<?php

/**

* Smarty Internal Plugin Configfileparser

*

* This is the config file parser.

* It is generated from the internal.configfileparser.y file

* @package Smarty

* @subpackage Compiler

* @author Uwe Tews

*/

class TPC_yyToken implements ArrayAccess

{

    public $string = '';

    public $metadata = array();

    function __construct($s, $m = array())

    {

        if ($s instanceof TPC_yyToken) {

            $this->string = $s->string;

            $this->metadata = $s->metadata;

        } else {

            $this->string = (string) $s;

            if ($m instanceof TPC_yyToken) {

                $this->metadata = $m->metadata;

            } elseif (is_array($m)) {

                $this->metadata = $m;

            }

        }

    }

    function __toString()

    {

        return $this->_string;

    }

    function offsetExists($offset)

    {

        return isset($this->metadata[$offset]);

    }

    function offsetGet($offset)

    {

        return $this->metadata[$offset];

    }

    function offsetSet($offset, $value)

    {

        if ($offset === null) {

            if (isset($value[0])) {

                $x = ($value instanceof TPC_yyToken) ?

                    $value->metadata : $value;

                $this->metadata = array_merge($this->metadata, $x);

                return;

            }

            $offset = count($this->metadata);

        }

        if ($value === null) {

            return;

        }

        if ($value instanceof TPC_yyToken) {

            if ($value->metadata) {

                $this->metadata[$offset] = $value->metadata;

            }

        } elseif ($value) {

            $this->metadata[$offset] = $value;

        }

    }

    function offsetUnset($offset)

    {

        unset($this->metadata[$offset]);

    }

}

class TPC_yyStackEntry

{

    public $stateno;       /* The state-number */

    public $major;         /* The major token value.  This is the code

                     ** number for the token at this stack level */

    public $minor; /* The user-supplied minor token value.  This

                     ** is the value of the token  */

};

#line 12 "smarty_internal_configfileparser.y"

class Smarty_Internal_Configfileparser#line 79 "smarty_internal_configfileparser.php"

{

#line 14 "smarty_internal_configfileparser.y"

    // states whether the parse was successful or not

    public $successful = true;

    public $retvalue = 0;

    private $lex;

    private $internalError = false;

    function __construct($lex, $compiler) {

        // set instance object

        self::instance($this);

        $this->lex = $lex;

        $this->smarty = $compiler->smarty;

        $this->compiler = $compiler;

    }

    public static function &instance($new_instance = null)

    {

        static $instance = null;

        if (isset($new_instance) && is_object($new_instance))

            $instance = $new_instance;

        return $instance;

    }

    private function parse_bool($str) {

        if (in_array(strtolower($str) ,array('on','yes','true'))) {

            $res = true;

        } else {

            $res = false;

        }

        return $res;

    }

    private static $escapes_single = Array('\\' => '\\',

                                          '\'' => '\'');

    private static function parse_single_quoted_string($qstr) {

        $escaped_string = substr($qstr, 1, strlen($qstr)-2); //remove outer quotes

        $ss = preg_split('/(\\\\.)/', $escaped_string, -1, PREG_SPLIT_DELIM_CAPTURE);

        $str = "";

        foreach ($ss as $s) {

            if (strlen($s) === 2 && $s[0] === '\\') {

                if (isset(self::$escapes_single[$s[1]])) {

                    $s = self::$escapes_single[$s[1]];

                }

             }

             $str .= $s;

        }

        return $str;

    }

    private static function parse_double_quoted_string($qstr) {

        $inner_str = substr($qstr, 1, strlen($qstr)-2);

        return stripcslashes($inner_str);

    }

    private static function parse_tripple_double_quoted_string($qstr) {

        return stripcslashes($qstr);

    }

    private function set_var(Array $var, Array &$target_array) {

        $key = $var["key"];

        $value = $var["value"];

        if ($this->smarty->config_overwrite || !isset($target_array['vars'][$key])) {

            $target_array['vars'][$key] = $value;

        } else {

            settype($target_array['vars'][$key], 'array');

            $target_array['vars'][$key][] = $value;

        }

    }

    private function add_global_vars(Array $vars) {

        if (!isset($this->compiler->config_data['vars'])) {

      $this->compiler->config_data['vars'] = Array();

        }

        foreach ($vars as $var) {

            $this->set_var($var, $this->compiler->config_data);

        }

    }

    private function add_section_vars($section_name, Array $vars) {

        if (!isset($this->compiler->config_data['sections'][$section_name]['vars'])) {

            $this->compiler->config_data['sections'][$section_name]['vars'] = Array();

        }

        foreach ($vars as $var) {

            $this->set_var($var, $this->compiler->config_data['sections'][$section_name]);

