doctrine /
mongodb-odm
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like Expr 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. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
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 Expr, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 21 | class Expr |
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| 22 | { |
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| 23 | /** @var DocumentManager */ |
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| 24 | private $dm; |
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| 25 | |||
| 26 | /** @var ClassMetadata */ |
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| 27 | private $class; |
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| 28 | |||
| 29 | /** @var array */ |
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| 30 | private $expr = []; |
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| 31 | |||
| 32 | /** |
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| 33 | * The current field we are operating on. |
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| 34 | * |
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| 35 | * @var string |
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| 36 | */ |
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| 37 | private $currentField; |
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| 38 | |||
| 39 | /** @var array */ |
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| 40 | private $switchBranch; |
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| 41 | |||
| 42 | /** |
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| 43 | * @inheritDoc |
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| 44 | */ |
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| 45 | 367 | public function __construct(DocumentManager $dm, ClassMetadata $class) |
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| 50 | |||
| 51 | /** |
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| 52 | * Returns the absolute value of a number. |
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| 53 | * |
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| 54 | * The <number> argument can be any valid expression as long as it resolves |
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| 55 | * to a number. |
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| 56 | * |
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| 57 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/abs/ |
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| 58 | * @param mixed|self $number |
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| 59 | * @return $this |
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| 60 | * |
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| 61 | */ |
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| 62 | 3 | public function abs($number) |
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| 66 | |||
| 67 | /** |
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| 68 | * Adds numbers together or adds numbers and a date. If one of the arguments |
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| 69 | * is a date, $add treats the other arguments as milliseconds to add to the |
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| 70 | * date. |
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| 71 | * |
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| 72 | * The arguments can be any valid expression as long as they resolve to |
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| 73 | * either all numbers or to numbers and a date. |
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| 74 | * |
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| 75 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/add/ |
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| 76 | * @param mixed|self $expression1 |
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| 77 | * @param mixed|self $expression2 |
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| 78 | * @param mixed|self ...$expressions Additional expressions |
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| 79 | * @return $this |
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| 80 | */ |
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| 81 | 15 | public function add($expression1, $expression2, ...$expressions) |
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| 85 | |||
| 86 | /** |
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| 87 | * Adds one or more $and clauses to the current expression. |
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| 88 | * |
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| 89 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/and/ |
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| 90 | * @param array|self $expression |
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| 91 | * @param array|self ...$expressions |
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| 92 | * @return $this |
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| 93 | */ |
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| 94 | 1 | View Code Duplication | public function addAnd($expression, ...$expressions) |
| 104 | |||
| 105 | /** |
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| 106 | * Adds one or more $or clause to the current expression. |
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| 107 | * |
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| 108 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/or/ |
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| 109 | * @param array|self $expression |
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| 110 | * @param array|self ...$expressions |
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| 111 | * @return $this |
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| 112 | */ |
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| 113 | View Code Duplication | public function addOr($expression, ...$expressions) |
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| 123 | |||
| 124 | /** |
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| 125 | * Returns an array of all unique values that results from applying an |
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| 126 | * expression to each document in a group of documents that share the same |
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| 127 | * group by key. Order of the elements in the output array is unspecified. |
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| 128 | * |
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| 129 | * AddToSet is an accumulator operation only available in the group stage. |
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| 130 | * |
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| 131 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/addToSet/ |
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| 132 | * @param mixed|self $expression |
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| 133 | * @return $this |
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| 134 | */ |
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| 135 | 2 | public function addToSet($expression) |
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| 139 | |||
| 140 | /** |
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| 141 | * Evaluates an array as a set and returns true if no element in the array |
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| 142 | * is false. Otherwise, returns false. An empty array returns true. |
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| 143 | * |
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| 144 | * The expression must resolve to an array. |
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| 145 | * |
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| 146 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/allElementsTrue/ |
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| 147 | * @param mixed|self $expression |
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| 148 | * @return $this |
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| 149 | */ |
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| 150 | 3 | public function allElementsTrue($expression) |
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| 154 | |||
| 155 | /** |
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| 156 | * Evaluates an array as a set and returns true if any of the elements are |
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| 157 | * true and false otherwise. An empty array returns false. |
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| 158 | * |
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| 159 | * The expression must resolve to an array. |
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| 160 | * |
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| 161 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/anyElementTrue/ |
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| 162 | * @param array|self $expression |
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| 163 | * @return $this |
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| 164 | */ |
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| 165 | 3 | public function anyElementTrue($expression) |
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| 169 | |||
| 170 | /** |
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| 171 | * Returns the element at the specified array index. |
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| 172 | * |
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| 173 | * The <array> expression can be any valid expression as long as it resolves |
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| 174 | * to an array. |
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| 175 | * The <idx> expression can be any valid expression as long as it resolves |
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| 176 | * to an integer. |
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| 177 | * |
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| 178 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/arrayElemAt/ |
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| 179 | * @param mixed|self $array |
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| 180 | * @param mixed|self $index |
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| 181 | * @return $this |
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| 182 | * |
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| 183 | */ |
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| 184 | 3 | public function arrayElemAt($array, $index) |
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| 188 | |||
| 189 | /** |
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| 190 | * Returns the average value of the numeric values that result from applying |
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| 191 | * a specified expression to each document in a group of documents that |
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| 192 | * share the same group by key. Ignores nun-numeric values. |
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| 193 | * |
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| 194 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/avg/ |
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| 195 | * @param mixed|self $expression |
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| 196 | * @return $this |
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| 197 | */ |
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| 198 | 10 | public function avg($expression) |
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| 202 | |||
| 203 | /** |
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| 204 | * Adds a case statement for a branch of the $switch operator. |
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| 205 | * |
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| 206 | * Requires {@link switch()} to be called first. The argument can be any |
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| 207 | * valid expression that resolves to a boolean. If the result is not a |
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| 208 | * boolean, it is coerced to a boolean value. |
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| 209 | * |
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| 210 | * @param mixed|self $expression |
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| 211 | * |
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| 212 | * @return $this |
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| 213 | */ |
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| 214 | 6 | public function case($expression) |
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| 222 | |||
| 223 | /** |
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| 224 | * Returns the smallest integer greater than or equal to the specified number. |
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| 225 | * |
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| 226 | * The <number> expression can be any valid expression as long as it |
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| 227 | * resolves to a number. |
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| 228 | * |
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| 229 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/ceil/ |
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| 230 | * @param mixed|self $number |
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| 231 | * @return $this |
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| 232 | * |
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| 233 | */ |
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| 234 | 3 | public function ceil($number) |
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| 238 | |||
| 239 | /** |
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| 240 | * Compares two values and returns: |
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| 241 | * -1 if the first value is less than the second. |
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| 242 | * 1 if the first value is greater than the second. |
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| 243 | * 0 if the two values are equivalent. |
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| 244 | * |
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| 245 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/cmp/ |
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| 246 | * @param mixed|self $expression1 |
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| 247 | * @param mixed|self $expression2 |
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| 248 | * @return $this |
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| 249 | */ |
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| 250 | 3 | public function cmp($expression1, $expression2) |
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| 254 | |||
| 255 | /** |
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| 256 | * Concatenates strings and returns the concatenated string. |
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| 257 | * |
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| 258 | * The arguments can be any valid expression as long as they resolve to |
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| 259 | * strings. If the argument resolves to a value of null or refers to a field |
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| 260 | * that is missing, $concat returns null. |
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| 261 | * |
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| 262 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/concat/ |
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| 263 | * @param mixed|self $expression1 |
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| 264 | * @param mixed|self $expression2 |
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| 265 | * @param mixed|self ...$expressions Additional expressions |
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| 266 | * @return $this |
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| 267 | */ |
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| 268 | 9 | public function concat($expression1, $expression2, ...$expressions) |
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| 272 | |||
| 273 | /** |
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| 274 | * Concatenates arrays to return the concatenated array. |
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| 275 | * |
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| 276 | * The <array> expressions can be any valid expression as long as they |
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| 277 | * resolve to an array. |
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| 278 | * |
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| 279 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/concatArrays/ |
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| 280 | * @param mixed|self $array1 |
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| 281 | * @param mixed|self $array2 |
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| 282 | * @param mixed|self ...$arrays Additional expressions |
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| 283 | * @return $this |
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| 284 | * |
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| 285 | */ |
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| 286 | 6 | public function concatArrays($array1, $array2, ...$arrays) |
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| 290 | |||
| 291 | /** |
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| 292 | * Evaluates a boolean expression to return one of the two specified return |
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| 293 | * expressions. |
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| 294 | * |
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| 295 | * The arguments can be any valid expression. |
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| 296 | * |
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| 297 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/cond/ |
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| 298 | * @param mixed|self $if |
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| 299 | * @param mixed|self $then |
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| 300 | * @param mixed|self $else |
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| 301 | * @return $this |
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| 302 | */ |
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| 303 | 10 | public function cond($if, $then, $else) |
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| 307 | |||
| 308 | /** |
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| 309 | * Converts an expression object into an array, recursing into nested items |
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| 310 | * |
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| 311 | * For expression objects, it calls getExpression on the expression object. |
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| 312 | * For arrays, it recursively calls itself for each array item. Other values |
