staylor / WordPress

		if ( "'" !== $apos || "'" !== $closing_single_quote ) {

			$dynamic[ '/\'(\d\d)\'(?=\Z|[.,:;!?)}\-\]]|>|' . $spaces . ')/' ] = $apos_flag . '$1' . $closing_single_quote;

		}

		if ( "'" !== $apos || '"' !== $closing_quote ) {

			$dynamic[ '/\'(\d\d)"(?=\Z|[.,:;!?)}\-\]]|>|' . $spaces . ')/' ] = $apos_flag . '$1' . $closing_quote;

		}

		// '99 '99s '99's (apostrophe)  But never '9 or '99% or '999 or '99.0.

		if ( "'" !== $apos ) {

		$dynamic = array();

		// Quoted Numbers like "42"

		if ( '"' !== $opening_quote && '"' !== $closing_quote ) {

			$dynamic[ '/(?<=\A|' . $spaces . ')"(\d[.,\d]*)"/' ] = $open_q_flag . '$1' . $closing_quote;

		}

		// Double quote at start, or preceded by (, {, <, [, -, or spaces, and not followed by spaces.

		if ( '"' !== $opening_quote ) {

		}

		// Double quote at start, or preceded by (, {, <, [, -, or spaces, and not followed by spaces.

		if ( '"' !== $opening_quote ) {

			$dynamic[ '/(?<=\A|[([{\-]|&lt;|' . $spaces . ')"(?!' . $spaces . ')/' ] = $open_q_flag;

		}

		$dynamic_characters['quote'] = array_keys( $dynamic );

		$dynamic_replacements['quote'] = array_values( $dynamic );