        }

    }

#line 173 "smarty_internal_configfileparser.php"

    const TPC_OPENB                          =  1;

    const TPC_SECTION                        =  2;

    const TPC_CLOSEB                         =  3;

    const TPC_DOT                            =  4;

    const TPC_ID                             =  5;

    const TPC_EQUAL                          =  6;

    const TPC_FLOAT                          =  7;

    const TPC_INT                            =  8;

    const TPC_BOOL                           =  9;

    const TPC_SINGLE_QUOTED_STRING           = 10;

    const TPC_DOUBLE_QUOTED_STRING           = 11;

    const TPC_TRIPPLE_QUOTES                 = 12;

    const TPC_TRIPPLE_TEXT                   = 13;

    const TPC_TRIPPLE_QUOTES_END             = 14;

    const TPC_NAKED_STRING                   = 15;

    const TPC_OTHER                          = 16;

    const TPC_NEWLINE                        = 17;

    const TPC_COMMENTSTART                   = 18;

    const YY_NO_ACTION = 60;

    const YY_ACCEPT_ACTION = 59;

    const YY_ERROR_ACTION = 58;

    const YY_SZ_ACTTAB = 38;

static public $yy_action = array(

 /*     0 */    29,   30,   34,   33,   24,   13,   19,   25,   35,   21,

 /*    10 */    59,    8,    3,    1,   20,   12,   14,   31,   20,   12,

 /*    20 */    15,   17,   23,   18,   27,   26,    4,    5,    6,   32,

 /*    30 */     2,   11,   28,   22,   16,    9,    7,   10,

    );

    static public $yy_lookahead = array(

 /*     0 */     7,    8,    9,   10,   11,   12,    5,   27,   15,   16,

 /*    10 */    20,   21,   23,   23,   17,   18,   13,   14,   17,   18,

 /*    20 */    15,    2,   17,    4,   25,   26,    6,    3,    3,   14,

 /*    30 */    23,    1,   24,   17,    2,   25,   22,   25,

);

    const YY_SHIFT_USE_DFLT = -8;

    const YY_SHIFT_MAX = 19;

    static public $yy_shift_ofst = array(

 /*     0 */    -8,    1,    1,    1,   -7,   -3,   -3,   30,   -8,   -8,

 /*    10 */    -8,   19,    5,    3,   15,   16,   24,   25,   32,   20,

);

    const YY_REDUCE_USE_DFLT = -21;

    const YY_REDUCE_MAX = 10;

    static public $yy_reduce_ofst = array(

 /*     0 */   -10,   -1,   -1,   -1,  -20,   10,   12,    8,   14,    7,

 /*    10 */   -11,

);

    static public $yyExpectedTokens = array(

        /* 0 */ array(),

        /* 1 */ array(5, 17, 18, ),

        /* 2 */ array(5, 17, 18, ),

        /* 3 */ array(5, 17, 18, ),

        /* 4 */ array(7, 8, 9, 10, 11, 12, 15, 16, ),

        /* 5 */ array(17, 18, ),

        /* 6 */ array(17, 18, ),

        /* 7 */ array(1, ),

        /* 8 */ array(),

        /* 9 */ array(),

        /* 10 */ array(),

        /* 11 */ array(2, 4, ),

        /* 12 */ array(15, 17, ),

        /* 13 */ array(13, 14, ),

        /* 14 */ array(14, ),

        /* 15 */ array(17, ),

        /* 16 */ array(3, ),

        /* 17 */ array(3, ),

        /* 18 */ array(2, ),

        /* 19 */ array(6, ),

        /* 20 */ array(),

        /* 21 */ array(),

        /* 22 */ array(),

        /* 23 */ array(),

        /* 24 */ array(),

        /* 25 */ array(),

        /* 26 */ array(),

        /* 27 */ array(),

        /* 28 */ array(),

        /* 29 */ array(),

        /* 30 */ array(),

        /* 31 */ array(),

        /* 32 */ array(),

        /* 33 */ array(),

        /* 34 */ array(),

        /* 35 */ array(),

);

    static public $yy_default = array(

 /*     0 */    44,   37,   41,   40,   58,   58,   58,   36,   39,   44,

 /*    10 */    44,   58,   58,   58,   58,   58,   58,   58,   58,   58,

 /*    20 */    55,   54,   57,   56,   50,   45,   43,   42,   38,   46,

 /*    30 */    47,   52,   51,   49,   48,   53,

);

    const YYNOCODE = 29;

    const YYSTACKDEPTH = 100;

    const YYNSTATE = 36;

    const YYNRULE = 22;

    const YYERRORSYMBOL = 19;

    const YYERRSYMDT = 'yy0';

    const YYFALLBACK = 0;

    static public $yyFallback = array(

    );

    static function Trace($TraceFILE, $zTracePrompt)

