| Conditions | 13 | 
| Paths | 520 | 
| Total Lines | 65 | 
| Code Lines | 34 | 
| Lines | 0 | 
| Ratio | 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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| 47 | 	public function backup( $args, $assoc_args ) { | 
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| 48 | |||
| 49 | 		add_action( 'hmbkp_mysqldump_started', function () { | 
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| 50 | WP_CLI::line( __( 'Backup: Dumping database...', 'backupwordpress' ) );  | 
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| 51 | } );  | 
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| 52 | |||
| 53 | 		add_action( 'hmbkp_archive_started', function () { | 
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| 54 | WP_CLI::line( __( 'Backup: Zipping everything up...', 'backupwordpress' ) );  | 
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| 55 | } );  | 
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| 56 | |||
| 57 | $hm_backup = new HM\BackUpWordPress\Backup();  | 
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| 58 | |||
| 59 | 		if ( ! empty( $assoc_args['destination'] ) ) { | 
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| 60 | HM\BackUpWordPress\Path::get_instance()->set_path( $assoc_args['destination'] );  | 
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| 61 | }  | 
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| 62 | |||
| 63 | HM\BackUpWordPress\Path::get_instance()->cleanup();  | 
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| 64 | |||
| 65 | 		if ( ! empty( $assoc_args['root'] ) ) { | 
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| 66 | HM\BackUpWordPress\Path->set_root( $assoc_args['root'] );  | 
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| 67 | }  | 
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| 68 | |||
| 69 | 		if ( ( ! is_dir( Path::get_path() ) ) ) { | 
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| 70 | WP_CLI::error( __( 'Invalid backup path', 'backupwordpress' ) );  | 
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| 71 | return false;  | 
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| 72 | }  | 
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| 73 | |||
| 74 | 		if ( ! is_dir( Path::get_root() ) || ! is_readable( Path::get_root() ) ) { | 
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| 75 | WP_CLI::error( __( 'Invalid root path', 'backupwordpress' ) );  | 
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| 76 | return false;  | 
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| 77 | }  | 
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| 78 | |||
| 79 | 		if ( isset( $assoc_args['archive_filename'] ) ) { | 
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| 80 | $hm_backup->set_archive_filename( $assoc_args['archive_filename'] );  | 
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| 81 | }  | 
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| 82 | |||
| 83 | 		if ( ! empty( $assoc_args['files_only'] ) ) { | 
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| 84 | $hm_backup->set_type( 'file' );  | 
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| 85 | }  | 
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| 86 | |||
| 87 | 		if ( ! empty( $assoc_args['database_only'] ) ) { | 
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| 88 | $hm_backup->set_type( 'database' );  | 
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| 89 | }  | 
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| 90 | |||
| 91 | 		if ( isset( $assoc_args['mysqldump_command_path'] ) ) { | 
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| 92 | $hm_backup->set_mysqldump_command_path( $assoc_args['mysqldump_command_path'] );  | 
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| 93 | }  | 
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| 94 | |||
| 95 | 		if ( isset( $assoc_args['zip_command_path'] ) ) { | 
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| 96 | $hm_backup->set_zip_command_path( $assoc_args['zip_command_path'] );  | 
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| 97 | }  | 
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| 98 | |||
| 99 | 		if ( ! empty( $assoc_args['excludes'] ) ) { | 
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| 100 | $hm_backup->set_excludes( $assoc_args['excludes'] );  | 
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| 101 | }  | 
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| 102 | |||
| 103 | $hm_backup->backup();  | 
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| 104 | |||
| 105 | 		if ( file_exists( $hm_backup->get_archive_filepath() ) ) { | 
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| 106 | WP_CLI::success( __( 'Backup Complete: ', 'backupwordpress' ) . $hm_backup->get_archive_filepath() );  | 
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| 107 | 		} else { | 
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| 108 | WP_CLI::error( __( 'Backup Failed', 'backupwordpress' ) );  | 
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| 109 | }  | 
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| 110 | |||
| 111 | }  | 
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| 112 | |||
| 116 | 
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.