Code Duplication    Length = 17-30 lines in 3 locations

src/wp-includes/class-wp-text-diff-renderer-table.php 3 locations

@@ 145-174 (lines=30) @@
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	 * @param bool $encode
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	 * @return string
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	 */
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	public function _added( $lines, $encode = true ) {
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		$r = '';
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		foreach ($lines as $line) {
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			if ( $encode ) {
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				$processed_line = htmlspecialchars( $line );
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				/**
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				 * Contextually filters a diffed line.
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				 *
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				 * Filters TextDiff processing of diffed line. By default, diffs are processed with
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				 * htmlspecialchars. Use this filter to remove or change the processing. Passes a context
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				 * indicating if the line is added, deleted or unchanged.
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				 *
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				 * @since 4.1.0
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				 *
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				 * @param String $processed_line The processed diffed line.
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				 * @param String $line           The unprocessed diffed line.
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		 		 * @param string null            The line context. Values are 'added', 'deleted' or 'unchanged'.
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				 */
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				$line = apply_filters( 'process_text_diff_html', $processed_line, $line, 'added' );
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			}
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			if ( $this->_show_split_view ) {
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				$r .= '<tr>' . $this->emptyLine() . $this->emptyLine() . $this->addedLine( $line ) . "</tr>\n";
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			} else {
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				$r .= '<tr>' . $this->addedLine( $line ) . "</tr>\n";
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			}
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		}
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		return $r;
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	}
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	/**
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	 * @ignore
@@ 184-201 (lines=18) @@
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	 * @param bool $encode
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	 * @return string
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	 */
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	public function _deleted( $lines, $encode = true ) {
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		$r = '';
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		foreach ($lines as $line) {
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			if ( $encode ) {
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				$processed_line = htmlspecialchars( $line );
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				/** This filter is documented in wp-includes/wp-diff.php */
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				$line = apply_filters( 'process_text_diff_html', $processed_line, $line, 'deleted' );
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			}
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			if ( $this->_show_split_view ) {
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				$r .= '<tr>' . $this->deletedLine( $line ) . $this->emptyLine() . $this->emptyLine() . "</tr>\n";
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			} else {
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				$r .= '<tr>' . $this->deletedLine( $line ) . "</tr>\n";
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			}
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		}
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		return $r;
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	}
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	/**
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	 * @ignore
@@ 211-227 (lines=17) @@
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	 * @param bool $encode
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	 * @return string
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	 */
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	public function _context( $lines, $encode = true ) {
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		$r = '';
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		foreach ($lines as $line) {
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			if ( $encode ) {
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				$processed_line = htmlspecialchars( $line );
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				/** This filter is documented in wp-includes/wp-diff.php */
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				$line = apply_filters( 'process_text_diff_html', $processed_line, $line, 'unchanged' );
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			}
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			if (  $this->_show_split_view ) {
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				$r .= '<tr>' . $this->contextLine( $line ) . $this->emptyLine() . $this->contextLine( $line )  . "</tr>\n";
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			} else {
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				$r .= '<tr>' . $this->contextLine( $line ) . "</tr>\n";
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			}
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		}
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		return $r;
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	}
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	/**
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	 * Process changed lines to do word-by-word diffs for extra highlighting.