-$buffer = $bufferType = null;
-foreach ( $tokens as $token ) {
- if ( is_string( $token ) ) {
- if ( $buffer !== null && $token === ';' ) {
- // If we still have a buffer and the statement has ended,
- // flush it and move on.
- echo $buffer;
- $buffer = $bufferType = null;
- }
- echo $token;
- continue;
- }
- list( $id, $content ) = $token;
- switch ( $id ) {
- case T_DOC_COMMENT:
- // Escape slashes so that references to namespaces are not
- // wrongly interpreted as a Doxygen "\command".
- $content = addcslashes( $content, '\\' );
- // Look for instances of "@var Type" not followed by $name.
- if ( preg_match( '#@var\s+([^\s]+)\s+([^\$]+)#s', $content ) ) {
- $buffer = preg_replace_callback(
- // Strip the "@var Type" part and remember the type
- '#(@var\s+)([^\s]+)#s',
- function ( $matches ) use ( &$bufferType ) {
- $bufferType = $matches[2];
- return '';
- },
- $content
- );
- } else {
- echo $content;
- }
- break;
-
- case T_VARIABLE:
- if ( $buffer !== null ) {
- echo $buffer;
- echo "$bufferType $content";
- $buffer = $bufferType = null;
- } else {
- echo $content;
- }
- break;
-
- default:
- if ( $buffer !== null ) {
- $buffer .= $content;
- } else {
- echo $content;
- }
- break;
- }
-}