| Conditions | 16 |
| Paths | 256 |
| Total Lines | 99 |
| Code Lines | 55 |
| 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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| 51 | public function index(bool $executeActions = true): bool |
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| 52 | { |
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| 53 | global $conf; |
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| 54 | global $db; |
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| 55 | global $user; |
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| 56 | global $hookmanager; |
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| 57 | global $user; |
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| 58 | global $menumanager; |
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| 59 | global $langs; |
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| 60 | |||
| 61 | |||
| 62 | // Load translation files required by the page |
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| 63 | $langs->loadLangs(["agenda", "companies", "other", "mails"]); |
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| 64 | |||
| 65 | $id = (GETPOST('id') ? GETPOSTINT('id') : GETPOSTINT('facid')); // For backward compatibility |
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| 66 | $ref = GETPOST('ref', 'alpha'); |
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| 67 | $lineid = GETPOSTINT('lineid'); |
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| 68 | $socid = GETPOSTINT('socid'); |
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| 69 | $action = GETPOST('action', 'aZ09'); |
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| 70 | |||
| 71 | // Initialize technical objects |
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| 72 | $object = new Calendar($db); |
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| 73 | $extrafields = new ExtraFields($db); |
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| 74 | $diroutputmassaction = $conf->bookcal->dir_output . '/temp/massgeneration/' . $user->id; |
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| 75 | $hookmanager->initHooks(['calendarcontact', 'globalcard']); // Note that conf->hooks_modules contains array |
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| 76 | // Fetch optionals attributes and labels |
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| 77 | $extrafields->fetch_name_optionals_label($object->table_element); |
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| 78 | |||
| 79 | // Load object |
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| 80 | include DOL_DOCUMENT_ROOT . '/core/actions_fetchobject.inc.php'; // Must be include, not include_once // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals |
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| 81 | |||
| 82 | // There is several ways to check permission. |
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| 83 | // Set $enablepermissioncheck to 1 to enable a minimum low level of checks |
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| 84 | $enablepermissioncheck = 0; |
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| 85 | if ($enablepermissioncheck) { |
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| 86 | $permissiontoread = $user->hasRight('bookcal', 'calendar', 'read'); |
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| 87 | $permission = $user->hasRight('bookcal', 'calendar', 'write'); |
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| 88 | } else { |
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| 89 | $permissiontoread = 1; |
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| 90 | $permission = 1; |
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| 91 | } |
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| 92 | |||
| 93 | // Security check (enable the most restrictive one) |
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| 94 | //if ($user->socid > 0) accessforbidden(); |
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| 95 | //if ($user->socid > 0) $socid = $user->socid; |
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| 96 | //$isdraft = (($object->status == $object::STATUS_DRAFT) ? 1 : 0); |
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| 97 | //restrictedArea($user, $object->module, $object->id, $object->table_element, $object->element, 'fk_soc', 'rowid', $isdraft); |
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| 98 | if (!isModEnabled("bookcal")) { |
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| 99 | accessforbidden(); |
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| 100 | } |
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| 101 | if (!$permissiontoread) { |
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| 102 | accessforbidden(); |
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| 103 | } |
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| 104 | |||
| 105 | |||
| 106 | /* |
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| 107 | * Add a new contact |
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| 108 | */ |
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| 109 | |||
| 110 | if ($action == 'addcontact' && $permission) { |
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| 111 | $contactid = (GETPOST('userid') ? GETPOSTINT('userid') : GETPOSTINT('contactid')); |
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| 112 | $typeid = (GETPOST('typecontact') ? GETPOST('typecontact') : GETPOST('type')); |
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| 113 | $result = $object->add_contact($contactid, $typeid, GETPOST("source", 'aZ09')); |
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| 114 | |||
| 115 | if ($result >= 0) { |
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| 116 | header("Location: " . $_SERVER['PHP_SELF'] . "?id=" . $object->id); |
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| 117 | exit; |
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| 118 | } else { |
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| 119 | if ($object->error == 'DB_ERROR_RECORD_ALREADY_EXISTS') { |
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| 120 | $langs->load("errors"); |
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| 121 | setEventMessages($langs->trans("ErrorThisContactIsAlreadyDefinedAsThisType"), null, 'errors'); |
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| 122 | } else { |
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| 123 | setEventMessages($object->error, $object->errors, 'errors'); |
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| 124 | } |
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| 125 | } |
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| 126 | } elseif ($action == 'swapstatut' && $permission) { |
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| 127 | // Toggle the status of a contact |
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| 128 | $result = $object->swapContactStatus(GETPOSTINT('ligne')); |
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| 129 | } elseif ($action == 'deletecontact' && $permission) { |
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| 130 | // Deletes a contact |
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| 131 | $result = $object->delete_contact($lineid); |
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| 132 | |||
| 133 | if ($result >= 0) { |
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| 134 | header("Location: " . $_SERVER['PHP_SELF'] . "?id=" . $object->id); |
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| 135 | exit; |
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| 136 | } else { |
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| 137 | dol_print_error($db); |
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| 138 | } |
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| 139 | } |
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| 140 | |||
| 141 | |||
| 142 | /* |
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| 143 | * View |
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| 144 | */ |
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| 145 | require_once realpath(BASE_PATH . '/../Dolibarr/Modules/BookCal/Views/calendar_contact.php'); |
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| 146 | |||
| 147 | $db->close(); |
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| 148 | |||
| 149 | return true; |
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| 150 | } |
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| 152 |
For hinted functions/methods where all return statements with the correct type are only reachable via conditions, ?null? gets implicitly returned which may be incompatible with the hinted type. Let?s take a look at an example: