<?php /** * Diff API: WP_Text_Diff_Renderer_inline class * * @package WordPress * @subpackage Diff * @since 4.7.0 */ /** * Better word splitting than the PEAR package provides. * * @since 2.6.0 * @uses Text_Diff_Renderer_inline Extends */ #[AllowDynamicProperties] class WP_Text_Diff_Renderer_inline extends Text_Diff_Renderer_inline { /** * @ignore * @since 2.6.0 * * @param string $string * @param string $newlineEscape * @return string */ public function _splitOnWords( $string, $newlineEscape = "\n" ) { // phpcs:ignore Universal.NamingConventions.NoReservedKeywordParameterNames.stringFound,WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase $string = str_replace( "\0", '', $string ); $words = preg_split( '/([^\w])/u', $string, -1, PREG_SPLIT_DELIM_CAPTURE ); $words = str_replace( "\n", $newlineEscape, $words ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase return $words; } }