Code Duplication    Length = 4-4 lines in 2 locations

controller/idea_controller.php 2 locations

@@ 136-139 (lines=4) @@
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	 */
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	public function removevote()
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	{
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		if ($this->data['idea_status'] === ext::$statuses['IMPLEMENTED'] || $this->data['idea_status'] === ext::$statuses['DUPLICATE'] || !check_link_hash($this->get_hash(), "removevote_{$this->data['idea_id']}"))
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		{
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			return false;
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		}
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		if ($this->auth->acl_get('f_vote', (int) $this->config['ideas_forum_id']))
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		{
@@ 233-236 (lines=4) @@
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	{
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		$vote = $this->request->variable('v', 1);
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		if ($this->data['idea_status'] === ext::$statuses['IMPLEMENTED'] || $this->data['idea_status'] === ext::$statuses['DUPLICATE'] || !check_link_hash($this->get_hash(), "vote_{$this->data['idea_id']}"))
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		{
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			return false;
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		}
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		if ($this->auth->acl_get('f_vote', (int) $this->config['ideas_forum_id']))
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		{