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| 313 | * are returned directly. |
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| 314 | * |
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| 315 | * @param mixed|self $expression |
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| 316 | * @return string|array |
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| 317 | * @internal |
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| 318 | */ |
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| 319 | 1 | public static function convertExpression($expression) |
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| 329 | |||
| 330 | /** |
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| 331 | * Converts a date object to a string according to a user-specified format. |
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| 332 | * |
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| 333 | * The format string can be any string literal, containing 0 or more format |
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| 334 | * specifiers. |
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| 335 | * The date argument can be any expression as long as it resolves to a date. |
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| 336 | * |
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| 337 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/dateToString/ |
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| 338 | * @param string $format |
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| 339 | * @param mixed|self $expression |
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| 340 | * @return $this |
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| 341 | */ |
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| 342 | 3 | public function dateToString($format, $expression) |
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| 346 | |||
| 347 | /** |
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| 348 | * Returns the day of the month for a date as a number between 1 and 31. |
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| 349 | * |
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| 350 | * The argument can be any expression as long as it resolves to a date. |
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| 351 | * |
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| 352 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/dayOfMonth/ |
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| 353 | * @param mixed|self $expression |
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| 354 | * @return $this |
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| 355 | */ |
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| 356 | 7 | public function dayOfMonth($expression) |
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| 360 | |||
| 361 | /** |
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| 362 | * Returns the day of the week for a date as a number between 1 (Sunday) and |
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| 363 | * 7 (Saturday). |
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| 364 | * |
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| 365 | * The argument can be any expression as long as it resolves to a date. |
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| 366 | * |
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| 367 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/dayOfWeek/ |
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| 368 | * @param mixed|self $expression |
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| 369 | * @return $this |
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| 370 | */ |
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| 371 | 7 | public function dayOfWeek($expression) |
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| 375 | |||
| 376 | /** |
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| 377 | * Returns the day of the year for a date as a number between 1 and 366. |
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| 378 | * |
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| 379 | * The argument can be any expression as long as it resolves to a date. |
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| 380 | * |
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| 381 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/dayOfYear/ |
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| 382 | * @param mixed|self $expression |
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| 383 | * @return $this |
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| 384 | */ |
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| 385 | 3 | public function dayOfYear($expression) |
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| 389 | |||
| 390 | /** |
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| 391 | * Adds a default statement for the current $switch operator. |
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| 392 | * |
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| 393 | * Requires {@link switch()} to be called first. The argument can be any |
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| 394 | * valid expression. |
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| 395 | * |
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| 396 | * Note: if no default is specified and no branch evaluates to true, the |
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| 397 | * $switch operator throws an error. |
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| 398 | * |
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| 399 | * @param mixed|self $expression |
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| 400 | * |
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| 401 | * @return $this |
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| 402 | */ |
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| 403 | 4 | public function default($expression) |
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| 415 | |||
| 416 | /** |
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| 417 | * Divides one number by another and returns the result. The first argument |
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| 418 | * is divided by the second argument. |
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| 419 | * |
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| 420 | * The arguments can be any valid expression as long as the resolve to numbers. |
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| 421 | * |
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| 422 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/divide/ |
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| 423 | * @param mixed|self $expression1 |
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| 424 | * @param mixed|self $expression2 |
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| 425 | * @return $this |
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| 426 | */ |
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| 427 | 3 | public function divide($expression1, $expression2) |
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| 431 | |||
| 432 | /** |
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| 433 | * Compares two values and returns whether the are equivalent. |
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| 434 | * |
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| 435 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/eq/ |
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| 436 | * @param mixed|self $expression1 |
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| 437 | * @param mixed|self $expression2 |
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| 438 | * @return $this |
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| 439 | */ |
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| 440 | 9 | public function eq($expression1, $expression2) |
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| 444 | |||
| 445 | /** |
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| 446 | * Raises Euler’s number to the specified exponent and returns the result. |
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| 447 | * |
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| 448 | * The <exponent> expression can be any valid expression as long as it |
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| 449 | * resolves to a number. |
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| 450 | * |
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| 451 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/exp/ |
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| 452 | * @param mixed|self $exponent |
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| 453 | * @return $this |
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| 454 | * |
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| 455 | */ |
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| 456 | 3 | public function exp($exponent) |
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| 460 | |||
| 461 | /** |
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| 462 | * Returns a new expression object |
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| 463 | * |
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| 464 | * @return static |
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| 465 | * |
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| 466 | */ |
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| 467 | 4 | public function expr() |
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| 471 | |||
| 472 | /** |
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| 473 | * Allows any expression to be used as a field value. |
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| 474 | * |
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| 475 | * @see http://docs.mongodb.org/manual/meta/aggregation-quick-reference/#aggregation-expressions |
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| 476 | * @param mixed|self $value |
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| 477 | * @return $this |
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| 478 | */ |
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| 479 | 12 | public function expression($value) |
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| 486 | |||
| 487 | /** |
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| 488 | * Set the current field for building the expression. |
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| 489 | * |
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| 490 | * @param string $fieldName |
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| 491 | * @return $this |
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| 492 | */ |
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| 493 | 139 | public function field($fieldName) |
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| 500 | |||
| 501 | /** |
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| 502 | * Selects a subset of the array to return based on the specified condition. |
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| 503 | * |
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| 504 | * Returns an array with only those elements that match the condition. The |
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| 505 | * returned elements are in the original order. |
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| 506 | * |
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| 507 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/filter/ |
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| 508 | * @param mixed|self $input |
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| 509 | * @param mixed|self $as |
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| 510 | * @param mixed|self $cond |
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| 511 | * @return $this |
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| 512 | * |
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| 513 | */ |
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| 514 | 3 | public function filter($input, $as, $cond) |
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| 518 | |||
| 519 | /** |
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| 520 | * Returns the value that results from applying an expression to the first |
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| 521 | * document in a group of documents that share the same group by key. Only |
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| 522 | * meaningful when documents are in a defined order. |
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| 523 | * |
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| 524 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/first/ |
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| 525 | * @param mixed|self $expression |
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| 526 | * @return $this |
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| 527 | */ |
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| 528 | 2 | public function first($expression) |
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| 532 | |||
| 533 | /** |
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| 534 | * Returns the largest integer less than or equal to the specified number. |
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| 535 | * |
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| 536 | * The <number> expression can be any valid expression as long as it |
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| 537 | * resolves to a number. |
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| 538 | * |
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| 539 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/floor/ |
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| 540 | * @param mixed|self $number |
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| 541 | * @return $this |
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| 542 | * |
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| 543 | */ |
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| 544 | 3 | public function floor($number) |
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| 548 | |||
| 549 | /** |
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| 550 | * @return array |
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| 551 | */ |
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| 552 | 339 | public function getExpression() |
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| 556 | |||
| 557 | /** |
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| 558 | * Compares two values and returns: |
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| 559 | * true when the first value is greater than the second value. |
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| 560 | * false when the first value is less than or equivalent to the second |
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| 561 | * value. |
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| 562 | * |
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| 563 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/gt/ |
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| 564 | * @param mixed|self $expression1 |
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| 565 | * @param mixed|self $expression2 |
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| 566 | * @return $this |
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| 567 | */ |
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| 568 | 3 | public function gt($expression1, $expression2) |
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| 572 | |||
| 573 | /** |
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| 574 | * Compares two values and returns: |
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| 575 | * true when the first value is greater than or equivalent to the second |
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| 576 | * value. |
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| 577 | * false when the first value is less than the second value. |
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| 578 | * |
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| 579 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/gte/ |
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| 580 | * @param mixed|self $expression1 |
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| 581 | * @param mixed|self $expression2 |
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| 582 | * @return $this |
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| 583 | */ |
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| 584 | 6 | public function gte($expression1, $expression2) |
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| 588 | |||
| 589 | /** |
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| 590 | * Returns the hour portion of a date as a number between 0 and 23. |
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| 591 | * |
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| 592 | * The argument can be any expression as long as it resolves to a date. |
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| 593 | * |
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| 594 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/hour/ |
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| 595 | * @param mixed|self $expression |
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| 596 | * @return $this |
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| 597 | */ |
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| 598 | 3 | public function hour($expression) |
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| 602 | |||
| 603 | /** |
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| 604 | * Evaluates an expression and returns the value of the expression if the |
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| 605 | * expression evaluates to a non-null value. If the expression evaluates to |
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| 606 | * a null value, including instances of undefined values or missing fields, |
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| 607 | * returns the value of the replacement expression. |
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| 608 | * |
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| 609 | * The arguments can be any valid expression. |
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| 610 | * |
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| 611 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/ifNull/ |
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| 612 | * @param mixed|self $expression |
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| 613 | * @param mixed|self $replacementExpression |
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| 614 | * @return $this |
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| 615 | */ |
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| 616 | 3 | public function ifNull($expression, $replacementExpression) |
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| 620 | |||
| 621 | /** |
