| Conditions | 15 | 
| Paths | 96 | 
| Total Lines | 51 | 
| Code Lines | 33 | 
| 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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| 45 | 	public function process_date_fields( $delete_options ) { | 
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| 46 | 		if ( ! empty( $delete_options['relative_date'] ) && 'custom' !== $delete_options['relative_date'] ) { | 
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| 47 | $delete_options['meta_value'] = date( 'c', strtotime( $delete_options['relative_date'] ) );  | 
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| 48 | }  | 
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| 49 | |||
| 50 | 		if ( ! empty( $delete_options['date_unit'] ) && ! empty( $delete_options['date_type'] ) ) { | 
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| 51 | $interval_unit = $delete_options['date_unit'];  | 
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| 52 | $interval_type = $delete_options['date_type'];  | 
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| 53 | |||
| 54 | 			switch ( $delete_options['meta_op'] ) { | 
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| 55 | case '<':  | 
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| 56 | case '<=':  | 
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| 57 | $delete_options['meta_value'] = date( 'c', strtotime( '-' . $interval_unit . ' ' . $interval_type ) );  | 
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| 58 | break;  | 
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| 59 | case '>':  | 
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| 60 | case '>=':  | 
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| 61 | case '=':  | 
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| 62 | case '!=':  | 
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| 63 | $delete_options['meta_value'] = date( 'c', strtotime( $interval_unit . ' ' . $interval_type ) );  | 
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| 64 | break;  | 
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| 65 | }  | 
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| 66 | }  | 
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| 67 | |||
| 68 | // In v1.0 `date_format` was changed to `meta_value_date_format`.  | 
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| 69 | // Needed?  | 
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| 70 | 		if ( isset( $delete_options['date_format'] ) ) { | 
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| 71 | $delete_options['meta_value_date_format'] = $delete_options['date_format'];  | 
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| 72 | }  | 
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| 73 | $meta_query = array(  | 
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| 74 | 'key' => $delete_options['meta_key'],  | 
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| 75 | 'value' => $delete_options['meta_value'],  | 
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| 76 | 'compare' => $delete_options['meta_op'],  | 
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| 77 | 'type' => $delete_options['meta_type'],  | 
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| 78 | );  | 
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| 79 | |||
| 80 | $options = array(  | 
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| 81 | 'meta_query' => array( $meta_query ),  | 
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| 82 | );  | 
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| 83 | |||
| 84 | 		if ( 'DATE' === $meta_query['type'] && ! empty( $delete_options['meta_value_date_format'] ) ) { | 
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| 85 | $options['cf_meta_value_date_format'] = $delete_options['meta_value_date_format'];  | 
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| 86 | |||
| 87 | 			if ( ! empty( $delete_options['input_value_date_format'] ) ) { | 
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| 88 | $options['cf_input_value_date_format'] = $delete_options['input_value_date_format'];  | 
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| 89 | 			} else { | 
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| 90 | $options['cf_input_value_date_format'] = '%Y-%m-%d';  | 
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| 91 | }  | 
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| 92 | |||
| 93 | $this->load();  | 
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| 94 | }  | 
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| 95 | return $options;  | 
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| 96 | }  | 
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| 165 | 
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.