| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.5 | |
| 5 | +--------------------------------------------------------------------+ |
| 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
| 7 | +--------------------------------------------------------------------+ |
| 8 | | This file is a part of CiviCRM. | |
| 9 | | | |
| 10 | | CiviCRM is free software; you can copy, modify, and distribute it | |
| 11 | | under the terms of the GNU Affero General Public License | |
| 12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | |
| 13 | | | |
| 14 | | CiviCRM is distributed in the hope that it will be useful, but | |
| 15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
| 17 | | See the GNU Affero General Public License for more details. | |
| 18 | | | |
| 19 | | You should have received a copy of the GNU Affero General Public | |
| 20 | | License and the CiviCRM Licensing Exception along | |
| 21 | | with this program; if not, contact CiviCRM LLC | |
| 22 | | at info[AT]civicrm[DOT]org. If you have questions about the | |
| 23 | | GNU Affero General Public License or the licensing of CiviCRM, | |
| 24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | |
| 25 | +--------------------------------------------------------------------+ |
| 26 | */ |
| 27 | |
| 28 | /** |
| 29 | * |
| 30 | * @package CRM |
| 31 | * @copyright CiviCRM LLC (c) 2004-2014 |
| 32 | * $Id: $ |
| 33 | * |
| 34 | */ |
| 35 | |
| 36 | /** |
| 37 | * Class to abstract token replacement |
| 38 | */ |
| 39 | class CRM_Utils_Token { |
| 40 | static $_requiredTokens = NULL; |
| 41 | |
| 42 | static $_tokens = array( |
| 43 | 'action' => array( |
| 44 | 'forward', |
| 45 | 'optOut', |
| 46 | 'optOutUrl', |
| 47 | 'reply', |
| 48 | 'unsubscribe', |
| 49 | 'unsubscribeUrl', |
| 50 | 'resubscribe', |
| 51 | 'resubscribeUrl', |
| 52 | 'subscribeUrl', |
| 53 | ), |
| 54 | 'mailing' => array( |
| 55 | 'id', |
| 56 | 'name', |
| 57 | 'group', |
| 58 | 'subject', |
| 59 | 'viewUrl', |
| 60 | 'editUrl', |
| 61 | 'scheduleUrl', |
| 62 | 'approvalStatus', |
| 63 | 'approvalNote', |
| 64 | 'approveUrl', |
| 65 | 'creator', |
| 66 | 'creatorEmail', |
| 67 | ), |
| 68 | 'user' => array( |
| 69 | // we extract the stuff after the role / permission and return the |
| 70 | // civicrm email addresses of all users with that role / permission |
| 71 | // useful with rules integration |
| 72 | 'permission:', |
| 73 | 'role:', |
| 74 | ), |
| 75 | // populate this dynamically |
| 76 | 'contact' => NULL, |
| 77 | // populate this dynamically |
| 78 | 'contribution' => NULL, |
| 79 | 'domain' => array( |
| 80 | 'name', |
| 81 | 'phone', |
| 82 | 'address', |
| 83 | 'email', |
| 84 | 'id', |
| 85 | 'description', |
| 86 | ), |
| 87 | 'subscribe' => array( 'group' ), |
| 88 | 'unsubscribe' => array( 'group' ), |
| 89 | 'resubscribe' => array( 'group' ), |
| 90 | 'welcome' => array( 'group' ), |
| 91 | ); |
| 92 | |
| 93 | /** |
| 94 | * Check a string (mailing body) for required tokens. |
| 95 | * |
| 96 | * @param string $str The message |
| 97 | * |
| 98 | * @return true|array true if all required tokens are found, |
| 99 | * else an array of the missing tokens |
| 100 | * @access public |
| 101 | * @static |
| 102 | */ |
| 103 | public static function requiredTokens(&$str) { |
| 104 | if (self::$_requiredTokens == NULL) { |
| 105 | self::$_requiredTokens = array( |
| 106 | 'domain.address' => ts("Domain address - displays your organization's postal address."), |
| 107 | 'action.optOutUrl or action.unsubscribeUrl' => |
| 108 | array( |
| 109 | 'action.optOut' => ts("'Opt out via email' - displays an email address for recipients to opt out of receiving emails from your organization."), |
| 110 | 'action.optOutUrl' => ts("'Opt out via web page' - creates a link for recipients to click if they want to opt out of receiving emails from your organization. Alternatively, you can include the 'Opt out via email' token."), |
| 111 | 'action.unsubscribe' => ts("'Unsubscribe via email' - displays an email address for recipients to unsubscribe from the specific mailing list used to send this message."), |
| 112 | 'action.unsubscribeUrl' => ts("'Unsubscribe via web page' - creates a link for recipients to unsubscribe from the specific mailing list used to send this message. Alternatively, you can include the 'Unsubscribe via email' token or one of the Opt-out tokens."), |
| 113 | ), |
| 114 | ); |
| 115 | } |
| 116 | |
| 117 | $missing = array(); |
| 118 | foreach (self::$_requiredTokens as $token => $value) { |
| 119 | if (!is_array($value)) { |
| 120 | if (!preg_match('/(^|[^\{])' . preg_quote('{' . $token . '}') . '/', $str)) { |
| 121 | $missing[$token] = $value; |
| 122 | } |
| 123 | } |
| 124 | else { |
| 125 | $present = FALSE; |
| 126 | $desc = NULL; |
| 127 | foreach ($value as $t => $d) { |
| 128 | $desc = $d; |
| 129 | if (preg_match('/(^|[^\{])' . preg_quote('{' . $t . '}') . '/', $str)) { |
| 130 | $present = TRUE; |
| 131 | } |
| 132 | } |
| 133 | if (!$present) { |
| 134 | $missing[$token] = $desc; |
| 135 | } |
| 136 | } |
| 137 | } |
| 138 | |
| 139 | if (empty($missing)) { |
| 140 | return TRUE; |
| 141 | } |
| 142 | return $missing; |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * Wrapper for token matching |
| 147 | * |
| 148 | * @param string $type The token type (domain,mailing,contact,action) |
| 149 | * @param string $var The token variable |
| 150 | * @param string $str The string to search |
| 151 | * |
| 152 | * @return boolean Was there a match |
| 153 | * @access public |
| 154 | * @static |
| 155 | */ |
| 156 | public static function token_match($type, $var, &$str) { |
| 157 | $token = preg_quote('{' . "$type.$var") . '(\|.+?)?' . preg_quote('}'); |
| 158 | return preg_match("/(^|[^\{])$token/", $str); |
| 159 | } |
| 160 | |
| 161 | /** |
| 162 | * Wrapper for token replacing |
| 163 | * |
| 164 | * @param string $type The token type |
| 165 | * @param string $var The token variable |
| 166 | * @param string $value The value to substitute for the token |
| 167 | * @param string (reference) $str The string to replace in |
| 168 | * |
| 169 | * @param bool $escapeSmarty |
| 170 | * |
| 171 | * @return string The processed string |
| 172 | * @access public |
| 173 | * @static |
| 174 | */ |
| 175 | public static function &token_replace($type, $var, $value, &$str, $escapeSmarty = FALSE) { |
| 176 | $token = preg_quote('{' . "$type.$var") . '(\|([^\}]+?))?' . preg_quote('}'); |
| 177 | if (!$value) { |
| 178 | $value = '$3'; |
| 179 | } |
| 180 | if ($escapeSmarty) { |
| 181 | $value = self::tokenEscapeSmarty($value); |
| 182 | } |
| 183 | $str = preg_replace("/([^\{])?$token/", "\${1}$value", $str); |
| 184 | return $str; |
| 185 | } |
| 186 | |
| 187 | /** |
| 188 | * get< the regex for token replacement |
| 189 | * |
| 190 | * @param $token_type |
| 191 | * |
| 192 | * @internal param string $key a string indicating the the type of token to be used in the expression |
| 193 | * |
| 194 | * @return string regular expression sutiable for using in preg_replace |
| 195 | * @access private |
| 196 | * @static |
| 197 | */ |
| 198 | private static function tokenRegex($token_type) { |
| 199 | return '/(?<!\{|\\\\)\{' . $token_type . '\.([\w]+(\-[\w\s]+)?)\}(?!\})/'; |
| 200 | } |
| 201 | |
| 202 | /** |
| 203 | * escape the string so a malicious user cannot inject smarty code into the template |
| 204 | * |
| 205 | * @param string $string a string that needs to be escaped from smarty parsing |
| 206 | * |
| 207 | * @return string the escaped string |
| 208 | * @access private |
| 209 | * @static |
| 210 | */ |
| 211 | private static function tokenEscapeSmarty($string) { |
| 212 | // need to use negative look-behind, as both str_replace() and preg_replace() are sequential |
| 213 | return preg_replace(array('/{/', '/(?<!{ldelim)}/'), array('{ldelim}', '{rdelim}'), $string); |
| 214 | } |
| 215 | |
| 216 | /** |
