| @@ -1,66 +1,1564 @@ | ||
| 1 | 1 | <?php |
| 2 | + | |
| 2 | 3 | namespace BitCode\BitForm\Core\Util; |
| 3 | 4 | |
| 5 | +use BitCode\BitForm\Admin\Form\Helpers; | |
| 6 | +use BitCode\BitForm\Core\Form\FormManager; | |
| 7 | + | |
| 4 | 8 | final class FieldValueHandler |
| 5 | 9 | { |
| 6 | - public static function replaceFieldWithValue($stringToReplaceField, $fieldValues) | |
| 7 | - { | |
| 8 | - if (empty($stringToReplaceField)) { | |
| 9 | - return $stringToReplaceField; | |
| 10 | + /** | |
| 11 | + * @param mixed $stringToReplaceField | |
| 12 | + * @param mixed $fieldValues | |
| 13 | + * @param mixed $formID | |
| 14 | + * @param bool $stripShortcodesFromValues | |
| 15 | + * | |
| 16 | + * @return string | |
| 17 | + */ | |
| 18 | + public static function replaceFieldWithValue($stringToReplaceField, $fieldValues, $formID = null, $stripShortcodesFromValues = false) | |
| 19 | + { | |
| 20 | + if (empty($stringToReplaceField)) { | |
| 21 | + return $stringToReplaceField; | |
| 22 | + } | |
| 23 | + if (!is_string($stringToReplaceField)) { | |
| 24 | + $stringToReplaceField = wp_json_encode($stringToReplaceField); | |
| 25 | + } | |
| 26 | + $fieldValues = $formID ? self::sortValueBasedOnLayout($formID, $fieldValues) : $fieldValues; | |
| 27 | + | |
| 28 | + // Must run on the raw template: after substitution an empty field and an empty template | |
| 29 | + // are the same empty string. | |
| 30 | + $stringToReplaceField = self::resolveConditionalBlocks($stringToReplaceField, $fieldValues, $formID); | |
| 31 | + | |
| 32 | + if ($formID) { | |
| 33 | + $stringToReplaceField = self::replaceValueOfBf_all_data($stringToReplaceField, $fieldValues, $formID); | |
| 34 | + $stringToReplaceField = self::replaceRepeaterFieldValue($stringToReplaceField, $fieldValues, $formID); | |
| 35 | + } | |
| 36 | + | |
| 37 | + $stringToReplaceField = self::replaceSmartTagWithValue($stringToReplaceField); | |
| 38 | + | |
| 39 | + $fieldPattern = '/\${\w[^ ${}]*}/'; | |
| 40 | + | |
| 41 | + preg_match_all($fieldPattern, $stringToReplaceField, $matchedField); | |
| 42 | + if (empty($matchedField)) { | |
| 43 | + return $stringToReplaceField; | |
| 44 | + } | |
| 45 | + $uniqueFieldsInStr = array_unique($matchedField[0]); | |
| 46 | + foreach ($uniqueFieldsInStr as $key => $value) { | |
| 47 | + $fieldName = substr($value, 2, strlen($value) - 3); | |
| 48 | + $fieldValue = null; | |
| 49 | + if (isset($fieldValues[$fieldName])) { | |
| 50 | + $targetFieldValue = isset($fieldValues[$fieldName]['value']) ? $fieldValues[$fieldName]['value'] : $fieldValues[$fieldName]; | |
| 51 | + $targetFieldType = self::fieldTypeForSmartTag($fieldValues[$fieldName], $fieldName, $formID); | |
| 52 | + if (self::isCompositeFieldType($targetFieldType) && ('array' === gettype($targetFieldValue) || 'object' === gettype($targetFieldValue))) { | |
| 53 | + // Name/Address parts are words of one value: never summed, joined like everywhere else. | |
| 54 | + $fieldValue = self::joinCompositeFieldValue((array) $targetFieldValue, $targetFieldType); | |
| 55 | + } elseif ('array' === gettype($targetFieldValue) || 'object' === gettype($targetFieldValue)) { | |
| 56 | + foreach (self::stripMetaSubfields((array) $targetFieldValue) as $singleTargetVal) { | |
| 57 | + if (isset($fieldValue)) { | |
| 58 | + if (is_numeric($fieldValue) && is_numeric($singleTargetVal)) { | |
| 59 | + $fieldValue = $fieldValue + $singleTargetVal; | |
| 60 | + } else { | |
| 61 | + $fieldValue = "$fieldValue, $singleTargetVal"; | |
| 62 | + } | |
| 63 | + } else { | |
| 64 | + $fieldValue = $singleTargetVal; | |
| 65 | + } | |
| 66 | + } | |
| 67 | + // $fieldValue = wp_json_encode($targetFieldValue); | |
| 68 | + } else { | |
| 69 | + $fieldValue = strval($targetFieldValue); | |
| 10 | 70 | } |
| 11 | - if (!is_string($stringToReplaceField)) { | |
| 12 | - $stringToReplaceField = wp_json_encode($stringToReplaceField); | |
| 71 | + // Neutralize shortcodes in low-trust submitted values before they are merged into a | |
| 72 | + if ($stripShortcodesFromValues && is_string($fieldValue)) { | |
| 73 | + $fieldValue = strip_shortcodes($fieldValue); | |
| 13 | 74 | } |
| 14 | - $fieldPattern = '/\${\w[^ ${}]*}/'; | |
| 15 | - preg_match_all($fieldPattern, $stringToReplaceField, $matchedField); | |
| 16 | - if (empty($matchedField)) { | |
| 17 | - return $stringToReplaceField; | |
| 75 | + $stringToReplaceField = str_replace($value, $fieldValue, $stringToReplaceField); | |
| 76 | + } else { | |
| 77 | + $stringToReplaceField = str_replace($value, '', $stringToReplaceField); | |
| 78 | + } | |
| 79 | + } | |
| 80 | + | |
| 81 | + // check if the string is a function like : "${_bf_calc(${b27-5}*10)}" | |
| 82 | + // TO DO: Implement the function properly | |
| 83 | + // if (self::isFunction($stringToReplaceField)) { | |
| 84 | + // $functionName = self::getFunctionName($stringToReplaceField); | |
| 85 | + | |
| 86 | + // switch ($functionName) { | |
| 87 | + // case '_bf_calc': | |
| 88 | + // return self::getFunctionParameter($stringToReplaceField); | |
| 89 | + // case '_bf_count': | |
| 90 | + // return self::getCountValue($stringToReplaceField); | |
| 91 | + // default: | |
| 92 | + // return 0; | |
| 93 | + // } | |
| 94 | + // } | |
| 95 | + return $stringToReplaceField; | |
| 96 | + } | |
| 97 | + | |
| 98 | + public static function replaceBackBtnWithPrevPageUrl($stringToReplaceField) | |
| 99 | + { | |
| 100 | + $prevPageUrl = isset($_SERVER['HTTP_REFERER']) ? esc_url_raw(wp_unslash($_SERVER['HTTP_REFERER'])) : home_url(); | |
| 101 | + preg_match_all('/\$?\{back_to_view\}/', $stringToReplaceField, $matches); | |
| 102 | + $matched = $matches[0]; | |
| 103 | + | |
| 104 | + if (empty($matched) || !$prevPageUrl) { | |
| 105 | + return $stringToReplaceField; | |
| 106 | + } | |
| 107 | + | |
| 108 | + foreach ($matched as $m) { | |
| 109 | + $stringToReplaceField = str_replace($m, $prevPageUrl, $stringToReplaceField); | |
| 110 | + } | |
| 111 | + return $stringToReplaceField; | |
| 112 | + } | |
| 113 | + | |
| 114 | + /** | |
| 115 | + * Summary of getCountValue - get the count value from the function string "${_bf_count(item-1, item-2)}" => 2 | |
| 116 | + * | |
| 117 | + * @param string $functionString | |
| 118 | + * @return int | |
| 119 | + */ | |
| 120 | + private static function getCountValue(string $functionString): int | |
| 121 | + { | |
| 122 | + $options = self::getFunctionParameter($functionString); | |
| 123 | + $option = explode(',', $options); | |
| 124 | + return count($option); | |
| 125 | + } | |
| 126 | + | |
| 127 | + /** | |
| 128 | + * Summary of getFunctionParameter - get the function parameter from the function string "${_bf_calc(2*10)}" => 2*10 | |
| 129 | + * | |
| 130 | + * @param string $functionString | |
| 131 | + * @return string | |
| 132 | + */ | |
| 133 | + private static function getFunctionParameter(string $functionString): string | |
| 134 | + { | |
| 135 | + $regexPattern = '/\(([^)]*)\)/'; | |
| 136 | + preg_match($regexPattern, $functionString, $matches); | |
| 137 | + return $matches[1]; | |
| 138 | + } | |
| 139 | + | |
| 140 | + /** | |
| 141 | + * Summary of isFunction - check if the string is a function "${_bf_calc(${b27-5}*10)}" or not "${_bf_date}" | |
| 142 | + * | |
| 143 | + * @param string $functionString | |
| 144 | + * @return bool true if the string is a function else false | |
| 145 | + */ | |
| 146 | + private static function isFunction(string $functionString): bool | |
| 147 | + { | |
| 148 | + $regexPattern = '/\([^)]*\)/'; | |
| 149 | + return preg_match($regexPattern, $functionString); | |
| 150 | + } | |
| 151 | + | |
| 152 | + /** | |
| 153 | + * Summary of getFunctionName - get the function name from the function string "${_bf_calc(${b27-5}*10)}" => _bf_calc | |
| 154 | + * | |
| 155 | + * @param string $functionString | |
| 156 | + * @return string | |
| 157 | + */ | |
| 158 | + private static function getFunctionName(string $functionString): string | |
| 159 | + { | |
| 160 | + $regexPattern = '/\b([a-zA-Z_][a-zA-Z0-9_]*)\(/'; | |
| 161 | + preg_match($regexPattern, $functionString, $matches); | |
| 162 | + return $matches[1]; | |
| 163 | + } | |
| 164 | + | |
| 165 | + public static function validateMailArry($emailAddresses, $fieldValues) | |
| 166 | + { | |
| 167 | + if (!is_array($emailAddresses)) { | |
| 168 | + return [FieldValueHandler::replaceFieldWithValue($emailAddresses, $fieldValues)]; | |
| 169 | + } | |
| 170 | + foreach ($emailAddresses as $key => $email) { | |
| 171 | + if (!is_email($email)) { | |
| 172 | + $email = FieldValueHandler::replaceFieldWithValue($email, $fieldValues); | |
| 173 | + if (is_email($email)) { | |
| 174 | + $emailAddresses[$key] = $email; | |
| 18 | 175 | } |
| 19 | - $uniqueFieldsInStr = array_unique($matchedField[0]); | |
| 20 | - foreach ($uniqueFieldsInStr as $key => $value) { | |
| 21 | - $fieldName = substr($value, 2, strlen($value)-3); | |
| 22 | - $fieldValue = null; | |
| 23 | - if (isset($fieldValues[$fieldName])) { | |
| 24 | - $targetFieldValue = isset($fieldValues[$fieldName]['value']) ? $fieldValues[$fieldName]['value'] : $fieldValues[$fieldName]; | |
| 25 | - if (gettype($targetFieldValue) === 'array' || gettype($targetFieldValue) === 'object') { | |
| 26 | - foreach ((array)$targetFieldValue as $singleTargetVal) { | |
| 27 | - if (isset($fieldValue)) { | |
| 28 | - if (is_numeric($fieldValue) && is_numeric($singleTargetVal)) { | |
| 29 | - $fieldValue = $fieldValue + $singleTargetVal; | |
| 30 | - } else { | |
| 31 | - $fieldValue = "$fieldValue, $singleTargetVal"; | |
| 32 | - } | |
| 176 | + } | |
| 177 | + } | |
| 178 | + return $emailAddresses; | |
| 179 | + } | |
| 33 | 180 | |
| 34 | - } else { | |
| 35 | - $fieldValue = $singleTargetVal; | |
| 36 | - } | |
| 181 | + public static function replaceSmartTagWithValue($contentWithSmartTag) | |
| 182 | + { | |
| 183 | + $fieldPattern = '/(\${_[^{]*?)(?=\})}/'; | |
| 184 | + $matchPattern = preg_match_all($fieldPattern, $contentWithSmartTag, $matchedField); | |
| 185 | + if (!$matchPattern) { | |
| 186 | + return $contentWithSmartTag; | |
| 187 | + } | |
| 37 | 188 | |
| 189 | + $ajaxRequest = false; | |
| 190 | + // Read-only action name check for routing; CSRF verified upstream in the form submission flow via verifySubmissionNonce(). | |
| 191 | + if (isset($_REQUEST['action']) && 'bitforms_trigger_workflow' === sanitize_text_field(wp_unslash($_REQUEST['action']))) { | |
| 192 | + $ajaxRequest = true; | |
| 193 | + } | |
| 194 | + | |
| 195 | + foreach (array_unique($matchedField[0]) as $value) { | |
| 196 | + $fieldName = trim(substr($value, 2, strlen($value) - 3)); | |
| 197 | + | |
| 198 | + $matches = preg_match('/\("*([^\)]+"*)\)/', $value, $matchCustomFormat); | |
| 199 | + | |
| 200 | + $customValue = ''; | |
| 201 | + if ($matches) { | |
| 202 | + $removeQuote = ["'", '"']; | |
| 203 | + $customValue = str_replace($removeQuote, '', $matchCustomFormat[1]); | |
| 204 | + $fieldName = str_replace($matchCustomFormat[0], '', $fieldName); | |
| 205 | + } | |
| 206 | + | |
| 207 | + $tagFieldValues = SmartTags::getSmartTagValue($fieldName, $ajaxRequest, $customValue); | |
| 208 | + | |
| 209 | + $contentWithSmartTag = str_replace($value, $tagFieldValues, $contentWithSmartTag); | |
| 210 | + } | |
| 211 | + return $contentWithSmartTag; | |
| 212 | + } | |
| 213 | + | |
| 214 | + public static function isEmpty($val) | |
| 215 | + { | |
| 216 | + if (empty($val) && !in_array($val, ['0', 0, 0.0], true)) { | |
| 217 | + return true; | |
| 218 | + } | |
| 219 | + return false; | |
| 220 | + } | |
| 221 | + | |
| 222 | + /** | |
| 223 | + * Whether a resolved value renders as nothing. | |
| 224 | + * | |
| 225 | + * Stricter than isEmpty(): whitespace-only is blank (some smart-tag resolvers return a | |
| 226 | + * single space), so is an all-blank array. `0` / `'0'` never are. | |
| 227 | + * | |
| 228 | + * @param mixed $val | |
| 229 | + * | |
| 230 | + * @return bool | |
| 231 | + */ | |
| 232 | + public static function isBlank($val) | |
| 233 | + { | |
| 234 | + if (null === $val || false === $val) { | |
| 235 | + return true; | |
| 236 | + } | |
| 237 | + if (is_object($val)) { | |
| 238 | + $val = (array) $val; | |
| 239 | + } | |
| 240 | + if (is_array($val)) { | |
| 241 | + foreach ($val as $key => $item) { | |
| 242 | + // Composite meta sub-values (_latitude, …) never render on their own. | |
| 243 | + if (is_string($key) && 0 === strpos($key, '_')) { | |
| 244 | + continue; | |
| 245 | + } | |
| 246 | + if (!self::isBlank($item)) { | |
| 247 | + return false; | |
| 248 | + } | |
| 249 | + } | |
| 250 | + return true; | |
| 251 | + } | |
| 252 | + if (!is_scalar($val)) { | |
| 253 | + return true; | |
| 254 | + } | |
| 255 | + | |
| 256 | + return '' === trim(str_replace("\xc2\xa0", '', (string) $val)); | |
| 257 | + } | |
| 258 | + | |
| 259 | + /** | |
| 260 | + * Resolve `${bf_if:…}` … `${bf_endif}` template blocks. | |
| 261 | + * | |
| 262 | + * Syntax, operators and traps: docs/template-conditional-blocks.md. | |
| 263 | + * | |
| 264 | + * @param string $content | |
| 265 | + * @param array $fieldValues | |
| 266 | + * @param mixed $formID needed to reach repeater rows; without it a child key reads blank | |
| 267 | + * | |
| 268 | + * @return string | |
| 269 | + */ | |
| 270 | + private static function resolveConditionalBlocks($content, $fieldValues, $formID = null) | |
| 271 | + { | |
| 272 | + if (false === strpos($content, '${bf_if') && false === strpos($content, '${bf_unless')) { | |
| 273 | + return self::stripConditionalBlockTags($content); | |
| 274 | + } | |
| 275 | + | |
| 276 | + $conditionValues = $fieldValues; | |
| 277 | + if ($formID) { | |
| 278 | + $formManager = FormManager::getInstance($formID); | |
| 279 | + // Repeater children have no top-level key; flatten the rows in, real values still win. | |
| 280 | + $conditionValues = array_merge(self::restructureRepeaterData($fieldValues, $formManager), $fieldValues); | |
| 281 | + } | |
| 282 | + | |
| 283 | + // Matches a block whose body holds no further opener, i.e. the innermost one. | |
| 284 | + $innerMost = '/\$\{bf_(if|if_any|if_all|unless):([^{}$]*)\}((?:(?!\$\{bf_(?:if|if_any|if_all|unless):)[\s\S])*?)\$\{bf_endif\}/'; | |
| 285 | + | |
| 286 | + // Bounded so a malformed template can never spin here. | |
| 287 | + for ($pass = 0; $pass < 200; $pass++) { | |
| 288 | + $resolved = preg_replace_callback($innerMost, function ($matches) use ($conditionValues) { | |
| 289 | + $branches = preg_split('/\$\{bf_else\}/', $matches[3], 2); | |
| 290 | + $truthy = isset($branches[0]) ? $branches[0] : ''; | |
| 291 | + $falsy = isset($branches[1]) ? $branches[1] : ''; | |
| 292 | + | |
| 293 | + return self::evaluateBlockCondition($matches[1], $matches[2], $conditionValues) ? $truthy : $falsy; | |
| 294 | + }, $content, -1, $replacedCount); | |
| 295 | + | |
| 296 | + if (null === $resolved) { | |
| 297 | + break; // preg failure (e.g. backtrack limit): leave the content untouched | |
| 298 | + } | |
| 299 | + $content = $resolved; | |
| 300 | + if (!$replacedCount) { | |
| 301 | + break; | |
| 302 | + } | |
| 303 | + } | |
| 304 | + | |
| 305 | + return self::stripConditionalBlockTags($content); | |
| 306 | + } | |
| 307 | + | |
| 308 | + /** | |
| 309 | + * @param string $type if|if_any|if_all|unless | |
| 310 | + * @param string $rawKeys comma separated conditions | |
| 311 | + * @param array $fieldValues | |
| 312 | + * | |
| 313 | + * @return bool | |
| 314 | + */ | |
| 315 | + private static function evaluateBlockCondition($type, $rawKeys, $fieldValues) | |
| 316 | + { | |
| 317 | + $conditions = array_filter(array_map('trim', explode(',', (string) $rawKeys)), function ($condition) { | |
| 318 | + return '' !== $condition; | |
| 319 | + }); | |
| 320 | + if (empty($conditions)) { | |
| 321 | + return false; | |
| 322 | + } | |
| 323 | + | |
| 324 | + $results = []; | |
| 325 | + foreach ($conditions as $condition) { | |
| 326 | + $results[] = self::conditionHolds($condition, $fieldValues); | |
| 327 | + } | |
| 328 | + | |
| 329 | + if ('if_all' === $type) { | |
| 330 | + return !in_array(false, $results, true); | |
| 331 | + } | |
| 332 | + if ('unless' === $type) { | |
| 333 | + return !in_array(true, $results, true); | |
| 334 | + } | |
| 335 | + | |
| 336 | + return in_array(true, $results, true); | |
| 337 | + } | |
| 338 | + | |
| 339 | + /** | |
| 340 | + * `key`, or `key operator value`. | |
| 341 | + * | |
| 342 | + * @param string $condition | |
| 343 | + * @param array $fieldValues | |
| 344 | + * | |
| 345 | + * @return bool | |
| 346 | + */ | |
| 347 | + private static function conditionHolds($condition, $fieldValues) | |
| 348 | + { | |
| 349 | + $operators = self::blockOperators(); | |
| 350 | + // Longest name first, or `not_equal` reads as `equal`. Field keys never contain a space. | |
| 351 | + $pattern = '/^(\S+)\s+(' . implode('|', $operators) . ')(?:\s+([\s\S]*))?$/'; | |
| 352 | + | |
| 353 | + if (!preg_match($pattern, trim($condition), $parts)) { | |
| 354 | + return !self::isBlank(self::conditionValue(trim($condition), $fieldValues)); | |
| 355 | + } | |
| 356 | + | |
| 357 | + $value = self::conditionValue($parts[1], $fieldValues); | |
| 358 | + $operator = $parts[2]; | |
| 359 | + $expected = isset($parts[3]) ? trim($parts[3]) : ''; | |
| 360 | + | |
| 361 | + if ('null' === $operator) { | |
| 362 | + return self::isBlank($value); | |
| 363 | + } | |
| 364 | + if ('not_null' === $operator) { | |
