| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * This file is part of the Telegraph package. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * (c) Arthur Edamov <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | declare(strict_types = 1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | namespace Telegraph; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Psr\Http\Message\ResponseInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  * Class Client | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  * @package Telegraph | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | class Client | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     const BASE_URI = 'https://api.telegra.ph/'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |      * @var \GuzzleHttp\Client | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |     private $httpClient; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |      * Client constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |     public function __construct() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |         $this->httpClient = new \GuzzleHttp\Client(['base_uri' => self::BASE_URI]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |      * @param string $shortName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |      * @param string $authorName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |      * @param string $authorUrl | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |      * @return Account | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 44 |  |  |      */ | 
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
                | 45 |  | View Code Duplication |     public function createAccount(string $shortName, string $authorName = '', string $authorUrl = ''): Account | 
                            
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                | 46 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 47 |  |  |         $response = $this->httpClient->post('/createAccount', [ | 
            
                                                                        
                            
            
                                    
            
            
                | 48 |  |  |             'json' => [ | 
            
                                                                        
                            
            
                                    
            
            
                | 49 |  |  |                 'short_name' => $shortName, | 
            
                                                                        
                            
            
                                    
            
            
                | 50 |  |  |                 'author_name' => $authorName, | 
            
                                                                        
                            
            
                                    
            
            
                | 51 |  |  |                 'author_url' => $authorUrl | 
            
                                                                        
                            
            
                                    
            
            
                | 52 |  |  |             ] | 
            
                                                                        
                            
            
                                    
            
            
                | 53 |  |  |         ]); | 
            
                                                                        
                            
            
                                    
            
            
                | 54 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 55 |  |  |         return new Account(self::getDecodedResponseResult($response)); | 
            
                                                                        
                            
            
                                    
            
            
                | 56 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |      * @param string $accessToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |      * @param string $shortName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |      * @param string $authorName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |      * @param string $authorUrl | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |      * @return Account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 65 |  | View Code Duplication |     public function editAccountInfo(string $accessToken, string $shortName, string $authorName = '', string $authorUrl = ''): Account | 
                            
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                | 66 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |         $response = $this->httpClient->post('/editAccountInfo', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |             'json' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |                 'access_token' => $accessToken, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |                 'short_name' => $shortName, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |                 'author_name' => $authorName, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |                 'author_url' => $authorUrl | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |         return new Account(self::getDecodedResponseResult($response)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |      * @param string $accessToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |      * @param array $fields | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |      * @return Account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 84 |  | View Code Duplication |     public function getAccountInfo(string $accessToken, array $fields = ['short_name', 'author_name', 'author_url']): Account | 
                            
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                | 85 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |         $response = $this->httpClient->post('/getAccountInfo', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |             'json' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |                 'access_token' => $accessToken, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |                 'fields' => $fields | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |         return new Account(self::getDecodedResponseResult($response)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |      * @param string $accessToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |      * @return Account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |     public function revokeAccessToken(string $accessToken): Account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |         $response = $this->httpClient->post('/revokeAccessToken', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |             'json' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |                 'access_token' => $accessToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |         return new Account(self::getDecodedResponseResult($response)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |      * @param string $accessToken | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |      * @param string $title | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |      * @param string|NodeElement[] $content | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |      * @param string $authorName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |      * @param string $authorUrl | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |      * @param bool $returnContent | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |      * @return Page | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |     public function createPage(string $accessToken, string $title, $content, string $authorName = '', string $authorUrl = '', bool $returnContent = false): Page | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |         $response = $this->httpClient->post('/createPage', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |             'json' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |                 'access_token' => $accessToken, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |                 'title' => $title, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |                 'content' => self::decoratePageContent($content), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |                 'author_name' => $authorName, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |                 'author_url' => $authorUrl, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |                 'return_content' => $returnContent | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |         return new Page(self::getDecodedResponseResult($response)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |     public function editPage(string $accessToken, string $path, string $title, $content, string $authorName = null, string $authorUrl = null, bool $returnContent = false) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |         $response = $this->httpClient->post('/editPage/' . $path, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |             'json' => array_filter([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |                 'access_token' => $accessToken, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |                 'title' => $title, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |                 'content' => self::decoratePageContent($content), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |                 'author_name' => $authorName, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |                 'author_url' => $authorUrl, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |                 'return_content' => $returnContent, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |             ]) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |         return new Page(self::getDecodedResponseResult($response)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |     public function getPage(string $path, bool $returnContent = false) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |         $response = $this->httpClient->post('/getPage/' . $path, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |             'json' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |                 'return_content' => $returnContent | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |         return new Page(self::getDecodedResponseResult($response)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |     public function getPageList(string $accessToken, int $offset = 0, int $limit = 50) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |         $response = $this->httpClient->post('/getPageList', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |             'json' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |                 'access_token' => $accessToken, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |                 'offset' => $offset, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |                 'limit' => $limit | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |         return new PageList(self::getDecodedResponseResult($response)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |     public function getViews(string $path, int $year = null, int $month = null, int $day = null, int $hour = null) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |         $response = $this->httpClient->post('/getPage', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |             'json' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |                 'path' => $path, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |                 'year' => $year, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |                 'month' => $month, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |                 'day' => $day, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |                 'hour' => $hour, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |         return new PageViews(self::getDecodedResponseResult($response)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |      * @param ResponseInterface $response | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |      * @throws RequestException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |     private static function getDecodedResponseResult(ResponseInterface $response): array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |         $decodedResponse = self::decodeResponse($response); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |         if ($decodedResponse['ok'] === false) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |             throw new RequestException($decodedResponse['error']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |         return $decodedResponse['result']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |      * @param ResponseInterface $response | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |      * @return mixed | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |     private static function decodeResponse(ResponseInterface $response) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |         return json_decode($response->getBody()->getContents(), true); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |      * @param NodeElement[]|string $content | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |      * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |      * @throws InvalidContentTypeException | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |     private static function decoratePageContent($content): array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |         if (is_string($content)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |             return [$content]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |         } elseif (is_array($content)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |             $result = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |             foreach ($content as $item) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |                 if (!$item instanceof NodeElement) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |                     throw new InvalidContentTypeException(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |                 $result[] = $item->toArray(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |             return $result; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |         throw new InvalidContentTypeException(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 240 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 241 |  |  |  | 
            
                        
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.