Code Duplication    Length = 7-7 lines in 2 locations

includes/parser/Parser.php 2 locations

@@ 4187-4193 (lines=7) @@
4184
			# Create the anchor for linking from the TOC to the section
4185
			$anchor = $safeHeadline;
4186
			$legacyAnchor = $legacyHeadline;
4187
			if ( isset( $refers[$arrayKey] ) ) {
4188
				// @codingStandardsIgnoreStart
4189
				for ( $i = 2; isset( $refers["${arrayKey}_$i"] ); ++$i );
4190
				// @codingStandardsIgnoreEnd
4191
				$anchor .= "_$i";
4192
				$refers["${arrayKey}_$i"] = true;
4193
			} else {
4194
				$refers[$arrayKey] = true;
4195
			}
4196
			if ( $legacyHeadline !== false && isset( $refers[$legacyArrayKey] ) ) {
@@ 4196-4202 (lines=7) @@
4193
			} else {
4194
				$refers[$arrayKey] = true;
4195
			}
4196
			if ( $legacyHeadline !== false && isset( $refers[$legacyArrayKey] ) ) {
4197
				// @codingStandardsIgnoreStart
4198
				for ( $i = 2; isset( $refers["${legacyArrayKey}_$i"] ); ++$i );
4199
				// @codingStandardsIgnoreEnd
4200
				$legacyAnchor .= "_$i";
4201
				$refers["${legacyArrayKey}_$i"] = true;
4202
			} else {
4203
				$refers[$legacyArrayKey] = true;
4204
			}
4205