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[ticket/10006] Remove return values
Remove some unneeded return values PHPBB3-10006
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@ -109,18 +109,16 @@ class phpbb_config implements ArrayAccess, IteratorAggregate, Countable
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* @param String $key The configuration option's name
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* @param bool $cache Whether this variable should be cached or if it
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* changes too frequently to be efficiently cached
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* @return bool True if the configuration entry was deleted successfully,
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* otherwise false
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* @return void
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*/
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public function delete($key, $cache = true)
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{
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if (!isset($this->config[$key]))
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{
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return false;
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return;
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}
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unset($this->config[$key]);
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return true;
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}
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/**
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@ -96,23 +96,18 @@ class phpbb_config_db extends phpbb_config
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* @param String $key The configuration option's name
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* @param bool $cache Whether this variable should be cached or if it
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* changes too frequently to be efficiently cached
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* @return bool True if the configuration entry was deleted successfully,
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* otherwise false
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* @return void
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*/
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public function delete($key, $cache = true)
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{
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if (!isset($this->config[$key]))
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{
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return false;
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return;
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}
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$sql = 'DELETE FROM ' . $this->table . "
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WHERE config_name = '" . $this->db->sql_escape($key) . "'";
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$this->db->sql_query($sql);
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if (!$this->db->sql_affectedrows())
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{
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return false;
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}
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unset($this->config[$key]);
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