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| 622 | * Returns a boolean indicating whether a specified value is in an array. |
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| 623 | * |
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| 624 | * Unlike the $in query operator, the aggregation $in operator does not |
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| 625 | * support matching by regular expressions. |
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| 626 | * |
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| 627 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/in/ |
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| 628 | * @param mixed|self $expression |
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| 629 | * @param mixed|self $arrayExpression |
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| 630 | * @return $this |
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| 631 | */ |
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| 632 | 3 | public function in($expression, $arrayExpression) |
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| 636 | |||
| 637 | /** |
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| 638 | * Searches an array for an occurrence of a specified value and returns the |
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| 639 | * array index (zero-based) of the first occurrence. If the value is not |
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| 640 | * found, returns -1. |
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| 641 | * |
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| 642 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/indexOfArray/ |
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| 643 | * @param mixed|self $arrayExpression Can be any valid expression as long as it resolves to an array. |
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| 644 | * @param mixed|self $searchExpression Can be any valid expression. |
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| 645 | * @param mixed|self $start Optional. An integer, or a number that can be represented as integers (such as 2.0), that specifies the starting index position for the search. Can be any valid expression that resolves to a non-negative integral number. |
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| 646 | * @param mixed|self $end An integer, or a number that can be represented as integers (such as 2.0), that specifies the ending index position for the search. Can be any valid expression that resolves to a non-negative integral number. |
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| 647 | * @return $this |
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| 648 | */ |
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| 649 | 12 | View Code Duplication | public function indexOfArray($arrayExpression, $searchExpression, $start = null, $end = null) |
| 662 | |||
| 663 | /** |
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| 664 | * Searches a string for an occurrence of a substring and returns the UTF-8 |
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| 665 | * byte index (zero-based) of the first occurrence. If the substring is not |
||
| 666 | * found, returns -1. |
||
| 667 | * |
||
| 668 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/indexOfBytes/ |
||
| 669 | * @param mixed|self $stringExpression Can be any valid expression as long as it resolves to a string. |
||
| 670 | * @param mixed|self $substringExpression Can be any valid expression as long as it resolves to a string. |
||
| 671 | * @param int|null $start An integral number that specifies the starting index position for the search. Can be any valid expression that resolves to a non-negative integral number. |
||
| 672 | * @param int|null $end An integral number that specifies the ending index position for the search. Can be any valid expression that resolves to a non-negative integral number. |
||
| 673 | * |
||
| 674 | * @return $this |
||
| 675 | */ |
||
| 676 | 12 | View Code Duplication | public function indexOfBytes($stringExpression, $substringExpression, $start = null, $end = null) |
| 689 | |||
| 690 | /** |
||
| 691 | * Searches a string for an occurrence of a substring and returns the UTF-8 |
||
| 692 | * code point index (zero-based) of the first occurrence. If the substring is |
||
| 693 | * not found, returns -1. |
||
| 694 | * |
||
| 695 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/indexOfCP/ |
||
| 696 | * @param mixed|self $stringExpression Can be any valid expression as long as it resolves to a string. |
||
| 697 | * @param mixed|self $substringExpression Can be any valid expression as long as it resolves to a string. |
||
| 698 | * @param int|null $start An integral number that specifies the starting index position for the search. Can be any valid expression that resolves to a non-negative integral number. |
||
| 699 | * @param int|null $end An integral number that specifies the ending index position for the search. Can be any valid expression that resolves to a non-negative integral number. |
||
| 700 | * |
||
| 701 | * @return $this |
||
| 702 | */ |
||
| 703 | 12 | View Code Duplication | public function indexOfCP($stringExpression, $substringExpression, $start = null, $end = null) |
| 716 | |||
| 717 | /** |
||
| 718 | * Determines if the operand is an array. Returns a boolean. |
||
| 719 | * |
||
| 720 | * The <expression> can be any valid expression. |
||
| 721 | * |
||
| 722 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/isArray/ |
||
| 723 | * @param mixed|self $expression |
||
| 724 | * @return $this |
||
| 725 | * |
||
| 726 | */ |
||
| 727 | 3 | public function isArray($expression) |
|
| 731 | |||
| 732 | /** |
||
| 733 | * Returns the weekday number in ISO 8601 format, ranging from 1 (for Monday) |
||
| 734 | * to 7 (for Sunday). |
||
| 735 | * |
||
| 736 | * The argument can be any expression as long as it resolves to a date. |
||
| 737 | * |
||
| 738 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/isoDayOfWeek/ |
||
| 739 | * @param mixed|self $expression |
||
| 740 | * @return $this |
||
| 741 | */ |
||
| 742 | 3 | public function isoDayOfWeek($expression) |
|
| 746 | |||
| 747 | /** |
||
| 748 | * Returns the week number in ISO 8601 format, ranging from 1 to 53. |
||
| 749 | * |
||
| 750 | * Week numbers start at 1 with the week (Monday through Sunday) that |
||
| 751 | * contains the year’s first Thursday. |
||
| 752 | * |
||
| 753 | * The argument can be any expression as long as it resolves to a date. |
||
| 754 | * |
||
| 755 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/isoWeek/ |
||
| 756 | * @param mixed|self $expression |
||
| 757 | * @return $this |
||
| 758 | */ |
||
| 759 | 3 | public function isoWeek($expression) |
|
| 763 | |||
| 764 | /** |
||
| 765 | * Returns the year number in ISO 8601 format. |
||
| 766 | * |
||
| 767 | * The year starts with the Monday of week 1 (ISO 8601) and ends with the |
||
| 768 | * Sunday of the last week (ISO 8601). |
||
| 769 | * |
||
| 770 | * The argument can be any expression as long as it resolves to a date. |
||
| 771 | * |
||
| 772 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/isoWeek/ |
||
| 773 | * @param mixed|self $expression |
||
| 774 | * @return $this |
||
| 775 | */ |
||
| 776 | 3 | public function isoWeekYear($expression) |
|
| 780 | |||
| 781 | /** |
||
| 782 | * Returns the value that results from applying an expression to the last |
||
| 783 | * document in a group of documents that share the same group by a field. |
||
| 784 | * Only meaningful when documents are in a defined order. |
||
| 785 | * |
||
| 786 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/last/ |
||
| 787 | * @param mixed|self $expression |
||
| 788 | * @return $this |
||
| 789 | */ |
||
| 790 | 2 | public function last($expression) |
|
| 794 | |||
| 795 | /** |
||
| 796 | * Binds variables for use in the specified expression, and returns the |
||
| 797 | * result of the expression. |
||
| 798 | * |
||
| 799 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/let/ |
||
| 800 | * @param mixed|self $vars Assignment block for the variables accessible in the in expression. To assign a variable, specify a string for the variable name and assign a valid expression for the value. |
||
| 801 | * @param mixed|self $in The expression to evaluate. |
||
| 802 | * @return $this |
||
| 803 | */ |
||
| 804 | 3 | public function let($vars, $in) |
|
| 808 | |||
| 809 | /** |
||
| 810 | * Returns a value without parsing. Use for values that the aggregation |
||
| 811 | * pipeline may interpret as an expression. |
||
| 812 | * |
||
| 813 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/literal/ |
||
| 814 | * @param mixed|self $value |
||
| 815 | * @return $this |
||
| 816 | */ |
||
| 817 | 3 | public function literal($value) |
|
| 821 | |||
| 822 | /** |
||
| 823 | * Calculates the natural logarithm ln (i.e loge) of a number and returns |
||
| 824 | * the result as a double. |
||
| 825 | * |
||
| 826 | * The <number> expression can be any valid expression as long as it |
||
| 827 | * resolves to a non-negative number. |
||
| 828 | * |
||
| 829 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/log/ |
||
| 830 | * @param mixed|self $number |
||
| 831 | * @return $this |
||
| 832 | * |
||
| 833 | */ |
||
| 834 | 3 | public function ln($number) |
|
| 838 | |||
| 839 | /** |
||
| 840 | * Calculates the log of a number in the specified base and returns the |
||
| 841 | * result as a double. |
||
| 842 | * |
||
| 843 | * The <number> expression can be any valid expression as long as it |
||
| 844 | * resolves to a non-negative number. |
||
| 845 | * The <base> expression can be any valid expression as long as it resolves |
||
| 846 | * to a positive number greater than 1. |
||
| 847 | * |
||
| 848 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/log/ |
||
| 849 | * @param mixed|self $number |
||
| 850 | * @param mixed|self $base |
||
| 851 | * @return $this |
||
| 852 | * |
||
| 853 | */ |
||
| 854 | 3 | public function log($number, $base) |
|
| 858 | |||
| 859 | /** |
||
| 860 | * Calculates the log base 10 of a number and returns the result as a double. |
||
| 861 | * |
||
| 862 | * The <number> expression can be any valid expression as long as it |
||
| 863 | * resolves to a non-negative number. |
||
| 864 | * |
||
| 865 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/log10/ |
||
| 866 | * @param mixed|self $number |
||
| 867 | * @return $this |
||
| 868 | * |
||
| 869 | */ |
||
| 870 | 3 | public function log10($number) |
|
| 874 | |||
| 875 | /** |
||
| 876 | * Compares two values and returns: |
||
| 877 | * true when the first value is less than the second value. |
||
| 878 | * false when the first value is greater than or equivalent to the second |
||
| 879 | * value. |
||
| 880 | * |
||
| 881 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/lt/ |
||
| 882 | * @param mixed|self $expression1 |
||
| 883 | * @param mixed|self $expression2 |
||
| 884 | * @return $this |
||
| 885 | */ |
||
| 886 | 4 | public function lt($expression1, $expression2) |
|
| 890 | |||
| 891 | /** |
||
| 892 | * Compares two values and returns: |
||
| 893 | * true when the first value is less than or equivalent to the second value. |
||
| 894 | * false when the first value is greater than the second value. |
||
| 895 | * |
||
| 896 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/lte/ |
||
| 897 | * @param mixed|self $expression1 |
||
| 898 | * @param mixed|self $expression2 |
||
| 899 | * @return $this |
||
| 900 | */ |
||
| 901 | 6 | public function lte($expression1, $expression2) |
|
| 905 | |||
| 906 | /** |
||
| 907 | * Applies an expression to each item in an array and returns an array with |
||
| 908 | * the applied results. |
||
| 909 | * |
||
| 910 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/map/ |
||
| 911 | * @param mixed|self $input An expression that resolves to an array. |
||
| 912 | * @param string $as The variable name for the items in the input array. The in expression accesses each item in the input array by this variable. |
||
| 913 | * @param mixed|self $in The expression to apply to each item in the input array. The expression accesses the item by its variable name. |
||
| 914 | * @return $this |
||
| 915 | */ |
||
| 916 | 3 | public function map($input, $as, $in) |
|
| 920 | |||
| 921 | /** |
||
| 922 | * Returns the highest value that results from applying an expression to |
||
| 923 | * each document in a group of documents that share the same group by key. |
||
| 924 | * |
||
| 925 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/max/ |
||
| 926 | * @param mixed|self $expression |
||
| 927 | * @return $this |
||
| 928 | */ |
||
| 929 | 3 | public function max($expression) |
|
| 933 | |||
| 934 | /** |
||
| 935 | * Returns the metadata associated with a document in a pipeline operations. |
||
| 936 | * |
||
| 937 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/meta/ |
||
| 938 | * @param mixed|self $metaDataKeyword |
||
| 939 | * @return $this |
||
| 940 | */ |
||
| 941 | 3 | public function meta($metaDataKeyword) |
|
| 945 | |||
| 946 | /** |
||
| 947 | * Returns the millisecond portion of a date as an integer between 0 and 999. |
||
| 948 | * |
||
| 949 | * The argument can be any expression as long as it resolves to a date. |
||
| 950 | * |
||
| 951 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/millisecond/ |
||
| 952 | * @param mixed|self $expression |
||
| 953 | * @return $this |
||
| 954 | */ |
||
| 955 | 3 | public function millisecond($expression) |
|
| 959 | |||
| 960 | /** |
||
| 961 | * Returns the lowest value that results from applying an expression to each |
||
| 962 | * document in a group of documents that share the same group by key. |
||
| 963 | * |
||
| 964 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/min/ |
||
| 965 | * @param mixed|self $expression |
||
| 966 | * @return $this |
||
| 967 | */ |
||
| 968 | 3 | public function min($expression) |
|
| 972 | |||
| 973 | /** |
||
| 974 | * Returns the minute portion of a date as a number between 0 and 59. |
||
| 975 | * |
||
| 976 | * The argument can be any expression as long as it resolves to a date. |
||
| 977 | * |
||
| 978 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/minute/ |
||
| 979 | * @param mixed|self $expression |
||
| 980 | * @return $this |
||
| 981 | */ |
||
| 982 | 3 | public function minute($expression) |
|
| 986 | |||
| 987 | /** |
||
| 988 | * Divides one number by another and returns the remainder. The first |
||
| 989 | * argument is divided by the second argument. |
||
| 990 | * |
||
| 991 | * The arguments can be any valid expression as long as they resolve to numbers. |
||
| 992 | * |
||
| 993 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/mod/ |
||
| 994 | * @param mixed|self $expression1 |
||
| 995 | * @param mixed|self $expression2 |
||
| 996 | * @return $this |
||
| 997 | */ |
||
| 998 | 3 | public function mod($expression1, $expression2) |
|
| 1002 | |||
| 1003 | /** |
||
| 1004 | * Returns the month of a date as a number between 1 and 12. |
||
| 1005 | * |
||
| 1006 | * The argument can be any expression as long as it resolves to a date. |
||
| 1007 | * |
||
| 1008 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/month/ |
||
| 1009 | * @param mixed|self $expression |
||
| 1010 | * @return $this |
||
| 1011 | */ |
||
| 1012 | 3 | public function month($expression) |
|
| 1016 | |||
| 1017 | /** |
||
| 1018 | * Multiplies numbers together and returns the result. |
||
| 1019 | * |
||
| 1020 | * The arguments can be any valid expression as long as they resolve to numbers. |
||
| 1021 | * |
||
| 1022 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/multiply/ |
||
| 1023 | * @param mixed|self $expression1 |
||
| 1024 | * @param mixed|self $expression2 |
||
| 1025 | * @param mixed|self ...$expressions Additional expressions |
||
| 1026 | * @return $this |
||
| 1027 | */ |
||
| 1028 | 13 | public function multiply($expression1, $expression2, ...$expressions) |
|
| 1032 | |||
| 1033 | /** |
||
| 1034 | * Compares two values and returns: |
||
| 1035 | * true when the values are not equivalent. |
||
| 1036 | * false when the values are equivalent. |
||
| 1037 | * |
||
| 1038 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/ne/ |
||
| 1039 | * @param mixed|self $expression1 |
||
| 1040 | * @param mixed|self $expression2 |
||
| 1041 | * @return $this |
||
| 1042 | */ |
||
| 1043 | 4 | public function ne($expression1, $expression2) |
|
| 1047 | |||
| 1048 | /** |
||
| 1049 | * Evaluates a boolean and returns the opposite boolean value. |
||
| 1050 | * |
||
| 1051 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/not/ |
||
| 1052 | * @param mixed|self $expression |
||
| 1053 | * @return $this |
||
| 1054 | */ |
||
| 1055 | 3 | public function not($expression) |
|
| 1059 | |||
| 1060 | /** |
||
| 1061 | * Raises a number to the specified exponent and returns the result. |
||
| 1062 | * |
||
| 1063 | * The <number> expression can be any valid expression as long as it |
||
| 1064 | * resolves to a non-negative number. |
||
| 1065 | * The <exponent> expression can be any valid expression as long as it |
||
| 1066 | * resolves to a number. |
||
| 1067 | * |
||
| 1068 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/pow/ |
||
| 1069 | * @param mixed|self $number |
||
| 1070 | * @param mixed|self $exponent |
||
| 1071 | * @return $this |
||
| 1072 | * |
||
| 1073 | */ |
||
| 1074 | 3 | public function pow($number, $exponent) |
|
| 1078 | |||
| 1079 | /** |
||
| 1080 | * Returns an array of all values that result from applying an expression to |
||
| 1081 | * each document in a group of documents that share the same group by key. |
||
| 1082 | * |
||
| 1083 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/push/ |
||
| 1084 | * @param mixed|self $expression |
||
| 1085 | * @return $this |
||
| 1086 | */ |
||
| 1087 | 2 | public function push($expression) |
|
| 1091 | |||
| 1092 | /** |
||
| 1093 | * Returns an array whose elements are a generated sequence of numbers. |
||
| 1094 | * |
||
| 1095 | * $range generates the sequence from the specified starting number by successively incrementing the starting number by the specified step value up to but not including the end point. |
||
| 1096 | * |
||
| 1097 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/range/ |
||
| 1098 | * @param mixed|self $start An integer that specifies the start of the sequence. Can be any valid expression that resolves to an integer. |
||
| 1099 | * @param mixed|self $end An integer that specifies the exclusive upper limit of the sequence. Can be any valid expression that resolves to an integer. |
||
| 1100 | * @param mixed|self $step Optional. An integer that specifies the increment value. Can be any valid expression that resolves to a non-zero integer. Defaults to 1. |
||
| 1101 | * @return $this |
||
| 1102 | */ |
||
| 1103 | 6 | public function range($start, $end, $step = 1) |
|
| 1107 | |||
| 1108 | /** |
||
| 1109 | * Applies an expression to each element in an array and combines them into |
||
| 1110 | * a single value. |
||
| 1111 | * |
||
| 1112 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/reduce/ |
||
| 1113 | * @param mixed|self $input Can be any valid expression that resolves to an array. |
||
| 1114 | * @param mixed|self $initialValue The initial cumulative value set before in is applied to the first element of the input array. |
