path: root/library/Smarty/libs/sysplugins/smarty_internal_templatelexer.php

<?php
/**
 * Smarty Internal Plugin Templatelexer
 * This is the lexer to break the template source into tokens
 *
 * @package    Smarty
 * @subpackage Compiler
 * @author     Uwe Tews
 */

/**
 * Smarty Internal Plugin Templatelexer
 */
class Smarty_Internal_Templatelexer
{
    public $data;
    public $counter;
    public $token;
    public $value;
    public $node;
    public $line;
    public $taglineno;
    public $is_phpScript = false;
    public $state = 1;
    public $smarty;
    public $literal_cnt = 0;
    private $heredoc_id_stack = Array();
    public $yyTraceFILE;
    public $yyTracePrompt;
    public $state_name = array(1 => 'TEXT', 2 => 'SMARTY', 3 => 'LITERAL', 4 => 'DOUBLEQUOTEDSTRING', 5 => 'CHILDBODY');
    public $smarty_token_names = array(        // Text for parser error messages
                                               'IDENTITY'        => '===',
                                               'NONEIDENTITY'    => '!==',
                                               'EQUALS'          => '==',
                                               'NOTEQUALS'       => '!=',
                                               'GREATEREQUAL'    => '(>=,ge)',
                                               'LESSEQUAL'       => '(<=,le)',
                                               'GREATERTHAN'     => '(>,gt)',
                                               'LESSTHAN'        => '(<,lt)',
                                               'MOD'             => '(%,mod)',
                                               'NOT'             => '(!,not)',
                                               'LAND'            => '(&&,and)',
                                               'LOR'             => '(||,or)',
                                               'LXOR'            => 'xor',
                                               'OPENP'           => '(',
                                               'CLOSEP'          => ')',
                                               'OPENB'           => '[',
                                               'CLOSEB'          => ']',
                                               'PTR'             => '->',
                                               'APTR'            => '=>',
                                               'EQUAL'           => '=',
                                               'NUMBER'          => 'number',
                                               'UNIMATH'         => '+" , "-',
                                               'MATH'            => '*" , "/" , "%',
                                               'INCDEC'          => '++" , "--',
                                               'SPACE'           => ' ',
                                               'DOLLAR'          => '$',
                                               'SEMICOLON'       => ';',
                                               'COLON'           => ':',
                                               'DOUBLECOLON'     => '::',
                                               'AT'              => '@',
                                               'HATCH'           => '#',
                                               'QUOTE'           => '"',
                                               'BACKTICK'        => '`',
                                               'VERT'            => '|',
                                               'DOT'             => '.',
                                               'COMMA'           => '","',
                                               'ANDSYM'          => '"&"',
                                               'QMARK'           => '"?"',
                                               'ID'              => 'identifier',
                                               'TEXT'            => 'text',
                                               'FAKEPHPSTARTTAG' => 'Fake PHP start tag',
                                               'PHPSTARTTAG'     => 'PHP start tag',
                                               'PHPENDTAG'       => 'PHP end tag',
                                               'LITERALSTART'    => 'Literal start',
                                               'LITERALEND'      => 'Literal end',
                                               'LDELSLASH'       => 'closing tag',
                                               'COMMENT'         => 'comment',
                                               'AS'              => 'as',
                                               'TO'              => 'to',
    );

    function __construct($data, $compiler)
    {
        //        $this->data = preg_replace("/(\r\n|\r|\n)/", "\n", $data);
        $this->data = $data;
        $this->counter = 0;
        if (preg_match('/^\xEF\xBB\xBF/', $this->data, $match)) {
            $this->counter += strlen($match[0]);
        }
        $this->line = 1;
        $this->smarty = $compiler->smarty;
        $this->compiler = $compiler;
        $this->ldel = preg_quote($this->smarty->left_delimiter, '/');
        $this->ldel_length = strlen($this->smarty->left_delimiter);
        $this->rdel = preg_quote($this->smarty->right_delimiter, '/');
        $this->rdel_length = strlen($this->smarty->right_delimiter);
        $this->smarty_token_names['LDEL'] = $this->smarty->left_delimiter;
        $this->smarty_token_names['RDEL'] = $this->smarty->right_delimiter;
    }

    public function PrintTrace()
    {
        $this->yyTraceFILE = fopen('php://output', 'w');
        $this->yyTracePrompt = '<br>';
    }

    private $_yy_state = 1;
    private $_yy_stack = array();

    public function yylex()
    {
        return $this->{'yylex' . $this->_yy_state}();
    }

    public function yypushstate($state)
    {
        if ($this->yyTraceFILE) {
            fprintf($this->yyTraceFILE, "%sState push %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
        }
        array_push($this->_yy_stack, $this->_yy_state);
        $this->_yy_state = $state;
        if ($this->yyTraceFILE) {
            fprintf($this->yyTraceFILE, "%snew State %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
        }
    }

    public function yypopstate()
    {
        if ($this->yyTraceFILE) {
            fprintf($this->yyTraceFILE, "%sState pop %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
        }
        $this->_yy_state = array_pop($this->_yy_stack);
        if ($this->yyTraceFILE) {
            fprintf($this->yyTraceFILE, "%snew State %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
        }
    }

    public function yybegin($state)
    {
        $this->_yy_state = $state;
        if ($this->yyTraceFILE) {
            fprintf($this->yyTraceFILE, "%sState set %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
        }
    }

    public function yylex1()
    {
        $tokenMap = array(
            1  => 0,
            2  => 1,
            4  => 0,
            5  => 0,
            6  => 0,
            7  => 1,
            9  => 0,
            10 => 0,
            11 => 0,
            12 => 0,
            13 => 0,
            14 => 2,
            17 => 0,
            18 => 0,
            19 => 0,
            20 => 0,
            21 => 0,
            22 => 0,
        );
        if ($this->counter >= strlen($this->data)) {
            return false; // end of input
        }
        $yy_global_pattern = "/\G(\\{\\})|\G(" . $this->ldel . "\\*([\S\s]*?)\\*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*strip\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*\/strip\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*literal\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*(if|elseif|else if|while)\\s+)|\G(" . $this->ldel . "\\s*for\\s+)|\G(" . $this->ldel . "\\s*foreach(?![^\s]))|\G(" . $this->ldel . "\\s*setfilter\\s+)|\G(" . $this->ldel . "\\s*\/)|\G(" . $this->ldel . "\\s*)|\G((<script\\s+language\\s*=\\s*[\"']?\\s*php\\s*[\"']?\\s*>)|(<\\?(?:php\\w+|=|[a-zA-Z]+)?))|\G(\\?>)|\G(<\/script>)|\G(\\s*" . $this->rdel . ")|\G(<%)|\G(%>)|\G([\S\s])/iS";

        do {
            if (preg_match($yy_global_pattern, $this->data, $yymatches, null, $this->counter)) {
                $yysubmatches = $yymatches;
                $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
                if (!count($yymatches)) {
                    throw new Exception('Error: lexing failed because a rule matched' .
                                        ' an empty string.  Input "' . substr($this->data,
                                                                              $this->counter, 5) . '... state TEXT');
                }
                next($yymatches); // skip global match
                $this->token = key($yymatches); // token number
                if ($tokenMap[$this->token]) {
                    // extract sub-patterns for passing to lex function
                    $yysubmatches = array_slice($yysubmatches, $this->token + 1,
                                                $tokenMap[$this->token]);
                } else {
                    $yysubmatches = array();
                }
                $this->value = current($yymatches); // token value
                $r = $this->{'yy_r1_' . $this->token}($yysubmatches);
                if ($r === null) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    // accept this token
                    return true;
                } elseif ($r === true) {
                    // we have changed state
                    // process this token in the new state
                    return $this->yylex();
                } elseif ($r === false) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    if ($this->counter >= strlen($this->data)) {
                        return false; // end of input
                    }
                    // skip this token
                    continue;
                }
            } else {
                throw new Exception('Unexpected input at line' . $this->line .
                                    ': ' . $this->data[$this->counter]);
            }
            break;
        } while (true);
    } // end function

    const TEXT = 1;

    function yy_r1_1($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    function yy_r1_2($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_COMMENT;
    }

    function yy_r1_4($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_STRIPON;
        }
    }

    function yy_r1_5($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_STRIPOFF;
        }
    }

    function yy_r1_6($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LITERALSTART;
            $this->yypushstate(self::LITERAL);
        }
    }

    function yy_r1_7($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELIF;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r1_9($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELFOR;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r1_10($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELFOREACH;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r1_11($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELSETFILTER;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r1_12($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELSLASH;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r1_13($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDEL;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r1_14($yy_subpatterns)
    {

        if (($script = strpos($this->value, '<s') === 0) || in_array($this->value, Array('<?', '<?=', '<?php'))) {
            if ($script) {
                $this->is_phpScript = true;
            }
            $this->token = Smarty_Internal_Templateparser::TP_PHPSTARTTAG;
        } elseif ($this->value == '<?xml') {
            $this->token = Smarty_Internal_Templateparser::TP_XMLTAG;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
            //$this->value = substr($this->value, 0, 2);
        }
    }

    function yy_r1_17($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_PHPENDTAG;
    }

    function yy_r1_18($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_PHPENDSCRIPT;
    }

    function yy_r1_19($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    function yy_r1_20($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ASPSTARTTAG;
    }

    function yy_r1_21($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ASPENDTAG;
    }

    function yy_r1_22($yy_subpatterns)
    {

        $phpEndScript = $this->is_phpScript ? '|<\\/script>' : '';
        $to = strlen($this->data);
        preg_match("/{$this->ldel}|<\?|<%|\?>|%>|<script\s+language\s*=\s*[\"\']?\s*php\s*[\"\']?\s*>{$phpEndScript}/", $this->data, $match, PREG_OFFSET_CAPTURE, $this->counter);
        if (isset($match[0][1])) {
            $to = $match[0][1];
        }
        $this->value = substr($this->data, $this->counter, $to - $this->counter);
        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    public function yylex2()
    {
        $tokenMap = array(
            1  => 0,
            2  => 0,
            3  => 1,
            5  => 0,
            6  => 0,
            7  => 0,
            8  => 0,
            9  => 0,
            10 => 0,
            11 => 0,
            12 => 0,
            13 => 0,
            14 => 0,
            15 => 1,
            17 => 1,
            19 => 1,
            21 => 0,
            22 => 0,
            23 => 0,
            24 => 0,
            25 => 0,
            26 => 0,
            27 => 0,
            28 => 0,
            29 => 0,
            30 => 0,
            31 => 0,
            32 => 0,
            33 => 0,
            34 => 0,
            35 => 0,
            36 => 0,
            37 => 0,
            38 => 3,
            42 => 0,
            43 => 0,
            44 => 0,
            45 => 0,
            46 => 0,
            47 => 0,
            48 => 0,
            49 => 0,
            50 => 1,
            52 => 1,
            54 => 0,
            55 => 0,
            56 => 0,
            57 => 0,
            58 => 0,
            59 => 0,
            60 => 0,
            61 => 0,
            62 => 0,
            63 => 0,
            64 => 0,
            65 => 0,
            66 => 0,
            67 => 0,
            68 => 0,
            69 => 0,
            70 => 1,
            72 => 0,
            73 => 0,
            74 => 0,
            75 => 0,
            76 => 0,
        );
        if ($this->counter >= strlen($this->data)) {
            return false; // end of input
        }
        $yy_global_pattern = "/\G(\")|\G('[^'\\\\]*(?:\\\\.[^'\\\\]*)*')|\G([$]smarty\\.block\\.(child|parent))|\G(\\$)|\G(\\s*" . $this->rdel . ")|\G(\\s+is\\s+in\\s+)|\G(\\s+as\\s+)|\G(\\s+to\\s+)|\G(\\s+step\\s+)|\G(\\s+instanceof\\s+)|\G(\\s*===\\s*)|\G(\\s*!==\\s*)|\G(\\s*==\\s*|\\s+eq\\s+)|\G(\\s*!=\\s*|\\s*<>\\s*|\\s+(ne|neq)\\s+)|\G(\\s*>=\\s*|\\s+(ge|gte)\\s+)|\G(\\s*<=\\s*|\\s+(le|lte)\\s+)|\G(\\s*>\\s*|\\s+gt\\s+)|\G(\\s*<\\s*|\\s+lt\\s+)|\G(\\s+mod\\s+)|\G(!\\s*|not\\s+)|\G(\\s*&&\\s*|\\s*and\\s+)|\G(\\s*\\|\\|\\s*|\\s*or\\s+)|\G(\\s*xor\\s+)|\G(\\s+is\\s+odd\\s+by\\s+)|\G(\\s+is\\s+not\\s+odd\\s+by\\s+)|\G(\\s+is\\s+odd)|\G(\\s+is\\s+not\\s+odd)|\G(\\s+is\\s+even\\s+by\\s+)|\G(\\s+is\\s+not\\s+even\\s+by\\s+)|\G(\\s+is\\s+even)|\G(\\s+is\\s+not\\s+even)|\G(\\s+is\\s+div\\s+by\\s+)|\G(\\s+is\\s+not\\s+div\\s+by\\s+)|\G(\\((int(eger)?|bool(ean)?|float|double|real|string|binary|array|object)\\)\\s*)|\G(\\s*\\(\\s*)|\G(\\s*\\))|\G(\\[\\s*)|\G(\\s*\\])|\G(\\s*->\\s*)|\G(\\s*=>\\s*)|\G(\\s*=\\s*)|\G(\\+\\+|--)|\G(\\s*(\\+|-)\\s*)|\G(\\s*(\\*|\/|%)\\s*)|\G(@)|\G(#)|\G(\\s+[0-9]*[a-zA-Z_][a-zA-Z0-9_\-:]*\\s*=\\s*)|\G([0-9]*[a-zA-Z_]\\w*)|\G(\\d+)|\G(`)|\G(\\|)|\G(\\.)|\G(\\s*,\\s*)|\G(\\s*;)|\G(::)|\G(\\s*:\\s*)|\G(\\s*&\\s*)|\G(\\s*\\?\\s*)|\G(0[xX][0-9a-fA-F]+)|\G(\\s+)|\G(" . $this->ldel . "\\s*(if|elseif|else if|while)\\s+)|\G(" . $this->ldel . "\\s*for\\s+)|\G(" . $this->ldel . "\\s*foreach(?![^\s]))|\G(" . $this->ldel . "\\s*\/)|\G(" . $this->ldel . "\\s*)|\G([\S\s])/iS";

        do {
            if (preg_match($yy_global_pattern, $this->data, $yymatches, null, $this->counter)) {
                $yysubmatches = $yymatches;
                $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
                if (!count($yymatches)) {
                    throw new Exception('Error: lexing failed because a rule matched' .
                                        ' an empty string.  Input "' . substr($this->data,
                                                                              $this->counter, 5) . '... state SMARTY');
                }
                next($yymatches); // skip global match
                $this->token = key($yymatches); // token number
                if ($tokenMap[$this->token]) {
                    // extract sub-patterns for passing to lex function
                    $yysubmatches = array_slice($yysubmatches, $this->token + 1,
                                                $tokenMap[$this->token]);
                } else {
                    $yysubmatches = array();
                }
                $this->value = current($yymatches); // token value
                $r = $this->{'yy_r2_' . $this->token}($yysubmatches);
                if ($r === null) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    // accept this token
                    return true;
                } elseif ($r === true) {
                    // we have changed state
                    // process this token in the new state
                    return $this->yylex();
                } elseif ($r === false) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    if ($this->counter >= strlen($this->data)) {
                        return false; // end of input
                    }
                    // skip this token
                    continue;
                }
            } else {
                throw new Exception('Unexpected input at line' . $this->line .
                                    ': ' . $this->data[$this->counter]);
            }
            break;
        } while (true);
    } // end function

    const SMARTY = 2;

    function yy_r2_1($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_QUOTE;
        $this->yypushstate(self::DOUBLEQUOTEDSTRING);
    }

    function yy_r2_2($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_SINGLEQUOTESTRING;
    }

    function yy_r2_3($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_SMARTYBLOCKCHILDPARENT;
        $this->taglineno = $this->line;
    }

    function yy_r2_5($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_DOLLAR;
    }

    function yy_r2_6($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_RDEL;
        $this->yypopstate();
    }

    function yy_r2_7($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISIN;
    }

    function yy_r2_8($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_AS;
    }

    function yy_r2_9($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TO;
    }

    function yy_r2_10($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_STEP;
    }

    function yy_r2_11($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_INSTANCEOF;
    }

    function yy_r2_12($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_IDENTITY;
    }

    function yy_r2_13($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_NONEIDENTITY;
    }

    function yy_r2_14($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_EQUALS;
    }

    function yy_r2_15($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_NOTEQUALS;
    }

    function yy_r2_17($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_GREATEREQUAL;
    }

    function yy_r2_19($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_LESSEQUAL;
    }

    function yy_r2_21($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_GREATERTHAN;
    }

    function yy_r2_22($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_LESSTHAN;
    }

    function yy_r2_23($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_MOD;
    }

    function yy_r2_24($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_NOT;
    }

    function yy_r2_25($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_LAND;
    }

    function yy_r2_26($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_LOR;
    }

    function yy_r2_27($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_LXOR;
    }

    function yy_r2_28($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISODDBY;
    }

    function yy_r2_29($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISNOTODDBY;
    }

    function yy_r2_30($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISODD;
    }

    function yy_r2_31($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISNOTODD;
    }

    function yy_r2_32($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISEVENBY;
    }

    function yy_r2_33($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISNOTEVENBY;
    }

    function yy_r2_34($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISEVEN;
    }

    function yy_r2_35($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISNOTEVEN;
    }

    function yy_r2_36($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISDIVBY;
    }

    function yy_r2_37($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ISNOTDIVBY;
    }

    function yy_r2_38($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TYPECAST;
    }

    function yy_r2_42($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_OPENP;
    }

    function yy_r2_43($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_CLOSEP;
    }

    function yy_r2_44($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_OPENB;
    }

    function yy_r2_45($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_CLOSEB;
    }

    function yy_r2_46($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_PTR;
    }

    function yy_r2_47($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_APTR;
    }

    function yy_r2_48($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_EQUAL;
    }

    function yy_r2_49($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_INCDEC;
    }

    function yy_r2_50($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_UNIMATH;
    }

    function yy_r2_52($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_MATH;
    }

    function yy_r2_54($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_AT;
    }

    function yy_r2_55($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_HATCH;
    }

    function yy_r2_56($yy_subpatterns)
    {

        // resolve conflicts with shorttag and right_delimiter starting with '='
        if (substr($this->data, $this->counter + strlen($this->value) - 1, $this->rdel_length) == $this->smarty->right_delimiter) {
            preg_match("/\s+/", $this->value, $match);
            $this->value = $match[0];
            $this->token = Smarty_Internal_Templateparser::TP_SPACE;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_ATTR;
        }
    }

    function yy_r2_57($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ID;
    }

    function yy_r2_58($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_INTEGER;
    }

    function yy_r2_59($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_BACKTICK;
        $this->yypopstate();
    }

    function yy_r2_60($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_VERT;
    }

    function yy_r2_61($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_DOT;
    }

    function yy_r2_62($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_COMMA;
    }

    function yy_r2_63($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_SEMICOLON;
    }

    function yy_r2_64($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_DOUBLECOLON;
    }

    function yy_r2_65($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_COLON;
    }

    function yy_r2_66($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_ANDSYM;
    }

    function yy_r2_67($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_QMARK;
    }

    function yy_r2_68($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_HEX;
    }

    function yy_r2_69($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_SPACE;
    }

    function yy_r2_70($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELIF;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r2_72($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELFOR;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r2_73($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELFOREACH;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r2_74($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELSLASH;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r2_75($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDEL;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r2_76($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    public function yylex3()
    {
        $tokenMap = array(
            1 => 0,
            2 => 0,
            3 => 0,
        );
        if ($this->counter >= strlen($this->data)) {
            return false; // end of input
        }
        $yy_global_pattern = "/\G(" . $this->ldel . "\\s*literal\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*\/literal\\s*" . $this->rdel . ")|\G([\S\s])/iS";

        do {
            if (preg_match($yy_global_pattern, $this->data, $yymatches, null, $this->counter)) {
                $yysubmatches = $yymatches;
                $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
                if (!count($yymatches)) {
                    throw new Exception('Error: lexing failed because a rule matched' .
                                        ' an empty string.  Input "' . substr($this->data,
                                                                              $this->counter, 5) . '... state LITERAL');
                }
                next($yymatches); // skip global match
                $this->token = key($yymatches); // token number
                if ($tokenMap[$this->token]) {
                    // extract sub-patterns for passing to lex function
                    $yysubmatches = array_slice($yysubmatches, $this->token + 1,
                                                $tokenMap[$this->token]);
                } else {
                    $yysubmatches = array();
                }
                $this->value = current($yymatches); // token value
                $r = $this->{'yy_r3_' . $this->token}($yysubmatches);
                if ($r === null) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    // accept this token
                    return true;
                } elseif ($r === true) {
                    // we have changed state
                    // process this token in the new state
                    return $this->yylex();
                } elseif ($r === false) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    if ($this->counter >= strlen($this->data)) {
                        return false; // end of input
                    }
                    // skip this token
                    continue;
                }
            } else {
                throw new Exception('Unexpected input at line' . $this->line .
                                    ': ' . $this->data[$this->counter]);
            }
            break;
        } while (true);
    } // end function

    const LITERAL = 3;

    function yy_r3_1($yy_subpatterns)
    {

        $this->literal_cnt ++;
        $this->token = Smarty_Internal_Templateparser::TP_LITERAL;
    }

    function yy_r3_2($yy_subpatterns)
    {

        if ($this->literal_cnt) {
            $this->literal_cnt --;
            $this->token = Smarty_Internal_Templateparser::TP_LITERAL;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LITERALEND;
            $this->yypopstate();
        }
    }

    function yy_r3_3($yy_subpatterns)
    {

        $to = strlen($this->data);
        preg_match("/{$this->ldel}\/?literal{$this->rdel}/", $this->data, $match, PREG_OFFSET_CAPTURE, $this->counter);
        if (isset($match[0][1])) {
            $to = $match[0][1];
        } else {
            $this->compiler->trigger_template_error("missing or misspelled literal closing tag");
        }
        $this->value = substr($this->data, $this->counter, $to - $this->counter);
        $this->token = Smarty_Internal_Templateparser::TP_LITERAL;
    }

    public function yylex4()
    {
        $tokenMap = array(
            1  => 1,
            3  => 0,
            4  => 0,
            5  => 0,
            6  => 0,
            7  => 0,
            8  => 0,
            9  => 0,
            10 => 0,
            11 => 0,
            12 => 0,
            13 => 3,
            17 => 0,
        );
        if ($this->counter >= strlen($this->data)) {
            return false; // end of input
        }
        $yy_global_pattern = "/\G(" . $this->ldel . "\\s*(if|elseif|else if|while)\\s+)|\G(" . $this->ldel . "\\s*for\\s+)|\G(" . $this->ldel . "\\s*foreach(?![^\s]))|\G(" . $this->ldel . "\\s*literal\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*\/literal\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*\/)|\G(" . $this->ldel . "\\s*)|\G(\")|\G(`\\$)|\G(\\$[0-9]*[a-zA-Z_]\\w*)|\G(\\$)|\G(([^\"\\\\]*?)((?:\\\\.[^\"\\\\]*?)*?)(?=(" . $this->ldel . "|\\$|`\\$|\")))|\G([\S\s])/iS";

        do {
            if (preg_match($yy_global_pattern, $this->data, $yymatches, null, $this->counter)) {
                $yysubmatches = $yymatches;
                $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
                if (!count($yymatches)) {
                    throw new Exception('Error: lexing failed because a rule matched' .
                                        ' an empty string.  Input "' . substr($this->data,
                                                                              $this->counter, 5) . '... state DOUBLEQUOTEDSTRING');
                }
                next($yymatches); // skip global match
                $this->token = key($yymatches); // token number
                if ($tokenMap[$this->token]) {
                    // extract sub-patterns for passing to lex function
                    $yysubmatches = array_slice($yysubmatches, $this->token + 1,
                                                $tokenMap[$this->token]);
                } else {
                    $yysubmatches = array();
                }
                $this->value = current($yymatches); // token value
                $r = $this->{'yy_r4_' . $this->token}($yysubmatches);
                if ($r === null) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    // accept this token
                    return true;
                } elseif ($r === true) {
                    // we have changed state
                    // process this token in the new state
                    return $this->yylex();
                } elseif ($r === false) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    if ($this->counter >= strlen($this->data)) {
                        return false; // end of input
                    }
                    // skip this token
                    continue;
                }
            } else {
                throw new Exception('Unexpected input at line' . $this->line .
                                    ': ' . $this->data[$this->counter]);
            }
            break;
        } while (true);
    } // end function

    const DOUBLEQUOTEDSTRING = 4;

    function yy_r4_1($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELIF;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r4_3($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELFOR;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r4_4($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELFOREACH;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r4_5($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    function yy_r4_6($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    function yy_r4_7($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDELSLASH;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r4_8($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_TEXT;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_LDEL;
            $this->yypushstate(self::SMARTY);
            $this->taglineno = $this->line;
        }
    }

    function yy_r4_9($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_QUOTE;
        $this->yypopstate();
    }

    function yy_r4_10($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_BACKTICK;
        $this->value = substr($this->value, 0, - 1);
        $this->yypushstate(self::SMARTY);
        $this->taglineno = $this->line;
    }

    function yy_r4_11($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_DOLLARID;
    }

    function yy_r4_12($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    function yy_r4_13($yy_subpatterns)
    {

