1 | <?php |
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2 | /** |
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3 | * Friends collection edit action |
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4 | */ |
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5 | |||
6 | elgg_make_sticky_form('friends/collections/edit'); |
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7 | |||
8 | $collection_name = elgg_get_title_input('collection_name'); |
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9 | $friend_guids = (array) get_input('collection_friends', []); |
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10 | $collection_id = get_input('collection_id'); |
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11 | |||
12 | if (!$collection_name) { |
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13 | return elgg_error_response(elgg_echo('friends:collections:edit:no_name')); |
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14 | } |
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15 | |||
16 | if (!$collection_id) { |
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17 | $collection_id = create_access_collection($collection_name, elgg_get_logged_in_user_guid(), 'friends_collection'); |
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18 | } |
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19 | |||
20 | $collection = get_access_collection($collection_id); |
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21 | |||
22 | if (!$collection instanceof ElggAccessCollection || !$collection->canEdit()) { |
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23 | return elgg_error_response(elgg_echo('friends:collections:edit:permissions')); |
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24 | } |
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25 | |||
26 | if ($collection->name != $collection_name) { |
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27 | $collection->name = $collection_name; |
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28 | $collection->save(); |
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29 | } |
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30 | |||
31 | $count = 0; |
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32 | foreach ($friend_guids as $friend_guid) { |
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33 | if (!$collection->hasMember($friend_guid) && $collection->addMember($friend_guid)) { |
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34 | $count++; |
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35 | } |
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36 | } |
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37 | |||
38 | if ($count > 0) { |
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39 | elgg_clear_sticky_form('friends/collections/edit'); |
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40 | |||
41 | $data = [ |
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42 | 'collection' => $collection, |
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43 | 'count' => $count, |
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44 | ]; |
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45 | $msg = elgg_echo('friends:collections:edit:success', [$count]); |
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46 | return elgg_ok_response($data, $msg, $collection->getURL()); |
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47 | } else { |
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48 | return elgg_error_response(elgg_echo('friends:collections:edit:fail')); |
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49 | } |
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50 |