| 217 | * Replace all the domain-level tokens in $str |
| 218 | * |
| 219 | * @param string $str The string with tokens to be replaced |
| 220 | * @param object $domain The domain BAO |
| 221 | * @param boolean $html Replace tokens with HTML or plain text |
| 222 | * |
| 223 | * @param null $knownTokens |
| 224 | * @param bool $escapeSmarty |
| 225 | * |
| 226 | * @return string The processed string |
| 227 | * @access public |
| 228 | * @static |
| 229 | */ |
| 230 | public static function &replaceDomainTokens( |
| 231 | $str, |
| 232 | &$domain, |
| 233 | $html = FALSE, |
| 234 | $knownTokens = NULL, |
| 235 | $escapeSmarty = FALSE |
| 236 | ) { |
| 237 | $key = 'domain'; |
| 238 | if ( |
| 239 | !$knownTokens || empty($knownTokens[$key])) { |
| 240 | return $str; |
| 241 | } |
| 242 | |
| 243 | $str = preg_replace_callback( |
| 244 | self::tokenRegex($key), |
| 245 | function ($matches) use(&$domain, $html, $escapeSmarty) { |
| 246 | return CRM_Utils_Token::getDomainTokenReplacement($matches[1], $domain, $html, $escapeSmarty); |
| 247 | }, |
| 248 | $str |
| 249 | ); |
| 250 | return $str; |
| 251 | } |
| 252 | |
| 253 | /** |
| 254 | * @param $token |
| 255 | * @param $domain |
| 256 | * @param bool $html |
| 257 | * @param bool $escapeSmarty |
| 258 | * |
| 259 | * @return mixed|null|string |
| 260 | */ |
| 261 | public static function getDomainTokenReplacement($token, &$domain, $html = FALSE, $escapeSmarty = FALSE) { |
| 262 | // check if the token we were passed is valid |
| 263 | // we have to do this because this function is |
| 264 | // called only when we find a token in the string |
| 265 | |
| 266 | $loc = &$domain->getLocationValues(); |
| 267 | |
| 268 | if (!in_array($token, self::$_tokens['domain'])) { |
| 269 | $value = "{domain.$token}"; |
| 270 | } |
| 271 | elseif ($token == 'address') { |
| 272 | static $addressCache = array(); |
| 273 | |
| 274 | $cache_key = $html ? 'address-html' : 'address-text'; |
| 275 | if (array_key_exists($cache_key, $addressCache)) { |
| 276 | return $addressCache[$cache_key]; |
| 277 | } |
| 278 | |
| 279 | $value = NULL; |
| 280 | /* Construct the address token */ |
| 281 | |
| 282 | if (!empty($loc[$token])) { |
| 283 | if ($html) { |
| 284 | $value = $loc[$token][1]['display']; |
| 285 | $value = str_replace("\n", '<br />', $value); |
| 286 | } |
| 287 | else { |
| 288 | $value = $loc[$token][1]['display_text']; |
| 289 | } |
| 290 | $addressCache[$cache_key] = $value; |
| 291 | } |
| 292 | } |
| 293 | elseif ($token == 'name' || $token == 'id' || $token == 'description') { |
| 294 | $value = $domain->$token; |
| 295 | } |
| 296 | elseif ($token == 'phone' || $token == 'email') { |
| 297 | /* Construct the phone and email tokens */ |
| 298 | |
| 299 | $value = NULL; |
| 300 | if (!empty($loc[$token])) { |
| 301 | foreach ($loc[$token] as $index => $entity) { |
| 302 | $value = $entity[$token]; |
| 303 | break; |
| 304 | } |
| 305 | } |
| 306 | } |
| 307 | |
| 308 | if ($escapeSmarty) { |
| 309 | $value = self::tokenEscapeSmarty($value); |
| 310 | } |
| 311 | |
| 312 | return $value; |
| 313 | } |
| 314 | |
| 315 | /** |
| 316 | * Replace all the org-level tokens in $str |
| 317 | * |
| 318 | * @param string $str The string with tokens to be replaced |
| 319 | * @param object $org Associative array of org properties |
| 320 | * @param boolean $html Replace tokens with HTML or plain text |
| 321 | * |
| 322 | * @param bool $escapeSmarty |
| 323 | * |
| 324 | * @return string The processed string |
| 325 | * @access public |
| 326 | * @static |
| 327 | */ |
| 328 | public static function &replaceOrgTokens($str, &$org, $html = FALSE, $escapeSmarty = FALSE) { |
| 329 | self::$_tokens['org'] = |
| 330 | array_merge( |
| 331 | array_keys(CRM_Contact_BAO_Contact::importableFields('Organization')), |
| 332 | array('address', 'display_name', 'checksum', 'contact_id') |
| 333 | ); |
| 334 | |
| 335 | $cv = NULL; |
| 336 | foreach (self::$_tokens['org'] as $token) { |
| 337 | // print "Getting token value for $token<br/><br/>"; |
| 338 | if ($token == '') { |
| 339 | continue; |
| 340 | } |
| 341 | |
| 342 | /* If the string doesn't contain this token, skip it. */ |
| 343 | |
| 344 | if (!self::token_match('org', $token, $str)) { |
| 345 | continue; |
| 346 | } |
| 347 | |
| 348 | /* Construct value from $token and $contact */ |
| 349 | |
| 350 | $value = NULL; |
| 351 | |
| 352 | if ($cfID = CRM_Core_BAO_CustomField::getKeyID($token)) { |
| 353 | // only generate cv if we need it |
| 354 | if ($cv === NULL) { |
| 355 | $cv = CRM_Core_BAO_CustomValue::getContactValues($org['contact_id']); |
| 356 | } |
| 357 | foreach ($cv as $cvFieldID => $value) { |
| 358 | if ($cvFieldID == $cfID) { |
| 359 | $value = CRM_Core_BAO_CustomOption::getOptionLabel($cfID, $value); |
| 360 | break; |
| 361 | } |
| 362 | } |
| 363 | } |
| 364 | elseif ($token == 'checksum') { |
| 365 | $cs = CRM_Contact_BAO_Contact_Utils::generateChecksum($org['contact_id']); |
| 366 | $value = "cs={$cs}"; |
| 367 | } |
| 368 | elseif ($token == 'address') { |
| 369 | /* Build the location values array */ |
| 370 | |
| 371 | $loc = array(); |
| 372 | $loc['display_name'] = CRM_Utils_Array::retrieveValueRecursive($org, 'display_name'); |
| 373 | $loc['street_address'] = CRM_Utils_Array::retrieveValueRecursive($org, 'street_address'); |
| 374 | $loc['city'] = CRM_Utils_Array::retrieveValueRecursive($org, 'city'); |
| 375 | $loc['state_province'] = CRM_Utils_Array::retrieveValueRecursive($org, 'state_province'); |
| 376 | $loc['postal_code'] = CRM_Utils_Array::retrieveValueRecursive($org, 'postal_code'); |
| 377 | |
| 378 | /* Construct the address token */ |
| 379 | |
| 380 | $value = CRM_Utils_Address::format($loc); |
| 381 | if ($html) { |
| 382 | $value = str_replace("\n", '<br />', $value); |
| 383 | } |
| 384 | } |
| 385 | else { |
| 386 | $value = CRM_Utils_Array::retrieveValueRecursive($org, $token); |
| 387 | } |
| 388 | |
| 389 | self::token_replace('org', $token, $value, $str, $escapeSmarty); |
| 390 | } |
| 391 | |
| 392 | return $str; |
| 393 | } |
| 394 | |
| 395 | /** |
| 396 | * Replace all mailing tokens in $str |
| 397 | * |
| 398 | * @param string $str The string with tokens to be replaced |
| 399 | * @param object $mailing The mailing BAO, or null for validation |
| 400 | * @param boolean $html Replace tokens with HTML or plain text |
| 401 | * |
| 402 | * @param null $knownTokens |
| 403 | * @param bool $escapeSmarty |
| 404 | * |
| 405 | * @return string The processed sstring |
| 406 | * @access public |
| 407 | * @static |
| 408 | */ |
| 409 | public static function &replaceMailingTokens( |
| 410 | $str, |
| 411 | &$mailing, |
| 412 | $html = FALSE, |
| 413 | $knownTokens = NULL, |
| 414 | $escapeSmarty = FALSE |
| 415 | ) { |
| 416 | $key = 'mailing'; |
| 417 | if (!$knownTokens || !isset($knownTokens[$key])) { |
| 418 | return $str; |
| 419 | } |
| 420 | |
| 421 | $str = preg_replace_callback( |
| 422 | self::tokenRegex($key), |
| 423 | function ($matches) use(&$mailing, $escapeSmarty) { |
| 424 | return CRM_Utils_Token::getMailingTokenReplacement($matches[1], $mailing, $escapeSmarty); |
| 425 | }, |
| 426 | $str |
| 427 | ); |
| 428 | return $str; |
| 429 | } |
| 430 | |
| 431 | /** |
| 432 | * @param $token |
| 433 | * @param $mailing |
| 434 | * @param bool $escapeSmarty |
| 435 | * |
| 436 | * @return string |
| 437 | */ |
| 438 | public static function getMailingTokenReplacement($token, &$mailing, $escapeSmarty = FALSE) { |
| 439 | $value = ''; |
| 440 | switch ($token) { |
| 441 | // CRM-7663 |
| 442 | |
| 443 | case 'id': |
| 444 | $value = $mailing ? $mailing->id : 'undefined'; |
| 445 | break; |
| 446 | |
| 447 | case 'name': |
| 448 | $value = $mailing ? $mailing->name : 'Mailing Name'; |
| 449 | break; |
| 450 | |
| 451 | case 'group': |
| 452 | $groups = $mailing ? $mailing->getGroupNames() : array('Mailing Groups'); |
