| Conditions | 4 |
| Paths | 8 |
| Total Lines | 79 |
| 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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| 18 | function edit_profile_paas_mutation($hook, $entity_type, $returnvalue, $params) { |
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| 19 | $guid = get_input('guid'); |
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| 20 | $owner = get_entity($guid); |
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| 21 | |||
| 22 | $dbprefix = elgg_get_config("dbprefix"); |
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| 23 | $service_url = elgg_get_plugin_setting("graphql_client", "paas_integration"); |
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| 24 | $dev_url = elgg_get_plugin_setting("dev_url", "paas_integration"); |
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| 25 | |||
| 26 | $session = elgg_get_session(); |
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| 27 | $token = $session->get('token'); |
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| 28 | |||
| 29 | $result = get_data_row("SELECT pleio_guid FROM {$dbprefix}users_entity WHERE guid = $guid"); |
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| 30 | if ($result->pleio_guid) { |
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| 31 | $gcID = $result->pleio_guid; |
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| 32 | } |
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| 33 | |||
| 34 | if($dev_url){ |
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| 35 | $site_url = $dev_url; |
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| 36 | } else { |
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| 37 | $site_url = elgg_get_site_url(); |
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| 38 | } |
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| 39 | |||
| 40 | $client = new Client($service_url); |
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| 41 | |||
| 42 | $headers = [ |
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| 43 | "Authorization" => "Bearer $token" |
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| 44 | ]; |
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| 45 | |||
| 46 | $query = 'mutation ($gcID: ID!, $data: ModifyProfileInput!) { |
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| 47 | modifyProfile(gcID: $gcID, data: $data) { |
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| 48 | gcID |
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| 49 | name |
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| 50 | |||
| 51 | titleEn |
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| 52 | titleFr |
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| 53 | avatar |
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| 54 | mobilePhone |
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| 55 | officePhone |
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| 56 | address { |
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| 57 | streetAddress |
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| 58 | city |
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| 59 | postalCode |
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| 60 | province |
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| 61 | country |
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| 62 | } |
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| 63 | } |
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| 64 | }'; |
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| 65 | |||
| 66 | $profile_fields = get_input('profile'); |
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| 67 | |||
| 68 | $variables = array( |
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| 69 | 'gcID' => $gcID, |
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|
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| 70 | 'data' => array( |
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| 71 | 'name' => $profile_fields['name'], |
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| 72 | 'titleEn' => copy_value_to_object_if_defined('job', $profile_fields['job']), |
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| 73 | 'titleFr' => copy_value_to_object_if_defined('jobfr', $profile_fields['jobfr']), |
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| 74 | 'mobilePhone' => copy_value_to_object_if_defined('mobile', $profile_fields['mobile']), |
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| 75 | 'officePhone' => copy_value_to_object_if_defined('phone', $profile_fields['phone']), |
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| 76 | 'address' => array( |
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| 77 | 'streetAddress' => $profile_fields['streetaddress'], |
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| 78 | 'city' => $profile_fields['city'], |
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| 79 | 'province' => $profile_fields['province'], |
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| 80 | 'postalCode' => $profile_fields['postalcode'], |
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| 81 | 'country' => $profile_fields['country'], |
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| 82 | ) |
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| 83 | ) |
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| 84 | ); |
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| 85 | |||
| 86 | // Send data to PaaS |
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| 87 | $response = $client->response($query, $variables, $headers); |
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| 88 | |||
| 89 | // Error check |
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| 90 | if($response->errors()){ |
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| 91 | return false; |
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| 92 | } |
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| 93 | |||
| 94 | // Mutation has gone through |
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| 95 | return true; |
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| 96 | } |
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| 97 | |||
| 104 | } |
If you define a variable conditionally, it can happen that it is not defined for all execution paths.
Let’s take a look at an example:
In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.
Available Fixes
Check for existence of the variable explicitly:
Define a default value for the variable:
Add a value for the missing path: