Added function to count posts
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@ -115,17 +115,28 @@ class Post
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* @throws \Exception
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*/
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public static function exists($condition) {
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$stmt = self::select(['id'], $condition, ['limit' => 1]);
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return DBA::exists('post-view', $condition);
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}
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if (is_bool($stmt)) {
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$retval = $stmt;
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} else {
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$retval = (DBA::numRows($stmt) > 0);
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}
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DBA::close($stmt);
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return $retval;
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/**
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* Counts the posts satisfying the provided condition
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*
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* @param array $condition array of fields for condition
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* @param array $params Array of several parameters
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*
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* @return int
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*
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* Example:
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* $condition = ["uid" => 1, "network" => 'dspr'];
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* or:
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* $condition = ["`uid` = ? AND `network` IN (?, ?)", 1, 'dfrn', 'dspr'];
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*
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* $count = Post::count($condition);
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* @throws \Exception
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*/
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public static function count(array $condition = [], array $params = [])
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{
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return DBA::count('post-view', $condition, $params);
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}
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/**
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