| 365 | + return !self::isBlank($value); | |
| 366 | + } | |
| 367 | + | |
| 368 | + // Multi-value fields and repeater children arrive as a list. | |
| 369 | + $candidates = is_array($value) || is_object($value) ? self::stripMetaSubfields((array) $value) : [$value]; | |
| 370 | + $negated = in_array($operator, ['not_equal', 'not_contain'], true); | |
| 371 | + foreach ($candidates as $candidate) { | |
| 372 | + if (is_array($candidate) || is_object($candidate)) { | |
| 373 | + continue; | |
| 374 | + } | |
| 375 | + // compareValue answers the positive form, so one match settles either case: it satisfies | |
| 376 | + // `contain` and rules out `not_contain`. | |
| 377 | + if (self::compareValue($operator, (string) $candidate, $expected)) { | |
| 378 | + return !$negated; | |
| 379 | + } | |
| 380 | + } | |
| 381 | + | |
| 382 | + return $negated; | |
| 383 | + } | |
| 384 | + | |
| 385 | + /** | |
| 386 | + * @return string[] operator names, longest first | |
| 387 | + */ | |
| 388 | + private static function blockOperators() | |
| 389 | + { | |
| 390 | + return [ | |
| 391 | + 'greater_or_equal', | |
| 392 | + 'less_or_equal', | |
| 393 | + 'not_contain', | |
| 394 | + 'start_with', | |
| 395 | + 'not_equal', | |
| 396 | + 'not_null', | |
| 397 | + 'end_with', | |
| 398 | + 'contain', | |
| 399 | + 'greater', | |
| 400 | + 'equal', | |
| 401 | + 'less', | |
| 402 | + 'null', | |
| 403 | + ]; | |
| 404 | + } | |
| 405 | + | |
| 406 | + /** | |
| 407 | + * @param string $key field key, or a `_bf_*` smart tag | |
| 408 | + * @param array $fieldValues | |
| 409 | + * | |
| 410 | + * @return mixed | |
| 411 | + */ | |
| 412 | + private static function conditionValue($key, $fieldValues) | |
| 413 | + { | |
| 414 | + if (0 === strpos($key, '_')) { | |
| 415 | + return SmartTags::getSmartTagValue($key, false, ''); | |
| 416 | + } | |
| 417 | + $value = isset($fieldValues[$key]) ? $fieldValues[$key] : null; | |
| 418 | + if (is_array($value) && isset($value['value'])) { | |
| 419 | + $value = $value['value']; | |
| 420 | + } | |
| 421 | + | |
| 422 | + return $value; | |
| 423 | + } | |
| 424 | + | |
| 425 | + /** | |
| 426 | + * @param string $operator | |
| 427 | + * @param string $value the submitted value | |
| 428 | + * @param string $expected the value written in the template | |
| 429 | + * | |
| 430 | + * @return bool | |
| 431 | + */ | |
| 432 | + private static function compareValue($operator, $value, $expected) | |
| 433 | + { | |
| 434 | + switch ($operator) { | |
| 435 | + case 'equal': | |
| 436 | + case 'not_equal': | |
| 437 | + return 0 === strcasecmp(trim($value), $expected); | |
| 438 | + case 'contain': | |
| 439 | + case 'not_contain': | |
| 440 | + return '' !== $expected && false !== stripos($value, $expected); | |
| 441 | + case 'start_with': | |
| 442 | + return '' !== $expected && 0 === stripos($value, $expected); | |
| 443 | + case 'end_with': | |
| 444 | + return '' !== $expected && 0 === strcasecmp($expected, (string) substr($value, -strlen($expected))); | |
| 445 | + case 'greater': | |
| 446 | + return self::isNumericPair($value, $expected) && (float) $value > (float) $expected; | |
| 447 | + case 'less': | |
| 448 | + return self::isNumericPair($value, $expected) && (float) $value < (float) $expected; | |
| 449 | + case 'greater_or_equal': | |
| 450 | + return self::isNumericPair($value, $expected) && (float) $value >= (float) $expected; | |
| 451 | + case 'less_or_equal': | |
| 452 | + return self::isNumericPair($value, $expected) && (float) $value <= (float) $expected; | |
| 453 | + default: | |
| 454 | + return false; | |
| 455 | + } | |
| 456 | + } | |
| 457 | + | |
| 458 | + /** | |
| 459 | + * @param string $value | |
| 460 | + * @param string $expected | |
| 461 | + * | |
| 462 | + * @return bool both sides compare as numbers | |
| 463 | + */ | |
| 464 | + private static function isNumericPair($value, $expected) | |
| 465 | + { | |
| 466 | + return is_numeric(trim($value)) && is_numeric($expected); | |
| 467 | + } | |
| 468 | + | |
| 469 | + /** | |
| 470 | + * Drop leftover block tags so an unbalanced template never leaks them into the output. | |
| 471 | + * | |
| 472 | + * @param string $content | |
| 473 | + * | |
| 474 | + * @return string | |
| 475 | + */ | |
| 476 | + private static function stripConditionalBlockTags($content) | |
| 477 | + { | |
| 478 | + return preg_replace('/\$\{bf_(?:if|if_any|if_all|unless):[^{}$]*\}|\$\{bf_(?:else|endif)\}/', '', $content); | |
| 479 | + } | |
| 480 | + | |
| 481 | + /** | |
| 482 | + * Values a field kept on an entry edit, posted as `<fieldKey>_old` instead of resubmitted. | |
| 483 | + * | |
| 484 | + * @param mixed $postData submitted data, keyed by field key | |
| 485 | + * @param string $fieldKey | |
| 486 | + * | |
| 487 | + * @return array retained values, empty when the field kept nothing | |
| 488 | + */ | |
| 489 | + public static function retainedOldValues($postData, $fieldKey) | |
| 490 | + { | |
| 491 | + if (!is_array($postData) || !isset($postData[$fieldKey . '_old'])) { | |
| 492 | + return []; | |
| 493 | + } | |
| 494 | + return self::flattenOldValues($postData[$fieldKey . '_old']); | |
| 495 | + } | |
| 496 | + | |
| 497 | + private static function flattenOldValues($value) | |
| 498 | + { | |
| 499 | + if (is_object($value)) { | |
| 500 | + $value = (array) $value; | |
| 501 | + } | |
| 502 | + if (!is_array($value)) { | |
| 503 | + if (!is_string($value) && !is_numeric($value)) { | |
| 504 | + return []; | |
| 505 | + } | |
| 506 | + $value = trim((string) $value); | |
| 507 | + if ('' === $value) { | |
| 508 | + return []; | |
| 509 | + } | |
| 510 | + // A repeater posts one JSON list per row, so a list can arrive nested. | |
| 511 | + $decoded = json_decode($value, true); | |
| 512 | + if (!is_array($decoded)) { | |
| 513 | + $retained = []; | |
| 514 | + foreach (explode(',', $value) as $item) { | |
| 515 | + $item = trim($item); | |
| 516 | + if ('' !== $item) { | |
| 517 | + $retained[] = $item; | |
| 518 | + } | |
| 519 | + } | |
| 520 | + return $retained; | |
| 521 | + } | |
| 522 | + $value = $decoded; | |
| 523 | + } | |
| 524 | + | |
| 525 | + $retained = []; | |
| 526 | + foreach ($value as $item) { | |
| 527 | + $retained = array_merge($retained, self::flattenOldValues($item)); | |
| 528 | + } | |
| 529 | + return $retained; | |
| 530 | + } | |
| 531 | + | |
| 532 | + public static function formatFieldValueForMail($fields, $fieldValues = []) | |
| 533 | + { | |
| 534 | + $formattedFldValues = $fieldValues; | |
| 535 | + $file_upload_types = Helpers::$file_upload_types; | |
| 536 | + $repeated_array_type_data_fields = Helpers::$repeated_array_type_data_fields; | |
| 537 | + foreach ($fields as $fldKey => $fldData) { | |
| 538 | + if (in_array($fldData->typ, $file_upload_types)) { | |
| 539 | + continue; | |
| 540 | + } | |
| 541 | + if (is_array($fieldValues) && array_key_exists($fldKey, $fieldValues)) { | |
| 542 | + $value = $fieldValues[$fldKey]; | |
| 543 | + // if (is_array($value)) { | |
| 544 | + // $formattedFldValues[$fldKey] = htmlspecialchars(implode(', ', $value)); | |
| 545 | + // } else { | |
| 546 | + // $formattedFldValues[$fldKey] = htmlspecialchars($value); | |
| 547 | + // } | |
| 548 | + | |
| 549 | + // TODO: this code are temporary commented, need to change and remove the comment | |
| 550 | + | |
| 551 | + // if (is_array($value)) { | |
| 552 | + // $arrValue = ''; | |
| 553 | + // foreach ($value as $v) { | |
| 554 | + // if (is_array($v)) { | |
| 555 | + // foreach ($v as $k1 => $v1) { | |
| 556 | + // if (array_key_exists($k1, $repeaterFieldKey)) { | |
| 557 | + // $oldValue = $repeaterFieldKey[$k1]; | |
| 558 | + // if (is_array($v1) && in_array($fields->{$k1}->typ, $repeated_array_type_data_fields)) { | |
| 559 | + // $newValues = '[' . implode(', ', $v1) . '] '; | |
| 560 | + // if (!preg_match('/\[.*\]/', $oldValue)) { | |
| 561 | + // $oldValue = '[' . $oldValue . '] '; | |
| 562 | + // } | |
| 563 | + // } else { | |
| 564 | + // $newValues = $v1; | |
| 565 | + // } | |
| 566 | + // $repeaterFieldKey[$k1] = $oldValue . ', ' . $newValues; | |
| 567 | + // } else { | |
| 568 | + // if (!empty($v1) && is_array($v1)) { | |
| 569 | + // $repeaterFieldKey[$k1] = htmlspecialchars(implode(', ', $v1)); | |
| 570 | + // } else { | |
| 571 | + // $repeaterFieldKey[$k1] = htmlspecialchars($v1); | |
| 572 | + // } | |
| 573 | + // } | |
| 574 | + // } | |
| 575 | + // } else { | |
| 576 | + // $arrValue .= $v . ', '; | |
| 577 | + // } | |
| 578 | + // } | |
| 579 | + // $formattedFldValues[$fldKey] = htmlspecialchars(rtrim($arrValue, ', ')); | |
| 580 | + // $arrValue = ''; | |
| 581 | + // } else { | |
| 582 | + // $formattedFldValues[$fldKey] = htmlspecialchars($value); | |
| 583 | + // } | |
| 584 | + if ('textarea' === $fldData->typ) { | |
| 585 | + $formattedFldValues[$fldKey] = nl2br(htmlspecialchars($value)); | |
| 586 | + } | |
| 587 | + if ('date' === $fldData->typ && !empty($value)) { | |
| 588 | + $formattedFldValues[$fldKey] = date_i18n(get_option('date_format'), strtotime(htmlspecialchars($value))); | |
| 589 | + } | |
| 590 | + } | |
| 591 | + } | |
| 592 | + | |
| 593 | + $merge_values = array_merge($fieldValues, $formattedFldValues); | |
| 594 | + // $merge_values = array_merge($merge_values, $repeaterFieldKey); | |
| 595 | + | |
| 596 | + return $merge_values; | |
| 597 | + } | |
| 598 | + | |
| 599 | + public static function changeHrefPathInHTMLString($html_body, $path) | |
| 600 | + { | |
| 601 | + if (empty($html_body) || empty($path)) { | |
| 602 | + return $html_body; | |
| 603 | + } | |
| 604 | + | |
| 605 | + return preg_replace_callback( | |
| 606 | + '/<a\s+[^>]*href=[\'"]([^\'"]+)[\'"][^>]*>/i', | |
| 607 | + function ($matches) use ($path) { | |
| 608 | + $href = $matches[1]; | |
| 609 | + | |
| 610 | + if (filter_var($href, FILTER_VALIDATE_URL)) { | |
| 611 | + return $matches[0]; | |
| 612 | + } | |
| 613 | + | |
| 614 | + if (preg_match('/^(mailto:|tel:|javascript:|#)/i', $href)) { | |
| 615 | + return $matches[0]; | |
| 616 | + } | |
| 617 | + if (preg_match('/\$?\{back_to_view\}/', $matches[0])) { | |
| 618 | + return $matches[0]; | |
| 619 | + } | |
| 620 | + | |
| 621 | + $fullPath = rtrim($path, '/') . '/' . ltrim($href, '/'); | |
| 622 | + | |
| 623 | + return str_replace( | |
| 624 | + $href, | |
| 625 | + htmlspecialchars($fullPath, ENT_QUOTES), | |
| 626 | + $matches[0] | |
| 627 | + ); | |
| 628 | + }, | |
| 629 | + $html_body | |
| 630 | + ); | |
| 631 | + } | |
| 632 | + | |
| 633 | + public static function changeImagePathInHTMLString($html_body, $path) | |
| 634 | + { | |
| 635 | + if (empty($html_body) || empty($path)) { | |
| 636 | + return $html_body; | |
| 637 | + } | |
| 638 | + | |
| 639 | + $allowedMimeTypes = [ | |
| 640 | + 'jpg' => ['image/jpeg', 'image/pjpeg'], | |
| 641 | + 'jpeg' => ['image/jpeg', 'image/pjpeg'], | |
| 642 | + 'png' => ['image/png'], | |
| 643 | + 'svg' => ['image/svg+xml'] | |
| 644 | + ]; | |
| 645 | + | |
| 646 | + return preg_replace_callback( | |
| 647 | + '/<img\s+[^>]*src=[\'"]([^\'"]*)[\'"][^>]*>/i', | |
| 648 | + function ($matches) use ($path, $allowedMimeTypes) { | |
| 649 | + $src = $matches[1]; | |
| 650 | + | |
| 651 | + // Already-embedded inline images (cid:) must be left untouched. | |
| 652 | + if (0 === stripos($src, 'cid:')) { | |
| 653 | + return $matches[0]; | |
| 654 | + } | |
| 655 | + | |
| 656 | + if (filter_var($src, FILTER_VALIDATE_URL)) { | |
| 657 | + return $matches[0]; | |
| 658 | + } | |
| 659 | + | |
| 660 | + if (!trim($src)) { | |
| 661 | + return ''; | |
| 662 | + } | |
| 663 | + | |
| 664 | + $fullPath = rtrim($path, '/') . '/' . ltrim($src, '/'); | |
| 665 | + | |
| 666 | + $extension = strtolower(pathinfo($fullPath, PATHINFO_EXTENSION)); | |
| 667 | + | |
| 668 | + if (!preg_match('/^(http|https):\/\//', $fullPath)) { | |
| 669 | + if (!file_exists($fullPath) || !isset($allowedMimeTypes[$extension])) { | |
| 670 | + Log::debug_log([ | |
| 671 | + 'status' => 'error', | |
| 672 | + 'code' => 'file_not_found', | |
| 673 | + 'message' => "File not found or unsupported file type: $fullPath", | |
| 674 | + ]); | |
| 675 | + return ''; | |
| 676 | + } else { | |
| 677 | + Log::debug_log([ | |
| 678 | + 'status' => 'success', | |
| 679 | + 'code' => 'file_found', | |
| 680 | + 'message' => "File Found => location: {$fullPath}" | |
| 681 | + ]); | |
| 682 | + } | |
| 683 | + $mimeType = mime_content_type($fullPath); | |
| 684 | + if (!in_array($mimeType, $allowedMimeTypes[$extension], true)) { | |
| 685 | + Log::debug_log([ | |
| 686 | + 'status' => 'error', | |
| 687 | + 'code' => 'unsupported_file_type', | |
| 688 | + 'message' => "Unsupported file type: $mimeType for file: $fullPath", | |
| 689 | + ]); | |
| 690 | + return ''; | |
| 691 | + } | |
| 692 | + } | |
| 693 | + | |
| 694 | + return str_replace($src, htmlspecialchars($fullPath, ENT_QUOTES), $matches[0]); | |
| 695 | + }, | |
| 696 | + $html_body | |
| 697 | + ); | |
| 698 | + } | |
| 699 | + | |
| 700 | + public static function sortValueBasedOnLayout($formId, $fieldValues) | |
| 701 | + { | |
| 702 | + $formManager = FormManager::getInstance($formId); | |
| 703 | + $formLayout = $formManager->getFlatenFormLayout(); // returns all layouts (lg, md, sm) | |
| 704 | + // A form saved without a layout (or a minimal/legacy form_content) has no ->lg | |
| 705 | + $lgLayout = isset($formLayout->lg) ? (array) $formLayout->lg : []; | |
| 706 | + $fieldKeyOrderbasedOnLayout = array_filter(array_map(function ($fld) { | |
| 707 | + return isset($fld->i) ? $fld->i : null; | |
| 708 | + }, $lgLayout), function ($key) { | |
| 709 | + return !is_null($key); | |
| 710 | + }); | |
| 711 | + $ordered = []; | |
| 712 | + | |
| 713 | + foreach ($fieldKeyOrderbasedOnLayout as $key) { | |
| 714 | + if (array_key_exists($key, $fieldValues)) { | |
| 715 | + $ordered[$key] = $fieldValues[$key]; | |
| 716 | + } | |
| 717 | + } | |
| 718 | + | |
| 719 | + foreach ($fieldValues as $k=>$v) { | |
| 720 | + if (!array_key_exists($k, $fieldKeyOrderbasedOnLayout)) { | |
| 721 | + $ordered[$k] = $fieldValues[$k]; | |
| 722 | + } | |
| 723 | + } | |
| 724 | + return $ordered; | |
| 725 | + } | |
| 726 | + | |
| 727 | + public static function replaceValueOfBf_all_data($stringToReplaceField, $fieldValues, $formId) | |
| 728 | + { | |
| 729 | + // $pattern = '/\$\{bf_all_data\}/'; // Corrected escaping | |
| 730 | + $pattern = '/\$\{bf_all_data(?:\.onlyValues)?\}/'; // Corrected escaping | |
| 731 | + | |
| 732 | + preg_match_all($pattern, $stringToReplaceField, $matches); | |
| 733 | + $matchesArray = $matches[0] ?? []; | |
| 734 | + if (count($matchesArray) > 0) { | |
| 735 | + $formManager = FormManager::getInstance($formId); | |
| 736 | + $formFields = $formManager->getFields(); | |
| 737 | + $orderedFormFields = $formManager->getFieldsBasedOnLayout(); // ordered form fields based on layout(lg) order | |
| 738 | + foreach ($matchesArray as $match) { | |
| 739 | + // Each tag binds from the untouched submitted values: reusing a filtered result would | |
| 740 | + // let the first tag in a template starve the second. | |
| 741 | + switch ($match) { | |
| 742 | + case '${bf_all_data}': | |
| 743 | + $boundValues = self::bindFormData($orderedFormFields, $fieldValues, $formId); | |
| 744 | + $table = self::generateTable($boundValues, $orderedFormFields, $formId); | |
| 745 | + $stringToReplaceField = str_replace('${bf_all_data}', $table, $stringToReplaceField); | |
| 746 | + break; | |
| 747 | + | |
| 748 | + case '${bf_all_data.onlyValues}': | |
| 749 | + $boundValues = self::bindFormData($orderedFormFields, $fieldValues, $formId, true); | |
| 750 | + $table = self::generateTable($boundValues, $orderedFormFields, $formId); | |
| 751 | + $stringToReplaceField = str_replace('${bf_all_data.onlyValues}', $table, $stringToReplaceField); | |
| 752 | + break; | |
| 753 | + default: | |
| 754 | + Log::debug_log([ | |
| 755 | + 'status' => 'error', | |
| 756 | + 'code' => 'unknown_placeholder', | |
| 757 | + 'message' => "Unknown placeholder: $match", | |
| 758 | + ]); | |
| 759 | + break; | |
| 760 | + } | |
| 761 | + } | |
| 762 | + } | |
| 763 | + return $stringToReplaceField; | |
| 764 | + } | |
| 765 | + | |
| 766 | + /** | |
| 767 | + * Ensures an <img> tag with a style attribute exists in the input. | |
| 768 | + * | |
| 769 | + * Behavior: | |
| 770 | + * - If the input is just an image filename (e.g., "1.png"), returns a complete <img> tag with the default style. | |
| 771 | + * - If the input is HTML with <img> tags: | |
| 772 | + * - If any <img> has a style, returns the HTML as-is. | |
| 773 | + * - If <img> exists without style, adds the default style to the first one found. | |
| 774 | + * - If no <img> tag or image file is found, returns the input unchanged. | |
| 775 | + * | |
| 776 | + * @param string $input Image filename or HTML string. | |
| 777 | + * @param string $defaultStyle Optional. The CSS style to apply if missing. Default: 'max-width: 100%; height: auto;'. | |
| 778 | + * | |
| 779 | + * @return string Modified HTML string with styled <img> tag if needed. | |
| 780 | + */ | |
| 781 | + private static function ensureImgWithStyle($input, $defaultStyle = 'max-width: 100%; height: auto;') | |
| 782 | + { | |
| 783 | + $imgTagWithStylePattern = '/<img\b[^>]*\bstyle\s*=\s*["\'][^"\']*["\'][^>]*>/i'; | |
| 784 | + $imgTagPattern = '/<img\b[^>]*>/i'; | |
| 785 | + $filePattern = '/\.(jpg|jpeg|png|gif|webp)$/i'; | |
| 786 | + | |
| 787 | + if (preg_match($filePattern, trim($input)) && !preg_match('/<img\b/i', $input)) { | |
| 788 | + return '<img src="' . htmlspecialchars(trim($input)) . '" style="' . $defaultStyle . '" />'; | |
| 789 | + } | |
| 790 | + | |
| 791 | + if (preg_match($imgTagWithStylePattern, $input)) { | |
| 792 | + // <img> already has style, return as is | |
| 793 | + return $input; | |
| 794 | + } elseif (preg_match($imgTagPattern, $input, $match)) { | |
| 795 | + // <img> without style, add style | |
| 796 | + $updatedImg = preg_replace('/<img\b(.*?)(\/?)>/i', '<img$1 style="' . $defaultStyle . '" $2>', $match[0]); | |
| 797 | + return str_replace($match[0], $updatedImg, $input); | |
| 798 | + } else { | |
| 799 | + // No <img> tag found, return input | |
| 800 | + return $input; | |
| 801 | + } | |
| 802 | + } | |
| 803 | + | |
| 804 | + private static function orderRepeaterData($repeaterFldKey, $repeaterData, $formId) | |
| 805 | + { | |
| 806 | + if (!$formId) { | |
| 807 | + return $repeaterData; | |
| 808 | + } | |
| 809 | + | |
| 810 | + $formManager = FormManager::getInstance($formId); | |
| 811 | + $nestedLayout = $formManager->getFormNestedLayout(); | |
| 812 | + $repeaterLayout = $nestedLayout->{$repeaterFldKey}->lg; | |
| 813 | + $orderedFldKey = array_map(function ($fld) { | |
| 814 | + return $fld->i; | |
| 815 | + }, $repeaterLayout); | |
| 816 | + | |
| 817 | + $orderedRepeaterData = []; | |
| 818 | + foreach ($repeaterData as $rptr) { | |
| 819 | + $orderedFlds = []; | |
| 820 | + foreach ($orderedFldKey as $k) { | |
| 821 | + if (array_key_exists($k, $rptr)) { | |
| 822 | + $orderedFlds[$k] = $rptr[$k]; | |
| 823 | + } | |
| 824 | + } | |
| 825 | + | |
| 826 | + foreach ($rptr as $ky => $v) { | |
| 827 | + if (!array_key_exists($ky, $orderedFldKey)) { | |
| 828 | + $orderedFlds[$ky] = $v; | |
| 829 | + } | |
| 830 | + } | |
| 831 | + | |
| 832 | + $orderedRepeaterData[] = $orderedFlds; | |
| 833 | + } | |
| 834 | + return $orderedRepeaterData; | |
| 835 | + } | |
| 836 | + | |
| 837 | + private static function bindFormData($formFields, $formData, $formId, $isOnlyValues = false) | |
| 838 | + { | |
| 839 | + $entryID = isset($formData['entry_id']) ? $formData['entry_id'] : null; | |
| 840 | + return array_reduce(array_keys($formFields), function ($filteredData, $key) use ($formFields, $formData, $isOnlyValues, $formId) { | |
| 841 | + $field = $formFields[$key]; | |
| 842 | + | |
| 843 | + $fieldNewData = $filteredData; | |
| 844 | + | |
| 845 | + $ignoreFields = ['button', 'recaptcha', 'html', 'divider', 'spacer', 'section', 'turnstile', 'hcaptcha', 'image']; | |
| 846 | + | |
| 847 | + $arrayValueFldType = ['check', 'select', 'image-select']; | |
| 848 | + | |
| 849 | + if (in_array($field['type'], $ignoreFields)) { | |
| 850 | + return $fieldNewData; | |
| 851 | + } | |
| 852 | + | |
| 853 | + // Skip processing for hidden or empty fields only when $isOnlyValues is true | |
| 854 | + if ($isOnlyValues) { | |
| 855 | + // Blank means empty string, null, or an array with nothing in it (unchecked | |
| 856 | + // checkbox group, file field with no upload). 0 is a real value. | |
| 857 | + if (!isset($formData[$key]) || self::isBlank($formData[$key])) { | |
| 858 | + return $fieldNewData; | |
| 859 | + } | |
| 860 | + | |
| 861 | + if (isset($field['valid']['hide']) && $field['valid']['hide']) { | |
| 862 | + return $fieldNewData; | |
| 863 | + } | |
| 864 | + } | |
| 865 | + | |
| 866 | + if (isset($formData[$key]) && !array_key_exists('parentFieldKey', $field)) { | |
| 867 | + if ('repeater' === $field['type']) { | |
| 868 | + $repeater_data = is_string($formData[$key]) ? json_decode($formData[$key], true) : $formData[$key]; | |
| 869 | + // ordering repeater field according to nested repeater layout | |
| 870 | + $repeater_data = self::orderRepeaterData($key, $repeater_data, $formId); | |
| 871 | + if ($isOnlyValues) { | |
| 872 | + $repeater_data = array_filter($repeater_data, function ($sub) { | |
| 873 | + return array_filter($sub, fn ($value) => '' !== $value); | |
| 874 | + }); | |
| 875 | + } | |
| 876 | + $fieldNewData[$key] = $repeater_data; | |
| 877 | + } elseif ('signature' === $field['type']) { | |
| 878 | + if ('signature-failed.png' !== $formData[$key]) { | |
| 879 | + $file_path = strpos($formData[$key], '/') ? $formData[$key] : $formData[$key]; | |
| 880 | + $newPath = $file_path; | |
| 881 | + $fieldNewData[$key] = self::ensureImgWithStyle($newPath, 'max-width: 100%; height: auto;'); | |
| 882 | + } | |
| 883 | + } elseif (in_array($field['type'], $arrayValueFldType)) { | |
| 884 | + $v = is_string($formData[$key]) ? json_decode($formData[$key], true) : $formData[$key]; | |
| 885 | + $fieldNewData[$key] = $v && is_array($v) ? implode(', ', $v) : $formData[$key]; | |
| 886 | + } else { | |
| 887 | + $fieldNewData[$key] = $formData[$key]; | |
| 888 | + } | |
| 889 | + } | |
| 890 | + | |
| 891 | + return $fieldNewData; | |
| 892 | + }, []); | |
| 893 | + } | |
| 894 | + | |
| 895 | + private static function generateTable($fieldValues, $formFields, $formId = null) | |
| 896 | + { | |
| 897 | + if (empty($fieldValues)) { | |
| 898 | + Log::debug_log([ | |
| 899 | + 'status' => 'error', | |
| 900 | + 'code' => 'no_fields_found', | |
| 901 | + 'type' => 'bf_all_data', | |
| 902 | + 'message' => 'No fields found for bf_all_data', | |
| 903 | + 'fields' => $fieldValues, | |
| 904 | + 'formFields' => $formFields, | |
| 905 | + ]); | |
| 906 | + return '<p>No data available.</p>'; | |
| 907 | + } | |
| 908 | + | |
| 909 | + $table = "<table style='font-family: arial, sans-serif; border-collapse: collapse; width: 100%;'>"; | |
| 910 | + | |
| 911 | + foreach ($fieldValues as $fk => $value) { | |
| 912 | + $value = self::decodeIfJson($value); | |
| 913 | + $fieldName = self::getLabel($formFields, $fk) ?? $fk; | |
| 914 | + $fieldType = $formFields[$fk]['type']; | |
| 915 | + $table .= "<tr> | |
| 916 | + <td style='border: 1px solid #dddddd; text-align: left; padding: 8px; font-weight: bold;'>{$fieldName}</td> | |
| 917 | + <td style='border: 1px solid #dddddd; text-align: left; padding: 8px;'>"; | |
| 918 | + | |
| 919 | + if (is_array($value)) { | |
| 920 | + if ('repeater' === $fieldType) { | |
| 921 | + $table .= "<table style='width: 100%; border-collapse: collapse;'>"; | |
| 922 | + | |
| 923 | + $subKeys = self::repeaterColumnKeys($value, $fk, $formId); | |
| 924 | + | |
| 925 | + $table .= '<tr>'; | |
| 926 | + foreach ($subKeys as $subKey) { | |
| 927 | + $subLabel = self::getLabel($formFields, $subKey) ?? $subKey; | |
| 928 | + $table .= "<th style='border: 1px solid #dddddd; padding: 8px; background-color: #f2f2f2;'>" . $subLabel . '</th>'; | |
| 929 | + } | |
| 930 | + $table .= '</tr>'; | |
| 931 | + | |
| 932 | + foreach ($value as $row) { | |
| 933 | + if (!is_array($row)) { | |
| 934 | + continue; | |
| 935 | + } | |
| 936 | + $table .= '<tr>'; | |
| 937 | + // Walk the shared column list so a row missing a conditionally hidden | |
| 938 | + // sub-field still lines up with the header. | |
| 939 | + foreach ($subKeys as $subKey) { | |
| 940 | + $subValue = array_key_exists($subKey, $row) ? $row[$subKey] : ''; | |
| 941 | + $subFieldType = self::getFldType($subKey, $formFields); | |
| 942 | + if (is_array($subValue)) { | |
| 943 | + if (self::isCompositeFieldType($subFieldType)) { | |
| 944 | + $subValue = self::joinCompositeFieldValue($subValue, $subFieldType); | |
| 945 | + } else { | |
| 946 | + $subValue = self::unorderedAnchorListMarkup($subValue); | |
| 947 | + } | |
| 948 | + | |
| 949 | + // $subValue = implode(', ', array_map(function ($v) { | |
| 950 | + // if (self::isFileTypeValue($v)) { | |
| 951 | + // return self::anchorMarkup($v); | |
| 952 | + // // if (self::isImageTypeValue($v)) { | |
| 953 | + // // return "<img src='{$v}' alt='{$v}' width='250'/>"; | |
| 954 | + // // } else { | |
| 955 | + // // return "<a href='{$v}' rel='noopener noreferrer' target='_blank' style='color:blue'>{$v}</a>"; | |
| 956 | + // // } | |
| 957 | + // } else { | |
| 958 | + // return $v; | |
| 959 | + // } | |
| 960 | + // }, $subValue)); | |
| 961 | + } else { | |
| 962 | + if (self::isFileTypeValue($subValue)) { | |
| 963 | + if ('signature' === $subFieldType) { | |
| 964 | + if ('signature-failed.png' === $subValue) { | |
| 965 | + $subValue = ''; | |
| 966 | + } else { | |
| 967 | + $subValue = "<img src='{$subValue}' alt='{$subValue}' width='250'/>"; | |
| 38 | 968 | } |
| 39 | - // $fieldValue = wp_json_encode($targetFieldValue); | |
| 969 | + } | |
| 40 | 970 | } else { |
| 41 | - $fieldValue = strval($targetFieldValue); | |
| 971 | + $subValue = $subValue; | |
| 42 | 972 | } |
| 43 | - $stringToReplaceField = str_replace($value, $fieldValue, $stringToReplaceField); | |
