Code Duplication    Length = 10-11 lines in 2 locations

includes/class-template.php 2 locations

@@ 255-265 (lines=11) @@
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	 * @param string|null $key The key to a specific field in the fields array
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	 * @return array|mixed|null If $key is set and field exists at $key, return that. If not set, return NULL. Otherwise, return array of fields.
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	 */
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	public function getAtts( $key = NULL ) {
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		if( !empty( $key ) ) {
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			if( isset( $this->atts[ $key ] ) ) {
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				return $this->atts[ $key ];
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			}
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			return NULL;
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		}
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		return $this->atts;
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	}
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	/**
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	 * @param array $atts
@@ 342-351 (lines=10) @@
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	 * @param string $key The key to a specific field in the fields array
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	 * @return array|mixed|null If $key is set and field exists at $key, return that. If not set, return NULL. Otherwise, return array of fields.
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	 */
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	public function getField( $key ) {
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		if( !empty( $key ) ) {
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			if( isset( $this->fields[ $key ] ) ) {
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				return $this->fields[ $key ];
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			}
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		}
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		return NULL;
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	}
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	/**
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	 * @param string $key The key to a specific field in the fields array