| 453 | $value = implode(', ', $groups); |
| 454 | break; |
| 455 | |
| 456 | case 'subject': |
| 457 | $value = $mailing->subject; |
| 458 | break; |
| 459 | |
| 460 | case 'viewUrl': |
| 461 | $mailingKey = $mailing->id; |
| 462 | if ($hash = CRM_Mailing_BAO_Mailing::getMailingHash($mailingKey)) { |
| 463 | $mailingKey = $hash; |
| 464 | } |
| 465 | $value = CRM_Utils_System::url('civicrm/mailing/view', |
| 466 | "reset=1&id={$mailingKey}", |
| 467 | TRUE, NULL, FALSE, TRUE |
| 468 | ); |
| 469 | break; |
| 470 | |
| 471 | case 'editUrl': |
| 472 | $value = CRM_Utils_System::url('civicrm/mailing/send', |
| 473 | "reset=1&mid={$mailing->id}&continue=true", |
| 474 | TRUE, NULL, FALSE, TRUE |
| 475 | ); |
| 476 | break; |
| 477 | |
| 478 | case 'scheduleUrl': |
| 479 | $value = CRM_Utils_System::url('civicrm/mailing/schedule', |
| 480 | "reset=1&mid={$mailing->id}", |
| 481 | TRUE, NULL, FALSE, TRUE |
| 482 | ); |
| 483 | break; |
| 484 | |
| 485 | case 'html': |
| 486 | $page = new CRM_Mailing_Page_View(); |
| 487 | $value = $page->run($mailing->id, NULL, FALSE, TRUE); |
| 488 | break; |
| 489 | |
| 490 | case 'approvalStatus': |
| 491 | $value = CRM_Core_PseudoConstant::getLabel('CRM_Mailing_DAO_Mailing', 'approval_status_id', $mailing->approval_status_id); |
| 492 | break; |
| 493 | |
| 494 | case 'approvalNote': |
| 495 | $value = $mailing->approval_note; |
| 496 | break; |
| 497 | |
| 498 | case 'approveUrl': |
| 499 | $value = CRM_Utils_System::url('civicrm/mailing/approve', |
| 500 | "reset=1&mid={$mailing->id}", |
| 501 | TRUE, NULL, FALSE, TRUE |
| 502 | ); |
| 503 | break; |
| 504 | |
| 505 | case 'creator': |
| 506 | $value = CRM_Contact_BAO_Contact::displayName($mailing->created_id); |
| 507 | break; |
| 508 | |
| 509 | case 'creatorEmail': |
| 510 | $value = CRM_Contact_BAO_Contact::getPrimaryEmail($mailing->created_id); |
| 511 | break; |
| 512 | |
| 513 | default: |
| 514 | $value = "{mailing.$token}"; |
| 515 | break; |
| 516 | } |
| 517 | |
| 518 | if ($escapeSmarty) { |
| 519 | $value = self::tokenEscapeSmarty($value); |
| 520 | } |
| 521 | return $value; |
| 522 | } |
| 523 | |
| 524 | /** |
| 525 | * Replace all action tokens in $str |
| 526 | * |
| 527 | * @param string $str The string with tokens to be replaced |
| 528 | * @param array $addresses Assoc. array of VERP event addresses |
| 529 | * @param array $urls Assoc. array of action URLs |
| 530 | * @param boolean $html Replace tokens with HTML or plain text |
| 531 | * @param array $knownTokens A list of tokens that are known to exist in the email body |
| 532 | * |
| 533 | * @param bool $escapeSmarty |
| 534 | * |
| 535 | * @return string The processed string |
| 536 | * @access public |
| 537 | * @static |
| 538 | */ |
| 539 | public static function &replaceActionTokens( |
| 540 | $str, |
| 541 | &$addresses, |
| 542 | &$urls, |
| 543 | $html = FALSE, |
| 544 | $knownTokens = NULL, |
| 545 | $escapeSmarty = FALSE |
| 546 | ) { |
| 547 | $key = 'action'; |
| 548 | // here we intersect with the list of pre-configured valid tokens |
| 549 | // so that we remove anything we do not recognize |
| 550 | // I hope to move this step out of here soon and |
| 551 | // then we will just iterate on a list of tokens that are passed to us |
| 552 | if (!$knownTokens || empty($knownTokens[$key])) { |
| 553 | return $str; |
| 554 | } |
| 555 | |
| 556 | $str = preg_replace_callback( |
| 557 | self::tokenRegex($key), |
| 558 | function ($matches) use(&$addresses, &$urls, $html, $escapeSmarty) { |
| 559 | return CRM_Utils_Token::getActionTokenReplacement($matches[1], $addresses, $urls, $html, $escapeSmarty); |
| 560 | }, |
| 561 | $str |
| 562 | ); |
| 563 | return $str; |
| 564 | } |
| 565 | |
| 566 | /** |
| 567 | * @param $token |
| 568 | * @param $addresses |
| 569 | * @param $urls |
| 570 | * @param bool $html |
| 571 | * @param bool $escapeSmarty |
| 572 | * |
| 573 | * @return mixed|string |
| 574 | */ |
| 575 | public static function getActionTokenReplacement( |
| 576 | $token, |
| 577 | &$addresses, |
| 578 | &$urls, |
| 579 | $html = FALSE, |
| 580 | $escapeSmarty = FALSE |
| 581 | ) { |
| 582 | /* If the token is an email action, use it. Otherwise, find the |
| 583 | * appropriate URL */ |
| 584 | |
| 585 | if (!in_array($token, self::$_tokens['action'])) { |
| 586 | $value = "{action.$token}"; |
| 587 | } |
| 588 | else { |
| 589 | $value = CRM_Utils_Array::value($token, $addresses); |
| 590 | |
| 591 | if ($value == NULL) { |
| 592 | $value = CRM_Utils_Array::value($token, $urls); |
| 593 | } |
| 594 | |
| 595 | if ($value && $html) { |
| 596 | //fix for CRM-2318 |
| 597 | if ((substr($token, -3) != 'Url') && ($token != 'forward')) { |
| 598 | $value = "mailto:$value"; |
| 599 | } |
| 600 | } |
| 601 | elseif ($value && !$html) { |
| 602 | $value = str_replace('&', '&', $value); |
| 603 | } |
| 604 | } |
| 605 | |
| 606 | if ($escapeSmarty) { |
| 607 | $value = self::tokenEscapeSmarty($value); |
| 608 | } |
| 609 | return $value; |
| 610 | } |
| 611 | |
| 612 | /** |
| 613 | * Replace all the contact-level tokens in $str with information from |
| 614 | * $contact. |
| 615 | * |
| 616 | * @param string $str The string with tokens to be replaced |
| 617 | * @param array $contact Associative array of contact properties |
| 618 | * @param boolean $html Replace tokens with HTML or plain text |
| 619 | * @param array $knownTokens A list of tokens that are known to exist in the email body |
| 620 | * @param boolean $returnBlankToken return unevaluated token if value is null |
| 621 | * |
| 622 | * @param bool $escapeSmarty |
| 623 | * |
| 624 | * @return string The processed string |
| 625 | * @access public |
| 626 | * @static |
| 627 | */ |
| 628 | public static function &replaceContactTokens( |
| 629 | $str, |
| 630 | &$contact, |
| 631 | $html = FALSE, |
| 632 | $knownTokens = NULL, |
| 633 | $returnBlankToken = FALSE, |
| 634 | $escapeSmarty = FALSE |
| 635 | ) { |
| 636 | $key = 'contact'; |
| 637 | if (self::$_tokens[$key] == NULL) { |
| 638 | /* This should come from UF */ |
| 639 | |
| 640 | self::$_tokens[$key] = |
| 641 | array_merge( |
| 642 | array_keys(CRM_Contact_BAO_Contact::exportableFields('All')), |
| 643 | array('checksum', 'contact_id') |
| 644 | ); |
| 645 | } |
| 646 | |
| 647 | // here we intersect with the list of pre-configured valid tokens |
| 648 | // so that we remove anything we do not recognize |
| 649 | // I hope to move this step out of here soon and |
| 650 | // then we will just iterate on a list of tokens that are passed to us |
| 651 | if (!$knownTokens || empty($knownTokens[$key])) { |
| 652 | return $str; |
| 653 | } |
| 654 | |
| 655 | $str = preg_replace_callback( |
| 656 | self::tokenRegex($key), |
| 657 | function ($matches) use(&$contact, $html, $returnBlankToken, $escapeSmarty) { |
| 658 | return CRM_Utils_Token::getContactTokenReplacement($matches[1], $contact, $html, $returnBlankToken, $escapeSmarty); |
| 659 | }, |
| 660 | $str |
| 661 | ); |
| 662 | |
| 663 | $str = preg_replace('/\\\\|\{(\s*)?\}/', ' ', $str); |
| 664 | return $str; |
| 665 | } |
| 666 | |
| 667 | /** |
| 668 | * @param $token |
| 669 | * @param $contact |
| 670 | * @param bool $html |
| 671 | * @param bool $returnBlankToken |
| 672 | * @param bool $escapeSmarty |
| 673 | * |
| 674 | * @return bool|mixed|null|string |
| 675 | */ |
| 676 | public static function getContactTokenReplacement( |
| 677 | $token, |
| 678 | &$contact, |
| 679 | $html = FALSE, |
| 680 | $returnBlankToken = FALSE, |
| 681 | $escapeSmarty = FALSE |
| 682 | ) { |
| 683 | if (self::$_tokens['contact'] == NULL) { |
| 684 | /* This should come from UF */ |
| 685 | |
| 686 | self::$_tokens['contact'] = |
| 687 | array_merge( |
| 688 | array_keys(CRM_Contact_BAO_Contact::exportableFields('All')), |
| 689 | array('checksum', 'contact_id') |
| 690 | ); |
| 691 | } |
| 692 | |
| 693 | /* Construct value from $token and $contact */ |
