mambax7 /
publisher
| Conditions | 36 |
| Paths | > 20000 |
| Total Lines | 141 |
| Code Lines | 100 |
| Lines | 13 |
| Ratio | 9.22 % |
| Changes | 4 | ||
| Bugs | 0 | Features | 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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| 31 | function publisher_search_show($options) |
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| 32 | { |
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| 33 | $block = array(); |
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| 34 | $publisher = PublisherPublisher::getInstance(); |
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| 35 | $categories = $publisher->getHandler('category')->getCategoriesForSearch(); |
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| 36 | if (count($categories) == 0) { |
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| 37 | return $block; |
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| 38 | } |
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| 39 | |||
| 40 | xoops_loadLanguage('search'); |
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| 41 | |||
| 42 | $andor = XoopsRequest::getString('andor', XoopsRequest::getString('andor', '', 'GET'), 'POST'); |
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| 43 | $username = XoopsRequest::getString('uname', XoopsRequest::getString('uname', null, 'GET'), 'POST'); |
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| 44 | // $searchin = isset($_POST["searchin"]) ? $_POST["searchin"] : (isset($_GET["searchin"]) ? explode("|", $_GET["searchin"]) : array()); |
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| 45 | // $searchin = XoopsRequest::getArray('searchin', (explode("|", XoopsRequest::getString('searchin', array(), 'GET'))), 'POST'); |
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| 46 | |||
| 47 | $searchin = XoopsRequest::getArray('searchin', '', 'POST'); |
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| 48 | if (!isset($searchin)) { |
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| 49 | $searchin = XoopsRequest::getString('searchin', array(), 'GET'); |
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| 50 | $searchin = isset($searchin) ? explode('|', $searchin) : array(); |
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| 51 | } |
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| 52 | |||
| 53 | $sortby = XoopsRequest::getString('sortby', XoopsRequest::getString('sortby', null, 'GET'), 'POST'); |
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| 54 | $term = XoopsRequest::getString('term', XoopsRequest::getString('term', '', 'GET')); |
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| 55 | |||
| 56 | //mb TODO simplify next lines with category |
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| 57 | $category = XoopsRequest::getArray('category', array(), 'POST') ?: XoopsRequest::getArray('category', null, 'GET'); |
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| 58 | View Code Duplication | if (empty($category) || (is_array($category) && in_array('all', $category))) { |
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| 59 | $category = array(); |
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| 60 | } else { |
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| 61 | $category = (!is_array($category)) ? explode(',', $category) : $category; |
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| 62 | $category = array_map('intval', $category); |
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| 63 | } |
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| 64 | |||
| 65 | $andor = in_array(strtoupper($andor), array('OR', 'AND', 'EXACT')) ? strtoupper($andor) : 'OR'; |
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| 66 | $sortby = in_array(strtolower($sortby), array('itemid', 'datesub', 'title', 'categoryid')) ? strtolower($sortby) : 'itemid'; |
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| 67 | |||
| 68 | /* type */ |
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| 69 | $typeSelect = "<select name=\"andor\">"; |
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| 70 | $typeSelect .= "<option value=\"OR\""; |
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| 71 | if ('OR' === $andor) { |
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| 72 | $typeSelect .= " selected=\"selected\""; |
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| 73 | } |
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| 74 | $typeSelect .= '>' . _SR_ANY . '</option>'; |
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| 75 | $typeSelect .= "<option value=\"AND\""; |
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| 76 | if ('AND' === $andor) { |
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| 77 | $typeSelect .= " selected=\"selected\""; |
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| 78 | } |
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| 79 | $typeSelect .= '>' . _SR_ALL . '</option>'; |
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| 80 | $typeSelect .= "<option value=\"EXACT\""; |
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| 81 | if ('exact' === $andor) { |
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| 82 | $typeSelect .= " selected=\"selected\""; |
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| 83 | } |
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| 84 | $typeSelect .= '>' . _SR_EXACT . '</option>'; |
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| 85 | $typeSelect .= '</select>'; |
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| 86 | |||
| 87 | /* category */ |
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| 88 | |||
| 89 | $categorySelect = "<select name=\"category[]\" size=\"5\" multiple=\"multiple\" width=\"150\" style=\"width:150px;\">"; |
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| 90 | $categorySelect .= "<option value=\"all\""; |
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| 91 | if (empty($category) || count($category) == 0) { |
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| 92 | $categorySelect .= "selected=\"selected\""; |
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| 93 | } |
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| 94 | $categorySelect .= '>' . _ALL . '</option>'; |
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| 95 | View Code Duplication | foreach ($categories as $id => $cat) { |
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| 96 | $categorySelect .= "<option value=\"" . $id . "\""; |
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| 97 | if (in_array($id, $category)) { |
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| 98 | $categorySelect .= "selected=\"selected\""; |
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| 99 | } |
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| 100 | $categorySelect .= '>' . $cat . '</option>'; |
