1 | <?php |
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2 | /** |
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3 | * Avatar upload action |
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4 | */ |
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5 | |||
6 | $guid = (int) get_input('guid'); |
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7 | $owner = get_user($guid); |
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8 | if (!$owner || !$owner->canEdit()) { |
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9 | return elgg_error_response(elgg_echo('avatar:upload:fail')); |
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10 | } |
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11 | |||
12 | if (get_input('avatar_remove')) { |
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13 | if (!$owner->deleteIcon()) { |
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14 | return elgg_error_response(elgg_echo('avatar:remove:fail')); |
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15 | } |
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16 | |||
17 | return elgg_ok_response('', elgg_echo('avatar:remove:success')); |
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18 | } |
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19 | |||
20 | /* @var $avatar \Symfony\Component\HttpFoundation\File\UploadedFile */ |
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21 | $avatar = elgg_get_uploaded_file('avatar', false); |
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22 | if (!empty($avatar) && !$avatar->isValid()) { |
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23 | $error = elgg_get_friendly_upload_error($avatar->getError()); |
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24 | |||
25 | return elgg_error_response($error); |
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26 | } elseif (empty($avatar)) { |
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27 | return elgg_error_response(elgg_echo('avatar:upload:fail')); |
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28 | } |
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29 | |||
30 | if (!$owner->saveIconFromUploadedFile('avatar')) { |
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31 | return elgg_error_response(elgg_echo('avatar:resize:fail')); |
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32 | } |
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33 | |||
34 | if (!elgg_trigger_event('profileiconupdate', $owner->type, $owner)) { |
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35 | return elgg_error_response(); |
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36 | } |
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37 | |||
38 | // River |
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39 | $view = 'river/user/default/profileiconupdate'; |
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40 | |||
41 | // remove old river items |
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42 | elgg_delete_river([ |
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43 | 'subject_guid' => $owner->guid, |
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44 | 'view' => $view, |
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45 | 'limit' => false, |
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46 | ]); |
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47 | |||
48 | // create new river entry |
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49 | elgg_create_river_item([ |
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50 | 'view' => $view, |
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51 | 'action_type' => 'update', |
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52 | 'subject_guid' => $owner->guid, |
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53 | 'object_guid' => $owner->guid, |
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54 | ]); |
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55 | |||
56 | return elgg_ok_response('', elgg_echo('avatar:upload:success')); |
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57 |