| Conditions | 8 | 
| Paths | 24 | 
| Total Lines | 53 | 
| Code Lines | 34 | 
| 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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| 37 | function get_event($user, $guid, $lang)  | 
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| 38 | { | 
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| 39 | $user_entity = is_numeric($user) ? get_user($user) : (strpos($user, '@') !== false ? get_user_by_email($user)[0] : get_user_by_username($user));  | 
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| 40 | 	if (!$user_entity) { | 
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| 41 | return "User was not found. Please try a different GUID, username, or email address";  | 
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| 42 | }  | 
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| 43 | 	if (!$user_entity instanceof ElggUser) { | 
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| 44 | return "Invalid user. Please try a different GUID, username, or email address";  | 
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| 45 | }  | 
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| 46 | |||
| 47 | $entity = get_entity($guid);  | 
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| 48 | 	if (!$entity) { | 
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| 49 | return "Event was not found. Please try a different GUID";  | 
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| 50 | }  | 
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| 51 | 	if (!$entity->type !== "event_calendar") { | 
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| 52 | return "Invalid event. Please try a different GUID";  | 
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| 53 | }  | 
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| 54 | |||
| 55 | 	if (!elgg_is_logged_in()) { | 
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| 56 | login($user_entity);  | 
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| 57 | }  | 
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| 58 | |||
| 59 | $events = elgg_list_entities(array(  | 
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| 60 | 'type' => 'object',  | 
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| 61 | 'subtype' => 'event_calendar',  | 
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| 62 | 'guid' => $guid  | 
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| 63 | ));  | 
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| 64 | $event = json_decode($events)[0];  | 
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| 65 | |||
| 66 | $likes = elgg_get_annotations(array(  | 
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| 67 | 'guid' => $event->guid,  | 
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| 68 | 'annotation_name' => 'likes'  | 
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| 69 | ));  | 
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| 70 | $event->likes = count($likes);  | 
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| 71 | |||
| 72 | $liked = elgg_get_annotations(array(  | 
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| 73 | 'guid' => $event->guid,  | 
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| 74 | 'annotation_owner_guid' => $user_entity->guid,  | 
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| 75 | 'annotation_name' => 'likes'  | 
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| 76 | ));  | 
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| 77 | $event->liked = count($liked) > 0;  | 
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| 78 | |||
| 79 | $event->title = gc_explode_translation($event->title, $lang);  | 
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| 80 | $event->description = gc_explode_translation($event->description, $lang);  | 
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| 81 | |||
| 82 | $event->userDetails = get_user_block($event->owner_guid, $lang);  | 
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| 83 | |||
| 84 | $eventObj = get_entity($event->guid);  | 
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| 85 | 	$event->startDate = date("Y-m-d H:i:s", $eventObj->start_date); | 
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| 86 | 	$event->endDate = date("Y-m-d H:i:s", $eventObj->end_date); | 
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| 87 | |||
| 88 | return $event;  | 
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| 89 | }  | 
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| 90 | |||
| 157 |