| 44 | - } else { | |
| 45 | - $stringToReplaceField = str_replace($value, '', $stringToReplaceField); | |
| 973 | + } | |
| 974 | + | |
| 975 | + $table .= "<td style='border: 1px solid #dddddd; padding: 8px;'>" . $subValue . '</td>'; | |
| 46 | 976 | } |
| 977 | + $table .= '</tr>'; | |
| 978 | + } | |
| 979 | + $table .= '</table>'; | |
| 980 | + } elseif ('file-up' === $fieldType || 'advanced-file-up' === $fieldType) { | |
| 981 | + if (is_array($value)) { | |
| 982 | + $table .= self::unorderedAnchorListMarkup($value); | |
| 983 | + } | |
| 984 | + } elseif (self::isCompositeFieldType($fieldType)) { | |
| 985 | + $table .= self::joinCompositeFieldValue($value, $fieldType); | |
| 986 | + } elseif ('signature' === $fieldType) { | |
| 987 | + // A signature arrives here wrapped in a one-item list; the failed-capture | |
| 988 | + // placeholder renders nothing. | |
| 989 | + $signature = reset($value); | |
| 990 | + if (false !== $signature && 'signature-failed.png' !== $signature) { | |
| 991 | + $table .= self::imgMarkup($signature); | |
| 992 | + } | |
| 47 | 993 | } |
| 48 | - return $stringToReplaceField; | |
| 994 | + } else { | |
| 995 | + $table .= $value; | |
| 996 | + } | |
| 997 | + | |
| 998 | + $table .= '</td></tr>'; | |
| 49 | 999 | } |
| 50 | 1000 | |
| 51 | - public static function validateMailArry($emailAddresses, $fieldValues) | |
| 52 | - { | |
| 53 | - if (!is_array($emailAddresses)) { | |
| 54 | - return [FieldValueHandler::replaceFieldWithValue($emailAddresses, $fieldValues)]; | |
| 1001 | + $table .= '</table>'; | |
| 1002 | + | |
| 1003 | + return $table; | |
| 1004 | + } | |
| 1005 | + | |
| 1006 | + private static function unorderedAnchorListMarkup($list) | |
| 1007 | + { | |
| 1008 | + $ul = "<ul style='list-style-type: none; padding: 0; margin:0'>"; | |
| 1009 | + foreach ($list as $v) { | |
| 1010 | + $ul .= '<li >' . self::anchorMarkup($v) . '</li>'; | |
| 1011 | + } | |
| 1012 | + $ul .= '</ul>'; | |
| 1013 | + return $ul; | |
| 1014 | + } | |
| 1015 | + | |
| 1016 | + private static function imgMarkup($filename) | |
| 1017 | + { | |
| 1018 | + if (!is_scalar($filename)) { | |
| 1019 | + return ''; | |
| 1020 | + } | |
| 1021 | + $filename = (string) $filename; | |
| 1022 | + | |
| 1023 | + return "<img src='" . self::escFileHref($filename) . "' alt='" . esc_attr($filename) . "' width='250'/>"; | |
| 1024 | + } | |
| 1025 | + | |
| 1026 | + private static function anchorMarkup($filename) | |
| 1027 | + { | |
| 1028 | + if (!is_scalar($filename)) { | |
| 1029 | + return ''; | |
| 1030 | + } | |
| 1031 | + $filename = (string) $filename; | |
| 1032 | + | |
| 1033 | + return "<a href='" . self::escFileHref($filename) . "' rel='noopener noreferrer' target='_blank' style='color:blue'>" . esc_html($filename) . '</a>'; | |
| 1034 | + } | |
| 1035 | + | |
| 1036 | + /** Escape a file reference for an href/src. Not esc_url(): it rewrites a bare file name to `http://<name>`. */ | |
| 1037 | + private static function escFileHref($value) | |
| 1038 | + { | |
| 1039 | + return esc_attr(wp_kses_bad_protocol($value, wp_allowed_protocols())); | |
| 1040 | + } | |
| 1041 | + | |
| 1042 | + public static function replaceRepeaterFieldValue($stringToReplaceField, $fieldValues, $formID) | |
| 1043 | + { | |
| 1044 | + if (!is_string($stringToReplaceField) || empty($stringToReplaceField)) { | |
| 1045 | + return $stringToReplaceField; // Return as-is if nothing to replace | |
| 1046 | + } | |
| 1047 | + | |
| 1048 | + $formManager = FormManager::getInstance($formID); | |
| 1049 | + $formFields = $formManager->getFieldsBasedOnLayout(); // ordered form fields based on layout(lg) order | |
| 1050 | + | |
| 1051 | + // Find all placeholders like ${field_key} example: ${b27-5} | |
| 1052 | + preg_match_all('/\$\{(b\d+-\d+)\}/', $stringToReplaceField, $matches); | |
| 1053 | + | |
| 1054 | + if (empty($matches[1])) { | |
| 1055 | + return $stringToReplaceField; | |
| 1056 | + } | |
| 1057 | + // Clean field data | |
| 1058 | + // $dataCleaning = self::removeEmptyValues($fieldValues); | |
| 1059 | + $flatFieldData = self::restructureRepeaterData($fieldValues, $formManager); | |
| 1060 | + // generate table for repeater fields | |
| 1061 | + foreach ($matches[1] as $fk) { | |
| 1062 | + $repeaterFieldKey = $fk; | |
| 1063 | + $fieldType = isset($formFields[$repeaterFieldKey]['type']) && !empty($formFields[$repeaterFieldKey]['type']) ? $formFields[$repeaterFieldKey]['type'] : null; | |
| 1064 | + if ('repeater' === $fieldType) { | |
| 1065 | + $repeaterMarkup = self::repeaterFieldTable($fieldValues[$repeaterFieldKey] ?? [], $formFields, $repeaterFieldKey, $formID); | |
| 1066 | + $stringToReplaceField = str_replace('${' . $fk . '}', $repeaterMarkup, $stringToReplaceField); | |
| 1067 | + } else { | |
| 1068 | + if ('signature' === $fieldType) { | |
| 1069 | + $stringToReplaceField = self::replaceImgTagForRepeatedSignature($stringToReplaceField, $flatFieldData[$repeaterFieldKey], $repeaterFieldKey); | |
| 55 | 1070 | } |
| 56 | - foreach ($emailAddresses as $key=>$email) { | |
| 57 | - if (!is_email($email)) { | |
| 58 | - $email = FieldValueHandler::replaceFieldWithValue($email, $fieldValues); | |
| 59 | - if (is_email($email)) { | |
| 60 | - $emailAddresses[$key] = $email; | |
| 61 | - } | |
| 1071 | + $repeaterFieldData = self::safeFlatString( | |
| 1072 | + $flatFieldData[$repeaterFieldKey] ?? '', | |
| 1073 | + $fieldType, | |
| 1074 | + $repeaterFieldKey, | |
| 1075 | + $flatFieldData, | |
| 1076 | + $formFields | |
| 1077 | + ); | |
| 1078 | + | |
| 1079 | + $stringToReplaceField = str_replace('${' . $fk . '}', $repeaterFieldData, $stringToReplaceField); | |
| 1080 | + } | |
| 1081 | + } | |
| 1082 | + return $stringToReplaceField; | |
| 1083 | + } | |
| 1084 | + | |
| 1085 | + private static function replaceImgTagForRepeatedSignature($stringToReplaceField, $repeaterValue, $fldKey) | |
| 1086 | + { | |
| 1087 | + $data = self::decodeIfJson($repeaterValue); | |
| 1088 | + if (!is_string($stringToReplaceField) || empty($stringToReplaceField) || empty($fldKey)) { | |
| 1089 | + return $stringToReplaceField; | |
| 1090 | + } | |
| 1091 | + | |
| 1092 | + $pattern = '/<img\s+[^>]*src=[\'"]([^\'"]*' . preg_quote($fldKey, '/') . '[^\'"]*)[\'"][^>]*>/i'; | |
| 1093 | + | |
| 1094 | + if (!preg_match($pattern, $stringToReplaceField)) { | |
| 1095 | + return $stringToReplaceField; | |
| 1096 | + } | |
| 1097 | + | |
| 1098 | + $values = []; | |
| 1099 | + $appendValue = function ($value) use (&$values) { | |
| 1100 | + if (is_array($value)) { | |
| 1101 | + foreach ($value as $item) { | |
| 1102 | + if (is_string($item) && '' !== trim($item) && 'signature-failed.png' !== $item) { | |
| 1103 | + $values[] = $item; | |
| 1104 | + } | |
| 1105 | + } | |
| 1106 | + return; | |
| 1107 | + } | |
| 1108 | + | |
| 1109 | + if (is_string($value) && '' !== trim($value) && 'signature-failed.png' !== $value) { | |
| 1110 | + $values[] = $value; | |
| 1111 | + } | |
| 1112 | + }; | |
| 1113 | + | |
| 1114 | + $appendValue($data); | |
| 1115 | + | |
| 1116 | + if (empty($values)) { | |
| 1117 | + return preg_replace($pattern, '', $stringToReplaceField); | |
| 1118 | + } | |
| 1119 | + | |
| 1120 | + return preg_replace_callback($pattern, function ($matches) use ($values) { | |
| 1121 | + $imgTags = array_map(function ($value) use ($matches) { | |
| 1122 | + $src = htmlspecialchars($value, ENT_QUOTES); | |
| 1123 | + $alt = htmlspecialchars($value, ENT_QUOTES); | |
| 1124 | + | |
| 1125 | + $tag = $matches[0]; | |
| 1126 | + $tag = preg_replace('/\bsrc\s*=\s*([\'"])(.*?)\1/i', 'src="' . $src . '"', $tag); | |
| 1127 | + | |
| 1128 | + if (preg_match('/\balt\s*=\s*([\'"])(.*?)\1/i', $tag)) { | |
| 1129 | + $tag = preg_replace('/\balt\s*=\s*([\'"])(.*?)\1/i', 'alt="' . $alt . '"', $tag); | |
| 1130 | + } else { | |
| 1131 | + $tag = preg_replace('/<img\b/i', '<img alt="' . $alt . '"', $tag, 1); | |
| 1132 | + } | |
| 1133 | + | |
| 1134 | + return $tag; | |
| 1135 | + }, $values); | |
| 1136 | + | |
| 1137 | + return implode('', $imgTags); | |
| 1138 | + }, $stringToReplaceField); | |
| 1139 | + } | |
| 1140 | + | |
| 1141 | + /** | |
| 1142 | + * Restructures repeater field data to maintain original structure while | |
| 1143 | + * aggregating nested repeater values into top-level indexed arrays. | |
| 1144 | + * | |
| 1145 | + * @param array $data Original field data structure | |
| 1146 | + * @return array Restructured data with aggregated arrays | |
| 1147 | + */ | |
| 1148 | + public static function restructureRepeaterData(array $data, $formManagerInstance): array | |
| 1149 | + { | |
| 1150 | + $result = $data; | |
| 1151 | + // topkey === field Key topValue === field value | |
