| Conditions | 24 |
| Paths | 8736 |
| Total Lines | 137 |
| Code Lines | 90 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 5 | ||
| 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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| 3 | function qst_render_page() { |
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| 4 | global $user, $template; |
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| 5 | |||
| 6 | $user_id = sys_get_param_id('user_id', false); |
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| 7 | $mode = sys_get_param_str('mode'); |
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| 8 | |||
| 9 | $quest_units_allowed = sn_get_groups(array('structures', 'tech', 'fleet', 'defense')); |
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| 10 | $quest_reward_allowed = sn_get_groups('quest_rewards'); |
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| 11 | |||
| 12 | $in_admin = defined('IN_ADMIN') && IN_ADMIN === true; |
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| 13 | |||
| 14 | if ($in_admin) { |
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| 15 | $quest_id = sys_get_param_id('id'); |
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| 16 | $quest_name = sys_get_param_str_unsafe('QUEST_NAME'); |
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| 17 | if (!empty($quest_name)) { |
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| 18 | $quest_description = sys_get_param_str_unsafe('QUEST_DESCRIPTION'); |
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| 19 | try { |
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| 20 | $quest_rewards_list = sys_get_param('QUEST_REWARDS_LIST'); |
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| 21 | $quest_rewards = array(); |
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| 22 | foreach ($quest_rewards_list as $quest_rewards_id => $quest_rewards_amount) { |
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| 23 | if (!in_array($quest_rewards_id, $quest_reward_allowed)) { |
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| 24 | throw new Exception(classLocale::$lang['qst_adm_err_reward_type']); |
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| 25 | } |
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| 26 | |||
| 27 | if ($quest_rewards_amount < 0) { |
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| 28 | throw new Exception(classLocale::$lang['qst_adm_err_reward_amount']); |
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| 29 | } elseif ($quest_rewards_amount > 0) { |
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| 30 | $quest_rewards[] = "{$quest_rewards_id},{$quest_rewards_amount}"; |
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| 31 | } |
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| 32 | } |
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| 33 | if (empty($quest_rewards)) { |
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| 34 | throw new Exception(classLocale::$lang['qst_adm_err_reward_empty']); |
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| 35 | } |
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| 36 | |||
| 37 | $quest_rewards = implode(';', $quest_rewards); |
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| 38 | |||
| 39 | $quest_unit_id = sys_get_param_int('QUEST_UNIT_ID'); |
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| 40 | if (!in_array($quest_unit_id, $quest_units_allowed)) { |
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| 41 | throw new Exception(classLocale::$lang['qst_adm_err_unit_id']); |
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| 42 | } |
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| 43 | |||
| 44 | $quest_unit_amount = sys_get_param_float('QUEST_UNIT_AMOUNT'); |
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| 45 | if ($quest_unit_amount <= 0) { |
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| 46 | throw new Exception(classLocale::$lang['qst_adm_err_unit_amount']); |
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| 47 | } |
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| 48 | $quest_conditions = "{$quest_unit_id},{$quest_unit_amount}"; |
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| 49 | |||
| 50 | // TODO: Change quest type |
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| 51 | $quest_type = 0; |
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| 52 | |||
| 53 | if ($mode == 'edit') { |
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| 54 | $quest_name = db_escape($quest_name); |
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| 55 | $quest_description = db_escape($quest_description); |
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| 56 | db_quest_update($quest_name, $quest_type, $quest_description, $quest_conditions, $quest_rewards, $quest_id); |
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| 57 | } else { |
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| 58 | sn_db_perform('{{quest}}', array( |
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| 59 | 'quest_name' => $quest_name, |
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| 60 | 'quest_type' => $quest_type, |
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| 61 | 'quest_description' => $quest_description, |
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| 62 | 'quest_conditions' => $quest_conditions, |
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| 63 | 'quest_rewards' => $quest_rewards, |
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| 64 | )); |
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| 65 | } |
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| 66 | |||
| 67 | // TODO: Add mass mail for new quests |
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| 68 | } catch (Exception $e) { |
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| 69 | message($e->getMessage(), classLocale::$lang['sys_error']); |
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| 70 | } |
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| 71 | |||
| 72 | $mode = ''; |
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| 73 | }; |
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| 74 | |||
| 75 | switch ($mode) { |
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| 76 | case 'del': |
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| 77 | db_quest_delete($quest_id); |
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| 78 | $mode = ''; |
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| 79 | break; |
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| 80 | |||
| 81 | case 'edit': |
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| 82 | $template->assign_var('QUEST_ID', $quest_id); |
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| 83 | |||
| 84 | case 'copy': |
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| 85 | $quest = db_quest_get($quest_id); |
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| 86 | break; |
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| 87 | } |
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| 88 | $query = db_quest_count(); |
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| 89 | classSupernova::$config->db_saveItem('quest_total', $query['count']); |
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| 90 | } elseif (!$user_id) { |
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| 91 | $user_id = $user['id']; |
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| 92 | } |
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| 93 | |||
| 94 | $quest_list = qst_get_quests($user_id); |
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| 95 | $template->assign_vars(array( |
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| 96 | 'AUTHLEVEL' => $user['authlevel'], |
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| 97 | 'TOTAL' => count($quest_list), |
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| 98 | 'mode' => $mode, |
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| 99 | 'USER_ID' => $user_id, |
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| 100 | 'IN_ADMIN' => $in_admin, |
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| 101 | )); |
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| 102 | |||
| 103 | if (!empty($quest)) { |
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| 104 | $quest_templatized = qst_templatize(qst_quest_parse($quest)); |
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| 105 | } else { |
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| 106 | $quest_templatized['quest_rewards_list'] = array(); |
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| 107 | } |
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| 108 | |||
| 109 | foreach ($quest_reward_allowed as $unit_id) { |
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| 110 | $found = false; |
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| 111 | foreach ($quest_templatized['quest_rewards_list'] as $quest_templatized_reward) { |
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| 112 | if ($quest_templatized_reward['ID'] == $unit_id) { |
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| 113 | $found = true; |
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| 114 | break; |
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| 115 | } |
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| 116 | } |
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| 117 | |||
| 118 | if (!$found) { |
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| 119 | $quest_templatized['quest_rewards_list'][$unit_id] = array( |
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| 120 | 'ID' => $unit_id, |
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| 121 | 'NAME' => classLocale::$lang['tech'][$unit_id], |
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| 122 | 'AMOUNT' => 0, |
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| 123 | ); |
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| 124 | } |
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| 125 | } |
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| 126 | |||
| 127 | qst_assign_to_template($template, $quest_templatized); |
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| 128 | |||
| 129 | foreach ($quest_list as $quest_data) { |
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| 130 | qst_assign_to_template($template, qst_templatize($quest_data, true), 'quest'); |
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| 131 | } |
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| 132 | |||
| 133 | foreach ($quest_units_allowed as $unit_id) { |
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| 134 | $template->assign_block_vars('allowed_unit', array( |
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| 135 | 'ID' => $unit_id, |
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| 136 | 'NAME' => classLocale::$lang['tech'][$unit_id], |
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| 137 | )); |
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| 138 | } |
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| 139 | } |
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| 140 | |||
| 321 |
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: