JuKu /
JuKuCMS
| Conditions | 34 |
| Paths | > 20000 |
| Total Lines | 158 |
| Code Lines | 94 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 25 | ||
| Bugs | 3 | Features | 11 |
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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| 30 | public function getContent(): string { |
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| 31 | $template = new DwooTemplate("pages/pagelist"); |
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| 32 | |||
| 33 | $template->assign("no_edit_permissions", (boolean) (!PermissionChecker::current()->hasRight("an_edit_all_pages") && !PermissionChecker::current()->hasRight("can_edit_own_pages"))); |
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| 34 | |||
| 35 | //set table columns |
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| 36 | $template->assign("columns", array( |
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| 37 | Translator::translate("ID"), |
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| 38 | Translator::translate("Alias"), |
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| 39 | Translator::translate("Title"), |
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| 40 | Translator::translate("Author"), |
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| 41 | Translator::translate("State"), |
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| 42 | Translator::translate("Actions") |
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| 43 | )); |
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| 44 | |||
| 45 | //get permissions |
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| 46 | $current_userID = User::current()->getID(); |
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| 47 | $permission_can_edit_all_pages = PermissionChecker::current()->hasRight("can_edit_all_pages"); |
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| 48 | $permission_can_edit_own_pages = PermissionChecker::current()->hasRight("can_edit_own_pages"); |
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| 49 | $permission_can_unlock_all_pages = PermissionChecker::current()->hasRight("can_unlock_all_pages"); |
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| 50 | $permission_can_delete_own_pages = PermissionChecker::current()->hasRight("can_delete_own_pages"); |
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| 51 | $permission_can_delete_all_pages = PermissionChecker::current()->hasRight("can_delete_all_pages"); |
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| 52 | $permission_can_see_trash_pages = PermissionChecker::current()->hasRight("can_see_trash_pages"); |
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| 53 | $permission_can_restore_trash_pages = PermissionChecker::current()->hasRight("can_restore_trash_pages"); |
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| 54 | $permission_can_delete_all_pages_permanently = PermissionChecker::current()->hasRight("can_delete_all_pages_permanently"); |
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| 55 | |||
| 56 | $success_messages = array(); |
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| 57 | |||
| 58 | //unlock pages |
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| 59 | if (isset($_REQUEST['unlock']) && $permission_can_unlock_all_pages) { |
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| 60 | $pageID = (int) $_REQUEST['unlock']; |
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| 61 | Page::unlockPage($pageID); |
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| 62 | |||
| 63 | $success_messages[] = "Unlocked page successfully!"; |
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| 64 | } |
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| 65 | |||
| 66 | //move pages to trash |
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| 67 | if (isset($_REQUEST['trash']) && is_numeric($_REQUEST['trash']) && ($permission_can_delete_own_pages || $permission_can_delete_all_pages)) { |
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| 68 | //move page to trash |
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| 69 | $pageID = (int) $_REQUEST['trash']; |
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| 70 | |||
| 71 | //load page |
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| 72 | $page = new Page(); |
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| 73 | $page->loadByID($pageID); |
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| 74 | |||
| 75 | //check permisssion |
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| 76 | if ($permission_can_delete_all_pages || ($permission_can_delete_own_pages && $page->getAuthorID() == User::current()->getID())) { |
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| 77 | //check, if page is deletable |
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| 78 | if ($page->isDeletable()) { |
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| 79 | //move page to trash |
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| 80 | $page->moveToTrash(); |
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| 81 | |||
| 82 | $success_messages[] = "Moved page '" . $page->getAlias() . "' to trash."; |
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| 83 | } |
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| 84 | } |
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| 85 | } |
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| 86 | |||
| 87 | //restore pages from trash |
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| 88 | if (isset($_REQUEST['restore']) && is_numeric($_REQUEST['restore']) && $permission_can_restore_trash_pages) { |
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| 89 | //restore page |
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| 90 | $pageID = (int) $_REQUEST['restore']; |
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| 91 | |||
| 92 | //load page |
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| 93 | $page = new Page(); |
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| 94 | $page->loadByID($pageID); |
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| 95 | |||
| 96 | if ($page->isTrash()) { |
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| 97 | $page->restore(); |
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| 98 | |||
| 99 | $success_messages[] = "Restored page '" . $page->getAlias() . "' successfully!"; |
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| 100 | } |
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| 101 | } |
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| 102 | |||
| 103 | //delete pages from trash |
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| 104 | if (isset($_REQUEST['delete_permanently']) && is_numeric($_REQUEST['delete_permanently']) && $permission_can_delete_all_pages_permanently) { |
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| 105 | $pageID = (int) $_REQUEST['delete_permanently']; |
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| 106 | |||
| 107 | //load page |
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| 108 | $page = new Page(); |
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| 109 | $page->loadByID($pageID); |
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| 110 | |||
| 111 | //check, if page is in trash |
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| 112 | if ($page->isTrash()) { |
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| 113 | Page::deleteByID($page->getPageID()); |
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| 114 | |||
| 115 | $success_messages[] = "Deleted page '" . $page->getAlias() . "' permanently successful!"; |
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| 116 | } |
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| 117 | } |
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| 118 | |||
| 119 | $show_trash = false; |
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| 120 | |||
| 121 | //show pages in trash |
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| 122 | if (isset($_REQUEST['show_trash']) && $permission_can_see_trash_pages) { |
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| 123 | $show_trash = true; |
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| 124 | } |
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| 125 | |||
| 126 | $template->assign("show_trash", $show_trash); |
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| 127 | $template->assign("page_url", DomainUtils::generateURL($this->getPage()->getAlias())); |
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| 128 | |||
| 129 | $pages = array(); |
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| 130 | |||
| 131 | if (!$show_trash) { |
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| 132 | //count pages in trash |
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| 133 | $row = Database::getInstance()->getRow("SELECT COUNT(*) FROM `{praefix}pages` WHERE `activated` = 2; "); |
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| 134 | |||
| 135 | $number_of_pages_in_trash = (int) $row['COUNT(*)']; |
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| 136 | $template->assign("pages_in_trash", $number_of_pages_in_trash); |
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| 137 | $template->assign("trash_url", DomainUtils::generateURL($this->getPage()->getAlias(), array("show_trash" => 1))); |
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| 138 | } |
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| 139 | |||
| 140 | //get all pages from database |
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| 141 | $rows = Database::getInstance()->listRows("SELECT *, `{praefix}pages`.`activated` as `activated` FROM `{praefix}pages` LEFT JOIN `{praefix}user` ON (`{praefix}pages`.`author` = `{praefix}user`.`userID`) WHERE `{praefix}pages`.`editable` = '1' AND `{praefix}pages`.`activated` = :activated; ", array( |
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| 142 | 'activated' => (!$show_trash ? 1 : 2) |
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| 143 | )); |
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| 144 | |||
| 145 | foreach ($rows as $row) { |
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| 146 | $is_author_online = $row['online'] == 1; |
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| 147 | $is_own_page = $row['author'] == $current_userID; |
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| 148 | $editable = $permission_can_edit_all_pages || ($permission_can_edit_own_pages && $is_own_page); |
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| 149 | $is_trash = $row['activated'] == 2; |
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| 150 | |||
| 151 | $pages[] = array( |
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| 152 | 'id' => $row['id'], |
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| 153 | 'alias' => $row['alias'], |
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| 154 | 'title' => Translator::translateTitle($row['title']), |
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| 155 | 'author' => $row['username'], |
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| 156 | 'state' => ($row['published'] == 1 ? "Published" : "Draft"), |
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| 157 | 'actions' => " ", |
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| 158 | 'user_online' => (boolean) $is_author_online, |
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| 159 | 'url' => DomainUtils::generateURL($row['alias']), |
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| 160 | 'own_page' => (boolean) $is_own_page, |
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| 161 | 'editable' => (boolean) $editable, |
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| 162 | 'published' => $row['published'] == 1, |
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| 163 | 'locked' => $row['locked_by'] != -1, |
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| 164 | 'locked_user' => $row['locked_by'], |
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| 165 | 'locked_by_me' => $row['locked_by'] == User::current()->getID(), |
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| 166 | 'locked_timestamp' => $row['locked_timestamp'], |
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| 167 | 'unlock_url' => DomainUtils::generateURL($this->getPage()->getAlias(), array("unlock" => $row['id'])), |
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| 168 | 'can_edit' => ($permission_can_edit_all_pages || ($permission_can_edit_own_pages && $is_own_page)) && $row['editable'] == 1, |
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| 169 | 'edit_url' => DomainUtils::generateURL("admin/edit_page", array("edit" => $row['id'])), |
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| 170 | 'can_delete' => ($permission_can_delete_all_pages || ($permission_can_delete_own_pages && $is_own_page)) && $row['deletable'] == 1, |
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| 171 | 'delete_url' => DomainUtils::generateURL($this->getPage()->getAlias(), array("trash" => $row['id'])), |
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| 172 | 'is_in_trash' => (boolean) $is_trash, |
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| 173 | 'restore_url' => DomainUtils::generateURL($this->getPage()->getAlias(), array("restore" => $row['id'])), |
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| 174 | 'delete_permanently_url' => DomainUtils::generateURL($this->getPage()->getAlias(), array("delete_permanently" => $row['id'], "show_trash" => 1)), |
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| 175 | 'preview_url' => DomainUtils::generateURL($row['alias'], array("preview" => "true")) |
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| 176 | ); |
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| 177 | } |
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| 178 | |||
| 179 | $template->assign("permission_can_unlock_all_pages", $permission_can_unlock_all_pages); |
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| 180 | $template->assign("permission_can_restore_trash_pages", $permission_can_restore_trash_pages); |
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| 181 | $template->assign("permission_can_delete_all_pages_permanently", $permission_can_delete_all_pages_permanently); |
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| 182 | |||
| 183 | $template->assign("success_messages", $success_messages); |
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| 184 | |||
| 185 | $template->assign("pagelist", $pages); |
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| 186 | |||
| 187 | return $template->getCode(); |
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| 188 | } |
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| 212 |
Using a closing tag in PHP files that only contain PHP code is not recommended as you might accidentally add whitespace after the closing tag which would then be output by PHP. This can cause severe problems, for example headers cannot be sent anymore.
A simple precaution is to leave off the closing tag as it is not required, and it also has no negative effects whatsoever.