| 694 | |
| 695 | $value = NULL; |
| 696 | $noReplace = FALSE; |
| 697 | |
| 698 | // Support legacy tokens |
| 699 | $token = CRM_Utils_Array::value($token, self::legacyContactTokens(), $token); |
| 700 | |
| 701 | // check if the token we were passed is valid |
| 702 | // we have to do this because this function is |
| 703 | // called only when we find a token in the string |
| 704 | |
| 705 | if (!in_array($token, self::$_tokens['contact'])) { |
| 706 | $noReplace = TRUE; |
| 707 | } |
| 708 | elseif ($token == 'checksum') { |
| 709 | $hash = CRM_Utils_Array::value('hash', $contact); |
| 710 | $contactID = CRM_Utils_Array::retrieveValueRecursive($contact, 'contact_id'); |
| 711 | $cs = CRM_Contact_BAO_Contact_Utils::generateChecksum($contactID, |
| 712 | NULL, |
| 713 | NULL, |
| 714 | $hash |
| 715 | ); |
| 716 | $value = "cs={$cs}"; |
| 717 | } |
| 718 | else { |
| 719 | $value = CRM_Utils_Array::retrieveValueRecursive($contact, $token); |
| 720 | |
| 721 | // FIXME: for some pseudoconstants we get array ( 0 => id, 1 => label ) |
| 722 | if (is_array($value)) { |
| 723 | $value = $value[1]; |
| 724 | } |
| 725 | // Convert pseudoconstants using metadata |
| 726 | elseif ($value && is_numeric($value)) { |
| 727 | $allFields = CRM_Contact_BAO_Contact::exportableFields('All'); |
| 728 | if (!empty($allFields[$token]['pseudoconstant'])) { |
| 729 | $value = CRM_Core_PseudoConstant::getLabel('CRM_Contact_BAO_Contact', $token, $value); |
| 730 | } |
| 731 | } |
| 732 | } |
| 733 | |
| 734 | if (!$html) { |
| 735 | $value = str_replace('&', '&', $value); |
| 736 | } |
| 737 | |
| 738 | // if null then return actual token |
| 739 | if ($returnBlankToken && !$value) { |
| 740 | $noReplace = TRUE; |
| 741 | } |
| 742 | |
| 743 | if ($noReplace) { |
| 744 | $value = "{contact.$token}"; |
| 745 | } |
| 746 | |
| 747 | if ($escapeSmarty |
| 748 | && !($returnBlankToken && $noReplace)) { // $returnBlankToken means the caller wants to do further attempts at processing unreplaced tokens -- so don't escape them yet in this case. |
| 749 | $value = self::tokenEscapeSmarty($value); |
| 750 | } |
| 751 | |
| 752 | return $value; |
| 753 | } |
| 754 | |
| 755 | /** |
| 756 | * Replace all the hook tokens in $str with information from |
| 757 | * $contact. |
| 758 | * |
| 759 | * @param string $str The string with tokens to be replaced |
| 760 | * @param array $contact Associative array of contact properties (including hook token values) |
| 761 | * @param $categories |
| 762 | * @param boolean $html Replace tokens with HTML or plain text |
| 763 | * |
| 764 | * @param bool $escapeSmarty |
| 765 | * |
| 766 | * @return string The processed string |
| 767 | * @access public |
| 768 | * @static |
| 769 | */ |
| 770 | public static function &replaceHookTokens( |
| 771 | $str, |
| 772 | &$contact, |
| 773 | &$categories, |
| 774 | $html = FALSE, |
| 775 | $escapeSmarty = FALSE |
| 776 | ) { |
| 777 | foreach ($categories as $key) { |
| 778 | $str = preg_replace_callback( |
| 779 | self::tokenRegex($key), |
| 780 | function ($matches) use(&$contact, $key, $html, $escapeSmarty) { |
| 781 | return CRM_Utils_Token::getHookTokenReplacement($matches[1], $contact, $key, $html, $escapeSmarty); |
| 782 | }, |
| 783 | $str |
| 784 | ); |
| 785 | } |
| 786 | return $str; |
| 787 | } |
| 788 | |
| 789 | /** |
| 790 | * Parse html through Smarty resolving any smarty functions |
| 791 | * @param string $tokenHtml |
| 792 | * @param array $entity |
| 793 | * @param string $entityType |
| 794 | * @return string html parsed through smarty |
| 795 | */ |
| 796 | public static function parseThroughSmarty($tokenHtml, $entity, $entityType = 'contact') { |
| 797 | if (defined('CIVICRM_MAIL_SMARTY') && CIVICRM_MAIL_SMARTY) { |
| 798 | $smarty = CRM_Core_Smarty::singleton(); |
| 799 | // also add the tokens to the template |
| 800 | $smarty->assign_by_ref($entityType, $entity); |
| 801 | $tokenHtml = $smarty->fetch("string:$tokenHtml"); |
| 802 | } |
| 803 | return $tokenHtml; |
| 804 | } |
| 805 | |
| 806 | /** |
| 807 | * @param $token |
| 808 | * @param $contact |
| 809 | * @param $category |
| 810 | * @param bool $html |
| 811 | * @param bool $escapeSmarty |
| 812 | * |
| 813 | * @return mixed|string |
| 814 | */public static function getHookTokenReplacement( |
| 815 | $token, |
| 816 | &$contact, |
| 817 | $category, |
| 818 | $html = FALSE, |
| 819 | $escapeSmarty = FALSE |
| 820 | ) { |
| 821 | $value = CRM_Utils_Array::value("{$category}.{$token}", $contact); |
| 822 | |
| 823 | if ($value && !$html) { |
| 824 | $value = str_replace('&', '&', $value); |
| 825 | } |
| 826 | |
| 827 | if ($escapeSmarty) { |
| 828 | $value = self::tokenEscapeSmarty($value); |
| 829 | } |
| 830 | |
| 831 | return $value; |
| 832 | } |
| 833 | |
| 834 | /** |
| 835 | * unescapeTokens removes any characters that caused the replacement routines to skip token replacement |
| 836 | * for example {{token}} or \{token} will result in {token} in the final email |
| 837 | * |
| 838 | * this routine will remove the extra backslashes and braces |
| 839 | * |
| 840 | * @param $str ref to the string that will be scanned and modified |
| 841 | * @return void this function works directly on the string that is passed |
| 842 | * @access public |
| 843 | * @static |
| 844 | */ |
| 845 | public static function unescapeTokens(&$str) { |
| 846 | $str = preg_replace('/\\\\|\{(\{\w+\.\w+\})\}/', '\\1', $str); |
| 847 | } |
| 848 | |
| 849 | /** |
| 850 | * Replace unsubscribe tokens |
| 851 | * |
| 852 | * @param string $str the string with tokens to be replaced |
| 853 | * @param object $domain The domain BAO |
| 854 | * @param array $groups The groups (if any) being unsubscribed |
| 855 | * @param boolean $html Replace tokens with html or plain text |
| 856 | * @param int $contact_id The contact ID |
| 857 | * @param string hash The security hash of the unsub event |
| 858 | * |
| 859 | * @return string The processed string |
| 860 | * @access public |
| 861 | * @static |
| 862 | */ |
| 863 | public static function &replaceUnsubscribeTokens( |
| 864 | $str, |
| 865 | &$domain, |
| 866 | &$groups, |
| 867 | $html, |
| 868 | $contact_id, |
| 869 | $hash |
| 870 | ) { |
| 871 | if (self::token_match('unsubscribe', 'group', $str)) { |
| 872 | if (!empty($groups)) { |
| 873 | $config = CRM_Core_Config::singleton(); |
| 874 | $base = CRM_Utils_System::baseURL(); |
| 875 | |
| 876 | // FIXME: an ugly hack for CRM-2035, to be dropped once CRM-1799 is implemented |
| 877 | $dao = new CRM_Contact_DAO_Group(); |
| 878 | $dao->find(); |
| 879 | while ($dao->fetch()) { |
| 880 | if (substr($dao->visibility, 0, 6) == 'Public') { |
| 881 | $visibleGroups[] = $dao->id; |
| 882 | } |
| 883 | } |
| 884 | $value = implode(', ', $groups); |
| 885 | self::token_replace('unsubscribe', 'group', $value, $str); |
| 886 | } |
| 887 | } |
| 888 | return $str; |
| 889 | } |
| 890 | |
| 891 | /** |
| 892 | * Replace resubscribe tokens |
| 893 | * |
| 894 | * @param string $str the string with tokens to be replaced |
| 895 | * @param object $domain The domain BAO |
| 896 | * @param array $groups The groups (if any) being resubscribed |
| 897 | * @param boolean $html Replace tokens with html or plain text |
| 898 | * @param int $contact_id The contact ID |
| 899 | * @param string hash The security hash of the resub event |
| 900 | * |
| 901 | * @return string The processed string |
| 902 | * @access public |
| 903 | * @static |
| 904 | */ |
| 905 | public static function &replaceResubscribeTokens($str, &$domain, &$groups, $html, |
| 906 | $contact_id, $hash |
| 907 | ) { |
| 908 | if (self::token_match('resubscribe', 'group', $str)) { |
| 909 | if (!empty($groups)) { |
| 910 | $value = implode(', ', $groups); |
| 911 | self::token_replace('resubscribe', 'group', $value, $str); |
| 912 | } |
| 913 | } |
| 914 | return $str; |
| 915 | } |
| 916 | |
| 917 | /** |
