| Conditions | 36 |
| Paths | > 20000 |
| Total Lines | 141 |
| Code Lines | 99 |
| 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 declare(strict_types=1); |
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| 31 | function publisher_search_show($options) |
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| 32 | { |
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| 33 | $block = []; |
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| 34 | $helper = Helper::getInstance(); |
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| 35 | /** @var CategoryHandler $categoryHandler */ |
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| 36 | $categoryHandler = $helper->getHandler('Category'); |
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| 37 | $categories = $categoryHandler->getCategoriesForSearch(); |
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| 38 | if (0 === count($categories)) { |
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| 39 | return $block; |
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| 40 | } |
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| 41 | |||
| 42 | xoops_loadLanguage('search'); |
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| 43 | |||
| 44 | $andor = Request::getString('andor', Request::getString('andor', '', 'GET'), 'POST'); |
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| 45 | $username = Request::getString('uname', Request::getString('uname', null, 'GET'), 'POST'); |
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| 46 | // $searchin = isset($_POST["searchin"]) ? $_POST["searchin"] : (isset($_GET["searchin"]) ? explode("|", $_GET["searchin"]) : array()); |
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| 47 | // $searchin = Request::getArray('searchin', (explode("|", Request::getString('searchin', array(), 'GET'))), 'POST'); |
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| 48 | |||
| 49 | $searchin = Request::getArray('searchin', '', 'POST'); |
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| 50 | if (!isset($searchin)) { |
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| 51 | $searchin = Request::getString('searchin', [], 'GET'); |
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| 52 | $searchin = isset($searchin) ? explode('|', $searchin) : []; |
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| 53 | } |
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| 54 | |||
| 55 | $sortby = Request::getString('sortby', Request::getString('sortby', null, 'GET'), 'POST'); |
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| 56 | $term = Request::getString('term', Request::getString('term', '', 'GET')); |
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| 57 | |||
| 58 | //mb TODO simplify next lines with category |
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| 59 | $category = Request::getArray('category', [], 'POST') ?: Request::getArray('category', null, 'GET'); |
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| 60 | if (empty($category) || (is_array($category) && in_array('all', $category, true))) { |
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| 61 | $category = []; |
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| 62 | } else { |
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| 63 | $category = (!is_array($category)) ? explode(',', $category) : $category; |
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| 64 | $category = array_map('\intval', $category); |
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| 65 | } |
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| 66 | |||
| 67 | $andor = in_array(mb_strtoupper($andor), ['OR', 'AND', 'EXACT'], true) ? \mb_strtoupper($andor) : 'OR'; |
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| 68 | $sortby = in_array(mb_strtolower($sortby), ['itemid', 'datesub', 'title', 'categoryid'], true) ? \mb_strtolower($sortby) : 'itemid'; |
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| 69 | |||
| 70 | /* type */ |
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| 71 | $typeSelect = '<select name="andor">'; |
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| 72 | $typeSelect .= '<option value="OR"'; |
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| 73 | if ('OR' === $andor) { |
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| 74 | $typeSelect .= ' selected="selected"'; |
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| 75 | } |
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| 76 | $typeSelect .= '>' . _SR_ANY . '</option>'; |
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| 77 | $typeSelect .= '<option value="AND"'; |
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| 78 | if ('AND' === $andor) { |
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| 79 | $typeSelect .= ' selected="selected"'; |
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| 80 | } |
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| 81 | $typeSelect .= '>' . _SR_ALL . '</option>'; |
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| 82 | $typeSelect .= '<option value="EXACT"'; |
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| 83 | if ('exact' === $andor) { |
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| 84 | $typeSelect .= ' selected="selected"'; |
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| 85 | } |
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| 86 | $typeSelect .= '>' . _SR_EXACT . '</option>'; |
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| 87 | $typeSelect .= '</select>'; |
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| 88 | |||
| 89 | /* category */ |
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| 90 | |||
| 91 | $categorySelect = '<select name="category[]" size="5" multiple="multiple" width="150" style="width:150px;">'; |
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| 92 | $categorySelect .= '<option value="all"'; |
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| 93 | if (empty($category) || 0 === count($category)) { |
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| 94 | $categorySelect .= 'selected="selected"'; |
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| 95 | } |
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| 96 | $categorySelect .= '>' . _ALL . '</option>'; |
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| 97 | foreach ($categories as $id => $cat) { |
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| 98 | $categorySelect .= '<option value="' . $id . '"'; |
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| 99 | if (in_array($id, $category, true)) { |
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| 100 | $categorySelect .= 'selected="selected"'; |
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| 101 | } |
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| 102 | $categorySelect .= '>' . $cat . '</option>'; |