| 1152 | + foreach ($data as $topKey => $topValue) { | |
| 1153 | + if ($formManagerInstance->isRepeaterField($topKey)) { | |
| 1154 | + $topValue = self::decodeIfJson($topValue); | |
| 1155 | + //assigning the converted value to repeater field | |
| 1156 | + $result[$topKey] = $topValue; | |
| 1157 | + // topvalue here is repeater field value; | |
| 1158 | + // entryIndex repeater field key , entry == repeater field value | |
| 1159 | + foreach ($topValue as $entryIndex => $entry) { | |
| 1160 | + if (!is_array($entry)) { | |
| 1161 | + continue; | |
| 1162 | + } | |
| 1163 | + foreach ($entry as $subKey => $subValue) { | |
| 1164 | + if (!isset($result[$subKey]) || !is_array($result[$subKey])) { | |
| 1165 | + $result[$subKey] = []; | |
| 62 | 1166 | } |
| 1167 | + // Handle nested arrays within entries | |
| 1168 | + $result[$subKey][$entryIndex] = $subValue; | |
| 1169 | + } | |
| 63 | 1170 | } |
| 64 | - return $emailAddresses; | |
| 1171 | + } | |
| 65 | 1172 | } |
| 1173 | + return $result; | |
| 1174 | + } | |
| 1175 | + | |
| 1176 | + /** | |
| 1177 | + * Return decoded data if incoming data is stringified and if it's a plain string (e.g "John Doe") it returns the plain string | |
| 1178 | + * | |
| 1179 | + * @param mixed $data | |
| 1180 | + * @return mixed | |
| 1181 | + */ | |
| 1182 | + private static function decodeIfJson($data) | |
| 1183 | + { | |
| 1184 | + if (!is_string($data)) { | |
| 1185 | + return $data; | |
| 1186 | + } | |
| 1187 | + | |
| 1188 | + $decoded = json_decode($data, true); | |
| 1189 | + | |
| 1190 | + return (JSON_ERROR_NONE === json_last_error()) ? $decoded : $data; | |
| 1191 | + } | |
| 1192 | + | |
| 1193 | + /** | |
| 1194 | + * Safely converts any type of form value(Specially Repeater Field Value) to string. | |
| 1195 | + * | |
| 1196 | + * @param mixed $data | |
| 1197 | + * @param string $fldType | |
| 1198 | + * @param string|null $fieldKey | |
| 1199 | + * @param array|null $allFieldData | |
| 1200 | + * @param array|null $formFields | |
| 1201 | + * @return string | |
| 1202 | + */ | |
| 1203 | + public static function safeFlatString($data, $fldType, $fieldKey = null, $allFieldData = null, $formFields = null): string | |
| 1204 | + { | |
| 1205 | + $newData = self::decodeIfJson($data); | |
| 1206 | + | |
| 1207 | + if (is_array($newData)) { | |
| 1208 | + if (self::isCompositeFieldType($fldType)) { | |
| 1209 | + return self::joinCompositeFieldValue($newData, $fldType); | |
| 1210 | + } | |
| 1211 | + return implode(', ', array_map(function ($item) use ($fldType, $fieldKey, $allFieldData, $formFields) { | |
| 1212 | + return is_array($item) | |
| 1213 | + ? '[' . implode(', ', array_map(function ($itm) use ($fldType) { | |
| 1214 | + if (in_array($fldType, ['advanced-file-up', 'file-up']) || self::isFileTypeValue($itm)) { | |
| 1215 | + return self::anchorMarkup($itm); | |
| 1216 | + // if (self::isImageTypeValue($itm)) { | |
| 1217 | + // return "<img src='{$itm}' alt='{$itm}' width='250'/>"; | |
| 1218 | + // } else { | |
| 1219 | + // return "<a href='{$itm}' rel='noopener noreferrer' target='_blank' style='color:blue'>{$itm}</a>"; | |
| 1220 | + // } | |
| 1221 | + } else { | |
| 1222 | + return $itm; | |
| 1223 | + } | |
| 1224 | + }, $item)) . ']' | |
| 1225 | + : self::safeFlatString($item, $fldType, $fieldKey, $allFieldData, $formFields); | |
| 1226 | + }, $newData)); | |
| 1227 | + } | |
| 1228 | + | |
| 1229 | + if (is_object($data)) { | |
| 1230 | + return method_exists($data, '__toString') ? (string) $data : (json_encode($data) ?: ''); | |
| 1231 | + } | |
| 1232 | + | |
| 1233 | + if (is_null($data)) { | |
| 1234 | + return ''; | |
| 1235 | + } | |
| 1236 | + | |
| 1237 | + if (self::isFileTypeValue($data)) { | |
| 1238 | + if ('signature-failed.png' === $data) { | |
| 1239 | + return ''; | |
| 1240 | + } | |
| 1241 | + } | |
| 1242 | + | |
| 1243 | + if (in_array($fldType, ['file-up', 'advanced-file-up'])) { | |
| 1244 | + return self::anchorMarkup($newData); | |
| 1245 | + } | |
| 1246 | + if ('signature' === $fldType) { | |
| 1247 | + return self::imgMarkup($newData); | |
| 1248 | + } | |
| 1249 | + | |
| 1250 | + return (string) $data; | |
| 1251 | + } | |
| 1252 | + | |
| 1253 | + private static function removeEmptyValues($fieldData) | |
| 1254 | + { | |
| 1255 | + if (!is_array($fieldData)) { | |
| 1256 | + return $fieldData; | |
| 1257 | + } | |
| 1258 | + // Remove empty values from the array | |
| 1259 | + return array_filter($fieldData, function ($value) { | |
| 1260 | + // Check if the value is 0 | |
| 1261 | + if (0 === $value) { | |
| 1262 | + return '0'; | |
| 1263 | + } | |
| 1264 | + return !empty($value); | |
| 1265 | + }); | |
| 1266 | + } | |
| 1267 | + | |
| 1268 | + /** | |
| 1269 | + * Gets the field type by field key | |
| 1270 | + * | |
| 1271 | + * @param string $fldKey | |
| 1272 | + * @param mixed $formField | |
| 1273 | + * @return string | |
| 1274 | + */ | |
| 1275 | + private static function getFldType($fldKey, $formFields) | |
| 1276 | + { | |
| 1277 | + if (array_key_exists($fldKey, $formFields)) { | |
| 1278 | + return $formFields[$fldKey]['type']; | |
| 1279 | + } | |
| 1280 | + } | |
| 1281 | + | |
| 1282 | + /** | |
| 1283 | + * The type of the field a Smart Tag points at: from the value itself when it carries | |
| 1284 | + * one, otherwise from the form. | |
| 1285 | + * | |
| 1286 | + * @param mixed $fieldValue Entry of $fieldValues for this field | |
| 1287 | + * @param string $fieldKey | |
| 1288 | + * @param int|null $formID | |
| 1289 | + * @return string|null | |
| 1290 | + */ | |
| 1291 | + private static function fieldTypeForSmartTag($fieldValue, $fieldKey, $formID) | |
| 1292 | + { | |
| 1293 | + if (is_array($fieldValue) && isset($fieldValue['type']) && is_string($fieldValue['type'])) { | |
| 1294 | + return $fieldValue['type']; | |
| 1295 | + } | |
| 1296 | + if (!$formID) { | |
| 1297 | + return null; | |
| 1298 | + } | |
| 1299 | + $formFields = FormManager::getInstance($formID)->getFields(); | |
| 1300 | + return is_array($formFields) && isset($formFields[$fieldKey]['type']) ? $formFields[$fieldKey]['type'] : null; | |
| 1301 | + } | |
| 1302 | + | |
| 1303 | + private static function isCompositeFieldType($fieldType) | |
| 1304 | + { | |
| 1305 | + return in_array($fieldType, ['name', 'address'], true); | |
| 1306 | + } | |
| 1307 | + | |
| 1308 | + /** | |
| 1309 | + * Removes internal/meta subfields (keys prefixed with "_", e.g. the address | |
| 1310 | + * field's _latitude / _longitude) so they never leak into human-readable | |
| 1311 | + * output (entry views, emails, SmartTags, PDF, exports). | |
| 1312 | + * | |
| 1313 | + * @param mixed $value | |
| 1314 | + * @return mixed | |
| 1315 | + */ | |
| 1316 | + private static function stripMetaSubfields($value) | |
| 1317 | + { | |
| 1318 | + if (!is_array($value)) { | |
| 1319 | + return $value; | |
| 1320 | + } | |
| 1321 | + foreach (array_keys($value) as $key) { | |
| 1322 | + if (is_string($key) && '' !== $key && '_' === $key[0]) { | |
| 1323 | + unset($value[$key]); | |
| 1324 | + } | |
| 1325 | + } | |
| 1326 | + return $value; | |
| 1327 | + } | |
| 1328 | + | |
| 1329 | + private static function joinCompositeFieldValue($value, $fieldType) | |
| 1330 | + { | |
| 1331 | + if (!is_array($value)) { | |
| 1332 | + return (string) $value; | |
| 1333 | + } | |
| 1334 | + | |
| 1335 | + $value = self::stripMetaSubfields($value); | |
| 1336 | + | |
| 1337 | + $parts = []; | |
| 1338 | + array_walk_recursive($value, function ($item) use (&$parts) { | |
| 1339 | + if (is_null($item)) { | |
| 1340 | + return; | |
| 1341 | + } | |
| 1342 | + | |
| 1343 | + $item = (string) $item; | |
| 1344 | + if ('' === trim($item) && '0' !== $item) { | |
| 1345 | + return; | |
| 1346 | + } | |
| 1347 | + | |
| 1348 | + $parts[] = $item; | |
| 1349 | + }); | |
| 1350 | + | |
| 1351 | + return implode('address' === $fieldType ? ', ' : ' ', $parts); | |
| 1352 | + } | |
| 1353 | + | |
| 1354 | + /** | |
| 1355 | + * Return true is it's file type value by checking with extension | |
| 1356 | + * | |
| 1357 | + * @param string $filename | |
| 1358 | + * @return boolean | |
| 1359 | + */ | |
| 1360 | + private static function isFileTypeValue($fileName) | |
| 1361 | + { | |
| 1362 | + if (!is_string($fileName)) { | |
| 1363 | + return false; | |
| 1364 | + } | |
| 1365 | + $ext = pathinfo($fileName, PATHINFO_EXTENSION); | |
| 1366 | + | |
| 1367 | + if ('other' !== FileHandler::getFileTypeByExtension($ext)) { | |
| 1368 | + return true; | |
| 1369 | + } | |
| 1370 | + } | |
| 1371 | + | |
| 1372 | + /** | |
| 1373 | + * Return true is it's image type value by checking with extension | |
| 1374 | + * | |
| 1375 | + * @param string $filename | |
| 1376 | + * @return boolean | |
| 1377 | + */ | |
| 1378 | + private static function isImageTypeValue($fileName) | |
| 1379 | + { | |
| 1380 | + if (!is_string($fileName)) { | |
| 1381 | + return false; | |
| 1382 | + } | |
| 1383 | + $ext = pathinfo($fileName, PATHINFO_EXTENSION); | |
| 1384 | + | |
| 1385 | + if ('image' === FileHandler::getFileTypeByExtension($ext)) { | |
| 1386 | + return true; | |
| 1387 | + } | |
| 1388 | + } | |
| 1389 | + | |
| 1390 | + /** | |
| 1391 | + * Collect the column keys of a repeater table as the union of every row's keys, | |
| 1392 | + * not just the first row's. Conditional logic can hide a sub-field in one row and | |
| 1393 | + * show it in the next; keying off row 0 alone drops that column's header and | |
| 1394 | + * shifts every later row's cells. Ordering follows the repeater's own nested | |
| 1395 | + * layout when the form id is known, with any leftover keys appended. | |
| 1396 | + * | |
| 1397 | + * @param array $rows | |
| 1398 | + * @param string $repeaterFieldKey | |
| 1399 | + * @param int|string|null $formId | |
| 1400 | + * @return array | |
| 1401 | + */ | |
| 1402 | + private static function repeaterColumnKeys($rows, $repeaterFieldKey, $formId = null) | |
| 1403 | + { | |
| 1404 | + $present = []; | |
| 1405 | + foreach ($rows as $row) { | |
| 1406 | + if (!is_array($row)) { | |
| 1407 | + continue; | |
| 1408 | + } | |
| 1409 | + foreach (array_keys($row) as $subKey) { | |
| 1410 | + $present[$subKey] = true; | |
| 1411 | + } | |
| 1412 | + } | |
| 1413 | + | |
| 1414 | + if (empty($present)) { | |
| 1415 | + return []; | |
| 1416 | + } | |
| 1417 | + | |
| 1418 | + $ordered = []; | |
| 1419 | + if ($formId) { | |
| 1420 | + $nestedLayout = FormManager::getInstance($formId)->getFormNestedLayout(); | |
| 1421 | + $repeaterLayout = isset($nestedLayout->{$repeaterFieldKey}->lg) ? $nestedLayout->{$repeaterFieldKey}->lg : []; | |
| 1422 | + foreach ((array) $repeaterLayout as $fld) { | |
| 1423 | + $subKey = isset($fld->i) ? $fld->i : null; | |
| 1424 | + if ($subKey && isset($present[$subKey])) { | |
| 1425 | + $ordered[] = $subKey; | |
| 1426 | + unset($present[$subKey]); | |
| 1427 | + } | |
| 1428 | + } | |
| 1429 | + } | |
| 1430 | + | |
| 1431 | + return array_merge($ordered, array_keys($present)); | |
| 1432 | + } | |
| 1433 | + | |
| 1434 | + private static function repeaterFieldTable($repeaterFieldData, $formFields, $repeaterFieldKey, $formId = null) | |
| 1435 | + { | |
| 1436 | + $repeaterFieldData = self::decodeIfJson($repeaterFieldData); | |
| 1437 | + | |
| 1438 | + if (!is_array($repeaterFieldData) || !isset($repeaterFieldData[0]) || !is_array($repeaterFieldData[0])) { | |
| 1439 | + return ''; // Safely return empty if not a valid repeater structure | |
| 1440 | + } | |
| 1441 | + $table = "<table style='font-family: arial, sans-serif; border-collapse: collapse; width: 100%;'>"; | |
| 1442 | + // $table .= '<tr>'; | |
| 1443 | + // $table .= '<th style="border: 1px solid #dddddd; text-align: left; padding: 8px;">' . self::getLabel($formFields, $repeaterFieldKey) . '</th>'; | |
| 1444 | + // $table .= '</tr>'; | |
| 1445 | + // $table .= '<td style="border: 1px solid #dddddd; text-align: left; padding: 8px;">'; | |
| 1446 | + // $table .= '<table style="width: 100%; border-collapse: collapse;">'; | |
| 1447 | + | |
| 1448 | + $headers = self::repeaterColumnKeys($repeaterFieldData, $repeaterFieldKey, $formId); | |
| 1449 | + $table .= '<tr>'; // open tr (for column header) | |
| 1450 | + foreach ($headers as $fk) { | |
| 1451 | + $table .= '<th style="border: 1px solid #dddddd; padding: 8px; ">' . self::getLabel($formFields, $fk) . '</th>'; | |
| 1452 | + } | |
| 1453 | + $table .= '</tr>'; // close tr (for column header) | |
| 1454 | + | |
| 1455 | + foreach ($repeaterFieldData as $row) { | |
| 1456 | + if (!is_array($row)) { | |
| 1457 | + continue; | |
| 1458 | + } | |
| 1459 | + $table .= '<tr>'; // open tr (for table data row) | |
| 1460 | + // Walk the column list, not the row's own keys, so a sub-field hidden by | |
| 1461 | + // conditional logic in this row renders an empty cell instead of shifting | |
| 1462 | + // every following cell one column to the left. | |
| 1463 | + foreach ($headers as $k) { | |
| 1464 | + $value = array_key_exists($k, $row) ? $row[$k] : ''; | |
| 1465 | + $fldTyp = self::getFldType($k, $formFields); | |
| 1466 | + if (is_array($value)) { | |
| 1467 | + if (in_array($fldTyp, ['advanced-file-up', 'file-up'])) { | |
| 1468 | + $newValue = self::unorderedAnchorListMarkup($value); | |
| 1469 | + } elseif (self::isCompositeFieldType($fldTyp)) { | |
| 1470 | + $newValue = self::joinCompositeFieldValue($value, $fldTyp); | |
| 1471 | + } else { | |
| 1472 | + $newValue = implode(', ', $value); | |
| 1473 | + } | |
| 1474 | + } else { | |
| 1475 | + if (self::isFileTypeValue($value)) { | |
| 1476 | + $newValue = 'signature-failed.png' === $value | |
| 1477 | + ? '' | |
| 1478 | + : (self::isImageTypeValue($value) | |
| 1479 | + ? "<img src='{$value}' alt='{$value}' width='250'/>" | |
| 1480 | + : "<a href='{$value}' rel='noopener noreferrer' target='_blank' style='color:blue'>{$value}</a>"); | |
| 1481 | + } else { | |
| 1482 | + $newValue = $value; | |
| 1483 | + } | |
| 1484 | + } | |
| 1485 | + | |
| 1486 | + $table .= '<td style="border: 1px solid #dddddd; padding: 8px;">' . $newValue . '</td>'; | |
| 1487 | + } | |
| 1488 | + $table .= '</tr>'; // close tr (for table data row) | |
| 1489 | + } | |
| 1490 | + // $table .= '</table>'; | |
| 1491 | + | |
| 1492 | + // $table .= '</td>'; | |
| 1493 | + $table .= '</table>'; | |
| 1494 | + | |
| 1495 | + return $table; | |
| 1496 | + } | |
| 1497 | + | |
| 1498 | + private static function getLabel($formFields, $key) | |
| 1499 | + { | |
| 1500 | + return $formFields[$key]['label'] ?? $key; | |
| 1501 | + } | |
| 1502 | + | |
| 1503 | + /** | |
| 1504 | + * Derive a composite child field's key name from its bracketed HTML name. | |
| 1505 | + * e.g. childFieldName "name[first_name]" with parent "name" => "first_name". | |
| 1506 | + * Falls back to the bracket contents when the parent name is empty. | |
| 1507 | + */ | |
| 1508 | + public static function deriveChildName($childFieldName, $parentFieldName) | |
| 1509 | + { | |
| 1510 | + $childFieldName = (string) $childFieldName; | |
| 1511 | + if (preg_match('/\[(.*?)\]/', $childFieldName, $matches)) { | |
| 1512 | + return $matches[1]; | |
| 1513 | + } | |
| 1514 | + | |
| 1515 | + return str_replace(['[', ']', (string) $parentFieldName], '', $childFieldName); | |
| 1516 | + } | |
| 1517 | + | |
| 1518 | + /** | |
| 1519 | + * The HTML name a composite child (Name/Address) renders with: the parent's current name plus | |
| 1520 | + * the child's own suffix. The child stores a full "parent[suffix]" copy that goes stale when the | |
| 1521 | + * parent is renamed, and a stale prefix posts the value away from the parent. | |
| 1522 | + * | |
| 1523 | + * @param string $childFieldName stored child name, e.g. "address-1[city]" | |
| 1524 | + * @param string $parentFieldName parent's current name, e.g. "home_address" | |
| 1525 | + * | |
| 1526 | + * @return string e.g. "home_address[city]"; the stored name when it has no suffix or the parent has no name | |
| 1527 | + */ | |
| 1528 | + public static function rebaseChildFieldName($childFieldName, $parentFieldName) | |
| 1529 | + { | |
| 1530 | + $childFieldName = (string) $childFieldName; | |
| 1531 | + $parentFieldName = (string) $parentFieldName; | |
| 1532 | + if ('' === $parentFieldName || !preg_match('/\[([^\]]+)\]$/', $childFieldName, $matches)) { | |
| 1533 | + return $childFieldName; | |
| 1534 | + } | |
| 1535 | + | |
| 1536 | + return $parentFieldName . '[' . $matches[1] . ']'; | |
| 1537 | + } | |
| 1538 | + | |
| 1539 | + /** | |
| 1540 | + * Pull a child value out of a parent composite field's nested submitted value. | |
| 1541 | + * Looks up by the derived child name first, then by the child field key. | |
| 1542 | + * Returns null when no match is found. | |
| 1543 | + */ | |
| 1544 | + public static function extractChildValueFromParentValue($parentValue, $childName, $childKey) | |
| 1545 | + { | |
| 1546 | + if (is_object($parentValue)) { | |
| 1547 | + $parentValue = (array) $parentValue; | |
| 1548 | + } | |
| 1549 | + | |
| 1550 | + if (!is_array($parentValue)) { | |
| 1551 | + return null; | |
| 1552 | + } | |
| 1553 | + | |
| 1554 | + if (array_key_exists($childName, $parentValue)) { | |
| 1555 | + return $parentValue[$childName]; | |
| 1556 | + } | |
| 1557 | + | |
| 1558 | + if (array_key_exists($childKey, $parentValue)) { | |
| 1559 | + return $parentValue[$childKey]; | |
| 1560 | + } | |
| 1561 | + | |
| 1562 | + return null; | |
| 1563 | + } | |
| 66 | 1564 | } |
