XOOPS / XoopsCore25

            the "anything else"    entry below. */

            $this->state = 'entityData';

        } elseif ($char === '-') {

            /* If the content model flag is set to either the RCDATA state or

            the CDATA state, and the escape flag is false, and there are at

            least three characters before this one in the input stream, and the

            last four characters in the input stream, including this one, are

            U+003C LESS-THAN SIGN, U+0021 EXCLAMATION MARK, U+002D HYPHEN-MINUS,

            and U+002D HYPHEN-MINUS ("<!--"), then set the escape flag to true. */

            if (($this->content_model === self::RCDATA || $this->content_model ===

                    self::CDATA) && $this->escape === false &&

                $this->char >= 3 && $this->character($this->char - 4, 4) === '<!--'

            ) {

                $this->escape = true;

            }

            /* In any case, emit the input character as a character token. Stay

            in the data state. */

            $this->emitToken(

                array(

                    'type' => self::CHARACTR,

                    'data' => $char

                )

            );

            /* U+003C LESS-THAN SIGN (<) */

        } elseif ($char === '<' && ($this->content_model === self::PCDATA ||

                (($this->content_model === self::RCDATA ||

                        $this->content_model === self::CDATA) && $this->escape === false))

        ) {

            $this->state = 'tagOpen';

            /* U+003E GREATER-THAN SIGN (>) */

        } elseif ($char === '>') {

            /* If the content model flag is set to either the RCDATA state or

            the CDATA state, and the escape flag is true, and the last three

            characters in the input stream including this one are U+002D

            HYPHEN-MINUS, U+002D HYPHEN-MINUS, U+003E GREATER-THAN SIGN ("-->"),

            set the escape flag to false. */

            if (($this->content_model === self::RCDATA ||

                    $this->content_model === self::CDATA) && $this->escape === true &&

                $this->character($this->char, 3) === '-->'

            ) {

                $this->escape = false;

            }

            /* In any case, emit the input character as a character token.

            Stay in the data state. */

            $this->emitToken(

                array(

                    'type' => self::CHARACTR,

                    'data' => $char

                )

            );

        } elseif ($this->char === $this->EOF) {

            /* EOF

            Emit an end-of-file token. */

            $this->EOF();