| Conditions | 10 |
| Paths | 18 |
| Total Lines | 56 |
| Lines | 14 |
| Ratio | 25 % |
| 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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| 39 | function b_xnewsletter_catsubscr($options) |
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| 40 | { |
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| 41 | global $xoopsUser; |
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| 42 | $helper = Xnewsletter\Helper::getInstance(); |
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| 43 | $myts = \MyTextSanitizer::getInstance(); |
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| 44 | |||
| 45 | $catsubscrArray = []; |
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| 46 | $type_block = $options[0]; |
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| 47 | $nb_catsubscr = $options[1]; |
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| 48 | $length_title = $options[2]; |
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| 49 | |||
| 50 | array_shift($options); |
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| 51 | array_shift($options); |
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| 52 | array_shift($options); |
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| 53 | |||
| 54 | $catsubscrCriteria = new \CriteriaCompo(); |
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| 55 | View Code Duplication | switch ($type_block) { |
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| 56 | // For the block: catsubscr recents |
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| 57 | case 'recent': |
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| 58 | $catsubscrCriteria->setSort('catsubscr_created'); |
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| 59 | $catsubscrCriteria->setOrder('DESC'); |
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| 60 | break; |
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| 61 | // For the block: catsubscr of today |
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| 62 | case 'day': |
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| 63 | $catsubscrCriteria->add(new \Criteria('catsubscr_created', strtotime(date('Y/m/d')), '>=')); |
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| 64 | $catsubscrCriteria->add(new \Criteria('catsubscr_created', strtotime(date('Y/m/d')) + 86400, '<=')); |
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| 65 | $catsubscrCriteria->setSort('catsubscr_created'); |
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| 66 | $catsubscrCriteria->setOrder('ASC'); |
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| 67 | break; |
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| 68 | } |
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| 69 | |||
| 70 | $catsubscrCriteria->setLimit($nb_catsubscr); |
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| 71 | $catsubscrObjs = $helper->getHandler('Catsubscr')->getAll($catsubscrCriteria); |
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| 72 | foreach ($catsubscrObjs as $catsubscr_id => $catsubscrObj) { |
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| 73 | $cat_id = $catsubscrObj->getVar('catsubscr_catid'); |
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| 74 | if (in_array($cat_id, $options) || '0' == $options[0]) { |
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| 75 | $subscr_id = $catsubscrObj->getVar('catsubscr_subscrid'); |
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| 76 | $subscrObj = $helper->getHandler('Subscr')->get($subscr_id); |
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| 77 | $email = $subscrObj->getVar('subscr_email'); |
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| 78 | if ($length_title > 0 && mb_strlen($email) > $length_title) { |
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| 79 | $email = mb_substr($email, 0, $length_title) . '...'; |
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| 80 | } |
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| 81 | $catsubscrArray[$catsubscr_id]['catsubscr_email'] = $email; |
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| 82 | |||
| 83 | $catObj = $helper->getHandler('Cat')->get($cat_id); |
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| 84 | $cat_name = $catObj->getVar('cat_name'); |
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| 85 | if ($length_title > 0 && mb_strlen($cat_name) > $length_title) { |
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| 86 | $cat_name = mb_substr($cat_name, 0, $length_title) . '...'; |
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| 87 | } |
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| 88 | $catsubscrArray[$catsubscr_id]['catsubscr_newsletter'] = $cat_name; |
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| 89 | $catsubscrArray[$catsubscr_id]['catsubscr_created'] = formatTimestamp($catsubscrObj->getVar('catsubscr_created'), 'S'); |
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| 90 | } |
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| 91 | } |
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| 92 | |||
| 93 | return $catsubscrArray; |
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| 94 | } |
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| 95 | |||
| 127 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.