| Conditions | 1 | 
| Paths | 1 | 
| Total Lines | 107 | 
| Code Lines | 62 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 1 | ||
| Bugs | 0 | Features | 0 | 
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php  | 
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| 169 | public function dataValidationFailed(): array  | 
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| 170 |     { | 
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| 171 |         $getGeneratorWithIncorrectKey = static function (): Generator { | 
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| 172 | yield false => 0;  | 
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| 173 | };  | 
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| 174 | |||
| 175 | return [  | 
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| 176 | 'incorrect input' => [1, [new Each([new Number(max: 13)])], ['' => ['Value must be array or iterable.']]],  | 
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| 177 | 'custom incorrect input message' => [  | 
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| 178 | 1,  | 
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| 179 | [new Each([new Number(max: 13)], incorrectInputMessage: 'Custom incorrect input message.')],  | 
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| 180 | ['' => ['Custom incorrect input message.']],  | 
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| 181 | ],  | 
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| 182 | 'custom incorrect input message with parameters' => [  | 
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| 183 | 1,  | 
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| 184 |                 [new Each([new Number(max: 13)], incorrectInputMessage: 'Attribute - {attribute}, type - {type}.')], | 
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| 185 | ['' => ['Attribute - , type - int.']],  | 
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| 186 | ],  | 
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| 187 | 'custom incorrect input message with parameters, attribute set' => [  | 
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| 188 | ['data' => 1],  | 
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| 189 | [  | 
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| 190 | 'data' => new Each(  | 
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| 191 | [new Number(max: 13)],  | 
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| 192 |                         incorrectInputMessage: 'Attribute - {attribute}, type - {type}.', | 
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| 193 | ),  | 
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| 194 | ],  | 
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| 195 | ['data' => ['Attribute - data, type - int.']],  | 
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| 196 | ],  | 
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| 197 | |||
| 198 | 'incorrect input key' => [  | 
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| 199 | ['attribute' => $getGeneratorWithIncorrectKey()],  | 
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| 200 | ['attribute' => new Each([new Number(max: 13)])],  | 
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| 201 | ['attribute' => ['Every iterable key must have an integer or a string type.']],  | 
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| 202 | ],  | 
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| 203 | 'custom incorrect input key message' => [  | 
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| 204 | ['attribute' => $getGeneratorWithIncorrectKey()],  | 
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| 205 | [  | 
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| 206 | 'attribute' => new Each(  | 
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| 207 | [new Number(max: 13)],  | 
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| 208 | incorrectInputKeyMessage: 'Custom incorrect input key message.',  | 
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| 209 | ),  | 
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| 210 | ],  | 
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| 211 | ['attribute' => ['Custom incorrect input key message.']],  | 
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| 212 | ],  | 
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| 213 | 'custom incorrect input key message with parameters' => [  | 
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| 214 | ['attribute' => $getGeneratorWithIncorrectKey()],  | 
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| 215 | [  | 
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| 216 | 'attribute' => new Each(  | 
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| 217 | [new Number(max: 13)],  | 
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| 218 |                         incorrectInputKeyMessage: 'Attribute - {attribute}, type - {type}.', | 
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| 219 | ),  | 
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| 220 | ],  | 
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| 221 | ['attribute' => ['Attribute - attribute, type - Generator.']],  | 
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| 222 | ],  | 
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| 223 | |||
| 224 | [  | 
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| 225 | [10, 20, 30],  | 
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| 226 | [new Each([new Number(max: 13)])],  | 
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| 227 | [  | 
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| 228 | '1' => ['Value must be no greater than 13.'],  | 
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| 229 | '2' => ['Value must be no greater than 13.'],  | 
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| 230 | ],  | 
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| 231 | ],  | 
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| 232 | |||
| 233 | 'single rule' => [  | 
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| 234 | [10, 20, 30],  | 
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| 235 | [new Each(new Number(max: 13))],  | 
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| 236 | [  | 
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| 237 | '1' => ['Value must be no greater than 13.'],  | 
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| 238 | '2' => ['Value must be no greater than 13.'],  | 
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| 239 | ],  | 
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| 240 | ],  | 
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| 241 | 'single callable rule' => [  | 
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| 242 | [10, 20],  | 
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| 243 |                 [new Each(static fn (): Result => (new Result())->addError('error'))], | 
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| 244 | [  | 
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| 245 | 0 => ['error'],  | 
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| 246 | 1 => ['error'],  | 
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| 247 | ],  | 
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| 248 | ],  | 
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| 249 | 'rules array with callable' => [  | 
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| 250 | [10, 20],  | 
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| 251 |                 [new Each([static fn (): Result => (new Result())->addError('error')])], | 
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| 252 | [  | 
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| 253 | 0 => ['error'],  | 
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| 254 | 1 => ['error'],  | 
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| 255 | ],  | 
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| 256 | ],  | 
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| 257 | |||
| 258 | 'custom message' => [  | 
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| 259 | [10, 20, 30],  | 
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| 260 | [new Each([new Number(max: 13, tooBigMessage: 'Custom too big message.')])],  | 
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| 261 | [  | 
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| 262 | '1' => ['Custom too big message.'],  | 
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| 263 | '2' => ['Custom too big message.'],  | 
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| 264 | ],  | 
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| 265 | ],  | 
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| 266 | 'custom message with parameters' => [  | 
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| 267 | [10, 20, 30],  | 
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| 268 | [  | 
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| 269 | new Each(  | 
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| 270 |                         [new Number(max: 13, tooBigMessage: 'Max - {max}, value - {value}.')], | 
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| 271 | ),  | 
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| 272 | ],  | 
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| 273 | [  | 
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| 274 | '1' => ['Max - 13, value - 20.'],  | 
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| 275 | '2' => ['Max - 13, value - 30.'],  | 
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| 276 | ],  | 
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| 297 |