1<?php
  2/**
  3 * Diff API: WP_Text_Diff_Renderer_inline class
  4 *
  5 * @package WordPress
  6 * @subpackage Diff
  7 * @since 4.7.0
  8 */
  9
 10/**
 11 * Better word splitting than the PEAR package provides.
 12 *
 13 * @since 2.6.0
 14 * @uses Text_Diff_Renderer_inline Extends
 15 */
 16#[AllowDynamicProperties]
 17class WP_Text_Diff_Renderer_inline extends Text_Diff_Renderer_inline {
 18
 19	/**
 20	 * @ignore
 21	 * @since 2.6.0
 22	 *
 23	 * @param string $string
 24	 * @param string $newlineEscape
 25	 * @return string
 26	 */
 27	public function _splitOnWords( $string, $newlineEscape = "\n" ) { // phpcs:ignore Universal.NamingConventions.NoReservedKeywordParameterNames.stringFound,WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase
 28		$string = str_replace( "\0", '', $string );
 29		$words  = preg_split( '/([^\w])/u', $string, -1, PREG_SPLIT_DELIM_CAPTURE );
 30		$words  = str_replace( "\n", $newlineEscape, $words ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase
 31		return $words;
 32	}
 33}
 34