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| 101 | } |
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| 102 | unset($id, $cat); |
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| 103 | $categorySelect .= '</select>'; |
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| 104 | |||
| 105 | /* scope */ |
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| 106 | $searchSelect = ''; |
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| 107 | $searchSelect .= "<input type=\"checkbox\" name=\"searchin[]\" value=\"title\""; |
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| 108 | if (is_array($searchin) && in_array('title', $searchin)) { |
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| 109 | $searchSelect .= ' checked'; |
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| 110 | } |
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| 111 | $searchSelect .= ' />' . _CO_PUBLISHER_TITLE . ' '; |
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| 112 | $searchSelect .= "<input type=\"checkbox\" name=\"searchin[]\" value=\"subtitle\""; |
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| 113 | if (is_array($searchin) && in_array('subtitle', $searchin)) { |
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| 114 | $searchSelect .= ' checked'; |
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| 115 | } |
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| 116 | $searchSelect .= ' />' . _CO_PUBLISHER_SUBTITLE . ' '; |
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| 117 | $searchSelect .= "<input type=\"checkbox\" name=\"searchin[]\" value=\"summary\""; |
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| 118 | if (is_array($searchin) && in_array('summary', $searchin)) { |
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| 119 | $searchSelect .= ' checked'; |
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| 120 | } |
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| 121 | $searchSelect .= ' />' . _CO_PUBLISHER_SUMMARY . ' '; |
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| 122 | $searchSelect .= "<input type=\"checkbox\" name=\"searchin[]\" value=\"text\""; |
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| 123 | if (is_array($searchin) && in_array('body', $searchin)) { |
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| 124 | $searchSelect .= ' checked'; |
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| 125 | } |
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| 126 | $searchSelect .= ' />' . _CO_PUBLISHER_BODY . ' '; |
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| 127 | $searchSelect .= "<input type=\"checkbox\" name=\"searchin[]\" value=\"keywords\""; |
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| 128 | if (is_array($searchin) && in_array('meta_keywords', $searchin)) { |
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| 129 | $searchSelect .= ' checked'; |
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| 130 | } |
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| 131 | $searchSelect .= ' />' . _CO_PUBLISHER_ITEM_META_KEYWORDS . ' '; |
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| 132 | $searchSelect .= "<input type=\"checkbox\" name=\"searchin[]\" value=\"all\""; |
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| 133 | if (empty($searchin) || (is_array($searchin) && in_array('all', $searchin))) { |
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| 134 | $searchSelect .= ' checked'; |
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| 135 | } |
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| 136 | $searchSelect .= ' />' . _ALL . ' '; |
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| 137 | |||
| 138 | /* sortby */ |
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| 139 | $sortbySelect = "<select name=\"sortby\">"; |
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| 140 | $sortbySelect .= "<option value=\"itemid\""; |
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| 141 | if ('itemid' === $sortby || empty($sortby)) { |
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| 142 | $sortbySelect .= " selected=\"selected\""; |
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| 143 | } |
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| 144 | $sortbySelect .= '>' . _NONE . '</option>'; |
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| 145 | $sortbySelect .= "<option value=\"datesub\""; |
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| 146 | if ('datesub' === $sortby) { |
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| 147 | $sortbySelect .= " selected=\"selected\""; |
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| 148 | } |
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| 149 | $sortbySelect .= '>' . _CO_PUBLISHER_DATESUB . '</option>'; |
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| 150 | $sortbySelect .= "<option value=\"title\""; |
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| 151 | if ('title' === $sortby) { |
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| 152 | $sortbySelect .= " selected=\"selected\""; |
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| 153 | } |
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| 154 | $sortbySelect .= '>' . _CO_PUBLISHER_TITLE . '</option>'; |
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| 155 | $sortbySelect .= "<option value=\"categoryid\""; |
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| 156 | if ('categoryid' === $sortby) { |
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| 157 | $sortbySelect .= " selected=\"selected\""; |
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| 158 | } |
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| 159 | $sortbySelect .= '>' . _CO_PUBLISHER_CATEGORY . '</option>'; |
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| 160 | $sortbySelect .= '</select>'; |
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| 161 | |||
| 162 | $block['typeSelect'] = $typeSelect; |
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| 163 | $block['searchSelect'] = $searchSelect; |
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| 164 | $block['categorySelect'] = $categorySelect; |
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| 165 | $block['sortbySelect'] = $sortbySelect; |
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| 166 | $block['search_term'] = $term; |
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| 167 | $block['search_user'] = $username; |
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| 168 | $block['moduleUrl'] = PUBLISHER_URL; |
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| 169 | |||
| 170 | return $block; |
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| 171 | } |
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| 172 |
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The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.