| Conditions | 17 |
| Paths | 50 |
| Total Lines | 46 |
| Lines | 6 |
| Ratio | 13.04 % |
| 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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| 7 | function getDefaultTemplate() |
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| 8 | { |
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| 9 | $modx = evolutionCMS(); |
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| 10 | |||
| 11 | $default_template = ''; |
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| 12 | switch ($modx->config['auto_template_logic']) { |
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| 13 | case 'sibling': |
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| 14 | if (!isset($_GET['pid']) || empty($_GET['pid'])) { |
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| 15 | $site_start = $modx->config['site_start']; |
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| 16 | $where = "sc.isfolder=0 AND sc.id!='{$site_start}'"; |
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| 17 | $sibl = $modx->getDocumentChildren($_REQUEST['pid'], 1, 0, 'template', $where, 'menuindex', 'ASC', |
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| 18 | 1); |
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| 19 | View Code Duplication | if (isset($sibl[0]['template']) && $sibl[0]['template'] !== '') { |
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| 20 | $default_template = $sibl[0]['template']; |
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| 21 | } |
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| 22 | } else { |
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| 23 | $sibl = $modx->getDocumentChildren($_REQUEST['pid'], 1, 0, 'template', 'isfolder=0', 'menuindex', |
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| 24 | 'ASC', 1); |
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| 25 | if (isset($sibl[0]['template']) && $sibl[0]['template'] !== '') { |
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| 26 | $default_template = $sibl[0]['template']; |
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| 27 | } else { |
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| 28 | $sibl = $modx->getDocumentChildren($_REQUEST['pid'], 0, 0, 'template', 'isfolder=0', |
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| 29 | 'menuindex', 'ASC', 1); |
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| 30 | View Code Duplication | if (isset($sibl[0]['template']) && $sibl[0]['template'] !== '') { |
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| 31 | $default_template = $sibl[0]['template']; |
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| 32 | } |
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| 33 | } |
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| 34 | } |
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| 35 | if (isset($default_template)) { |
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| 36 | break; |
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| 37 | } // If $default_template could not be determined, fall back / through to "parent"-mode |
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| 38 | case 'parent': |
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| 39 | if (isset($_REQUEST['pid']) && !empty($_REQUEST['pid'])) { |
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| 40 | $parent = $modx->getPageInfo($_REQUEST['pid'], 0, 'template'); |
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| 41 | if (isset($parent['template'])) { |
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| 42 | $default_template = $parent['template']; |
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| 43 | } |
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| 44 | } |
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| 45 | break; |
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| 46 | case 'system': |
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| 47 | default: // default_template is already set |
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| 48 | $default_template = $modx->config['default_template']; |
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| 49 | } |
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| 50 | |||
| 51 | return empty($default_template) ? $modx->config['default_template'] : $default_template; |
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| 52 | } |
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| 53 | } |
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| 54 |
Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: