sokil /
php-mongo
| @@ 259-272 (lines=14) @@ | ||
| 256 | * @param \Sokil\Mongo\Expression|callable|array $expression |
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| 257 | * @return \Sokil\Mongo\Expression |
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| 258 | */ |
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| 259 | public function whereElemMatch($field, $expression) |
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| 260 | { |
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| 261 | if(is_callable($expression)) { |
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| 262 | $expression = call_user_func($expression, $this->expression()); |
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| 263 | } |
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| 264 | ||
| 265 | if($expression instanceof Expression) { |
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| 266 | $expression = $expression->toArray(); |
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| 267 | } elseif(!is_array($expression)) { |
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| 268 | throw new Exception('Wrong expression passed'); |
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| 269 | } |
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| 270 | ||
| 271 | return $this->where($field, array('$elemMatch' => $expression)); |
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| 272 | } |
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| 273 | ||
| 274 | /** |
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| 275 | * Matches documents in a collection that contain an array field with elements |
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| @@ 55-68 (lines=14) @@ | ||
| 52 | * @return \Sokil\Mongo\Pipeline |
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| 53 | * @throws \Sokil\Mongo\Exception |
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| 54 | */ |
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| 55 | public function match($expression) |
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| 56 | { |
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| 57 | if (is_callable($expression)) { |
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| 58 | $expressionConfigurator = $expression; |
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| 59 | $expression = new Expression(); |
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| 60 | call_user_func($expressionConfigurator, $expression); |
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| 61 | $expression = $expression->toArray(); |
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| 62 | } elseif (!is_array($expression)) { |
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| 63 | throw new Exception('Must be array or instance of Expression'); |
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| 64 | } |
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| 65 | ||
| 66 | $this->addStage('$match', $expression); |
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| 67 | return $this; |
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| 68 | } |
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| 69 | ||
| 70 | /** |
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| 71 | * Passes along the documents with only the specified fields to the next |
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