| Conditions | 11 | 
| Paths | 432 | 
| Total Lines | 132 | 
| 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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| 65 | 	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper { | 
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| 66 | /** @var ISchemaWrapper $schema */  | 
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| 67 | $schema = $schemaClosure();  | 
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| 68 | |||
| 69 | 		if ($schema->hasTable('circles_event')) { | 
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| 70 | 			$table = $schema->getTable('circles_event'); | 
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| 71 | 			if (!$table->hasColumn('updated')) { | 
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| 72 | $table->addColumn(  | 
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| 73 | 'updated', 'datetime', [  | 
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| 74 | 'notnull' => false,  | 
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| 75 | ]  | 
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| 76 | );  | 
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| 77 | }  | 
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| 78 | }  | 
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| 79 | |||
| 80 | 		if ($schema->hasTable('circles_member')) { | 
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| 81 | 			$table = $schema->getTable('circles_member'); | 
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| 82 | 			if (!$table->hasColumn('invited_by')) { | 
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| 83 | $table->addColumn(  | 
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| 84 | 'invited_by', 'string', [  | 
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| 85 | 'notnull' => false,  | 
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| 86 | 'default' => '',  | 
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| 87 | 'length' => 31,  | 
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| 88 | ]  | 
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| 89 | );  | 
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| 90 | }  | 
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| 91 | }  | 
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| 92 | |||
| 93 | 		if ($schema->hasTable('circles_circle')) { | 
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| 94 | 			$table = $schema->getTable('circles_circle'); | 
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| 95 | 			if (!$table->hasColumn('sanitized_name')) { | 
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| 96 | $table->addColumn(  | 
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| 97 | 'sanitized_name', 'string', [  | 
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| 98 | 'notnull' => false,  | 
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| 99 | 'default' => '',  | 
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| 100 | 'length' => 127  | 
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| 101 | ]  | 
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| 102 | );  | 
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| 103 | |||
| 104 | $table->addIndex(['sanitized_name']);  | 
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| 105 | }  | 
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| 106 | }  | 
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| 107 | |||
| 108 | |||
| 109 | 		if ($schema->hasTable('circles_membership')) { | 
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| 110 | 			$table = $schema->getTable('circles_membership'); | 
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| 111 | $table->changeColumn(  | 
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| 112 | 'circle_id', [  | 
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| 113 | 'notnull' => true,  | 
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| 114 | 'length' => 31,  | 
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| 115 | ]  | 
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| 116 | );  | 
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| 117 | $table->changeColumn(  | 
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| 118 | 'single_id', [  | 
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| 119 | 'notnull' => true,  | 
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| 120 | 'length' => 31,  | 
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| 121 | ]  | 
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| 122 | );  | 
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| 123 | $table->changeColumn(  | 
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| 124 | 'inheritance_first', [  | 
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| 125 | 'notnull' => true,  | 
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| 126 | 'length' => 31,  | 
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| 127 | ]  | 
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| 128 | );  | 
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| 129 | $table->changeColumn(  | 
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| 130 | 'inheritance_last', [  | 
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| 131 | 'notnull' => true,  | 
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| 132 | 'length' => 31,  | 
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| 133 | ]  | 
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| 134 | );  | 
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| 135 | }  | 
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| 136 | |||
| 137 | |||
| 138 | 		if ($schema->hasTable('circles_mount')) { | 
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| 139 | 			$table = $schema->getTable('circles_mount'); | 
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| 140 | $table->changeColumn(  | 
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| 141 | 'mount_id', [  | 
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| 142 | 'notnull' => true,  | 
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| 143 | 'length' => 31,  | 
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| 144 | ]  | 
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| 145 | );  | 
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| 146 | $table->changeColumn(  | 
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| 147 | 'circle_id', [  | 
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| 148 | 'notnull' => true,  | 
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| 149 | 'length' => 31,  | 
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| 150 | ]  | 
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| 151 | );  | 
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| 152 | $table->changeColumn(  | 
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| 153 | 'single_id', [  | 
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| 154 | 'notnull' => true,  | 
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| 155 | 'length' => 31,  | 
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| 156 | ]  | 
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| 157 | );  | 
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| 158 | }  | 
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| 159 | |||
| 160 | |||
| 161 | 		if ($schema->hasTable('circles_mountpoint')) { | 
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| 162 | 			$table = $schema->getTable('circles_mountpoint'); | 
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| 163 | $table->changeColumn(  | 
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| 164 | 'mount_id', [  | 
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| 165 | 'notnull' => true,  | 
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| 166 | 'length' => 31,  | 
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| 167 | ]  | 
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| 168 | );  | 
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| 169 | $table->changeColumn(  | 
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| 170 | 'single_id', [  | 
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| 171 | 'notnull' => true,  | 
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| 172 | 'length' => 31,  | 
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| 173 | ]  | 
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| 174 | );  | 
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| 175 | }  | 
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| 176 | |||
| 177 | |||
| 178 | 		if ($schema->hasTable('circles_share_lock')) { | 
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| 179 | 			$table = $schema->getTable('circles_share_lock'); | 
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| 180 | $table->changeColumn(  | 
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| 181 | 'item_id', [  | 
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| 182 | 'notnull' => true,  | 
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| 183 | 'length' => 31,  | 
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| 184 | ]  | 
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| 185 | );  | 
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| 186 | $table->changeColumn(  | 
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| 187 | 'circle_id', [  | 
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| 188 | 'notnull' => true,  | 
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| 189 | 'length' => 31,  | 
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| 190 | ]  | 
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| 191 | );  | 
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| 192 | }  | 
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| 193 | |||
| 194 | |||
| 195 | return $schema;  | 
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| 196 | }  | 
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| 197 | |||
| 200 |