        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    function yy_r4_17($yy_subpatterns)
    {

        $to = strlen($this->data);
        $this->value = substr($this->data, $this->counter, $to - $this->counter);
        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
    }

    public function yylex5()
    {
        $tokenMap = array(
            1 => 0,
            2 => 0,
            3 => 0,
            4 => 0,
        );
        if ($this->counter >= strlen($this->data)) {
            return false; // end of input
        }
        $yy_global_pattern = "/\G(" . $this->ldel . "\\s*strip\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*\/strip\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*block)|\G([\S\s])/iS";

        do {
            if (preg_match($yy_global_pattern, $this->data, $yymatches, null, $this->counter)) {
                $yysubmatches = $yymatches;
                $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
                if (!count($yymatches)) {
                    throw new Exception('Error: lexing failed because a rule matched' .
                                        ' an empty string.  Input "' . substr($this->data,
                                                                              $this->counter, 5) . '... state CHILDBODY');
                }
                next($yymatches); // skip global match
                $this->token = key($yymatches); // token number
                if ($tokenMap[$this->token]) {
                    // extract sub-patterns for passing to lex function
                    $yysubmatches = array_slice($yysubmatches, $this->token + 1,
                                                $tokenMap[$this->token]);
                } else {
                    $yysubmatches = array();
                }
                $this->value = current($yymatches); // token value
                $r = $this->{'yy_r5_' . $this->token}($yysubmatches);
                if ($r === null) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    // accept this token
                    return true;
                } elseif ($r === true) {
                    // we have changed state
                    // process this token in the new state
                    return $this->yylex();
                } elseif ($r === false) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    if ($this->counter >= strlen($this->data)) {
                        return false; // end of input
                    }
                    // skip this token
                    continue;
                }
            } else {
                throw new Exception('Unexpected input at line' . $this->line .
                                    ': ' . $this->data[$this->counter]);
            }
            break;
        } while (true);
    } // end function

    const CHILDBODY = 5;

    function yy_r5_1($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            return false;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_STRIPON;
        }
    }

    function yy_r5_2($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            return false;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_STRIPOFF;
        }
    }

    function yy_r5_3($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            return false;
        } else {
            $this->yypopstate();
            return true;
        }
    }

    function yy_r5_4($yy_subpatterns)
    {

        $to = strlen($this->data);
        preg_match("/" . $this->ldel . "\s*((\/)?strip\s*" . $this->rdel . "|block\s+)/", $this->data, $match, PREG_OFFSET_CAPTURE, $this->counter);
        if (isset($match[0][1])) {
            $to = $match[0][1];
        }
        $this->value = substr($this->data, $this->counter, $to - $this->counter);
        return false;
    }

    public function yylex6()
    {
        $tokenMap = array(
            1 => 0,
            2 => 0,
            3 => 0,
            4 => 1,
            6 => 0,
        );
        if ($this->counter >= strlen($this->data)) {
            return false; // end of input
        }
        $yy_global_pattern = "/\G(" . $this->ldel . "\\s*literal\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*block)|\G(" . $this->ldel . "\\s*\/block)|\G(" . $this->ldel . "\\s*[$]smarty\\.block\\.(child|parent))|\G([\S\s])/iS";

        do {
            if (preg_match($yy_global_pattern, $this->data, $yymatches, null, $this->counter)) {
                $yysubmatches = $yymatches;
                $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
                if (!count($yymatches)) {
                    throw new Exception('Error: lexing failed because a rule matched' .
                                        ' an empty string.  Input "' . substr($this->data,
                                                                              $this->counter, 5) . '... state CHILDBLOCK');
                }
                next($yymatches); // skip global match
                $this->token = key($yymatches); // token number
                if ($tokenMap[$this->token]) {
                    // extract sub-patterns for passing to lex function
                    $yysubmatches = array_slice($yysubmatches, $this->token + 1,
                                                $tokenMap[$this->token]);
                } else {
                    $yysubmatches = array();
                }
                $this->value = current($yymatches); // token value
                $r = $this->{'yy_r6_' . $this->token}($yysubmatches);
                if ($r === null) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    // accept this token
                    return true;
                } elseif ($r === true) {
                    // we have changed state
                    // process this token in the new state
                    return $this->yylex();
                } elseif ($r === false) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    if ($this->counter >= strlen($this->data)) {
                        return false; // end of input
                    }
                    // skip this token
                    continue;
                }
            } else {
                throw new Exception('Unexpected input at line' . $this->line .
                                    ': ' . $this->data[$this->counter]);
            }
            break;
        } while (true);
    } // end function

