wp_richedit_pre( string $text ): string

3586function wp_richedit_pre($text) {3587	_deprecated_function( __FUNCTION__, '4.3.0', 'format_for_editor()' );3588 3589	if ( empty( $text ) ) {3590		/**3591		 * Filters text returned for the rich text editor.3592		 *3593		 * This filter is first evaluated, and the value returned, if an empty string3594		 * is passed to wp_richedit_pre(). If an empty string is passed, it results3595		 * in a break tag and line feed.3596		 *3597		 * If a non-empty string is passed, the filter is evaluated on the wp_richedit_pre()3598		 * return after being formatted.3599		 *3600		 * @since 2.0.03601		 * @deprecated 4.3.03602		 *3603		 * @param string $output Text for the rich text editor.3604		 */3605		return apply_filters( 'richedit_pre', '' );3606	}3607 3608	$output = convert_chars($text);3609	$output = wpautop($output);3610	$output = htmlspecialchars($output, ENT_NOQUOTES, get_option( 'blog_charset' ) );3611 3612	/** This filter is documented in wp-includes/deprecated.php */3613	return apply_filters( 'richedit_pre', $output );3614}