gctools-outilsgc /
gcconnex
| Conditions | 23 |
| Paths | 2898 |
| Total Lines | 105 |
| Code Lines | 66 |
| Lines | 55 |
| Ratio | 52.38 % |
| 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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| 90 | function change_user_email() { |
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| 91 | $email = get_input('email'); |
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| 92 | $user_guid = get_input('guid'); |
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| 93 | |||
| 94 | if ($user_guid) { |
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| 95 | $user = get_user($user_guid); |
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| 96 | } else { |
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| 97 | $user = elgg_get_logged_in_user_entity(); |
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| 98 | } |
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| 99 | |||
| 100 | if (!is_email_address($email)) { |
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| 101 | register_error(elgg_echo('email:save:fail')); |
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| 102 | return false; |
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| 103 | } |
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| 104 | |||
| 105 | elgg_load_library('c_ext_lib'); |
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| 106 | $isValid = false; |
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| 107 | |||
| 108 | View Code Duplication | if ($email) { |
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| 109 | // cyu - check if the email is in the list of exceptions |
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| 110 | $user_email = explode('@',$email); |
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| 111 | $list_of_domains = getExtension(); |
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| 112 | |||
| 113 | if( elgg_is_active_plugin('c_email_extensions') ){ |
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| 114 | // Checks against the domain manager list... |
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| 115 | $wildcard_query = "SELECT ext FROM email_extensions WHERE ext LIKE '%*%'"; |
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| 116 | $wildcard_emails = get_data($wildcard_query); |
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| 117 | |||
| 118 | if( $wildcard_emails ){ |
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| 119 | foreach($wildcard_emails as $wildcard){ |
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| 120 | $regex = str_replace(".", "\.", $wildcard->ext); |
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| 121 | $regex = str_replace("*", "[\w-.]+", $regex); |
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| 122 | $regex = "/^@" . $regex . "$/"; |
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| 123 | if(preg_match($regex, "@".$user_email[1]) || strtolower(str_replace("*.", "", $wildcard->ext)) == strtolower($user_email[1])){ |
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| 124 | $isValid = true; |
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| 125 | break; |
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| 126 | } |
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| 127 | } |
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| 128 | } |
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| 129 | } |
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| 130 | |||
| 131 | if( elgg_is_active_plugin('gcRegistration_invitation') ){ |
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| 132 | // Checks against the email invitation list... |
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| 133 | $invitation_query = "SELECT email FROM email_invitations WHERE email = '{$email}'"; |
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| 134 | $result = get_data($invitation_query); |
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| 135 | |||
| 136 | if( count($result) > 0 ) |
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| 137 | $isValid = true; |
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| 138 | } |
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| 139 | |||
| 140 | if (count($list_of_domains) > 0) { |
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| 141 | while ($row = mysqli_fetch_array($list_of_domains)) { |
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| 142 | if (strtolower($row['ext']) === strtolower($user_email[1])) { |
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| 143 | $isValid = true; |
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| 144 | break; |
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| 145 | } |
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| 146 | } |
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| 147 | $error_message = elgg_echo('gcc_profile:error').elgg_echo('gcc_profile:notaccepted'); |
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| 148 | } |
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| 149 | |||
| 150 | // cyu - check if domain is gc.ca |
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| 151 | if (!$isValid) { |
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| 152 | $govt_domain = explode('.',$user_email[1]); |
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| 153 | $govt_domain_len = count($govt_domain) - 1; |
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| 154 | |||
| 155 | if ($govt_domain[$govt_domain_len - 1].'.'.$govt_domain[$govt_domain_len] === 'gc.ca') { |
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| 156 | $isValid = true; |
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| 157 | } else { |
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| 158 | $isValid = false; |
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| 159 | $error_message = elgg_echo('gcc_profile:error').elgg_echo('gcc_profile:notaccepted'); |
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| 160 | } |
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| 161 | } |
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| 162 | } |
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| 163 | |||
| 164 | if( !$isValid ){ |
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| 165 | if( elgg_is_active_plugin('b_extended_profile_collab') ){ |
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| 166 | prepare_email_change($user_guid, $email); |
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| 167 | } else { |
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| 168 | register_error($error_message); |
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| 169 | } |
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| 170 | } else { |
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| 171 | if ($user) { |
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| 172 | if (strcmp($email, $user->email) != 0) { |
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| 173 | if (!get_user_by_email($email)) { |
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| 174 | if ($user->email != $email) { |
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| 175 | |||
| 176 | $user->email = $email; |
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| 177 | if ($user->save()) { |
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| 178 | system_message(elgg_echo('email:save:success')); |
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| 179 | return true; |
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| 180 | } else { |
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| 181 | register_error(elgg_echo('email:save:fail')); |
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| 182 | } |
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| 183 | } |
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| 184 | } else { |
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| 185 | register_error(elgg_echo('registration:dupeemail')); |
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| 186 | } |
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| 187 | } |
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| 188 | } else { |
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| 189 | register_error(elgg_echo('email:save:fail')); |
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| 190 | } |
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| 191 | } |
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| 192 | |||
| 193 | return false; |
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| 194 | } |
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This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.