707 | + * Returns the HTML code to display a toggle button in iOS style through a checkbox element. | |
| 708 | + * | |
| 709 | + * @param string $name the checkbox element name. | |
| 710 | + * @param string $label_yes label for the checked status. | |
| 711 | + * @param string $label_no label for the un-checked status. | |
| 712 | + * @param string $cur_value the default checkbox value state. | |
| 713 | + * @param string $yes_value the checkbox value when checked. | |
| 714 | + * @param string $no_value the checkbox value when un-checked (unsupported). | |
| 715 | + * @param string $onclick optional onclick attribute to fire a JS callback. | |
| 716 | + * @param array $class_list optional list of additional CSS classes to add ('blue', 'orange', 'red', 'gold', 'purple'). | |
| 717 | + * | |
| 718 | + * | |
| 719 | + * @return string The HTML code to render the radio buttons. | |
| 720 | + * | |
| 721 | + * @since 1.16.9 (J) - 1.6.9 (WP) introduced argument $class_list. | |
| 722 | + */ | |
| 723 | + public function printYesNoButtons($name, $label_yes, $label_no, $cur_value = '1', $yes_value = '1', $no_value = '0', $onclick = '', $class_list = []) | |
| 724 | + { | |
| 725 | + $html = ''; | |
| 726 | + | |
| 727 | + /** | |
| 728 | + * Normalize ID attribute for checkbox. | |
| 729 | + * | |
| 730 | + * @since 1.8.8 | |
| 731 | + */ | |
| 732 | + $id_yes = preg_replace("/[^a-z0-9_]+/", '-', $name . '-on'); | |
| 733 | + | |
| 734 | + /** | |
| 735 | + * New toggle button in iOS style. | |
| 736 | + * | |
| 737 | + * @since 1.3.0 | |
| 738 | + */ | |
| 739 | + $show_labels = ($label_yes != JText::translate('JYES') && $label_yes != JText::translate('VBYES')); | |
| 740 | + $html = '<span class="vik-iostoggle-wrap vbo-iostoggle-wrap' . ($class_list ? ' ' . implode(' ', $class_list) : '') . '"> | |
| 741 | + <input type="checkbox" name="' . $name . '" class="vik-iostoggle-elem vbo-iostoggle-elem" id="' . $id_yes . '" value="' . $yes_value . '"' . (!empty($onclick) ? ' onclick="' . $onclick . '"' : '') . ($cur_value === $yes_value ? ' checked' : '').'> | |
| 742 | + <label for="' . $id_yes . '">' . ($show_labels ? '<span class="vik-iostoggle-lbls vbo-iostoggle-lbls" data-on="' . addslashes($label_yes) . '" data-off="' . addslashes($label_no) . '"></span>' : '') . '</label> | |
| 743 | + </span>'; | |
| 744 | + | |
| 745 | + return $html; | |
| 746 | + } | |
| 747 | + | |
| 748 | + /** | |
| 749 | + * Returns the HTML code for displaying an input field for a phone number. | |
| 750 | + * Adds to the documents the necessary style, script and JS code. | |
| 751 | + * | |
| 752 | + * @param array $attrs array of attributes for the input field. | |
| 753 | + * @param array $opts array of options for the input field. | |
| 754 | + * @param bool $load_assets whether to load the CSS/JS assets. | |
| 755 | + * | |
| 756 | + * @return string the plain HTML code to be printed for the input field. | |
| 757 | + * | |
| 758 | + * @since 1.3.0 | |
| 759 | + * @since 1.6.0 added argument $load_assets | |
| 760 | + */ | |
| 761 | + public function printPhoneInputField($attrs = array(), $opts = array(), $load_assets = true) | |
| 762 | + { | |
| 763 | + if (!empty($attrs['id'])) { | |
| 764 | + $selector = $attrs['id']; | |
| 765 | + } elseif (!empty($attrs['name'])) { | |
| 766 | + $selector = $attrs['name']; | |
| 767 | + } else { | |
| 768 | + $selector = time() . rand(); | |
| 769 | + } | |
| 770 | + | |
| 771 | + // input default's attributes | |
| 772 | + $default_attrs = array( | |
| 773 | + 'type' => 'tel', | |
| 774 | + 'name' => (!empty($attrs['name']) ? $attrs['name'] : $selector), | |
| 775 | + 'id' => $selector, | |
| 776 | + 'value' => '', | |
| 777 | + 'size' => '30', | |
| 778 | + ); | |
| 779 | + | |
| 780 | + // merge arguments attributes with the default ones | |
| 781 | + $final_attrs = array_merge($default_attrs, $attrs); | |
| 782 | + | |
| 783 | + // format attributes | |
| 784 | + $attrs_cont = array(); | |
| 785 | + foreach ($final_attrs as $k => $v) { | |
| 786 | + array_push($attrs_cont, "{$k}=\"{$v}\""); | |
| 787 | + } | |
| 788 | + | |
| 789 | + /** | |
| 790 | + * Get the preferred countries with correct ordering. | |
| 791 | + * | |
| 792 | + * @wponly if multiple plugins are installed, we may have this method defined by another plugin. | |
| 793 | + * | |
| 794 | + * @since 1.3.11 | |
| 795 | + */ | |
| 796 | + $preferred_countries = array(); | |
