@@ -132,7 +132,7 @@ discard block |
||
| 132 | 132 | |
| 133 | 133 | /** |
| 134 | 134 | * Sets variables needed for rendering the form template |
| 135 | - * @param $storage |
|
| 135 | + * @param Storage $storage |
|
| 136 | 136 | */ |
| 137 | 137 | private function initialize($storage) |
| 138 | 138 | { |
@@ -168,7 +168,7 @@ discard block |
||
| 168 | 168 | * submitting the form |
| 169 | 169 | * |
| 170 | 170 | * @param $postValues |
| 171 | - * @param $storage |
|
| 171 | + * @param Storage $storage |
|
| 172 | 172 | */ |
| 173 | 173 | protected function postSubmit($postValues, $storage) |
| 174 | 174 | {} |
@@ -191,7 +191,7 @@ discard block |
||
| 191 | 191 | /** |
| 192 | 192 | * Checks if this form has been submitted |
| 193 | 193 | * |
| 194 | - * @param $request |
|
| 194 | + * @param \library\cc\Request $request |
|
| 195 | 195 | * @return bool |
| 196 | 196 | */ |
| 197 | 197 | private function isFormSubmitted($request) |
@@ -202,7 +202,7 @@ discard block |
||
| 202 | 202 | /** |
| 203 | 203 | * |
| 204 | 204 | * |
| 205 | - * @param $request |
|
| 205 | + * @param \library\cc\Request $request |
|
| 206 | 206 | */ |
| 207 | 207 | private function getPostValues($request) |
| 208 | 208 | { |
@@ -7,248 +7,248 @@ |
||
| 7 | 7 | |
| 8 | 8 | class FormComponent Extends BaseComponent |
| 9 | 9 | { |
| 10 | - /** |
|
| 11 | - * @var null|string |
|
| 12 | - */ |
|
| 13 | - protected $documentType = null; |
|
| 14 | - /** |
|
| 15 | - * @var null|string |
|
| 16 | - */ |
|
| 17 | - protected $responseFolder = null; |
|
| 18 | - /** |
|
| 19 | - * @var string |
|
| 20 | - */ |
|
| 21 | - protected $subTemplate = 'cms/documents/document-form-form'; |
|
| 22 | - /** |
|
| 23 | - * @var string |
|
| 24 | - */ |
|
| 25 | - protected $formParameterName = 'form'; |
|
| 26 | - /** |
|
| 27 | - * @var string |
|
| 28 | - */ |
|
| 29 | - protected $thankYouMessage = 'Thank you for sending us your response.'; |
|
| 30 | - |
|
| 31 | - /** |
|
| 32 | - * @var bool |
|
| 33 | - */ |
|
| 34 | - protected $submitOncePerSession = false; |
|
| 35 | - |
|
| 36 | - /** |
|
| 37 | - * @var string |
|
| 38 | - */ |
|
| 39 | - private $formId; |
|
| 40 | - /** |
|
| 41 | - * @var null|string |
|
| 42 | - */ |
|
| 43 | - private $getPathBackup = null; |
|
| 44 | - |
|
| 45 | - /** |
|
| 46 | - * @var null|\stdClass |
|
| 47 | - */ |
|
| 48 | - private $userSessionBackup = null; |
|
| 49 | - |
|
| 50 | - /** |
|
| 51 | - * @param Storage $storage |
|
| 52 | - * @return void |
|
| 53 | - * @throws \Exception |
|
| 54 | - */ |
|
| 55 | - public function run(Storage $storage) |
|
| 56 | - { |
|
| 57 | - parent::run($storage); |
|
| 58 | - |
|
| 59 | - $this->checkParameters(); |
|
| 60 | - |
|
| 61 | - if ($this->documentType === null || $this->responseFolder === null) { |
|
| 62 | - throw new \Exception('Parameters `documentType` and `responseFolder` are required for usage with this form'); |
|
| 63 | - } |
|
| 64 | - |
|
| 65 | - $this->setFormId(); |
|
| 66 | - $this->initialize($storage); |
|
| 67 | - $this->checkSubmit($storage); |
|
| 68 | - } |
|
| 69 | - |
|
| 70 | - /** |
|
| 71 | - * @param null|Application $application |
|
| 72 | - * @throws \Exception |
|
| 73 | - */ |
|
| 74 | - public function render($application = null) |
|
| 75 | - { |
|
| 76 | - $request = $this->request; |
|
| 77 | - if (isset($request::$get['path'])) { |
|
| 78 | - $this->getPathBackup = $request::$get['path']; |
|
| 79 | - } |
|
| 80 | - $request::$get['path'] = $this->responseFolder; |
|
| 81 | - $form = $this->renderTemplate($this->subTemplate); |
|
| 82 | - if ($this->getPathBackup !== null) { |
|
| 83 | - $request::$get['path'] = $this->getPathBackup; |
|
| 84 | - } else { |
|
| 85 | - unset($request::$get['path']); |
|
| 86 | - } |
|
| 87 | - if ($this->isFormSubmitted($this->request) || $this->isSubmitAllowed() === false) { |
|
| 88 | - $this->parameters[$this->formParameterName] = '<a name="' . $this->formId . '"></a>' . $this->thankYouMessage; |
|
| 89 | - } else { |
|
| 90 | - $this->parameters[$this->formParameterName] = $form; |
|
| 91 | - } |
|
| 92 | - |
|
| 93 | - parent::render($application); |
|
| 94 | - } |
|
| 95 | - |
|
| 96 | - /** |
|
| 97 | - * Checks if parameters were given in the CMS configuration and |
|
| 98 | - * sets them to their respective fields |
|
| 99 | - */ |
|
| 100 | - private function checkParameters() |
|
| 101 | - { |
|
| 102 | - if (isset($this->parameters['documentType'])) { |
|
| 103 | - $this->documentType = $this->parameters['documentType']; |
|
| 104 | - unset($this->parameters['documentType']); |
|
| 105 | - } |
|
| 106 | - |
|
| 107 | - if (isset($this->parameters['responseFolder'])) { |
|
| 108 | - $this->responseFolder = $this->parameters['responseFolder']; |
|
| 109 | - unset($this->parameters['responseFolder']); |
|
| 110 | - } |
|
| 111 | - |
|
| 112 | - if (isset($this->parameters['subTemplate'])) { |
|
| 113 | - $this->subTemplate = $this->parameters['subTemplate']; |
|
| 114 | - unset($this->parameters['subTemplate']); |
|
| 115 | - } |
|
| 116 | - |
|
| 117 | - if (isset($this->parameters['formParameterName'])) { |
|
| 118 | - $this->formParameterName = $this->parameters['formParameterName']; |
|
| 119 | - unset($this->parameters['formParameterName']); |
|
| 120 | - } |
|
| 121 | - |
|
| 122 | - if (isset($this->parameters['thankYouMessage'])) { |
|
| 123 | - $this->thankYouMessage = $this->parameters['thankYouMessage']; |
|
| 124 | - unset($this->parameters['thankYouMessage']); |
|
| 125 | - } |
|
| 126 | - |
|
| 127 | - if (isset($this->parameters['submitOncePerSession'])) { |
|
| 128 | - $this->submitOncePerSession = $this->parameters['submitOncePerSession'] === 'true' ? true : false; |
|
| 129 | - unset($this->parameters['submitOncePerSession']); |
|
| 130 | - } |
|
| 131 | - } |
|
| 132 | - |
|
| 133 | - /** |
|
| 134 | - * Sets variables needed for rendering the form template |
|
| 135 | - * @param $storage |
|
| 136 | - */ |
|
| 137 | - private function initialize($storage) |
|
| 138 | - { |
|
| 139 | - $this->parameters['smallestImage'] = $storage->getSmallestImageSet()->slug; |
|
| 140 | - $this->parameters['cmsPrefix'] = ''; |
|
| 141 | - |
|
| 142 | - $this->parameters['documentType'] = $this->storage->getDocumentTypeBySlug($this->documentType, true); |
|
| 143 | - $this->parameters['documentTypes'] = $this->storage->getDocumentTypes(); |
|
| 144 | - $this->parameters['hideTitleAndState'] = true; |
|
| 145 | - $this->parameters['formId'] = $this->formId; |
|
| 146 | - } |
|
| 147 | - |
|
| 148 | - /** |
|
| 149 | - * If the form has been submitted, save the document |
|
| 150 | - * Calls $this->postSubmit() afterwards |
|
| 151 | - * |
|
| 152 | - * @param Storage $storage |
|
| 153 | - */ |
|
| 154 | - private function checkSubmit($storage) |
|
| 155 | - { |
|
| 156 | - if ($this->isFormSubmitted($this->request) && $this->isSubmitAllowed()) { |
|
| 157 | - $postValues = $this->getPostValues($this->request); |
|
| 158 | - $this->setUserSessionBackup(); |
|
| 159 | - $storage->addDocument($postValues); |
|
| 160 | - $this->restoreUserSessionBackup(); |
|
| 161 | - $this->setSubmitToSession(); |
|
| 162 | - $this->postSubmit($postValues, $storage); |
|
| 163 | - } |
|
| 164 | - } |
|
| 165 | - |
|
| 166 | - /** |
|
| 167 | - * Hook for derived classes to take actions after |
|
| 168 | - * submitting the form |
|
| 169 | - * |
|
| 170 | - * @param $postValues |
|
| 171 | - * @param $storage |
|
| 172 | - */ |
|
| 173 | - protected function postSubmit($postValues, $storage) |
|
| 174 | - {} |
|
| 175 | - |
|
| 176 | - /** |
|
| 177 | - * Sets a unique id for this particular form, so it can recognize |
|
| 178 | - * it when a submit occurs |
|
| 179 | - */ |
|
| 180 | - private function setFormId() |
|
| 181 | - { |
|
| 182 | - if (isset($_SESSION['FormComponent'][$this->formParameterName]['formId'])) { |
|
| 183 | - $this->formId = $_SESSION['FormComponent'][$this->formParameterName]['formId']; |
|
| 184 | - } else { |
|
| 185 | - $_SESSION['FormComponent'][$this->formParameterName]['formId'] = (string) microtime(true); |
|
| 186 | - $_SESSION['FormComponent'][$this->formParameterName]['submitted'] = false; |
|
| 187 | - $this->formId = $_SESSION['FormComponent'][$this->formParameterName]['formId']; |
|
| 188 | - } |
|
| 189 | - } |
|
| 190 | - |
|
| 191 | - /** |
|
| 192 | - * Checks if this form has been submitted |
|
| 193 | - * |
|
| 194 | - * @param $request |
|
| 195 | - * @return bool |
|
| 196 | - */ |
|
| 197 | - private function isFormSubmitted($request) |
|
| 198 | - { |
|
| 199 | - return !empty($request::$post) && isset($request::$post['formId']) && $request::$post['formId'] === $this->formId && isset($_SESSION['FormComponent'][$this->formParameterName]['formId']) && $_SESSION['FormComponent'][$this->formParameterName]['formId'] === $this->formId; |
|
| 200 | - } |
|
| 201 | - |
|
| 202 | - /** |
|
| 203 | - * |
|
| 204 | - * |
|
| 205 | - * @param $request |
|
| 206 | - */ |
|
| 207 | - private function getPostValues($request) |
|
| 208 | - { |
|
| 209 | - $postValues = $request::$post; |
|
| 210 | - $postValues['documentType'] = $this->documentType; |
|
| 211 | - $postValues['path'] = $this->responseFolder; |
|
| 212 | - $postValues['title'] = date('r') . ' - From: ' . $request::$requestUri; |
|
| 213 | - return $postValues; |
|
| 214 | - } |
|
| 215 | - |
|
| 216 | - /** |
|
| 217 | - * Temporarily stores the current user session in a backup variable |
|
| 218 | - * and sets a fake user instead |
|
| 219 | - */ |
|
| 220 | - private function setUserSessionBackup() |
|
| 221 | - { |
|
| 222 | - $this->userSessionBackup = isset($_SESSION['cloudcontrol']) ? $_SESSION['cloudcontrol'] : null; |
|
| 223 | - $fakeUser = new \stdClass(); |
|
| 224 | - $fakeUser->username = 'FormComponent'; |
|
| 225 | - $_SESSION['cloudcontrol'] = $fakeUser; |
|
| 226 | - } |
|
| 227 | - |
|
| 228 | - /** |
|
| 229 | - * Removes the fake user and restores the existing user |
|
| 230 | - * session if it was there |
|
| 231 | - */ |
|
| 232 | - private function restoreUserSessionBackup() |
|
| 233 | - { |
|
| 234 | - if ($this->userSessionBackup === null) { |
|
| 235 | - unset($_SESSION['cloudcontrol']); |
|
