Code Duplication    Length = 12-12 lines in 4 locations

src/wp-includes/SimplePie/Enclosure.php 1 location

@@ 334-345 (lines=12) @@
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	 * @param int $key
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	 * @return SimplePie_Category|null
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	 */
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	public function get_category($key = 0)
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	{
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		$categories = $this->get_categories();
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		if (isset($categories[$key]))
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		{
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			return $categories[$key];
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		}
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		else
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		{
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			return null;
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		}
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	}
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	/**
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	 * Get all categories

src/wp-includes/SimplePie/Item.php 1 location

@@ 417-428 (lines=12) @@
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	 * @param int $key The category that you want to return.  Remember that arrays begin with 0, not 1
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	 * @return SimplePie_Category|null
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	 */
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	public function get_category($key = 0)
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	{
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		$categories = $this->get_categories();
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		if (isset($categories[$key]))
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		{
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			return $categories[$key];
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		}
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		else
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		{
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			return null;
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		}
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	}
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	/**
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	 * Get all categories for the item

src/wp-includes/SimplePie/Source.php 1 location

@@ 140-151 (lines=12) @@
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		}
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	}
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	public function get_category($key = 0)
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	{
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		$categories = $this->get_categories();
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		if (isset($categories[$key]))
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		{
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			return $categories[$key];
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		}
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		else
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		{
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			return null;
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		}
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	}
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	public function get_categories()
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	{

src/wp-includes/class-simplepie.php 1 location

@@ 2055-2066 (lines=12) @@
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	 * @param int $key The category that you want to return.  Remember that arrays begin with 0, not 1
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	 * @return SimplePie_Category|null
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	 */
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	public function get_category($key = 0)
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	{
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		$categories = $this->get_categories();
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		if (isset($categories[$key]))
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		{
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			return $categories[$key];
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		}
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		else
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		{
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			return null;
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		}
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	}
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	/**
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	 * Get all categories for the feed