Code Duplication    Length = 6-7 lines in 2 locations

src/wp-admin/includes/class-automatic-upgrader-skin.php 1 location

@@ 75-80 (lines=6) @@
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		if ( ! empty( $this->upgrader->strings[ $string ] ) )
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			$string = $this->upgrader->strings[ $string ];
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		if ( strpos( $string, '%' ) !== false ) {
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			$args = func_get_args();
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			$args = array_splice( $args, 1 );
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			if ( ! empty( $args ) )
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				$string = vsprintf( $string, $args );
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		}
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		$string = trim( $string );
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src/wp-admin/includes/class-wp-ajax-upgrader-skin.php 1 location

@@ 93-99 (lines=7) @@
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				$string = $this->upgrader->strings[ $string ];
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			}
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			if ( false !== strpos( $string, '%' ) ) {
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				$args = func_get_args();
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				$args = array_splice( $args, 1 );
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				if ( ! empty( $args ) ) {
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					$string = vsprintf( $string, $args );
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				}
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			}
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			// Count existing errors to generate an unique error code.
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			$errors_count = count( $errors->get_error_codes() );