| 236 | - } else { |
|
| 237 | - $_SESSION['cloudcontrol'] = $this->userSessionBackup; |
|
| 238 | - } |
|
| 239 | - } |
|
| 240 | - |
|
| 241 | - private function setSubmitToSession() |
|
| 242 | - { |
|
| 243 | - $_SESSION['FormComponent'][$this->formParameterName]['submitted'] = true; |
|
| 244 | - } |
|
| 245 | - |
|
| 246 | - private function isSubmitAllowed() |
|
| 247 | - { |
|
| 248 | - if ($this->submitOncePerSession === true && $_SESSION['FormComponent'][$this->formParameterName]['submitted'] === true) { |
|
| 249 | - return false; |
|
| 250 | - } else { |
|
| 251 | - return true; |
|
| 252 | - } |
|
| 253 | - } |
|
| 10 | + /** |
|
| 11 | + * @var null|string |
|
| 12 | + */ |
|
| 13 | + protected $documentType = null; |
|
| 14 | + /** |
|
| 15 | + * @var null|string |
|
| 16 | + */ |
|
| 17 | + protected $responseFolder = null; |
|
| 18 | + /** |
|
| 19 | + * @var string |
|
| 20 | + */ |
|
| 21 | + protected $subTemplate = 'cms/documents/document-form-form'; |
|
| 22 | + /** |
|
| 23 | + * @var string |
|
| 24 | + */ |
|
| 25 | + protected $formParameterName = 'form'; |
|
| 26 | + /** |
|
| 27 | + * @var string |
|
| 28 | + */ |
|
| 29 | + protected $thankYouMessage = 'Thank you for sending us your response.'; |
|
| 30 | + |
|
| 31 | + /** |
|
| 32 | + * @var bool |
|
| 33 | + */ |
|
| 34 | + protected $submitOncePerSession = false; |
|
| 35 | + |
|
| 36 | + /** |
|
| 37 | + * @var string |
|
| 38 | + */ |
|
| 39 | + private $formId; |
|
| 40 | + /** |
|
| 41 | + * @var null|string |
|
| 42 | + */ |
|
| 43 | + private $getPathBackup = null; |
|
| 44 | + |
|
| 45 | + /** |
|
| 46 | + * @var null|\stdClass |
|
| 47 | + */ |
|
| 48 | + private $userSessionBackup = null; |
|
| 49 | + |
|
| 50 | + /** |
|
| 51 | + * @param Storage $storage |
|
| 52 | + * @return void |
|
| 53 | + * @throws \Exception |
|
| 54 | + */ |
|
| 55 | + public function run(Storage $storage) |
|
| 56 | + { |
|
| 57 | + parent::run($storage); |
|
| 58 | + |
|
| 59 | + $this->checkParameters(); |
|
| 60 | + |
|
| 61 | + if ($this->documentType === null || $this->responseFolder === null) { |
|
| 62 | + throw new \Exception('Parameters `documentType` and `responseFolder` are required for usage with this form'); |
|
| 63 | + } |
|
| 64 | + |
|
| 65 | + $this->setFormId(); |
|
| 66 | + $this->initialize($storage); |
|
| 67 | + $this->checkSubmit($storage); |
|
| 68 | + } |
|
| 69 | + |
|
| 70 | + /** |
|
| 71 | + * @param null|Application $application |
|
| 72 | + * @throws \Exception |
|
| 73 | + */ |
|
| 74 | + public function render($application = null) |
|
| 75 | + { |
|
| 76 | + $request = $this->request; |
|
| 77 | + if (isset($request::$get['path'])) { |
|
| 78 | + $this->getPathBackup = $request::$get['path']; |
|
| 79 | + } |
|
| 80 | + $request::$get['path'] = $this->responseFolder; |
|
| 81 | + $form = $this->renderTemplate($this->subTemplate); |
|
| 82 | + if ($this->getPathBackup !== null) { |
|
| 83 | + $request::$get['path'] = $this->getPathBackup; |
|
| 84 | + } else { |
|
| 85 | + unset($request::$get['path']); |
|
| 86 | + } |
|
| 87 | + if ($this->isFormSubmitted($this->request) || $this->isSubmitAllowed() === false) { |
|
| 88 | + $this->parameters[$this->formParameterName] = '<a name="' . $this->formId . '"></a>' . $this->thankYouMessage; |
|
| 89 | + } else { |
|
| 90 | + $this->parameters[$this->formParameterName] = $form; |
|
| 91 | + } |
|
| 92 | + |
