wphooks.info - wp_spaces_regexp

wp_spaces_regexp

(trunk - 5.1-alpha-44286)

The hook occurs in the following file:

wp-includes/formatting.php:
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		 *
		 * This string is substituted for the \s sequence as needed in regular
		 * expressions. For websites not written in English, different characters
		 * may represent whitespace. For websites not encoded in UTF-8, the 0xC2 0xA0
		 * sequence may not be in use.
		 *
		 * @since 4.0.0
		 *
		 * @param string $spaces Regexp pattern for matching common whitespace characters.
		 */
		$spaces = apply_filters( 'wp_spaces_regexp', '[\r\n\t ]|\xC2\xA0| ' );
	}

	return $spaces;
}

/**
 * Print the important emoji-related styles.
 *
 * @since 4.2.0