    {

        if (!$TraceFILE) {

            $zTracePrompt = 0;

        } elseif (!$zTracePrompt) {

            $TraceFILE = 0;

        }

        self::$yyTraceFILE = $TraceFILE;

        self::$yyTracePrompt = $zTracePrompt;

    }

    static function PrintTrace()

    {

        self::$yyTraceFILE = fopen('php://output', 'w');

        self::$yyTracePrompt = '<br>';

    }

    static public $yyTraceFILE;

    static public $yyTracePrompt;

    public $yyidx;                    /* Index of top element in stack */

    public $yyerrcnt;                 /* Shifts left before out of the error */

    public $yystack = array();  /* The parser's stack */

    public $yyTokenName = array(

  '$',             'OPENB',         'SECTION',       'CLOSEB',

  'DOT',           'ID',            'EQUAL',         'FLOAT',

  'INT',           'BOOL',          'SINGLE_QUOTED_STRING',  'DOUBLE_QUOTED_STRING',

  'TRIPPLE_QUOTES',  'TRIPPLE_TEXT',  'TRIPPLE_QUOTES_END',  'NAKED_STRING',

  'OTHER',         'NEWLINE',       'COMMENTSTART',  'error',

  'start',         'global_vars',   'sections',      'var_list',

  'section',       'newline',       'var',           'value',

    );

    static public $yyRuleName = array(

 /*   0 */ "start ::= global_vars sections",

 /*   1 */ "global_vars ::= var_list",

 /*   2 */ "sections ::= sections section",

 /*   3 */ "sections ::=",

 /*   4 */ "section ::= OPENB SECTION CLOSEB newline var_list",

 /*   5 */ "section ::= OPENB DOT SECTION CLOSEB newline var_list",

 /*   6 */ "var_list ::= var_list newline",

 /*   7 */ "var_list ::= var_list var",

 /*   8 */ "var_list ::=",

 /*   9 */ "var ::= ID EQUAL value",

 /*  10 */ "value ::= FLOAT",

 /*  11 */ "value ::= INT",

 /*  12 */ "value ::= BOOL",

 /*  13 */ "value ::= SINGLE_QUOTED_STRING",

 /*  14 */ "value ::= DOUBLE_QUOTED_STRING",

 /*  15 */ "value ::= TRIPPLE_QUOTES TRIPPLE_TEXT TRIPPLE_QUOTES_END",

 /*  16 */ "value ::= TRIPPLE_QUOTES TRIPPLE_QUOTES_END",

 /*  17 */ "value ::= NAKED_STRING",

 /*  18 */ "value ::= OTHER",

 /*  19 */ "newline ::= NEWLINE",

 /*  20 */ "newline ::= COMMENTSTART NEWLINE",

 /*  21 */ "newline ::= COMMENTSTART NAKED_STRING NEWLINE",

    );

    function tokenName($tokenType)

    {

        if ($tokenType === 0) {

            return 'End of Input';

        }

        if ($tokenType > 0 && $tokenType < count($this->yyTokenName)) {

            return $this->yyTokenName[$tokenType];

        } else {

            return "Unknown";

        }

    }

    static function yy_destructor($yymajor, $yypminor)

    {

        switch ($yymajor) {

            default:  break;   /* If no destructor action specified: do nothing */

        }

    }

    function yy_pop_parser_stack()

    {

        if (!count($this->yystack)) {

            return;

        }

        $yytos = array_pop($this->yystack);

        if (self::$yyTraceFILE && $this->yyidx >= 0) {

            fwrite(self::$yyTraceFILE,

                self::$yyTracePrompt . 'Popping ' . $this->yyTokenName[$yytos->major] .

                    "\n");

        }

        $yymajor = $yytos->major;

        self::yy_destructor($yymajor, $yytos->minor);

        $this->yyidx--;

        return $yymajor;

    }

    function __destruct()

    {

        while ($this->yystack !== Array()) {

            $this->yy_pop_parser_stack();

        }

        if (is_resource(self::$yyTraceFILE)) {

            fclose(self::$yyTraceFILE);

        }

    }

    function yy_get_expected_tokens($token)

    {

        $state = $this->yystack[$this->yyidx]->stateno;

        $expected = self::$yyExpectedTokens[$state];

        if (in_array($token, self::$yyExpectedTokens[$state], true)) {

            return $expected;

        }

        $stack = $this->yystack;

        $yyidx = $this->yyidx;

        do {

            $yyact = $this->yy_find_shift_action($token);

            if ($yyact >= self::YYNSTATE && $yyact < self::YYNSTATE + self::YYNRULE) {

                // reduce action

                $done = 0;

                do {

                    if ($done++ == 100) {

                        $this->yyidx = $yyidx;

                        $this->yystack = $stack;

                        // too much recursion prevents proper detection

                        // so give up

                        return array_unique($expected);

                    }

                    $yyruleno = $yyact - self::YYNSTATE;

                    $this->yyidx -= self::$yyRuleInfo[$yyruleno]['rhs'];

                    $nextstate = $this->yy_find_reduce_action(

                        $this->yystack[$this->yyidx]->stateno,

                        self::$yyRuleInfo[$yyruleno]['lhs']);

                    if (isset(self::$yyExpectedTokens[$nextstate])) {

		        $expected = array_merge($expected, self::$yyExpectedTokens[$nextstate]);

                            if (in_array($token,

                                  self::$yyExpectedTokens[$nextstate], true)) {

                            $this->yyidx = $yyidx;

                            $this->yystack = $stack;

                            return array_unique($expected);

                        }

                    }

                    if ($nextstate < self::YYNSTATE) {

                        // we need to shift a non-terminal

                        $this->yyidx++;

                        $x = new TPC_yyStackEntry;

                        $x->stateno = $nextstate;

                        $x->major = self::$yyRuleInfo[$yyruleno]['lhs'];

                        $this->yystack[$this->yyidx] = $x;

                        continue 2;

                    } elseif ($nextstate == self::YYNSTATE + self::YYNRULE + 1) {

                        $this->yyidx = $yyidx;

                        $this->yystack = $stack;

                        // the last token was just ignored, we can't accept

                        // by ignoring input, this is in essence ignoring a

                        // syntax error!

                        return array_unique($expected);

                    } elseif ($nextstate === self::YY_NO_ACTION) {

                        $this->yyidx = $yyidx;

                        $this->yystack = $stack;

                        // input accepted, but not shifted (I guess)

                        return $expected;

                    } else {

                        $yyact = $nextstate;

                    }

                } while (true);

            }

            break;

        } while (true);

	$this->yyidx = $yyidx;

	$this->yystack = $stack;

        return array_unique($expected);

    }

    function yy_is_expected_token($token)

    {

        if ($token === 0) {

            return true; // 0 is not part of this

        }

        $state = $this->yystack[$this->yyidx]->stateno;

        if (in_array($token, self::$yyExpectedTokens[$state], true)) {

            return true;

        }

        $stack = $this->yystack;

        $yyidx = $this->yyidx;

        do {

            $yyact = $this->yy_find_shift_action($token);

            if ($yyact >= self::YYNSTATE && $yyact < self::YYNSTATE + self::YYNRULE) {

                // reduce action

                $done = 0;

                do {

                    if ($done++ == 100) {

                        $this->yyidx = $yyidx;

                        $this->yystack = $stack;

                        // too much recursion prevents proper detection

                        // so give up

                        return true;

                    }

                    $yyruleno = $yyact - self::YYNSTATE;

                    $this->yyidx -= self::$yyRuleInfo[$yyruleno]['rhs'];

                    $nextstate = $this->yy_find_reduce_action(

                        $this->yystack[$this->yyidx]->stateno,

                        self::$yyRuleInfo[$yyruleno]['lhs']);

                    if (isset(self::$yyExpectedTokens[$nextstate]) &&

                          in_array($token, self::$yyExpectedTokens[$nextstate], true)) {

                        $this->yyidx = $yyidx;

                        $this->yystack = $stack;

                        return true;

                    }

                    if ($nextstate < self::YYNSTATE) {

                        // we need to shift a non-terminal

                        $this->yyidx++;

                        $x = new TPC_yyStackEntry;

                        $x->stateno = $nextstate;

                        $x->major = self::$yyRuleInfo[$yyruleno]['lhs'];

                        $this->yystack[$this->yyidx] = $x;

                        continue 2;

                    } elseif ($nextstate == self::YYNSTATE + self::YYNRULE + 1) {

                        $this->yyidx = $yyidx;

                        $this->yystack = $stack;

                        if (!$token) {

                            // end of input: this is valid

                            return true;

                        }

                        // the last token was just ignored, we can't accept

                        // by ignoring input, this is in essence ignoring a

                        // syntax error!

                        return false;

                    } elseif ($nextstate === self::YY_NO_ACTION) {

                        $this->yyidx = $yyidx;

                        $this->yystack = $stack;

                        // input accepted, but not shifted (I guess)

                        return true;

                    } else {

                        $yyact = $nextstate;

                    }

                } while (true);

            }

            break;

        } while (true);

        $this->yyidx = $yyidx;

        $this->yystack = $stack;

        return true;

    }

   function yy_find_shift_action($iLookAhead)

    {

        $stateno = $this->yystack[$this->yyidx]->stateno;

        /* if ($this->yyidx < 0) return self::YY_NO_ACTION;  */