||
| 1115 | * @param mixed|self $in A valid expression that $reduce applies to each element in the input array in left-to-right order. Wrap the input value with $reverseArray to yield the equivalent of applying the combining expression from right-to-left. |
||
| 1116 | * @return $this |
||
| 1117 | */ |
||
| 1118 | 3 | public function reduce($input, $initialValue, $in) |
|
| 1122 | |||
| 1123 | /** |
||
| 1124 | * Accepts an array expression as an argument and returns an array with the |
||
| 1125 | * elements in reverse order. |
||
| 1126 | * |
||
| 1127 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/reverseArray/ |
||
| 1128 | * @param mixed|self $expression |
||
| 1129 | * @return $this |
||
| 1130 | */ |
||
| 1131 | 3 | public function reverseArray($expression) |
|
| 1135 | |||
| 1136 | /** |
||
| 1137 | * Returns the second portion of a date as a number between 0 and 59, but |
||
| 1138 | * can be 60 to account for leap seconds. |
||
| 1139 | * |
||
| 1140 | * The argument can be any expression as long as it resolves to a date. |
||
| 1141 | * |
||
| 1142 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/second/ |
||
| 1143 | * @param mixed|self $expression |
||
| 1144 | * @return $this |
||
| 1145 | */ |
||
| 1146 | 3 | public function second($expression) |
|
| 1150 | |||
| 1151 | /** |
||
| 1152 | * Takes two sets and returns an array containing the elements that only |
||
| 1153 | * exist in the first set. |
||
| 1154 | * |
||
| 1155 | * The arguments can be any valid expression as long as they each resolve to an array. |
||
| 1156 | * |
||
| 1157 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/setDifference/ |
||
| 1158 | * @param mixed|self $expression1 |
||
| 1159 | * @param mixed|self $expression2 |
||
| 1160 | * @return $this |
||
| 1161 | */ |
||
| 1162 | 3 | public function setDifference($expression1, $expression2) |
|
| 1166 | |||
| 1167 | /** |
||
| 1168 | * Compares two or more arrays and returns true if they have the same |
||
| 1169 | * distinct elements and false otherwise. |
||
| 1170 | * |
||
| 1171 | * The arguments can be any valid expression as long as they each resolve to an array. |
||
| 1172 | * |
||
| 1173 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/setEquals/ |
||
| 1174 | * @param mixed|self $expression1 |
||
| 1175 | * @param mixed|self $expression2 |
||
| 1176 | * @param mixed|self ...$expressions Additional sets |
||
| 1177 | * @return $this |
||
| 1178 | */ |
||
| 1179 | 6 | public function setEquals($expression1, $expression2, ...$expressions) |
|
| 1183 | |||
| 1184 | /** |
||
| 1185 | * Takes two or more arrays and returns an array that contains the elements |
||
| 1186 | * that appear in every input array. |
||
| 1187 | * |
||
| 1188 | * The arguments can be any valid expression as long as they each resolve to an array. |
||
| 1189 | * |
||
| 1190 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/setIntersection/ |
||
| 1191 | * @param mixed|self $expression1 |
||
| 1192 | * @param mixed|self $expression2 |
||
| 1193 | * @param mixed|self ...$expressions Additional sets |
||
| 1194 | * @return $this |
||
| 1195 | */ |
||
| 1196 | 6 | public function setIntersection($expression1, $expression2, ...$expressions) |
|
| 1200 | |||
| 1201 | /** |
||
| 1202 | * Takes two arrays and returns true when the first array is a subset of the |
||
| 1203 | * second, including when the first array equals the second array, and false otherwise. |
||
| 1204 | * |
||
| 1205 | * The arguments can be any valid expression as long as they each resolve to an array. |
||
| 1206 | * |
||
| 1207 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/setIsSubset/ |
||
| 1208 | * @param mixed|self $expression1 |
||
| 1209 | * @param mixed|self $expression2 |
||
| 1210 | * @return $this |
||
| 1211 | */ |
||
| 1212 | 3 | public function setIsSubset($expression1, $expression2) |
|
| 1216 | |||
| 1217 | /** |
||
| 1218 | * Takes two or more arrays and returns an array containing the elements |
||
| 1219 | * that appear in any input array. |
||
| 1220 | * |
||
| 1221 | * The arguments can be any valid expression as long as they each resolve to an array. |
||
| 1222 | * |
||
| 1223 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/setUnion/ |
||
| 1224 | * @param mixed|self $expression1 |
||
| 1225 | * @param mixed|self $expression2 |
||
| 1226 | * @param mixed|self ...$expressions Additional sets |
||
| 1227 | * @return $this |
||
| 1228 | */ |
||
| 1229 | 6 | public function setUnion($expression1, $expression2, ...$expressions) |
|
| 1233 | |||
| 1234 | /** |
||
| 1235 | * Counts and returns the total the number of items in an array. |
||
| 1236 | * |
||
| 1237 | * The argument can be any expression as long as it resolves to an array. |
||
| 1238 | * |
||
| 1239 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/size/ |
||
| 1240 | * @param mixed|self $expression |
||
| 1241 | * @return $this |
||
| 1242 | */ |
||
| 1243 | 3 | public function size($expression) |
|
| 1247 | |||
| 1248 | /** |
||
| 1249 | * Returns a subset of an array. |
||
| 1250 | * |
||
| 1251 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/slice/ |
||
| 1252 | * @param mixed|self $array |
||
| 1253 | * @param mixed|self $n |
||
| 1254 | * @param mixed|self|null $position |
||
| 1255 | * @return $this |
||
| 1256 | * |
||
| 1257 | */ |
||
| 1258 | 6 | public function slice($array, $n, $position = null) |
|
| 1266 | |||
| 1267 | /** |
||
| 1268 | * Divides a string into an array of substrings based on a delimiter. |
||
| 1269 | * |
||
| 1270 | * $split removes the delimiter and returns the resulting substrings as |
||
| 1271 | * elements of an array. If the delimiter is not found in the string, $split |
||
| 1272 | * returns the original string as the only element of an array. |
||
| 1273 | * |
||
| 1274 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/split/ |
||
| 1275 | * @param mixed|self $string The string to be split. Can be any valid expression as long as it resolves to a string. |
||
| 1276 | * @param mixed|self $delimiter The delimiter to use when splitting the string expression. Can be any valid expression as long as it resolves to a string. |
||
| 1277 | * |
||
| 1278 | * @return $this |
||
| 1279 | */ |
||
| 1280 | 3 | public function split($string, $delimiter) |
|
| 1284 | |||
| 1285 | /** |
||
| 1286 | * Calculates the square root of a positive number and returns the result as |
||
| 1287 | * a double. |
||
| 1288 | * |
||
| 1289 | * The argument can be any valid expression as long as it resolves to a |
||
| 1290 | * non-negative number. |
||
| 1291 | * |
||
| 1292 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/sqrt/ |
||
| 1293 | * @param mixed|self $expression |
||
| 1294 | * @return $this |
||
| 1295 | */ |
||
| 1296 | 3 | public function sqrt($expression) |
|
| 1300 | |||
| 1301 | /** |
||
| 1302 | * Calculates the population standard deviation of the input values. |
||
| 1303 | * |
||
| 1304 | * The arguments can be any expression as long as it resolves to an array. |
||
| 1305 | * |
||
| 1306 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/stdDevPop/ |
||
| 1307 | * @param mixed|self $expression1 |
||
| 1308 | * @param mixed|self ...$expressions Additional samples |
||
| 1309 | * @return $this |
||
| 1310 | * |
||
| 1311 | */ |
||
| 1312 | 5 | public function stdDevPop($expression1, ...$expressions) |
|
| 1318 | |||
| 1319 | /** |
||
| 1320 | * Calculates the sample standard deviation of the input values. |
||
| 1321 | * |
||
| 1322 | * The arguments can be any expression as long as it resolves to an array. |
||
| 1323 | * |
||
| 1324 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/stdDevSamp/ |
||
| 1325 | * @param mixed|self $expression1 |
||
| 1326 | * @param mixed|self ...$expressions Additional samples |
||
| 1327 | * @return $this |
||
| 1328 | * |
||
| 1329 | */ |
||
| 1330 | 5 | public function stdDevSamp($expression1, ...$expressions) |
|
| 1336 | |||
| 1337 | /** |
||
| 1338 | * Performs case-insensitive comparison of two strings. Returns |
||
| 1339 | * 1 if first string is “greater than” the second string. |
||
| 1340 | * 0 if the two strings are equal. |
||
| 1341 | * -1 if the first string is “less than” the second string. |
||
| 1342 | * |
||
| 1343 | * The arguments can be any valid expression as long as they resolve to strings. |
||
| 1344 | * |
||
| 1345 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/strcasecmp/ |
||
| 1346 | * @param mixed|self $expression1 |
||
| 1347 | * @param mixed|self $expression2 |
||
| 1348 | * @return $this |
||
| 1349 | */ |
||
| 1350 | 3 | public function strcasecmp($expression1, $expression2) |
|
| 1354 | |||
| 1355 | /** |
||
| 1356 | * Returns the number of UTF-8 encoded bytes in the specified string. |
||
| 1357 | * |
||
| 1358 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/strLenBytes/ |
||
| 1359 | * @param mixed|self $string |
||
| 1360 | * |
||
| 1361 | * @return $this |
||
| 1362 | */ |
||
| 1363 | 3 | public function strLenBytes($string) |
|
| 1367 | |||
| 1368 | /** |
||
| 1369 | * Returns the number of UTF-8 code points in the specified string. |
||
| 1370 | * |
||
| 1371 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/strLenCP/ |
||
| 1372 | * @param mixed|self $string |
||
| 1373 | * |
||
| 1374 | * @return $this |
||
| 1375 | */ |
||
| 1376 | 3 | public function strLenCP($string) |
|
| 1380 | |||
| 1381 | /** |
||
| 1382 | * Returns a substring of a string, starting at a specified index position |
||
| 1383 | * and including the specified number of characters. The index is zero-based. |
||
| 1384 | * |
||
| 1385 | * The arguments can be any valid expression as long as long as the first argument resolves to a string, and the second and third arguments resolve to integers. |
