| Conditions | 11 | 
| Paths | 12 | 
| Total Lines | 52 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 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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| 19 | protected function addValueByColName(&$cols, &$row, $colName, $value)  | 
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| 20 |     { | 
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| 21 | if(is_object($value))  | 
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| 22 |         { | 
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| 23 | switch($colName)  | 
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| 24 |             { | 
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| 25 | case '_id':  | 
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| 26 |                     if(isset($value->{'$id'})) | 
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| 27 |                     { | 
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| 28 |                         $this->addValueByColName($cols, $row, $colName, $value->{'$id'}); | 
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| 29 | break;  | 
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| 30 | }  | 
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| 31 | else if(is_a($value, 'MongoDB\BSON\ObjectId'))  | 
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| 32 |                     { | 
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| 33 | $this->addValueByColName($cols, $row, $colName, (string)$value);  | 
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| 34 | break;  | 
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| 35 | }  | 
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| 36 | default:  | 
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| 37 | $props = get_object_vars($value);  | 
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| 38 | foreach($props as $key=>$newValue)  | 
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| 39 |                     { | 
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| 40 | $this->addValueByColName($cols, $row, $colName.'.'.$key, $newValue);  | 
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| 41 | }  | 
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| 42 | }  | 
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| 43 | return;  | 
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| 44 | }  | 
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| 45 | $index = array_search($colName, $cols);  | 
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| 46 | if($index === false)  | 
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| 47 |         { | 
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| 48 | $index = count($cols);  | 
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| 49 | $cols[$index] = $colName;  | 
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| 50 | }  | 
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| 51 | if(is_array($value))  | 
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| 52 |         { | 
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| 53 | if(isset($value[0]) && is_object($value[0]))  | 
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| 54 |             { | 
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| 55 | $count = count($value);  | 
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| 56 | for($i = 0; $i < $count; $i++)  | 
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| 57 |                 { | 
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| 58 | $this->addValueByColName($cols, $row, $colName.'['.$i.']', $value[$i]);  | 
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| 59 | }  | 
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| 60 | }  | 
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| 61 | else  | 
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| 62 |             { | 
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| 63 |                 $row[$index] = implode(',', $value); | 
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| 64 | }  | 
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| 65 | }  | 
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| 66 | else  | 
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| 67 |         { | 
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| 68 | $row[$index] = $value;  | 
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| 69 | }  | 
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| 70 | }  | 
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| 71 | |||
| 96 |