    const CHILDBLOCK = 6;

    function yy_r6_1($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
            $this->yypushstate(self::CHILDLITERAL);
        }
    }

    function yy_r6_2($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
        } else {
            $this->yypopstate();
            return true;
        }
    }

    function yy_r6_3($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
        } else {
            $this->yypopstate();
            return true;
        }
    }

    function yy_r6_4($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
        } else {
            $this->yypopstate();
            return true;
        }
    }

    function yy_r6_6($yy_subpatterns)
    {

        $to = strlen($this->data);
        preg_match("/" . $this->ldel . "\s*(literal\s*" . $this->rdel . "|(\/)?block(\s|" . $this->rdel . ")|[\$]smarty\.block\.(child|parent))/", $this->data, $match, PREG_OFFSET_CAPTURE, $this->counter);
        if (isset($match[0][1])) {
            $to = $match[0][1];
        }
        $this->value = substr($this->data, $this->counter, $to - $this->counter);
        $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
    }

    public function yylex7()
    {
        $tokenMap = array(
            1 => 0,
            2 => 0,
            3 => 0,
        );
        if ($this->counter >= strlen($this->data)) {
            return false; // end of input
        }
        $yy_global_pattern = "/\G(" . $this->ldel . "\\s*literal\\s*" . $this->rdel . ")|\G(" . $this->ldel . "\\s*\/literal\\s*" . $this->rdel . ")|\G([\S\s])/iS";

        do {
            if (preg_match($yy_global_pattern, $this->data, $yymatches, null, $this->counter)) {
                $yysubmatches = $yymatches;
                $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
                if (!count($yymatches)) {
                    throw new Exception('Error: lexing failed because a rule matched' .
                                        ' an empty string.  Input "' . substr($this->data,
                                                                              $this->counter, 5) . '... state CHILDLITERAL');
                }
                next($yymatches); // skip global match
                $this->token = key($yymatches); // token number
                if ($tokenMap[$this->token]) {
                    // extract sub-patterns for passing to lex function
                    $yysubmatches = array_slice($yysubmatches, $this->token + 1,
                                                $tokenMap[$this->token]);
                } else {
                    $yysubmatches = array();
                }
                $this->value = current($yymatches); // token value
                $r = $this->{'yy_r7_' . $this->token}($yysubmatches);
                if ($r === null) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    // accept this token
                    return true;
                } elseif ($r === true) {
                    // we have changed state
                    // process this token in the new state
                    return $this->yylex();
                } elseif ($r === false) {
                    $this->counter += strlen($this->value);
                    $this->line += substr_count($this->value, "\n");
                    if ($this->counter >= strlen($this->data)) {
                        return false; // end of input
                    }
                    // skip this token
                    continue;
                }
            } else {
                throw new Exception('Unexpected input at line' . $this->line .
                                    ': ' . $this->data[$this->counter]);
            }
            break;
        } while (true);
    } // end function

    const CHILDLITERAL = 7;

    function yy_r7_1($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
            $this->yypushstate(self::CHILDLITERAL);
        }
    }

    function yy_r7_2($yy_subpatterns)
    {

        if ($this->smarty->auto_literal && isset($this->value[$this->ldel_length]) ? strpos(" \n\t\r", $this->value[$this->ldel_length]) !== false : false) {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
        } else {
            $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
            $this->yypopstate();
        }
    }

    function yy_r7_3($yy_subpatterns)
    {

        $to = strlen($this->data);
        preg_match("/{$this->ldel}\/?literal\s*{$this->rdel}/", $this->data, $match, PREG_OFFSET_CAPTURE, $this->counter);
        if (isset($match[0][1])) {
            $to = $match[0][1];
        } else {
            $this->compiler->trigger_template_error("missing or misspelled literal closing tag");
        }
        $this->value = substr($this->data, $this->counter, $to - $this->counter);
        $this->token = Smarty_Internal_Templateparser::TP_BLOCKSOURCE;
    }
}