||
| 1386 | * |
||
| 1387 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/substr/ |
||
| 1388 | * @param mixed|self $string |
||
| 1389 | * @param mixed|self $start |
||
| 1390 | * @param mixed|self $length |
||
| 1391 | * @return $this |
||
| 1392 | */ |
||
| 1393 | 3 | public function substr($string, $start, $length) |
|
| 1397 | |||
| 1398 | /** |
||
| 1399 | * Returns the substring of a string. |
||
| 1400 | * |
||
| 1401 | * The substring starts with the character at the specified UTF-8 byte index |
||
| 1402 | * (zero-based) in the string and continues for the number of bytes |
||
| 1403 | * specified. |
||
| 1404 | * |
||
| 1405 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/substrBytes/ |
||
| 1406 | * @param mixed|self $string The string from which the substring will be extracted. Can be any valid expression as long as it resolves to a string. |
||
| 1407 | * @param mixed|self $start Indicates the starting point of the substring. Can be any valid expression as long as it resolves to a non-negative integer or number that can be represented as an integer. |
||
| 1408 | * @param mixed|self $count Can be any valid expression as long as it resolves to a non-negative integer or number that can be represented as an integer. |
||
| 1409 | * |
||
| 1410 | * @return $this |
||
| 1411 | */ |
||
| 1412 | 3 | public function substrBytes($string, $start, $count) |
|
| 1416 | |||
| 1417 | /** |
||
| 1418 | * Returns the substring of a string. |
||
| 1419 | * |
||
| 1420 | * The substring starts with the character at the specified UTF-8 code point |
||
| 1421 | * (CP) index (zero-based) in the string for the number of code points |
||
| 1422 | * specified. |
||
| 1423 | * |
||
| 1424 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/substrBytes/ |
||
| 1425 | * @param mixed|self $string The string from which the substring will be extracted. Can be any valid expression as long as it resolves to a string. |
||
| 1426 | * @param mixed|self $start Indicates the starting point of the substring. Can be any valid expression as long as it resolves to a non-negative integer or number that can be represented as an integer. |
||
| 1427 | * @param mixed|self $count Can be any valid expression as long as it resolves to a non-negative integer or number that can be represented as an integer. |
||
| 1428 | * |
||
| 1429 | * @return $this |
||
| 1430 | */ |
||
| 1431 | 3 | public function substrCP($string, $start, $count) |
|
| 1435 | |||
| 1436 | /** |
||
| 1437 | * Subtracts two numbers to return the difference. The second argument is |
||
| 1438 | * subtracted from the first argument. |
||
| 1439 | * |
||
| 1440 | * The arguments can be any valid expression as long as they resolve to numbers and/or dates. |
||
| 1441 | * |
||
| 1442 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/subtract/ |
||
| 1443 | * @param mixed|self $expression1 |
||
| 1444 | * @param mixed|self $expression2 |
||
| 1445 | * @return $this |
||
| 1446 | */ |
||
| 1447 | 3 | public function subtract($expression1, $expression2) |
|
| 1451 | |||
| 1452 | /** |
||
| 1453 | * Calculates and returns the sum of all the numeric values that result from |
||
| 1454 | * applying a specified expression to each document in a group of documents |
||
| 1455 | * that share the same group by key. Ignores nun-numeric values. |
||
| 1456 | * |
||
| 1457 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/sum/ |
||
| 1458 | * @param mixed|self $expression |
||
| 1459 | * @return $this |
||
| 1460 | */ |
||
| 1461 | 9 | public function sum($expression) |
|
| 1465 | |||
| 1466 | /** |
||
| 1467 | * Converts a string to lowercase, returning the result. |
||
| 1468 | * |
||
| 1469 | * The argument can be any expression as long as it resolves to a string. |
||
| 1470 | * |
||
| 1471 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/toLower/ |
||
| 1472 | * @param mixed|self $expression |
||
| 1473 | * @return $this |
||
| 1474 | */ |
||
| 1475 | 3 | public function toLower($expression) |
|
| 1479 | |||
| 1480 | /** |
||
| 1481 | * Converts a string to uppercase, returning the result. |
||
| 1482 | * |
||
| 1483 | * The argument can be any expression as long as it resolves to a string. |
||
| 1484 | * |
||
| 1485 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/toUpper/ |
||
| 1486 | * @param mixed|self $expression |
||
| 1487 | * @return $this |
||
| 1488 | */ |
||
| 1489 | 3 | public function toUpper($expression) |
|
| 1493 | |||
| 1494 | /** |
||
| 1495 | * Truncates a number to its integer. |
||
| 1496 | * |
||
| 1497 | * The <number> expression can be any valid expression as long as it |
||
| 1498 | * resolves to a number. |
||
| 1499 | * |
||
| 1500 | * @see https://docs.mongodb.org/manual/reference/operator/aggregation/trunc/ |
||
| 1501 | * @param mixed|self $number |
||
| 1502 | * @return $this |
||
| 1503 | * |
||
| 1504 | */ |
||
| 1505 | 3 | public function trunc($number) |
|
| 1509 | |||
| 1510 | /** |
||
| 1511 | * Returns a string that specifies the BSON type of the argument. |
||
| 1512 | * |
||
| 1513 | * The argument can be any valid expression. |
||
| 1514 | * |
||
| 1515 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/type/ |
||
| 1516 | * @param mixed|self $expression |
||
| 1517 | * |
||
| 1518 | * @return $this |
||
| 1519 | */ |
||
| 1520 | 3 | public function type($expression) |
|
| 1524 | |||
| 1525 | /** |
||
| 1526 | * Returns the week of the year for a date as a number between 0 and 53. |
||
| 1527 | * |
||
| 1528 | * The argument can be any expression as long as it resolves to a date. |
||
| 1529 | * |
||
| 1530 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/week/ |
||
| 1531 | * @param mixed|self $expression |
||
| 1532 | * @return $this |
||
| 1533 | */ |
||
| 1534 | 3 | public function week($expression) |
|
| 1538 | |||
| 1539 | /** |
||
| 1540 | * Returns the year portion of a date. |
||
| 1541 | * |
||
| 1542 | * The argument can be any expression as long as it resolves to a date. |
||
| 1543 | * |
||
| 1544 | * @see http://docs.mongodb.org/manual/reference/operator/aggregation/year/ |
||
| 1545 | * @param mixed|self $expression |
||
| 1546 | * @return $this |
||
| 1547 | */ |
||
| 1548 | 4 | public function year($expression) |
|
| 1552 | |||
| 1553 | /** |
||
| 1554 | * Transposes an array of input arrays so that the first element of the |
||
| 1555 | * output array would be an array containing, the first element of the first |
||
| 1556 | * input array, the first element of the second input array, etc. |
||
| 1557 | * |
||
| 1558 | * @see https://docs.mongodb.com/manual/reference/operator/aggregation/zip/ |
||
| 1559 | * @param mixed|self $inputs An array of expressions that resolve to arrays. The elements of these input arrays combine to form the arrays of the output array. |
||
| 1560 | * @param bool|null $useLongestLength A boolean which specifies whether the length of the longest array determines the number of arrays in the output array. |
||
| 1561 | * @param mixed|self|null $defaults An array of default element values to use if the input arrays have different lengths. You must specify useLongestLength: true along with this field, or else $zip will return an error. |
||
| 1562 | * @return $this |
||
| 1563 | */ |
||
| 1564 | 9 | public function zip($inputs, $useLongestLength = null, $defaults = null) |
|
| 1576 | |||
| 1577 | |||
| 1578 | /** |
||
| 1579 | * @param mixed|self $expression |
||
| 1580 | * @return mixed |
||
| 1581 | */ |
||
| 1582 | 343 | private function ensureArray($expression) |
|
| 1595 | |||
| 1596 | /** |
||
| 1597 | * @return DocumentPersister |
||
| 1598 | */ |
||
| 1599 | 343 | private function getDocumentPersister() |
|
| 1603 | |||
| 1604 | /** |
||
| 1605 | * Defines an operator and value on the expression. |
||
| 1606 | * |
||
| 1607 | * If there is a current field, the operator will be set on it; otherwise, |
||
| 1608 | * the operator is set at the top level of the query. |
||
| 1609 | * |
||
| 1610 | * @param string $operator |
||
| 1611 | * @param array|self[]|self $expression |
||
| 1612 | * @return $this |
||
| 1613 | */ |
||
| 1614 | 341 | private function operator($operator, $expression) |
|
| 1624 | |||
| 1625 | /** |
||
| 1626 | * Ensure that a current field has been set. |
||
| 1627 | * |
||
| 1628 | * @param string $method |
||
| 1629 | * |
||
| 1630 | * @throws \LogicException If a current field has not been set. |
||
| 1631 | */ |
||
| 1632 | 12 | private function requiresCurrentField($method = null) |
|
| 1638 | |||
| 1639 | /** |
||
| 1640 | * @param string $method |
||
| 1641 | * |
||
| 1642 | * @throws \BadMethodCallException If there is no current switch operator. |
||
| 1643 | */ |
||
| 1644 | 8 | private function requiresSwitchStatement($method = null) |
|
| 1656 | |||
| 1657 | /** |
||
| 1658 | * Evaluates a series of case expressions. When it finds an expression which |
||
| 1659 | * evaluates to true, $switch executes a specified expression and breaks out |
||
| 1660 | * of the control flow. |
||
| 1661 | * |
||
| 1662 | * To add statements, use the {@link case()}, {@link then()} and |
||
| 1663 | * {@link default()} methods. |
||
| 1664 | * |
||
| 1665 | * @return $this |
||
| 1666 | */ |
||
| 1667 | 4 | public function switch() |
|
| 1673 | |||
| 1674 | /** |
||
| 1675 | * Adds a case statement for the current branch of the $switch operator. |
||
| 1676 | * |
||
| 1677 | * Requires {@link case()} to be called first. The argument can be any valid |
||
| 1678 | * expression. |
||
| 1679 | * |
||
| 1680 | * @param mixed|self $expression |
||
| 1681 | * |
||
| 1682 | * @return $this |
||
| 1683 | */ |
||
| 1684 | 6 | public function then($expression) |
|
| 1702 | } |
||
| 1703 |
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.