| 918 | * Replace subscription-confirmation-request tokens |
| 919 | * |
| 920 | * @param string $str The string with tokens to be replaced |
| 921 | * @param string $group The name of the group being subscribed |
| 922 | * @param $url |
| 923 | * @param boolean $html Replace tokens with html or plain text |
| 924 | * |
| 925 | * @return string The processed string |
| 926 | * @access public |
| 927 | * @static |
| 928 | */ |
| 929 | public static function &replaceSubscribeTokens($str, $group, $url, $html) { |
| 930 | if (self::token_match('subscribe', 'group', $str)) { |
| 931 | self::token_replace('subscribe', 'group', $group, $str); |
| 932 | } |
| 933 | if (self::token_match('subscribe', 'url', $str)) { |
| 934 | self::token_replace('subscribe', 'url', $url, $str); |
| 935 | } |
| 936 | return $str; |
| 937 | } |
| 938 | |
| 939 | /** |
| 940 | * Replace subscription-invitation tokens |
| 941 | * |
| 942 | * @param string $str The string with tokens to be replaced |
| 943 | * |
| 944 | * @return string The processed string |
| 945 | * @access public |
| 946 | * @static |
| 947 | */ |
| 948 | public static function &replaceSubscribeInviteTokens($str) { |
| 949 | if (preg_match('/\{action\.subscribeUrl\}/', $str)) { |
| 950 | $url = CRM_Utils_System::url('civicrm/mailing/subscribe', |
| 951 | 'reset=1', |
| 952 | TRUE, NULL, TRUE, TRUE |
| 953 | ); |
| 954 | $str = preg_replace('/\{action\.subscribeUrl\}/', $url, $str); |
| 955 | } |
| 956 | |
| 957 | if (preg_match('/\{action\.subscribeUrl.\d+\}/', $str, $matches)) { |
| 958 | foreach ($matches as $key => $value) { |
| 959 | $gid = substr($value, 21, -1); |
| 960 | $url = CRM_Utils_System::url('civicrm/mailing/subscribe', |
| 961 | "reset=1&gid={$gid}", |
| 962 | TRUE, NULL, TRUE, TRUE |
| 963 | ); |
| 964 | $url = str_replace('&', '&', $url); |
| 965 | $str = preg_replace('/' . preg_quote($value) . '/', $url, $str); |
| 966 | } |
| 967 | } |
| 968 | |
| 969 | if (preg_match('/\{action\.subscribe.\d+\}/', $str, $matches)) { |
| 970 | foreach ($matches as $key => $value) { |
| 971 | $gid = substr($value, 18, -1); |
| 972 | $config = CRM_Core_Config::singleton(); |
| 973 | $domain = CRM_Core_BAO_MailSettings::defaultDomain(); |
| 974 | $localpart = CRM_Core_BAO_MailSettings::defaultLocalpart(); |
| 975 | // we add the 0.0000000000000000 part to make this match the other email patterns (with action, two ids and a hash) |
| 976 | $str = preg_replace('/' . preg_quote($value) . '/', "mailto:{$localpart}s.{$gid}.0.0000000000000000@$domain", $str); |
| 977 | } |
| 978 | } |
| 979 | return $str; |
| 980 | } |
| 981 | |
| 982 | /** |
| 983 | * Replace welcome/confirmation tokens |
| 984 | * |
| 985 | * @param string $str The string with tokens to be replaced |
| 986 | * @param string $group The name of the group being subscribed |
| 987 | * @param boolean $html Replace tokens with html or plain text |
| 988 | * |
| 989 | * @return string The processed string |
| 990 | * @access public |
| 991 | * @static |
| 992 | */ |
| 993 | public static function &replaceWelcomeTokens($str, $group, $html) { |
| 994 | if (self::token_match('welcome', 'group', $str)) { |
| 995 | self::token_replace('welcome', 'group', $group, $str); |
| 996 | } |
| 997 | return $str; |
| 998 | } |
| 999 | |
| 1000 | /** |
| 1001 | * Find unprocessed tokens (call this last) |
| 1002 | * |
| 1003 | * @param string $str The string to search |
| 1004 | * |
| 1005 | * @return array Array of tokens that weren't replaced |
| 1006 | * @access public |
| 1007 | * @static |
| 1008 | */ |
| 1009 | public static function &unmatchedTokens(&$str) { |
| 1010 | //preg_match_all('/[^\{\\\\]\{(\w+\.\w+)\}[^\}]/', $str, $match); |
| 1011 | preg_match_all('/\{(\w+\.\w+)\}/', $str, $match); |
| 1012 | return $match[1]; |
| 1013 | } |
| 1014 | |
| 1015 | /** |
| 1016 | * Find and replace tokens for each component |
| 1017 | * |
| 1018 | * @param string $str The string to search |
| 1019 | * @param array $contact Associative array of contact properties |
| 1020 | * @param array $components A list of tokens that are known to exist in the email body |
| 1021 | * |
| 1022 | * @param bool $escapeSmarty |
| 1023 | * @param bool $returnEmptyToken |
| 1024 | * |
| 1025 | * @return string The processed string |
| 1026 | * @access public |
| 1027 | * @static |
| 1028 | */ |
| 1029 | public static function &replaceComponentTokens(&$str, $contact, $components, $escapeSmarty = FALSE, $returnEmptyToken = TRUE) { |
| 1030 | if (!is_array($components) || empty($contact)) { |
| 1031 | return $str; |
| 1032 | } |
| 1033 | |
| 1034 | foreach ($components as $name => $tokens) { |
| 1035 | if (!is_array($tokens) || empty($tokens)) { |
| 1036 | continue; |
| 1037 | } |
| 1038 | |
| 1039 | foreach ($tokens as $token) { |
| 1040 | if (self::token_match($name, $token, $str) && isset($contact[$name . '.' . $token])) { |
| 1041 | self::token_replace($name, $token, $contact[$name . '.' . $token], $str, $escapeSmarty); |
| 1042 | } |
| 1043 | elseif (!$returnEmptyToken) { |
| 1044 | //replacing empty token |
| 1045 | self::token_replace($name, $token, "", $str, $escapeSmarty); |
| 1046 | } |
| 1047 | } |
| 1048 | } |
| 1049 | return $str; |
| 1050 | } |
| 1051 | |
| 1052 | /** |
| 1053 | * Get array of string tokens |
| 1054 | * |
| 1055 | * @param $string the input string to parse for tokens |
| 1056 | * |
| 1057 | * @return array $tokens array of tokens mentioned in field@access public |
| 1058 | * @static |
| 1059 | */ |
| 1060 | static function getTokens($string) { |
| 1061 | $matches = array(); |
| 1062 | $tokens = array(); |
| 1063 | preg_match_all('/(?<!\{|\\\\)\{(\w+\.\w+)\}(?!\})/', |
| 1064 | $string, |
| 1065 | $matches, |
| 1066 | PREG_PATTERN_ORDER |
| 1067 | ); |
| 1068 | |
| 1069 | if ($matches[1]) { |
| 1070 | foreach ($matches[1] as $token) { |
| 1071 | list($type, $name) = preg_split('/\./', $token, 2); |
| 1072 | if ($name && $type) { |
| 1073 | if (!isset($tokens[$type])) { |
| 1074 | $tokens[$type] = array(); |
| 1075 | } |
| 1076 | $tokens[$type][] = $name; |
| 1077 | } |
| 1078 | } |
| 1079 | } |
| 1080 | return $tokens; |
| 1081 | } |
| 1082 | |
| 1083 | /** |
| 1084 | * gives required details of contacts in an indexed array format so we |
| 1085 | * can iterate in a nice loop and do token evaluation |
| 1086 | * |
| 1087 | * @param $contactIDs |
| 1088 | * @param array $returnProperties of required properties |
| 1089 | * @param boolean $skipOnHold don't return on_hold contact info also. |
| 1090 | * @param boolean $skipDeceased don't return deceased contact info. |
| 1091 | * @param array $extraParams extra params |
| 1092 | * @param array $tokens the list of tokens we've extracted from the content |
| 1093 | * @param null $className |
| 1094 | * @param int $jobID the mailing list jobID - this is a legacy param |
| 1095 | * |
| 1096 | * @internal param array $contactIds of contacts |
| 1097 | * @return array |
| 1098 | * @access public |
| 1099 | * @static |
| 1100 | */ |
| 1101 | static function getTokenDetails($contactIDs, |
| 1102 | $returnProperties = NULL, |
| 1103 | $skipOnHold = TRUE, |
| 1104 | $skipDeceased = TRUE, |
| 1105 | $extraParams = NULL, |
| 1106 | $tokens = array(), |
| 1107 | $className = NULL, |
| 1108 | $jobID = NULL |
| 1109 | ) { |
| 1110 | if (empty($contactIDs)) { |
| 1111 | // putting a fatal here so we can track if/when this happens |
| 1112 | CRM_Core_Error::fatal(); |
| 1113 | } |
| 1114 | |
| 1115 | $params = array(); |
| 1116 | foreach ($contactIDs as $key => $contactID) { |
| 1117 | $params[] = array( |
| 1118 | CRM_Core_Form::CB_PREFIX . $contactID, |
| 1119 | '=', 1, 0, 0, |
| 1120 | ); |
| 1121 | } |
| 1122 | |
| 1123 | // fix for CRM-2613 |
| 1124 | if ($skipDeceased) { |
| 1125 | $params[] = array('is_deceased', '=', 0, 0, 0); |
| 1126 | } |
| 1127 | |
| 1128 | //fix for CRM-3798 |
| 1129 | if ($skipOnHold) { |
| 1130 | $params[] = array('on_hold', '=', 0, 0, 0); |
| 1131 | } |
| 1132 | |
| 1133 | if ($extraParams) { |
| 1134 | $params = array_merge($params, $extraParams); |
| 1135 | } |
| 1136 | |
| 1137 | // if return properties are not passed then get all return properties |
| 1138 | if (empty($returnProperties)) { |
| 1139 | $fields = array_merge(array_keys(CRM_Contact_BAO_Contact::exportableFields()), |
| 1140 | array('display_name', 'checksum', 'contact_id') |
| 1141 | ); |
| 1142 | foreach ($fields as $key => $val) { |
| 1143 | $returnProperties[$val] = 1; |
| 1144 | } |
| 1145 | } |
| 1146 | |
| 1147 | $custom = array(); |
| 1148 | foreach ($returnProperties as $name => $dontCare) { |
| 1149 | $cfID = CRM_Core_BAO_CustomField::getKeyID($name); |
| 1150 | if ($cfID) { |
| 1151 | $custom[] = $cfID; |
| 1152 | } |
| 1153 | } |
| 1154 | |
| 1155 | //get the total number of contacts to fetch from database. |
| 1156 | $numberofContacts = count($contactIDs); |
| 1157 | $query = new CRM_Contact_BAO_Query($params, $returnProperties); |
| 1158 | |
| 1159 | $details = $query->apiQuery($params, $returnProperties, NULL, NULL, 0, $numberofContacts); |
| 1160 | |
| 1161 | $contactDetails = &$details[0]; |
| 1162 | |
| 1163 | foreach ($contactIDs as $key => $contactID) { |
| 1164 | if (array_key_exists($contactID, $contactDetails)) { |
| 1165 | if (CRM_Utils_Array::value('preferred_communication_method', $returnProperties) == 1 |
| 1166 | && array_key_exists('preferred_communication_method', $contactDetails[$contactID]) |
| 1167 | ) { |
| 1168 | $pcm = CRM_Core_PseudoConstant::get('CRM_Contact_DAO_Contact', 'preferred_communication_method'); |
| 1169 | |
| 1170 | // communication Prefferance |
| 1171 | $contactPcm = explode(CRM_Core_DAO::VALUE_SEPARATOR, |
| 1172 | $contactDetails[$contactID]['preferred_communication_method'] |
| 1173 | ); |
| 1174 | $result = array(); |
| 1175 | foreach ($contactPcm as $key => $val) { |
| 1176 | if ($val) { |
| 1177 | $result[$val] = $pcm[$val]; |
| 1178 | } |
| 1179 | } |
| 1180 | $contactDetails[$contactID]['preferred_communication_method'] = implode(', ', $result); |
| 1181 | } |
| 1182 | |
| 1183 | foreach ($custom as $cfID) { |
| 1184 | if (isset($contactDetails[$contactID]["custom_{$cfID}"])) { |
| 1185 | $contactDetails[$contactID]["custom_{$cfID}"] = CRM_Core_BAO_CustomField::getDisplayValue($contactDetails[$contactID]["custom_{$cfID}"], |
| 1186 | $cfID, $details[1] |
| 1187 | ); |
| 1188 | } |
| 1189 | } |
| 1190 | |
| 1191 | //special case for greeting replacement |
| 1192 | foreach (array( |
| 1193 | 'email_greeting', 'postal_greeting', 'addressee') as $val) { |
| 1194 | if (!empty($contactDetails[$contactID][$val])) { |
| 1195 | $contactDetails[$contactID][$val] = $contactDetails[$contactID]["{$val}_display"]; |
| 1196 | } |
| 1197 | } |
| 1198 | } |
| 1199 | } |
| 1200 | |
| 1201 | // also call a hook and get token details |
| 1202 | CRM_Utils_Hook::tokenValues($details[0], |
| 1203 | $contactIDs, |
| 1204 | $jobID, |
| 1205 | $tokens, |
| 1206 | $className |
| 1207 | ); |
| 1208 | return $details; |
| 1209 | } |
| 1210 | |
| 1211 | /** |
| 1212 | * Call hooks on tokens for anonymous users - contact id is set to 0 - this allows non-contact |
| 1213 | * specific tokens to be rendered |
| 1214 | * |
| 1215 | * @param array $contactIDs - this should always be array(0) or its not anonymous - left to keep signature same |
| 1216 | * as main fn |
| 1217 | * @param string $returnProperties |
| 1218 | * @param boolean $skipOnHold |
| 1219 | * @param boolean $skipDeceased |
| 1220 | * @param string $extraParams |
| 1221 | * @param array $tokens |
| 1222 | * @param string $className sent as context to the hook |
| 1223 | * @param string $jobID |
| 1224 | * @return array contactDetails with hooks swapped out |
| 1225 | */ |
| 1226 | function getAnonymousTokenDetails($contactIDs = array(0), |
| 1227 | $returnProperties = NULL, |
| 1228 | $skipOnHold = TRUE, |
| 1229 | $skipDeceased = TRUE, |
| 1230 | $extraParams = NULL, |
| 1231 | $tokens = array(), |
| 1232 | $className = NULL, |
| 1233 | $jobID = NULL) { |
| 1234 | $details = array(0 => array()); |
| 1235 | // also call a hook and get token details |
| 1236 | CRM_Utils_Hook::tokenValues($details[0], |
| 1237 | $contactIDs, |
| 1238 | $jobID, |
| 1239 | $tokens, |
| 1240 | $className |
| 1241 | ); |
| 1242 | return $details; |
| 1243 | } |
| 1244 | |
| 1245 | /** |
| 1246 | * gives required details of contribuion in an indexed array format so we |
| 1247 | * can iterate in a nice loop and do token evaluation |
| 1248 | * |
| 1249 | * @param $contributionIDs |
| 1250 | * @param array $returnProperties of required properties |
| 1251 | * @param array $extraParams extra params |
| 1252 | * @param array $tokens the list of tokens we've extracted from the content |
| 1253 | * |
| 1254 | * @param null $className |
| 1255 | * |
| 1256 | * @internal param array $contributionId one contribution id |
| 1257 | * @internal param bool $skipOnHold don't return on_hold contact info. |
| 1258 | * @internal param bool $skipDeceased don't return deceased contact info. |
| 1259 | * @return array |
| 1260 | * @access public |
| 1261 | * @static |
| 1262 | */ |
| 1263 | static function getContributionTokenDetails($contributionIDs, |
| 1264 | $returnProperties = NULL, |
| 1265 | $extraParams = NULL, |
| 1266 | $tokens = array(), |
| 1267 | $className = NULL |
| 1268 | ) { |
| 1269 | //@todo - this function basically replications calling civicrm_api3('contribution', 'get', array('id' => array('IN' => array()) |
| 1270 | if (empty($contributionIDs)) { |
| 1271 | // putting a fatal here so we can track if/when this happens |
| 1272 | CRM_Core_Error::fatal(); |
| 1273 | } |
| 1274 | |
| 1275 | $details = array(); |
| 1276 | |
| 1277 | // no apiQuery helper yet, so do a loop and find contribution by id |
| 1278 | foreach ($contributionIDs as $contributionID) { |
| 1279 | |
| 1280 | $dao = new CRM_Contribute_DAO_Contribution(); |
| 1281 | $dao->id = $contributionID; |
| 1282 | |
| 1283 | if ($dao->find(TRUE)) { |
| 1284 | |
| 1285 | $details[$dao->id] = array(); |
| 1286 | CRM_Core_DAO::storeValues($dao, $details[$dao->id]); |
| 1287 | |
| 1288 | // do the necessary transformation |
| 1289 | if (!empty($details[$dao->id]['payment_instrument_id'])) { |
| 1290 | $piId = $details[$dao->id]['payment_instrument_id']; |
| 1291 | $pis = CRM_Contribute_PseudoConstant::paymentInstrument(); |
| 1292 | $details[$dao->id]['payment_instrument'] = $pis[$piId]; |
| 1293 | } |
| 1294 | if (!empty($details[$dao->id]['campaign_id'])) { |
| 1295 | $campaignId = $details[$dao->id]['campaign_id']; |
| 1296 | $campaigns = CRM_Campaign_BAO_Campaign::getCampaigns($campaignId); |
| 1297 | $details[$dao->id]['campaign'] = $campaigns[$campaignId]; |
| 1298 | } |
| 1299 | |
| 1300 | if (!empty($details[$dao->id]['financial_type_id'])) { |
| 1301 | $financialtypeId = $details[$dao->id]['financial_type_id']; |
| 1302 | $ftis = CRM_Contribute_PseudoConstant::financialType(); |
| 1303 | $details[$dao->id]['financial_type'] = $ftis[$financialtypeId]; |
| 1304 | } |
| 1305 | |
| 1306 | // TODO: call a hook to get token contribution details |
| 1307 | } |
| 1308 | } |
| 1309 | |
| 1310 | return $details; |
| 1311 | } |
| 1312 | |
| 1313 | /** |
| 1314 | * Get Membership Token Details |
| 1315 | * @param array $membershipIDs array of membership IDS |
| 1316 | */ |
| 1317 | static function getMembershipTokenDetails($membershipIDs) { |
| 1318 | $memberships = civicrm_api3('membership', 'get', array('options' => array('limit' => 200000), 'membership_id' => array('IN' => (array) $membershipIDs))); |
| 1319 | return $memberships['values']; |
| 1320 | } |
| 1321 | /** |
| 1322 | * replace greeting tokens exists in message/subject |
| 1323 | * |
| 1324 | * @access public |
| 1325 | */ |
| 1326 | static function replaceGreetingTokens(&$tokenString, $contactDetails = NULL, $contactId = NULL, $className = NULL, $escapeSmarty = FALSE) { |
| 1327 | |
| 1328 | if (!$contactDetails && !$contactId) { |
| 1329 | return; |
| 1330 | } |
| 1331 | |
| 1332 | // check if there are any tokens |
| 1333 | $greetingTokens = self::getTokens($tokenString); |
| 1334 | |
| 1335 | if (!empty($greetingTokens)) { |
| 1336 | // first use the existing contact object for token replacement |
| 1337 | if (!empty($contactDetails)) { |
| 1338 | $tokenString = CRM_Utils_Token::replaceContactTokens($tokenString, $contactDetails, TRUE, $greetingTokens, TRUE, $escapeSmarty); |
| 1339 | } |
| 1340 | |
| 1341 | // check if there are any unevaluated tokens |
| 1342 | $greetingTokens = self::getTokens($tokenString); |
| 1343 | |
| 1344 | // $greetingTokens not empty, means there are few tokens which are not evaluated, like custom data etc |
| 1345 | // so retrieve it from database |
| 1346 | if (!empty($greetingTokens) && array_key_exists('contact', $greetingTokens)) { |
| 1347 | $greetingsReturnProperties = array_flip(CRM_Utils_Array::value('contact', $greetingTokens)); |
| 1348 | $greetingsReturnProperties = array_fill_keys(array_keys($greetingsReturnProperties), 1); |
| 1349 | $contactParams = array('contact_id' => $contactId); |
| 1350 | |
| 1351 | $greetingDetails = self::getTokenDetails($contactParams, |
| 1352 | $greetingsReturnProperties, |
| 1353 | FALSE, FALSE, NULL, |
| 1354 | $greetingTokens, |
| 1355 | $className |
| 1356 | ); |
| 1357 | |
| 1358 | // again replace tokens |
| 1359 | $tokenString = CRM_Utils_Token::replaceContactTokens($tokenString, |
| 1360 | $greetingDetails, |
| 1361 | TRUE, |
| 1362 | $greetingTokens, |
| 1363 | FALSE, |
| 1364 | $escapeSmarty |
| 1365 | ); |
| 1366 | } |
| 1367 | // check if there are still any unevaluated tokens |
| 1368 | $greetingTokens = self::getTokens($tokenString); |
| 1369 | |
| 1370 | // $greetingTokens not empty, there are hook tokens to replace |
| 1371 | if (!empty($greetingTokens) ) { |
| 1372 | // Fill the return properties array |
| 1373 | reset($greetingTokens); |
| 1374 | $greetingsReturnProperties = array(); |
| 1375 | while(list($key) = each($greetingTokens)) { |
| 1376 | $props = array_flip(CRM_Utils_Array::value($key, $greetingTokens)); |
| 1377 | $props = array_fill_keys(array_keys($props), 1); |
| 1378 | $greetingsReturnProperties = $greetingsReturnProperties + $props; |
| 1379 | } |
| 1380 | $contactParams = array('contact_id' => $contactId); |
| 1381 | $greetingDetails = self::getTokenDetails($contactParams, |
| 1382 | $greetingsReturnProperties, |
| 1383 | FALSE, FALSE, NULL, |
| 1384 | $greetingTokens, |
| 1385 | $className |
| 1386 | ); |
| 1387 | // Prepare variables for calling replaceHookTokens |
| 1388 | $categories = array_keys($greetingTokens); |
| 1389 | list($contact) = $greetingDetails; |
| 1390 | // Replace tokens defined in Hooks. |
| 1391 | $tokenString = CRM_Utils_Token::replaceHookTokens($tokenString, $contact[$contactId], $categories); |
| 1392 | } |
| 1393 | } |
| 1394 | } |
| 1395 | |
| 1396 | /** |
| 1397 | * @param $tokens |
| 1398 | * |
| 1399 | * @return array |
| 1400 | */ |
| 1401 | static function flattenTokens(&$tokens) { |
| 1402 | $flattenTokens = array(); |
| 1403 | |
| 1404 | foreach (array( |
| 1405 | 'html', 'text', 'subject') as $prop) { |
| 1406 | if (!isset($tokens[$prop])) { |
| 1407 | continue; |
| 1408 | } |
| 1409 | foreach ($tokens[$prop] as $type => $names) { |
| 1410 | if (!isset($flattenTokens[$type])) { |
| 1411 | $flattenTokens[$type] = array(); |
| 1412 | } |
| 1413 | foreach ($names as $name) { |
| 1414 | $flattenTokens[$type][$name] = 1; |
| 1415 | } |
| 1416 | } |
| 1417 | } |
| 1418 | |
| 1419 | return $flattenTokens; |
| 1420 | } |
| 1421 | |
| 1422 | /** |
| 1423 | * Replace all user tokens in $str |
| 1424 | * |
| 1425 | * @param string $str The string with tokens to be replaced |
| 1426 | * |
| 1427 | * @param null $knownTokens |
| 1428 | * @param bool $escapeSmarty |
| 1429 | * |
| 1430 | * @return string The processed string |
| 1431 | * @access public |
| 1432 | * @static |
| 1433 | */ |
| 1434 | public static function &replaceUserTokens($str, $knownTokens = NULL, $escapeSmarty = FALSE) { |
| 1435 | $key = 'user'; |
| 1436 | if (!$knownTokens || |
| 1437 | !isset($knownTokens[$key]) |
| 1438 | ) { |
| 1439 | return $str; |
| 1440 | } |
| 1441 | |
| 1442 | $str = preg_replace_callback( |
| 1443 | self::tokenRegex($key), |
| 1444 | function ($matches) use($escapeSmarty) { |
| 1445 | return CRM_Utils_Token::getUserTokenReplacement($matches[1], $escapeSmarty); |
| 1446 | }, |
| 1447 | $str |
| 1448 | ); |
| 1449 | return $str; |
| 1450 | } |
| 1451 | |
| 1452 | /** |
| 1453 | * @param $token |
| 1454 | * @param bool $escapeSmarty |
| 1455 | * |
| 1456 | * @return string |
| 1457 | */ |
| 1458 | public static function getUserTokenReplacement($token, $escapeSmarty = FALSE) { |
| 1459 | $value = ''; |
| 1460 | |
| 1461 | list($objectName, $objectValue) = explode('-', $token, 2); |
| 1462 | |
| 1463 | switch ($objectName) { |
| 1464 | case 'permission': |
| 1465 | $value = CRM_Core_Permission::permissionEmails($objectValue); |
| 1466 | break; |
| 1467 | |
| 1468 | case 'role': |
| 1469 | $value = CRM_Core_Permission::roleEmails($objectValue); |
| 1470 | break; |
| 1471 | } |
| 1472 | |
| 1473 | if ($escapeSmarty) { |
| 1474 | $value = self::tokenEscapeSmarty($value); |
| 1475 | } |
| 1476 | |
| 1477 | return $value; |
| 1478 | } |
| 1479 | |
| 1480 | /** |
| 1481 | * |
| 1482 | */ |
| 1483 | protected static function _buildContributionTokens() { |
| 1484 | $key = 'contribution'; |
| 1485 | if (self::$_tokens[$key] == NULL) { |
| 1486 | self::$_tokens[$key] = array_keys(array_merge(CRM_Contribute_BAO_Contribution::exportableFields('All'), |
| 1487 | array('campaign', 'financial_type') |
| 1488 | )); |
| 1489 | } |
| 1490 | } |
| 1491 | |
| 1492 | /** |
| 1493 | * store membership tokens on the static _tokens array |
| 1494 | */ |
| 1495 | protected static function _buildMembershipTokens() { |
| 1496 | $key = 'membership'; |
| 1497 | if (!isset(self::$_tokens[$key]) || self::$_tokens[$key] == NULL) { |
| 1498 | $membershipTokens = array(); |
| 1499 | $tokens = CRM_Core_SelectValues::membershipTokens(); |
| 1500 | foreach ($tokens as $token => $dontCare) { |
| 1501 | $membershipTokens[] = substr($token, (strpos($token, '.') + 1), -1); |
| 1502 | } |
| 1503 | self::$_tokens[$key] = $membershipTokens; |
| 1504 | } |
| 1505 | } |
| 1506 | |
| 1507 | /** |
| 1508 | * Replace tokens for an entity |
| 1509 | * @param string $entity |
| 1510 | * @param array $entityArray (e.g. in format from api) |
| 1511 | * @param string $str string to replace in |
| 1512 | * @param array $knownTokens array of tokens present |
| 1513 | * @param boolean $escapeSmarty |
| 1514 | * @return string string with replacements made |
| 1515 | */ |
| 1516 | public static function replaceEntityTokens($entity, $entityArray, $str, $knownTokens = array(), $escapeSmarty = FALSE) { |
| 1517 | if (!$knownTokens || empty($knownTokens[$entity])) { |
| 1518 | return $str; |
| 1519 | } |
| 1520 | |
| 1521 | $fn = 'get' . ucFirst($entity) . 'tokenReplacement'; |
| 1522 | //since we already know the tokens lets just use them & do str_replace which is faster & simpler than preg_replace |
| 1523 | foreach ($knownTokens[$entity] as $token) { |
| 1524 | $replaceMent = CRM_Utils_Token::$fn($token, $entityArray, $escapeSmarty); |
| 1525 | $str = str_replace('{' . $entity . '.' . $token . '}', $replaceMent, $str); |
| 1526 | } |
| 1527 | $str = preg_replace('/\\\\|\{(\s*)?\}/', ' ', $str); |
| 1528 | return $str; |
| 1529 | } |
| 1530 | |
| 1531 | /** |
| 1532 | * Replace Contribution tokens in html |
| 1533 | * |
| 1534 | * @param string $str |
| 1535 | * @param array $contribution |
| 1536 | * @param bool|string $html |
| 1537 | * @param string $knownTokens |
| 1538 | * @param bool|string $escapeSmarty |
| 1539 | * |
| 1540 | * @return unknown|Ambigous <string, mixed>|mixed |
