XoopsModules25x /
smallworld
| Conditions | 13 |
| Paths | 192 |
| Total Lines | 71 |
| 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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| 35 | function smallworld_search($queryarray, $andor, $limit, $offset, $userid, $sortby = 'created DESC') |
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| 36 | { |
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| 37 | global $xoopsDB, $xoopsConfig, $myts, $xoopsUser; |
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| 38 | |||
| 39 | if (file_exists(XOOPS_ROOT_PATH . '/modules/smallworld/language/' . $xoopsConfig['language'] . '/main.php')) { |
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| 40 | require_once XOOPS_ROOT_PATH . '/modules/smallworld/language/' . $xoopsConfig['language'] . '/main.php'; |
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| 41 | } else { |
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| 42 | require_once XOOPS_ROOT_PATH . '/modules/smallworld/language/english/main.php'; |
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| 43 | } |
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| 44 | |||
| 45 | $moduleHandler = xoops_getHandler('module'); |
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| 46 | $module = $moduleHandler->getByDirname('smallworld'); |
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| 47 | $modid = $module->getVar('mid'); |
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| 48 | $searchparam = ''; |
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| 49 | $highlight = false; |
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| 50 | |||
| 51 | $gpermHandler = xoops_getHandler('groupperm'); |
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| 52 | if (is_object($xoopsUser)) { |
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| 53 | $groups =& $xoopsUser->getGroups(); |
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| 54 | $id = $xoopsUser->getVar('uid'); |
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| 55 | $Wall = new smallworld\WallUpdates(); |
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| 56 | $followers = Smallworld_array_flatten($Wall->getFollowers($id), 0); |
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| 57 | } else { |
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| 58 | $id = 0; |
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| 59 | $groups = XOOPS_GROUP_ANONYMOUS; |
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| 60 | $followers = []; |
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| 61 | } |
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| 62 | |||
| 63 | if ($id > 0 && '' != $id) { |
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| 64 | $sql = 'SELECT M.msg_id, M.uid_fk, M.message, M.created, M.priv, U.username FROM ' . $xoopsDB->prefix('smallworld_messages') . ' M, ' . $xoopsDB->prefix('smallworld_user') . ' U WHERE M.uid_fk=U.userid'; |
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| 65 | } else { |
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| 66 | $sql = 'SELECT M.msg_id, M.uid_fk, M.message, M.created, M.priv, U.username FROM ' . $xoopsDB->prefix('smallworld_messages') . ' M, ' . $xoopsDB->prefix('smallworld_user') . ' U WHERE M.uid_fk=U.userid'; |
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| 67 | } |
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| 68 | |||
| 69 | if (0 != $userid) { |
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| 70 | $sql .= ' AND M.uid_fk = ' . $userid . ' '; |
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| 71 | } |
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| 72 | if (is_array($queryarray) && $count = count($queryarray)) { |
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| 73 | $sql .= " AND (M.message LIKE '%$queryarray[0]%' OR M.message LIKE '%$queryarray[0]%' OR U.username LIKE '%$queryarray[0]%'"; |
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| 74 | $sql .= ') '; |
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| 75 | // keywords highlighting |
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| 76 | if ($highlight) { |
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| 77 | $searchparam = '&keywords=' . urlencode(trim(implode(' ', $queryarray))); |
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| 78 | } |
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| 79 | } |
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| 80 | $sql .= 'ORDER BY created DESC'; |
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| 81 | $result = $xoopsDB->query($sql, $limit, $offset); |
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| 82 | $ret = []; |
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| 83 | $i = 0; |
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| 84 | while ($myrow = $xoopsDB->fetchArray($result)) { |
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| 85 | if (in_array($myrow['uid_fk'], $followers) || $myrow['uid_fk'] == $id) { |
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| 86 | $ret[$i]['image'] = 'images/smallworld_icn.png'; |
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| 87 | $ret[$i]['link'] = 'permalink.php?ownerid=' . $myrow['uid_fk'] . '&updid=' . $myrow['msg_id']; |
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| 88 | if (preg_match('/UPLIMAGE/', $myrow['message'])) { |
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| 89 | $ownmsg = str_replace('UPLIMAGE ', '', $myrow['message']); |
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| 90 | $ret[$i]['title'] = $ownmsg; |
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| 91 | $ret[$i]['title'] = Smallworld_getName($myrow['uid_fk']) . ' -> ' . _SMALLWORLD_GALLERY; |
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| 92 | $ret[$i]['title'] = str_replace(['<', '>'], ['<', '>'], $ret[$i]['title']); |
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| 93 | } else { |
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| 94 | $ret[$i]['title'] = smallworld_shortenText($myrow['message'], 60); |
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| 95 | } |
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| 96 | $ret[$i]['time'] = $myrow['created']; |
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| 97 | $ret[$i]['uid'] = $myrow['uid_fk']; |
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| 98 | } else { |
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| 99 | --$i; |
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| 100 | } |
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| 101 | ++$i; |
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| 102 | } |
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| 103 | |||
| 104 | return $ret; |
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| 105 | } |
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| 106 |
Loading history...
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.