|
| 93 | + parent::render($application); |
|
| 94 | + } |
|
| 95 | + |
|
| 96 | + /** |
|
| 97 | + * Checks if parameters were given in the CMS configuration and |
|
| 98 | + * sets them to their respective fields |
|
| 99 | + */ |
|
| 100 | + private function checkParameters() |
|
| 101 | + { |
|
| 102 | + if (isset($this->parameters['documentType'])) { |
|
| 103 | + $this->documentType = $this->parameters['documentType']; |
|
| 104 | + unset($this->parameters['documentType']); |
|
| 105 | + } |
|
| 106 | + |
|
| 107 | + if (isset($this->parameters['responseFolder'])) { |
|
| 108 | + $this->responseFolder = $this->parameters['responseFolder']; |
|
| 109 | + unset($this->parameters['responseFolder']); |
|
| 110 | + } |
|
| 111 | + |
|
| 112 | + if (isset($this->parameters['subTemplate'])) { |
|
| 113 | + $this->subTemplate = $this->parameters['subTemplate']; |
|
| 114 | + unset($this->parameters['subTemplate']); |
|
| 115 | + } |
|
| 116 | + |
|
| 117 | + if (isset($this->parameters['formParameterName'])) { |
|
| 118 | + $this->formParameterName = $this->parameters['formParameterName']; |
|
| 119 | + unset($this->parameters['formParameterName']); |
|
| 120 | + } |
|
| 121 | + |
|
| 122 | + if (isset($this->parameters['thankYouMessage'])) { |
|
| 123 | + $this->thankYouMessage = $this->parameters['thankYouMessage']; |
|
| 124 | + unset($this->parameters['thankYouMessage']); |
|
| 125 | + } |
|
| 126 | + |
|
| 127 | + if (isset($this->parameters['submitOncePerSession'])) { |
|
| 128 | + $this->submitOncePerSession = $this->parameters['submitOncePerSession'] === 'true' ? true : false; |
|
| 129 | + unset($this->parameters['submitOncePerSession']); |
|
| 130 | + } |
|
| 131 | + } |
|
| 132 | + |
|
| 133 | + /** |
|
| 134 | + * Sets variables needed for rendering the form template |
|
| 135 | + * @param $storage |
|
| 136 | + */ |
|
| 137 | + private function initialize($storage) |
|
| 138 | + { |
|
| 139 | + $this->parameters['smallestImage'] = $storage->getSmallestImageSet()->slug; |
|
| 140 | + $this->parameters['cmsPrefix'] = ''; |
|
| 141 | + |
|
| 142 | + $this->parameters['documentType'] = $this->storage->getDocumentTypeBySlug($this->documentType, true); |
|
| 143 | + $this->parameters['documentTypes'] = $this->storage->getDocumentTypes(); |
|
| 144 | + $this->parameters['hideTitleAndState'] = true; |
|
| 145 | + $this->parameters['formId'] = $this->formId; |
|
| 146 | + } |
|
| 147 | + |
|
| 148 | + /** |
|
| 149 | + * If the form has been submitted, save the document |
|
| 150 | + * Calls $this->postSubmit() afterwards |
|
| 151 | + * |
|
| 152 | + * @param Storage $storage |
|
| 153 | + */ |
|
| 154 | + private function checkSubmit($storage) |
|
| 155 | + { |
|
| 156 | + if ($this->isFormSubmitted($this->request) && $this->isSubmitAllowed()) { |
|
| 157 | + $postValues = $this->getPostValues($this->request); |
|
| 158 | + $this->setUserSessionBackup(); |
|
| 159 | + $storage->addDocument($postValues); |
|
| 160 | + $this->restoreUserSessionBackup(); |
|
| 161 | + $this->setSubmitToSession(); |
|
| 162 | + $this->postSubmit($postValues, $storage); |
|
| 163 | + } |
|
| 164 | + } |
|
| 165 | + |
|
| 166 | + /** |
|
| 167 | + * Hook for derived classes to take actions after |
|
| 168 | + * submitting the form |
|
| 169 | + * |
|
| 170 | + * @param $postValues |
|
| 171 | + * @param $storage |
|
| 172 | + */ |
|
| 173 | + protected function postSubmit($postValues, $storage) |
|
| 174 | + {} |
|
| 175 | + |
|
| 176 | + /** |
|
| 177 | + * Sets a unique id for this particular form, so it can recognize |
|
| 178 | + * it when a submit occurs |
|
| 179 | + */ |
|
| 180 | + private function setFormId() |
|
| 181 | + { |
|
| 182 | + if (isset($_SESSION['FormComponent'][$this->formParameterName]['formId'])) { |
|
| 183 | + $this->formId = $_SESSION['FormComponent'][$this->formParameterName]['formId']; |
|
| 184 | + } else { |
|
| 185 | + $_SESSION['FormComponent'][$this->formParameterName]['formId'] = (string) microtime(true); |
|
| 186 | + $_SESSION['FormComponent'][$this->formParameterName]['submitted'] = false; |
|
| 187 | + $this->formId = $_SESSION['FormComponent'][$this->formParameterName]['formId']; |
|
| 188 | + } |
|
| 189 | + } |
|
| 190 | + |
|
| 191 | + /** |
|
| 192 | + * Checks if this form has been submitted |
|
| 193 | + * |
|
| 194 | + * @param $request |
|
| 195 | + * @return bool |
|
| 196 | + */ |
|
| 197 | + private function isFormSubmitted($request) |
|
| 198 | + { |
|
| 199 | + return !empty($request::$post) && isset($request::$post['formId']) && $request::$post['formId'] === $this->formId && isset($_SESSION['FormComponent'][$this->formParameterName]['formId']) && $_SESSION['FormComponent'][$this->formParameterName]['formId'] === $this->formId; |
|
| 200 | + } |
|
| 201 | + |
|
| 202 | + /** |
|
| 203 | + * |
|
| 204 | + * |
|
| 205 | + * @param $request |
|
| 206 | + */ |
|
| 207 | + private function getPostValues($request) |
|
| 208 | + { |
|
| 209 | + $postValues = $request::$post; |
|
| 210 | + $postValues['documentType'] = $this->documentType; |
|
| 211 | + $postValues['path'] = $this->responseFolder; |
|
| 212 | + $postValues['title'] = date('r') . ' - From: ' . $request::$requestUri; |
|
| 213 | + return $postValues; |
|
| 214 | + } |
|
| 215 | + |
|
| 216 | + /** |
|
| 217 | + * Temporarily stores the current user session in a backup variable |
|
| 218 | + * and sets a fake user instead |
|
| 219 | + */ |
|
| 220 | + private function setUserSessionBackup() |
|
| 221 | + { |
|
| 222 | + $this->userSessionBackup = isset($_SESSION['cloudcontrol']) ? $_SESSION['cloudcontrol'] : null; |
|
| 223 | + $fakeUser = new \stdClass(); |
|
| 224 | + $fakeUser->username = 'FormComponent'; |
|
| 225 | + $_SESSION['cloudcontrol'] = $fakeUser; |
|
| 226 | + } |
|
| 227 | + |
|
| 228 | + /** |
|
| 229 | + * Removes the fake user and restores the existing user |
|
| 230 | + * session if it was there |
|
| 231 | + */ |
|
| 232 | + private function restoreUserSessionBackup() |
|
| 233 | + { |
|
| 234 | + if ($this->userSessionBackup === null) { |
|
| 235 | + unset($_SESSION['cloudcontrol']); |
|
| 236 | + } else { |
|
| 237 | + $_SESSION['cloudcontrol'] = $this->userSessionBackup; |
|
| 238 | + } |
|
| 239 | + } |
|
| 240 | + |
|
| 241 | + private function setSubmitToSession() |
|
| 242 | + { |
|
| 243 | + $_SESSION['FormComponent'][$this->formParameterName]['submitted'] = true; |
|
| 244 | + } |
|
| 245 | + |
|
| 246 | + private function isSubmitAllowed() |
|
| 247 | + { |
|
| 248 | + if ($this->submitOncePerSession === true && $_SESSION['FormComponent'][$this->formParameterName]['submitted'] === true) { |
|
| 249 | + return false; |
|
| 250 | + } else { |
|
| 251 | + return true; |
|
| 252 | + } |
|
| 253 | + } |
|
| 254 | 254 | } |
| 255 | 255 | \ No newline at end of file |