Code Duplication    Length = 3-3 lines in 2 locations

includes/GlobalFunctions.php 2 locations

@@ 2810-2812 (lines=3) @@
2807
2808
	// Kill the --- and +++ lines. They're not useful.
2809
	$diff_lines = explode( "\n", $diff );
2810
	if ( isset( $diff_lines[0] ) && strpos( $diff_lines[0], '---' ) === 0 ) {
2811
		unset( $diff_lines[0] );
2812
	}
2813
	if ( isset( $diff_lines[1] ) && strpos( $diff_lines[1], '+++' ) === 0 ) {
2814
		unset( $diff_lines[1] );
2815
	}
@@ 2813-2815 (lines=3) @@
2810
	if ( isset( $diff_lines[0] ) && strpos( $diff_lines[0], '---' ) === 0 ) {
2811
		unset( $diff_lines[0] );
2812
	}
2813
	if ( isset( $diff_lines[1] ) && strpos( $diff_lines[1], '+++' ) === 0 ) {
2814
		unset( $diff_lines[1] );
2815
	}
2816
2817
	$diff = implode( "\n", $diff_lines );
2818