francis94c /
refactor-ci
| Total Complexity | 50 |
| Total Lines | 235 |
| Duplicated Lines | 0 % |
| Changes | 12 | ||
| Bugs | 0 | Features | 0 |
Complex classes like RefactorCI often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use RefactorCI, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 4 | class RefactorCI |
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| 5 | {
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| 6 | /** |
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| 7 | * [private description] |
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| 8 | * @var [type] |
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Documentation
Bug
introduced
by
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| 9 | */ |
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| 10 | private $ci; |
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| 11 | |||
| 12 | /** |
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| 13 | * [private description] |
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| 14 | * @var [type] |
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| 15 | */ |
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| 16 | private $primaryKey; |
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| 17 | |||
| 18 | /** |
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| 19 | * [public description] |
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| 20 | * @var [type] |
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| 21 | */ |
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| 22 | public const PACKAGE = 'francis94c/refactor-ci'; |
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| 23 | |||
| 24 | /** |
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| 25 | * [__construct description] |
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| 26 | * @date 2020-04-10 |
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| 27 | * @param [type] $params [description] |
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| 28 | */ |
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| 29 | public function __construct($params=null) |
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| 30 | {
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| 31 | $this->ci =& get_instance(); |
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| 32 | $this->ci->load->config("refactor", false, true);
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| 33 | $this->ci->load->splint('francis94c/jsonp', '+JSONP', null, 'jsonp');
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| 34 | |||
| 35 | $this->init($params == null ? [] : $params); |
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| 36 | |||
| 37 | spl_autoload_register(function($name) {
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| 38 | if ($name == 'RefactorPayload') {
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| 39 | require(APPPATH . 'splints/' . self::PACKAGE . '/libraries/RefactorPayload.php'); |
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| 40 | return; |
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| 41 | } |
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| 42 | |||
| 43 | if (file_exists(APPPATH . "payloads/$name.php")) {
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| 44 | require(APPPATH . "payloads/$name.php"); |
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| 45 | return; |
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| 46 | } |
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| 47 | |||
| 48 | if (file_exists(APPPATH . "libraries/refactor/$name.php")) {
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| 49 | require(APPPATH . "libraries/refactor/$name.php"); // @deprecated |
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| 50 | } |
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| 51 | }); |
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| 52 | } |
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| 53 | /** |
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| 54 | * [init description] |
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| 55 | * @date 2019-11-02 |
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| 56 | * @param array $params [description] |
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| 57 | */ |
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| 58 | public function init(array $params):void |
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| 59 | {
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| 60 | $this->primaryKey = $params['primary_key'] ?? 'id'; |
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| 61 | } |
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| 62 | /** |
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| 63 | * [load description] |
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| 64 | * @date 2019-11-02 |
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| 65 | * @return RefactorCI [description] |
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| 66 | */ |
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| 67 | public function load($class):RefactorCI |
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| 68 | {
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| 69 | require_once(APPPATH.'libraries/refactor/'.$class.'.php'); |
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| 70 | return $this; |
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| 71 | } |
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| 72 | /** |
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| 73 | * [payload description] |
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| 74 | * @date 2019-11-02 |
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| 75 | * @param string $class [description] |
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| 76 | * @param [type] $object [description] |
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| 77 | * @return [type] [description] |
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| 78 | */ |
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| 79 | public function payload(string $class, $object) |
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| 82 | } |
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| 83 | /** |
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| 84 | * [array description] |
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| 85 | * @date 2019-11-02 |
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| 86 | * @param string $class [description] |
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| 87 | * @param array $array [description] |
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| 88 | * @return array [description] |
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| 89 | */ |
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| 90 | public function array(string $class, array $array):array |
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| 91 | {
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| 92 | $refactor = new $class(); |
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| 93 | $buff; |
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| 94 | for ($x = 0; $x < count($array); $x++) {
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| 95 | $refactor->switchPayload($array[$x]); |
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| 96 | $buff = $refactor->toArray(); |
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| 97 | if ($buff != null) $array[$x] = $buff; |
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| 98 | } |
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| 99 | return $array; |
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| 100 | } |
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| 101 | /** |
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| 102 | * [run description] |
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| 103 | * @param array|string $object [description] |
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| 104 | * @param string $ruleName [description] |
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| 105 | */ |
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| 106 | function run(array &$object, $ruleName):void |
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| 107 | {
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| 108 | if ($object == null) return; |
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| 109 | // Reolve Rules. |
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| 110 | if (is_scalar($ruleName)) {
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| 111 | $rule = $this->ci->config->item("refactor_$ruleName");
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| 112 | } else {
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| 113 | // Rule was probablt passed in as an array (associative) and we support |
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| 114 | // that. |
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| 115 | $rule = is_array($ruleName) ? $ruleName : null; |
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| 116 | } |
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| 117 | |||
| 118 | if ($rule == null) return; // No need to go further as rule doesn't exist. |
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| 119 | // Keep |
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| 120 | if (isset($rule['keep'])) {
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| 121 | $keys = array_keys($object); |
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| 122 | for ($x = 0; $x < count($object); $x++) {
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| 123 | if (!in_array($keys[$X], $rule['keep'])) {
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| 124 | unset($object[$keys[$x]]); |
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| 125 | } |
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| 126 | } |
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| 127 | } |
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| 128 | // Unset |
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| 129 | if (isset($rule['unset'])) {
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| 130 | $this->unset_values($object, $rule); |
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| 131 | } |
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| 132 | // Replace |
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| 133 | if (isset($rule['replace'])) {
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| 134 | $this->replace_fields($object, $rule); |
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| 135 | } |
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| 136 | // Bools |
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| 137 | if (isset($rule['bools'])) {
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| 138 | foreach($rule['bools'] as $boolKey) {
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| 139 | $object[$boolKey] = $object[$boolKey] == 1 || $object[$boolKey] == 'true'; |
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| 140 | } |
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| 141 | } |
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| 142 | // Cast |
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| 143 | if (isset($rule['cast'])) {
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| 144 | $this->cast_fields($object, $rule); |
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| 145 | } |
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| 146 | // Inflate |
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| 147 | if (isset($rule['inflate'])) {
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| 148 | foreach($rule['inflate'] as $field => $data) {
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| 149 | $ids = json_decode($object[$field], true); |
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| 150 | if (is_scalar($ids)) {
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| 151 | // JSON Array wasn't supplied. Let's treat it as a scaler ID. |
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| 152 | $this->ci->db->where($this->primaryKey, $ids); |
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| 153 | $query = $this->ci->db->get($data['table']); |
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| 154 | if ($query->num_rows() == 0) {
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| 155 | $object[$field] = json_encode (json_decode ("{}"));
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| 156 | continue; |
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| 157 | } |
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| 158 | $object[$field] = $query->result_array()[0]; |
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| 159 | if (isset($data['refactor'])) $this->run($object[$field], $data['refactor']); |
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| 160 | continue; |
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| 161 | } |
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| 162 | if (isset($data['path'])) {
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| 163 | if ($ids == null) return; |
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| 164 | $object[$field] = $ids; |
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| 165 | $this->ci->jsonp->parse($object[$field]); |
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| 166 | if (is_array($object[$field])) {
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| 167 | $refs = $this->ci->jsonp->get_reference($data['path']); |
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| 168 | for ($x = 0; $x < count($refs); $x++) {
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| 169 | $refs[$x] = $this->inflate_value($data['table'], $refs[$x]); |
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| 170 | // Recursion |
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| 171 | if (isset($data['refactor'])) $this->run($refs[$x], $data['refactor']); |
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| 172 | } |
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| 173 | } else {
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| 174 | $this->ci->jsonp->set($data['path'], $this->inflate_value($data['table'], $ids)); |
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| 175 | // Recursion |
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| 176 | if (isset($data['refactor'])) $this->run($this->ci->jsonp->get_reference($data['path']), $data['refactor']); |
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| 177 | } |
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| 178 | return; |
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| 179 | } |
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| 180 | $object[$field] = []; |
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| 181 | if ($ids == null) return; |
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| 182 | foreach($ids as $id) {
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| 183 | $this->ci->db->where($this->primaryKey, $id); |
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| 184 | $query = $this->ci->db->get($data['table']); |
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| 185 | if ($query->num_rows() == 0) {
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| 186 | continue; |
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| 187 | } |
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| 188 | $object[$field][] = $query->result_array()[0]; |
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| 189 | // Recursion |
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| 190 | if (isset($data['refactor'])) $this->run($object[$field][count($object[$field]) - 1], $data['refactor']); |
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| 191 | } |
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| 192 | } |
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| 193 | } |
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| 194 | } |
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| 195 | private function inflate_value(string $table, $value) |
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| 196 | {
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| 197 | $this->ci->db->where($this->primaryKey, $value); |
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| 198 | $query = $this->ci->db->get($table); |
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| 199 | return $query->num_rows() > 0 ? $query->result_array()[0] : null; |
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| 200 | } |
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| 201 | /** |
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| 202 | * [unset_values description] |
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| 203 | * @param array $object Object to Refactor. |
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| 204 | * @param array $rule Rule data, containing keys to unset in the given |
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| 205 | * associative array. |
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| 206 | */ |
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| 207 | private function unset_values(array &$object, &$rule):void {
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| 208 | foreach($rule['unset'] as $key) {
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| 209 | unset($object[$key]); |
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| 210 | } |
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| 211 | } |
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| 212 | /** |
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| 213 | * [replace_fields description] |
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| 214 | * @param array $object [description] |
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| 215 | * @param [type] $rule [description] |
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| 216 | */ |
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| 217 | private function replace_fields(array &$object, &$rule):void |
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| 218 | {
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| 219 | foreach ($rule['replace'] as $oldKey => $newKey) {
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| 220 | $object[$newKey] = $object[$oldKey]; |
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| 221 | unset($object[$oldKey]); |
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| 222 | } |
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| 223 | } |
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| 224 | /** |
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| 225 | * [cast_fields description] |
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| 226 | * @param array $object [description] |
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| 227 | * @param [type] $rule [description] |
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| 228 | */ |
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| 229 | private function cast_fields(array &$object, &$rule):void |
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| 239 | } |
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| 240 | } |
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| 241 | } |
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| 242 | } |
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| 243 | ?> |
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| 244 |
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