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| 103 | } |
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| 104 | unset($id); |
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| 105 | $categorySelect .= '</select>'; |
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| 106 | |||
| 107 | /* scope */ |
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| 108 | $searchSelect = '<input type="checkbox" name="searchin[]" value="title"'; |
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| 109 | if (is_array($searchin) && in_array('title', $searchin, true)) { |
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| 110 | $searchSelect .= ' checked'; |
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| 111 | } |
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| 112 | $searchSelect .= '>' . _CO_PUBLISHER_TITLE . ' '; |
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| 113 | $searchSelect .= '<input type="checkbox" name="searchin[]" value="subtitle"'; |
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| 114 | if (is_array($searchin) && in_array('subtitle', $searchin, true)) { |
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| 115 | $searchSelect .= ' checked'; |
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| 116 | } |
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| 117 | $searchSelect .= '>' . _CO_PUBLISHER_SUBTITLE . ' '; |
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| 118 | $searchSelect .= '<input type="checkbox" name="searchin[]" value="summary"'; |
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| 119 | if (is_array($searchin) && in_array('summary', $searchin, true)) { |
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| 120 | $searchSelect .= ' checked'; |
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| 121 | } |
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| 122 | $searchSelect .= '>' . _CO_PUBLISHER_SUMMARY . ' '; |
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| 123 | $searchSelect .= '<input type="checkbox" name="searchin[]" value="text"'; |
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| 124 | if (is_array($searchin) && in_array('body', $searchin, true)) { |
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| 125 | $searchSelect .= ' checked'; |
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| 126 | } |
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| 127 | $searchSelect .= '>' . _CO_PUBLISHER_BODY . ' '; |
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| 128 | $searchSelect .= '<input type="checkbox" name="searchin[]" value="keywords"'; |
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| 129 | if (is_array($searchin) && in_array('meta_keywords', $searchin, true)) { |
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| 130 | $searchSelect .= ' checked'; |
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| 131 | } |
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| 132 | $searchSelect .= '>' . _CO_PUBLISHER_ITEM_META_KEYWORDS . ' '; |
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| 133 | $searchSelect .= '<input type="checkbox" name="searchin[]" value="all"'; |
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| 134 | if (empty($searchin) || (is_array($searchin) && in_array('all', $searchin, true))) { |
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| 135 | $searchSelect .= ' checked'; |
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| 136 | } |
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| 137 | $searchSelect .= '>' . _ALL . ' '; |
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| 138 | |||
| 139 | /* sortby */ |
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| 140 | $sortbySelect = '<select name="sortby">'; |
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| 141 | $sortbySelect .= '<option value="itemid"'; |
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| 142 | if ('itemid' === $sortby || empty($sortby)) { |
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| 143 | $sortbySelect .= ' selected="selected"'; |
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| 144 | } |
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| 145 | $sortbySelect .= '>' . _NONE . '</option>'; |
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| 146 | $sortbySelect .= '<option value="datesub"'; |
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| 147 | if ('datesub' === $sortby) { |
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| 148 | $sortbySelect .= ' selected="selected"'; |
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| 149 | } |
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| 150 | $sortbySelect .= '>' . _CO_PUBLISHER_DATESUB . '</option>'; |
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| 151 | $sortbySelect .= '<option value="title"'; |
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| 152 | if ('title' === $sortby) { |
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| 153 | $sortbySelect .= ' selected="selected"'; |
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| 154 | } |
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| 155 | $sortbySelect .= '>' . _CO_PUBLISHER_TITLE . '</option>'; |
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| 156 | $sortbySelect .= '<option value="categoryid"'; |
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| 157 | if ('categoryid' === $sortby) { |
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| 158 | $sortbySelect .= ' selected="selected"'; |
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| 159 | } |
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| 160 | $sortbySelect .= '>' . _CO_PUBLISHER_CATEGORY . '</option>'; |
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| 161 | $sortbySelect .= '</select>'; |
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| 162 | |||
| 163 | $block['typeSelect'] = $typeSelect; |
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| 164 | $block['searchSelect'] = $searchSelect; |
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| 165 | $block['categorySelect'] = $categorySelect; |
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| 166 | $block['sortbySelect'] = $sortbySelect; |
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| 167 | $block['search_term'] = htmlspecialchars($term, ENT_QUOTES | ENT_HTML5); |
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| 168 | $block['search_user'] = $username; |
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| 169 | $block['publisher_url'] = PUBLISHER_URL; |
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| 170 | |||
| 171 | return $block; |
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| 172 | } |
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| 173 |
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: