Add CLAUDE.md documentation and sync WordPress core files
- Add comprehensive CLAUDE.md documentation file with project architecture, development setup, database operations, WordPress CLI usage, file sync procedures, and Mercurial commands
- Update WordPress core files from wordpress/ to wp/ directory
- Sync latest WordPress admin interface, includes, and core functionality
- Update plugins: portfolio plugin with latest BWS framework and fancybox integration
- Maintain custom configuration and theme files
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
<?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;
}
}