Glossary Term
wp_spaces_regexp()
3 tags
1 category
wp_spaces_regexp() — Returns the regexp for common whitespace characters. By default, spaces include new lines, tabs, nbsp entities, and the UTF-8 nbsp. This is designed to replace the PCRE s sequence. In ticket #22692, that sequence was found to be unreliable due to random inclusion of the A0 byte.
Returns string: The spaces regexp.
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