| 1541 | */ |
| 1542 | public static function replaceContributionTokens($str, &$contribution, $html = FALSE, $knownTokens = NULL, $escapeSmarty = FALSE) { |
| 1543 | $key = 'contribution'; |
| 1544 | if (!$knownTokens || !CRM_Utils_Array::value($key, $knownTokens)) { |
| 1545 | return $str; //early return |
| 1546 | } |
| 1547 | self::_buildContributionTokens(); |
| 1548 | |
| 1549 | // here we intersect with the list of pre-configured valid tokens |
| 1550 | // so that we remove anything we do not recognize |
| 1551 | // I hope to move this step out of here soon and |
| 1552 | // then we will just iterate on a list of tokens that are passed to us |
| 1553 | |
| 1554 | $str = preg_replace_callback( |
| 1555 | self::tokenRegex($key), |
| 1556 | function ($matches) use(&$contribution, $html, $escapeSmarty) { |
| 1557 | return CRM_Utils_Token::getContributionTokenReplacement($matches[1], $contribution, $html, $escapeSmarty); |
| 1558 | }, |
| 1559 | $str |
| 1560 | ); |
| 1561 | |
| 1562 | $str = preg_replace('/\\\\|\{(\s*)?\}/', ' ', $str); |
| 1563 | return $str; |
| 1564 | } |
| 1565 | |
| 1566 | /** |
| 1567 | * We have a situation where we are rendering more than one token in each field because we are combining |
| 1568 | * tokens from more than one contribution when pdf thank you letters are grouped (CRM-14367) |
| 1569 | * |
| 1570 | * The replaceContributionToken doesn't handle receive_date correctly in this scenario because of the formatting |
| 1571 | * it applies (other tokens are OK including date fields) |
| 1572 | * |
| 1573 | * So we sort this out & then call the main function. Note that we are not escaping smarty on this fields like the main function |
| 1574 | * does - but the fields is already being formatted through a date function |
| 1575 | * |
| 1576 | * @param string $separator |
| 1577 | * @param string $str |
| 1578 | * @param array $contribution |
| 1579 | * @param bool|string $html |
| 1580 | * @param string $knownTokens |
| 1581 | * @param bool|string $escapeSmarty |
| 1582 | * |
| 1583 | * @return \Ambigous|mixed|string|\unknown |
| 1584 | */ |
| 1585 | public static function replaceMultipleContributionTokens($separator, $str, &$contribution, $html = FALSE, $knownTokens = NULL, $escapeSmarty = FALSE) { |
| 1586 | if(empty($knownTokens['contribution'])) { |
| 1587 | return $str; |
| 1588 | } |
| 1589 | |
| 1590 | if(in_array('receive_date', $knownTokens['contribution'])) { |
| 1591 | $formattedDates = array(); |
| 1592 | $dates = explode($separator, $contribution['receive_date']); |
| 1593 | foreach ($dates as $date) { |
| 1594 | $formattedDates[] = CRM_Utils_Date::customFormat($date, NULL, array('j', 'm', 'Y')); |
| 1595 | } |
| 1596 | $str = str_replace("{contribution.receive_date}", implode($separator, $formattedDates), $str); |
| 1597 | unset($knownTokens['contribution']['receive_date']); |
| 1598 | } |
| 1599 | return self::replaceContributionTokens($str, $contribution, $html, $knownTokens, $escapeSmarty); |
| 1600 | } |
| 1601 | |
| 1602 | /** |
| 1603 | * Get replacement strings for any membership tokens (only a small number of tokens are implemnted in the first instance |
| 1604 | * - this is used by the pdfLetter task from membership search |
| 1605 | * @param string $token |
| 1606 | * @param array $membership an api result array for a single membership |
| 1607 | * @param boolean $escapeSmarty |
| 1608 | * @return string token replacement |
| 1609 | */ |
| 1610 | public static function getMembershipTokenReplacement($token, $membership, $escapeSmarty = FALSE) { |
| 1611 | $entity = 'membership'; |
| 1612 | self::_buildMembershipTokens(); |
| 1613 | switch ($token) { |
| 1614 | case 'type': |
| 1615 | $value = $membership['membership_name']; |
| 1616 | break; |
| 1617 | case 'status': |
| 1618 | $statuses = CRM_Member_BAO_Membership::buildOptions('status_id'); |
| 1619 | $value = $statuses[$membership['status_id']]; |
| 1620 | break; |
| 1621 | case 'fee': |
| 1622 | try{ |
| 1623 | $value = civicrm_api3('membership_type', 'getvalue', array('id' => $membership['membership_type_id'], 'return' => 'minimum_fee')); |
| 1624 | } |
| 1625 | catch (CiviCRM_API3_Exception $e) { |
| 1626 | // we can anticipate we will get an error if the minimum fee is set to 'NULL' because of the way the |
| 1627 | // api handles NULL (4.4) |
| 1628 | $value = 0; |
| 1629 | } |
| 1630 | break; |
| 1631 | default: |
| 1632 | if (in_array($token, self::$_tokens[$entity])) { |
| 1633 | $value = $membership[$token]; |
| 1634 | } |
| 1635 | else { |
| 1636 | //ie unchanged |
| 1637 | $value = "{$entity}.{$token}"; |
| 1638 | } |
| 1639 | break; |
| 1640 | } |
| 1641 | |
| 1642 | if ($escapeSmarty) { |
| 1643 | $value = self::tokenEscapeSmarty($value); |
| 1644 | } |
| 1645 | return $value; |
| 1646 | } |
| 1647 | |
| 1648 | /** |
| 1649 | * @param $token |
| 1650 | * @param $contribution |
| 1651 | * @param bool $html |
| 1652 | * @param bool $escapeSmarty |
| 1653 | * |
| 1654 | * @return mixed|string |
| 1655 | */ |
| 1656 | public static function getContributionTokenReplacement($token, &$contribution, $html = FALSE, $escapeSmarty = FALSE) { |
| 1657 | self::_buildContributionTokens(); |
| 1658 | |
| 1659 | switch ($token) { |
| 1660 | case 'total_amount': |
| 1661 | case 'net_amount': |
| 1662 | case 'fee_amount': |
| 1663 | case 'non_deductible_amount': |
| 1664 | $value = CRM_Utils_Money::format(CRM_Utils_Array::retrieveValueRecursive($contribution, $token)); |
| 1665 | break; |
| 1666 | |
| 1667 | case 'receive_date': |
| 1668 | $value = CRM_Utils_Array::retrieveValueRecursive($contribution, $token); |
| 1669 | $value = CRM_Utils_Date::customFormat($value, NULL, array('j', 'm', 'Y')); |
| 1670 | break; |
| 1671 | |
| 1672 | default: |
| 1673 | if (!in_array($token, self::$_tokens['contribution'])) { |
| 1674 | $value = "{contribution.$token}"; |
| 1675 | } |
| 1676 | else { |
| 1677 | $value = CRM_Utils_Array::retrieveValueRecursive($contribution, $token); |
| 1678 | } |
| 1679 | break; |
| 1680 | } |
| 1681 | |
| 1682 | |
| 1683 | if ($escapeSmarty) { |
| 1684 | $value = self::tokenEscapeSmarty($value); |
| 1685 | } |
| 1686 | return $value; |
| 1687 | } |
| 1688 | |
| 1689 | /** |
| 1690 | * @return array: legacy_token => new_token |
| 1691 | */ |
| 1692 | static function legacyContactTokens() { |
| 1693 | return array( |
| 1694 | 'individual_prefix' => 'prefix_id', |
| 1695 | 'individual_suffix' => 'suffix_id', |
| 1696 | 'gender' => 'gender_id', |
| 1697 | 'communication_style' => 'communication_style_id', |
| 1698 | ); |
| 1699 | } |
| 1700 | |
| 1701 | /** |
| 1702 | * Formats a token list for the select2 widget |
| 1703 | * @param $tokens |
| 1704 | * @return array |
| 1705 | */ |
| 1706 | static function formatTokensForDisplay($tokens) { |
| 1707 | $sorted = $output = array(); |
| 1708 | |
| 1709 | // Sort in ascending order by ignoring word case |
| 1710 | natcasesort($tokens); |
| 1711 | |
| 1712 | // Attempt to place tokens into optgroups |
| 1713 | // TODO: These groupings could be better and less hackish. Getting them pre-grouped from upstream would be nice. |
| 1714 | foreach ($tokens as $k => $v) { |
| 1715 | // Check to see if this token is already in a group e.g. for custom fields |
| 1716 | $split = explode(' :: ', $v); |
| 1717 | if (!empty($split[1])) { |
| 1718 | $sorted[$split[1]][] = array('id' => $k, 'text' => $split[0]); |
| 1719 | } |
| 1720 | // Group by entity |
| 1721 | else { |
| 1722 | $split = explode('.', trim($k, '{}')); |
| 1723 | $entity = isset($split[1]) ? ucfirst($split[0]) : 'Contact'; |
| 1724 | $sorted[ts($entity)][] = array('id' => $k, 'text' => $v); |
| 1725 | } |
| 1726 | } |
| 1727 | |
| 1728 | ksort($sorted); |
| 1729 | foreach ($sorted as $k => $v) { |
| 1730 | $output[] = array('text' => $k, 'children' => $v); |
| 1731 | } |
| 1732 | |
| 1733 | return $output; |
| 1734 | } |
| 1735 | } |