| 797 | + $plugin_name = str_replace('com_', '', JFactory::getApplication()->input->getString('option', '')); | |
| 798 | + if (!empty($plugin_name) && class_exists($plugin_name) && method_exists($plugin_name, 'preferredCountriesOrdering')) { | |
| 799 | + $preferred_countries = $plugin_name::preferredCountriesOrdering(); | |
| 800 | + } elseif (class_exists('VikBooking')) { | |
| 801 | + $preferred_countries = VikBooking::preferredCountriesOrdering(); | |
| 802 | + } | |
| 803 | + // | |
| 804 | + | |
| 805 | + // build default config object properties | |
| 806 | + $default_opts = array( | |
| 807 | + 'nationalMode' => true, | |
| 808 | + 'preferredCountries' => $preferred_countries, | |
| 809 | + 'formatOnDisplay' => true, | |
| 810 | + 'utilsScript' => VBO_SITE_URI . 'resources/intlTelInput_utils.js', | |
| 811 | + /** | |
| 812 | + * This option is not a valid property of intlTelInput plugin. | |
| 813 | + * If set to true, when the input gets blurred, the full phone | |
| 814 | + * number inclusive of prefix will be immediately replaced and | |
| 815 | + * set into the selector input field. Defaults to false when | |
| 816 | + * the form containing the input field gets submitted. It should | |
| 817 | + * be set to true when the form does not get submitted. | |
| 818 | + */ | |
| 819 | + 'fullNumberOnBlur' => false, | |
| 820 | + /** | |
| 821 | + * Allow to dispatch an event to transport the selected country data. | |
| 822 | + * | |
| 823 | + * @since 1.18.8 (J) - 1.8.8 (WP) | |
| 824 | + */ | |
| 825 | + 'countryDataEvent' => null, | |
| 826 | + ); | |
| 827 | + | |
| 828 | + // merge config object with user's specified properties | |
| 829 | + $final_opts = array_merge($default_opts, $opts); | |
| 830 | + $data = json_encode($final_opts); | |
| 831 | + | |
| 832 | + // apply set full number on blur | |
| 833 | + $full_number_on_blur = (int) $final_opts['fullNumberOnBlur']; | |
| 834 | + | |
| 835 | + // check if an event should be dispatched with the selected country data | |
| 836 | + $countryDataEvent = $final_opts['countryDataEvent'] ? json_encode($final_opts['countryDataEvent']) : 0; | |
| 837 | + | |
| 838 | + $document = JFactory::getDocument(); | |
| 839 | + | |
| 840 | + if ($load_assets) { | |
| 841 | + $document->addStyleSheet(VBO_SITE_URI . 'resources/intlTelInput.css'); | |
| 842 | + $document->addScript(VBO_SITE_URI . 'resources/intlTelInput.js'); | |
| 843 | + } | |
| 844 | + | |
| 845 | + $render_script = <<<JS | |
| 846 | +jQuery(function() { | |
| 847 | + jQuery('#$selector').intlTelInput($data); | |
| 848 | + jQuery('#$selector').on('blur', function() { | |
| 849 | + // set or format phone number on blur | |
| 850 | + var cur_phone = jQuery('#$selector').intlTelInput('getNumber'); | |
| 851 | + if (!cur_phone || !cur_phone.length) { | |
| 852 | + return; | |
| 853 | + } | |
| 854 | + if ($full_number_on_blur) { | |
| 855 | + jQuery('#$selector').val(cur_phone); | |
| 856 | + } else { | |
| 857 | + jQuery('#$selector').intlTelInput('setNumber', cur_phone); | |
| 858 | + } | |
| 859 | + if ($countryDataEvent && typeof VBOCore !== 'undefined') { | |
| 860 | + let countryData = jQuery('#$selector').intlTelInput('getSelectedCountryData'); | |
| 861 | + if (countryData && countryData?.iso2) { | |
| 862 | + VBOCore.emitEvent($countryDataEvent, countryData); | |
| 863 | + } | |
| 864 | + } | |
| 865 | + }); | |
| 866 | + jQuery('#$selector').closest('form').on('submit', function() { | |
| 867 | + // always make sure the input field contains the complete phone number | |
| 868 | + jQuery('#$selector').val(jQuery('#$selector').intlTelInput('getNumber')); | |
| 869 | + }); | |
| 870 | + jQuery('#$selector').on('vboupdatephonenumber', function(e, country) { | |
| 871 | + if (country && country.length == 2 && !jQuery('#$selector').val().length) { | |
| 872 | + jQuery('#$selector').intlTelInput('setCountry', country.toLowerCase()); | |
| 873 | + } | |
| 874 | + // make sure the input field contains the complete phone number | |
| 875 | + jQuery('#$selector').val(jQuery('#$selector').intlTelInput('getNumber')); | |
| 876 | + }); | |
| 877 | +}); | |
| 878 | +JS; | |
| 879 | + | |
| 880 | + $node_elem = '<input ' . implode(' ', $attrs_cont) . ' />'; | |
| 881 | + | |
| 882 | + if ($load_assets) { | |
| 883 | + $document->addScriptDeclaration($render_script); | |
| 884 | + } else { | |
| 885 | + $node_elem .= "<script>{$render_script}</script>"; | |
| 886 | + } | |
| 887 | + | |
| 888 | + return $node_elem; | |
| 889 | + } | |
| 890 | + } | |
| 891 | +} | |
