XoopsModules25x /
xoopspoll
| Conditions | 18 |
| Paths | 1301 |
| Total Lines | 70 |
| Code Lines | 41 |
| 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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| 62 | function xoops_module_update_xoopspoll(\XoopsModule $module, $prev_version) |
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| 63 | { |
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| 64 | // referer check |
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| 65 | $success = false; |
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| 66 | $ref = xoops_getenv('HTTP_REFERER'); |
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| 67 | $helper = Helper::getInstance(); |
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| 68 | if (('' === $ref) || 0 === mb_strpos($ref, $GLOBALS['xoops']->url('modules/system/admin.php'))) { |
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| 69 | /* module specific part */ |
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| 70 | require_once $helper->path('include/oninstall.php'); |
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| 71 | |||
| 72 | $installedVersion = (int)$prev_version; |
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| 73 | xoops_loadLanguage('admin', 'xoopspoll'); |
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| 74 | $db = \XoopsDatabaseFactory::getDatabaseConnection(); |
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| 75 | $success = true; |
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| 76 | if ($installedVersion < 140) { |
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| 77 | /* add column for poll anonymous which was created in versions prior |
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| 78 | * to 1.40 of xoopspoll but not automatically created |
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| 79 | */ |
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| 80 | $result = $db->queryF('SHOW COLUMNS FROM ' . $db->prefix('xoopspoll_desc') . " LIKE 'anonymous'"); |
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| 81 | $foundAnon = $db->getRowsNum($result); |
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| 82 | if (empty($foundAnon)) { |
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| 83 | // column doesn't exist, so try and add it |
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| 84 | $success = $db->queryF('ALTER TABLE ' . $db->prefix('xoopspoll_desc') . ' ADD anonymous TINYINT( 1 ) DEFAULT 0 NOT NULL AFTER multiple'); |
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| 85 | if (false === $success) { |
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| 86 | $module->setErrors(_AM_XOOPSPOLL_ERROR_COLUMN . 'anonymous'); |
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| 87 | } |
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| 88 | } |
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| 89 | /* change description to TINYTEXT */ |
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| 90 | if ($success) { |
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| 91 | $success = $db->queryF('ALTER TABLE ' . $db->prefix('xoopspoll_desc') . ' MODIFY description TINYTEXT NOT NULL'); |
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| 92 | if (false === $success) { |
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| 93 | $module->setErrors(_AM_XOOPSPOLL_ERROR_COLUMN . 'description'); |
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| 94 | } |
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| 95 | } |
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| 96 | |||
| 97 | if ($success) { |
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| 98 | $success = $db->queryF('ALTER TABLE ' . $db->prefix('xoopspoll_desc') . " ADD multilimit TINYINT( 63 ) UNSIGNED DEFAULT '0' NOT NULL AFTER multiple"); |
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| 99 | if (false === $success) { |
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| 100 | $module->setErrors(_AM_XOOPSPOLL_ERROR_COLUMN . 'multilimit'); |
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| 101 | } |
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| 102 | } |
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| 103 | if ($success) { |
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| 104 | $success = $db->queryF('ALTER TABLE ' . $db->prefix('xoopspoll_desc') . " ADD mail_voter TINYINT( 1 ) UNSIGNED DEFAULT '0' NOT NULL AFTER mail_status"); |
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| 105 | if (false === $success) { |
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| 106 | $module->setErrors(_AM_XOOPSPOLL_ERROR_COLUMN . 'mail_voter'); |
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| 107 | } |
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| 108 | } |
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| 109 | if ($success) { |
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| 110 | $result = $db->queryF('SHOW COLUMNS FROM ' . $db->prefix('xoopspoll_desc') . " LIKE 'visibility'"); |
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| 111 | $foundCol = $db->getRowsNum($result); |
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| 112 | if (empty($foundCol)) { |
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| 113 | // column doesn't exist, so try and add it |
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| 114 | $success = $db->queryF('ALTER TABLE ' . $db->prefix('xoopspoll_desc') . " ADD visibility INT( 3 ) DEFAULT '0' NOT NULL AFTER display"); |
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| 115 | if (false === $success) { |
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| 116 | $module->setErrors(_AM_XOOPSPOLL_ERROR_COLUMN . 'visibility'); |
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| 117 | } |
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| 118 | } |
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| 119 | } |
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| 120 | } |
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| 121 | |||
| 122 | if ($success) { |
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| 123 | /* now reverse table names changes from 1.40 Beta */ |
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| 124 | $s1 = xoopspollChangeTableName($db, 'mod_xoopspoll_option', 'xoopspoll_option'); |
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| 125 | $s2 = xoopspollChangeTableName($db, 'mod_xoopspoll_desc', 'xoopspoll_desc'); |
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| 126 | $s3 = xoopspollChangeTableName($db, 'mod_xoopspoll_log', 'xoopspoll_log'); |
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| 127 | $success = ($s1 && $s2 && $s3); |
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| 128 | } |
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| 129 | } |
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| 130 | |||
| 131 | return $success; |
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| 132 | } |
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| 133 |
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