127 lines
3 KiB
PHP
127 lines
3 KiB
PHP
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<?php
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/**
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* function used to make feed fully array based
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*
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* @param ARRAY $feed
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* @return ARRAY $feed
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*/
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function feed($feed)
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{
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if ($feed['user'] && !is_array($feed['user']))
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$feed['user'] = json_decode($feed['user'], true);
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if ($feed['content'] && !is_array($feed['content']))
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$feed['content'] = json_decode($feed['content'], true);
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if ($feed['object'] && !is_array($feed['object']))
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$feed['object'] = json_decode($feed['object'], true);
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if ($feed['comments'] && !is_array($feed['comments']))
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$feed['comments'] = json_decode($feed['comments'], true);
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if ($feed['likes'] && !is_array($feed['likes']))
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$feed['likes'] = json_decode($feed['likes'], true);
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if ($feed['message_attributes'] && !is_array($feed['message_attributes']))
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$feed['message_attributes'] = json_decode($feed['message_attributes'], true);
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$feed = apply_filters($feed, 'feed');
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return $feed;
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}
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/**
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* Feed message, used to apply filters
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* @param STRING $message
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* @return STRING $message
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*/
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function feed_message($message)
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{
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return apply_filters($message, 'feed_message');
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}
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/**
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* get likes phrase
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*
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* @param ARRAY $likes
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* @return STRING $phrase
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*/
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function get_likes_phrase($likes, $total_likes, $liked)
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{
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if ($total_likes > 0)
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{
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if ($liked == 'yes')
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{
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if ($total_likes > 2)
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$phrase = sprintf(lang('You and %s other like this'), $total_likes-1);
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elseif($total_likes == 2)
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{
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foreach ($likes as $like)
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{
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if($like['userid']!=userid())
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break;
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}
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$username = name($like);
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$phrase = sprintf(lang('You and %s like this'), $username);
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}else
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$phrase = lang('You like this');
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}else
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{
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if ($total_likes == 1)
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{
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//$likes = $results['likes'];
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foreach ($likes as $like)
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break;
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$username = name($like);
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$phrase = sprintf(lang('%s likes this post'), $username);
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}else
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{
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$phrase = sprintf(lang('%s people like this post'), $total_likes);
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}
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}
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}
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else
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{
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$phrase = lang('Be the first to like this post');
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}
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return $phrase;
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}
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/**
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* get feed comments
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* @param ARRAY $feed
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*
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* @return ARRAY $comments
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*/
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function feed_comments($feed)
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{
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if($feed['comments'])
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{
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$comments = ($feed['comments']);
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$total = count($comments);
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$allowed = 50;
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$remain = $total-$allowed;
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if($remain>0)
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$comments = array_splice($comments, $remain, $allowed);
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return $comments;
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}
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}
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?>
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