smarty_internal_configfileparser.php
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smarty_internal_configfileparser.php
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	<?php
	/**
	* Smarty Internal Plugin Templateparser
	*
	* This is the template parser.
	* It is generated from the internal.templateparser.y file
	* @package Smarty
	* @subpackage Compiler
	* @author Uwe Tews
	*/

	/**
	* This can be used to store both the string representation of
	* a token, and any useful meta-data associated with the token.
	*
	* meta-data should be stored as an array
	*/
	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]);
	}
	}

	/** The following structure represents a single element of the
	* parser's stack. Information stored includes:
	*
	* + The state number for the parser at this level of the stack.
	*
	* + The value of the token stored at this level of the stack.
	* (In other words, the "major" token.)
	*
	* + The semantic value stored at this level of the stack. This is
	* the information used by the action routines in the grammar.
	* It is sometimes called the "minor" token.
	*/
	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 */
	};

	// code external to the class is included here

	// declare_class is output here
	#line 12 "smarty_internal_configfileparser.y"
	class Smarty_Internal_Configfileparser#line 109 "smarty_internal_configfileparser.php"
	{
	/* First off, code is included which follows the "include_class" declaration
	** in the input file. */
	#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;
	$this->current_section = null;
	$this->hidden_section = false;
	}
	public static function &instance($new_instance = null)
	{
	static $instance = null;
	if (isset($new_instance) && is_object($new_instance))
	$instance = $new_instance;
	return $instance;
	}

	#line 139 "smarty_internal_configfileparser.php"

	/* Next is all token values, as class constants
	*/
	/*
	** These constants (all generated automatically by the parser generator)
	** specify the various kinds of tokens (terminals) that the parser
	** understands.
	**
	** Each symbol here is a terminal symbol in the grammar.
	*/
	const TPC_OTHER = 1;
	const TPC_COMMENTSTART = 2;
	const TPC_OPENB = 3;
	const TPC_CLOSEB = 4;
	const TPC_DOT = 5;
	const TPC_BOOLEANTRUE = 6;
	const TPC_BOOLEANFALSE = 7;
	const TPC_SI_QSTR = 8;
	const TPC_DO_QSTR = 9;
	const TPC_EQUAL = 10;
	const TPC_SPACE = 11;
	const TPC_ID = 12;
	const TPC_EOL = 13;
	const TPC_ML_QSTR = 14;
	const YY_NO_ACTION = 47;
	const YY_ACCEPT_ACTION = 46;
	const YY_ERROR_ACTION = 45;

	/* Next are that tables used to determine what action to take based on the
	** current state and lookahead token. These tables are used to implement
	** functions that take a state number and lookahead value and return an
	** action integer.
	**
	** Suppose the action integer is N. Then the action is determined as
	** follows
	**
	** 0 <= N < self::YYNSTATE Shift N. That is,
	** push the lookahead
	** token onto the stack
	** and goto state N.
	**
	** self::YYNSTATE <= N < self::YYNSTATE+self::YYNRULE Reduce by rule N-YYNSTATE.
	**
	** N == self::YYNSTATE+self::YYNRULE A syntax error has occurred.
	**
	** N == self::YYNSTATE+self::YYNRULE+1 The parser accepts its
	** input. (and concludes parsing)
	**
	** N == self::YYNSTATE+self::YYNRULE+2 No such action. Denotes unused
	** slots in the yy_action[] table.
	**
	** The action table is constructed as a single large static array $yy_action.
	** Given state S and lookahead X, the action is computed as
	**
	** self::$yy_action[self::$yy_shift_ofst[S] + X ]
	**
	** If the index value self::$yy_shift_ofst[S]+X is out of range or if the value
	** self::$yy_lookahead[self::$yy_shift_ofst[S]+X] is not equal to X or if
	** self::$yy_shift_ofst[S] is equal to self::YY_SHIFT_USE_DFLT, it means that
	** the action is not in the table and that self::$yy_default[S] should be used instead.
	**
	** The formula above is for computing the action when the lookahead is
	** a terminal symbol. If the lookahead is a non-terminal (as occurs after
	** a reduce action) then the static $yy_reduce_ofst array is used in place of
	** the static $yy_shift_ofst array and self::YY_REDUCE_USE_DFLT is used in place of
	** self::YY_SHIFT_USE_DFLT.
	**
	** The following are the tables generated in this section:
	**
	** self::$yy_action A single table containing all actions.
	** self::$yy_lookahead A table containing the lookahead for each entry in
	** yy_action. Used to detect hash collisions.
	** self::$yy_shift_ofst For each state, the offset into self::$yy_action for
	** shifting terminals.
	** self::$yy_reduce_ofst For each state, the offset into self::$yy_action for
	** shifting non-terminals after a reduce.
	** self::$yy_default Default action for each state.
	*/
	const YY_SZ_ACTTAB = 36;
	static public $yy_action = array(
	/* 0 */ 3, 9, 7, 6, 15, 46, 4, 17, 10, 26,
	/* 10 */ 11, 14, 26, 2, 15, 12, 23, 13, 8, 25,
	/* 20 */ 27, 22, 5, 18, 26, 19, 20, 1, 22, 24,
	/* 30 */ 42, 21, 42, 42, 16, 20,
	);
	static public $yy_lookahead = array(
	/* 0 */ 2, 3, 20, 21, 22, 16, 17, 18, 5, 1,
	/* 10 */ 12, 13, 1, 21, 22, 12, 19, 12, 4, 8,
	/* 20 */ 9, 13, 4, 19, 1, 14, 22, 10, 13, 19,
	/* 30 */ 23, 19, 23, 23, 18, 22,
	);
	const YY_SHIFT_USE_DFLT = -3;
	const YY_SHIFT_MAX = 13;
	static public $yy_shift_ofst = array(
	/* 0 */ -2, 11, 8, 23, -2, 15, 23, 15, 15, 3,
	/* 10 */ 5, 17, 14, 18,
	);
	const YY_REDUCE_USE_DFLT = -19;
	const YY_REDUCE_MAX = 8;
	static public $yy_reduce_ofst = array(
	/* 0 */ -11, -18, 4, -8, 16, 12, 13, 10, -3,
	);
	static public $yyExpectedTokens = array(
	/* 0 */ array(2, 3, 12, 13, ),
	/* 1 */ array(1, 8, 9, 14, ),
	/* 2 */ array(1, 13, ),
	/* 3 */ array(1, ),
	/* 4 */ array(2, 3, 12, 13, ),
	/* 5 */ array(13, ),
	/* 6 */ array(1, ),
	/* 7 */ array(13, ),
	/* 8 */ array(13, ),
	/* 9 */ array(5, 12, ),
	/* 10 */ array(12, ),
	/* 11 */ array(10, ),
	/* 12 */ array(4, ),
	/* 13 */ array(4, ),
	/* 14 */ array(),
	/* 15 */ array(),
	/* 16 */ array(),
	/* 17 */ array(),
	/* 18 */ array(),
	/* 19 */ array(),
	/* 20 */ array(),
	/* 21 */ array(),
	/* 22 */ array(),
	/* 23 */ array(),
	/* 24 */ array(),
	/* 25 */ array(),
	/* 26 */ array(),
	/* 27 */ array(),
	);
	static public $yy_default = array(
	/* 0 */ 45, 45, 41, 45, 28, 41, 36, 41, 41, 45,
	/* 10 */ 45, 45, 45, 45, 34, 43, 30, 29, 35, 39,
	/* 20 */ 42, 32, 40, 31, 33, 37, 44, 38,
	);
	/* The next thing included is series of defines which control
	** various aspects of the generated parser.
	** self::YYNOCODE is a number which corresponds
	** to no legal terminal or nonterminal number. This
	** number is used to fill in empty slots of the hash
	** table.
	** self::YYFALLBACK If defined, this indicates that one or more tokens
	** have fall-back values which should be used if the
	** original value of the token will not parse.
	** self::YYSTACKDEPTH is the maximum depth of the parser's stack.
	** self::YYNSTATE the combined number of states.
	** self::YYNRULE the number of rules in the grammar
	** self::YYERRORSYMBOL is the code number of the error symbol. If not
	** defined, then do no error processing.
	*/
	const YYNOCODE = 24;
	const YYSTACKDEPTH = 100;
	const YYNSTATE = 28;
	const YYNRULE = 17;
	const YYERRORSYMBOL = 15;
	const YYERRSYMDT = 'yy0';
	const YYFALLBACK = 1;
	/** The next table maps tokens into fallback tokens. If a construct
	* like the following:
	*
	* %fallback ID X Y Z.
	*
	* appears in the grammer, then ID becomes a fallback token for X, Y,
	* and Z. Whenever one of the tokens X, Y, or Z is input to the parser
	* but it does not parse, the type of the token is changed to ID and
	* the parse is retried before an error is thrown.
	*/
	static public $yyFallback = array(
	0, /* $ => nothing */
	0, /* OTHER => nothing */
	1, /* COMMENTSTART => OTHER */
	1, /* OPENB => OTHER */
	1, /* CLOSEB => OTHER */
	1, /* DOT => OTHER */
	1, /* BOOLEANTRUE => OTHER */
	1, /* BOOLEANFALSE => OTHER */
	1, /* SI_QSTR => OTHER */
	1, /* DO_QSTR => OTHER */
	1, /* EQUAL => OTHER */
	1, /* SPACE => OTHER */
	1, /* ID => OTHER */
	0, /* EOL => nothing */
	0, /* ML_QSTR => nothing */
	);
	/**
	* Turn parser tracing on by giving a stream to which to write the trace
	* and a prompt to preface each trace message. Tracing is turned off
	* by making either argument NULL
	*
	* Inputs:
	*
	* - A stream resource to which trace output should be written.
	* If NULL, then tracing is turned off.
	* - A prefix string written at the beginning of every
	* line of trace output. If NULL, then tracing is
	* turned off.
	*
	* Outputs:
	*
	* - None.
	* @param resource
	* @param string
	*/
	static function Trace($TraceFILE, $zTracePrompt)
	{
	if (!$TraceFILE) {
	$zTracePrompt = 0;
	} elseif (!$zTracePrompt) {
	$TraceFILE = 0;
	}
	self::$yyTraceFILE = $TraceFILE;
	self::$yyTracePrompt = $zTracePrompt;
	}

	/**
	* Output debug information to output (php://output stream)
	*/
	static function PrintTrace()
	{
	self::$yyTraceFILE = fopen('php://output', 'w');
	self::$yyTracePrompt = '<br>';
	}

	/**
	* @var resource\|0
	*/
	static public $yyTraceFILE;
	/**
	* String to prepend to debug output
	* @var string\|0
	*/
	static public $yyTracePrompt;
	/**
	* @var int
	*/
	public $yyidx; /* Index of top element in stack */
	/**
	* @var int
	*/
	public $yyerrcnt; /* Shifts left before out of the error */
	/**
	* @var array
	*/
	public $yystack = array(); /* The parser's stack */

	/**
	* For tracing shifts, the names of all terminals and nonterminals
	* are required. The following table supplies these names
	* @var array
	*/
	public $yyTokenName = array(
	'$', 'OTHER', 'COMMENTSTART', 'OPENB',
	'CLOSEB', 'DOT', 'BOOLEANTRUE', 'BOOLEANFALSE',
	'SI_QSTR', 'DO_QSTR', 'EQUAL', 'SPACE',
	'ID', 'EOL', 'ML_QSTR', 'error',
	'start', 'config', 'config_element', 'opteol',
	'value', 'text', 'textelement',
	);

	/**
	* For tracing reduce actions, the names of all rules are required.
	* @var array
	*/
	static public $yyRuleName = array(
	/* 0 */ "start ::= config",
	/* 1 */ "config ::= config_element",
	/* 2 */ "config ::= config config_element",
	/* 3 */ "config_element ::= OPENB ID CLOSEB opteol",
	/* 4 */ "config_element ::= OPENB DOT ID CLOSEB opteol",
	/* 5 */ "config_element ::= ID EQUAL value opteol",
	/* 6 */ "config_element ::= EOL",
	/* 7 */ "config_element ::= COMMENTSTART text opteol",
	/* 8 */ "value ::= text",
	/* 9 */ "value ::= SI_QSTR",
	/* 10 */ "value ::= DO_QSTR",
	/* 11 */ "value ::= ML_QSTR",
	/* 12 */ "opteol ::= EOL",
	/* 13 */ "opteol ::=",
	/* 14 */ "text ::= text textelement",
	/* 15 */ "text ::= textelement",
	/* 16 */ "textelement ::= OTHER",
	);

	/**
	* This function returns the symbolic name associated with a token
	* value.
	* @param int
	* @return string
	*/
	function tokenName($tokenType)
	{
	if ($tokenType === 0) {
	return 'End of Input';
	}
	if ($tokenType > 0 && $tokenType < count($this->yyTokenName)) {
	return $this->yyTokenName[$tokenType];
	} else {
	return "Unknown";
	}
	}

	/**
	* The following function deletes the value associated with a
	* symbol. The symbol can be either a terminal or nonterminal.
	* @param int the symbol code
	* @param mixed the symbol's value
	*/
	static function yy_destructor($yymajor, $yypminor)
	{
	switch ($yymajor) {
	/* Here is inserted the actions which take place when a
	** terminal or non-terminal is destroyed. This can happen
	** when the symbol is popped from the stack during a
	** reduce or during error processing or when a parser is
	** being destroyed before it is finished parsing.
	**
	** Note: during a reduce, the only symbols destroyed are those
	** which appear on the RHS of the rule, but which are not used
	** inside the C code.
	*/
	default: break; /* If no destructor action specified: do nothing */
	}
	}

	/**
	* Pop the parser's stack once.
	*
	* If there is a destructor routine associated with the token which
	* is popped from the stack, then call it.
	*
	* Return the major token number for the symbol popped.
	* @param TPC_yyParser
	* @return int
	*/
	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;
	}

	/**
	* Deallocate and destroy a parser. Destructors are all called for
	* all stack elements before shutting the parser down.
	*/
	function __destruct()
	{
	while ($this->yyidx >= 0) {
	$this->yy_pop_parser_stack();
	}
	if (is_resource(self::$yyTraceFILE)) {
	fclose(self::$yyTraceFILE);
	}
	}

	/**
	* Based on the current state and parser stack, get a list of all
	* possible lookahead tokens
	* @param int
	* @return array
	*/
	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])) {
	$expected += self::$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 = $nextstate;
	}
	} while (true);
	}
	break;
	} while (true);
	return array_unique($expected);
	}

	/**
	* Based on the parser state and current parser stack, determine whether
	* the lookahead token is possible.
	*
	* The parser will convert the token value to an error token if not. This
	* catches some unusual edge cases where the parser would fail.
	* @param int
	* @return bool
	*/
	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;
	}

	/**
	* Find the appropriate action for a parser given the terminal
	* look-ahead token iLookAhead.
	*
	* If the look-ahead token is YYNOCODE, then check to see if the action is
	* independent of the look-ahead. If it is, return the action, otherwise
	* return YY_NO_ACTION.
	* @param int The look-ahead token
	*/
	function yy_find_shift_action($iLookAhead)
	{
	$stateno = $this->yystack[$this->yyidx]->stateno;

	/* if ($this->yyidx < 0) return self::YY_NO_ACTION; */
	if (!isset(self::$yy_shift_ofst[$stateno])) {
	// no shift actions
	return self::$yy_default[$stateno];
	}
	$i = self::$yy_shift_ofst[$stateno];
	if ($i === self::YY_SHIFT_USE_DFLT) {
	return self::$yy_default[$stateno];
	}
	if ($iLookAhead == self::YYNOCODE) {
	return self::YY_NO_ACTION;
	}
	$i += $iLookAhead;
	if ($i < 0 \|\| $i >= self::YY_SZ_ACTTAB \|\|
	self::$yy_lookahead[$i] != $iLookAhead) {
	if (count(self::$yyFallback) && $iLookAhead < count(self::$yyFallback)
	&& ($iFallback = self::$yyFallback[$iLookAhead]) != 0) {
	if (self::$yyTraceFILE) {
	fwrite(self::$yyTraceFILE, self::$yyTracePrompt . "FALLBACK " .
	$this->yyTokenName[$iLookAhead] . " => " .
	$this->yyTokenName[$iFallback] . "\n");
	}
	return $this->yy_find_shift_action($iFallback);
	}
	return self::$yy_default[$stateno];
	} else {
	return self::$yy_action[$i];
	}
	}

	/**
	* Find the appropriate action for a parser given the non-terminal
	* look-ahead token $iLookAhead.
	*
	* If the look-ahead token is self::YYNOCODE, then check to see if the action is
	* independent of the look-ahead. If it is, return the action, otherwise
	* return self::YY_NO_ACTION.
	* @param int Current state number
	* @param int The look-ahead token
	*/
	function yy_find_reduce_action($stateno, $iLookAhead)
	{
	/* $stateno = $this->yystack[$this->yyidx]->stateno; */

	if (!isset(self::$yy_reduce_ofst[$stateno])) {
	return self::$yy_default[$stateno];
	}
	$i = self::$yy_reduce_ofst[$stateno];
	if ($i == self::YY_REDUCE_USE_DFLT) {
	return self::$yy_default[$stateno];
	}
	if ($iLookAhead == self::YYNOCODE) {
	return self::YY_NO_ACTION;
	}
	$i += $iLookAhead;
	if ($i < 0 \|\| $i >= self::YY_SZ_ACTTAB \|\|
	self::$yy_lookahead[$i] != $iLookAhead) {
	return self::$yy_default[$stateno];
	} else {
	return self::$yy_action[$i];
	}
	}

	/**
	* Perform a shift action.
	* @param int The new state to shift in
	* @param int The major token to shift in
	* @param mixed the minor token to shift in
	*/
	function yy_shift($yyNewState, $yyMajor, $yypMinor)
	{
	$this->yyidx++;
	if ($this->yyidx >= self::YYSTACKDEPTH) {
	$this->yyidx--;
	if (self::$yyTraceFILE) {
	fprintf(self::$yyTraceFILE, "%sStack Overflow!\n", self::$yyTracePrompt);
	}
	while ($this->yyidx >= 0) {
	$this->yy_pop_parser_stack();
	}
	/* Here code is inserted which will execute if the parser
	** stack ever overflows */
	return;
	}
	$yytos = new TPC_yyStackEntry;
	$yytos->stateno = $yyNewState;
	$yytos->major = $yyMajor;
	$yytos->minor = $yypMinor;
	array_push($this->yystack, $yytos);
	if (self::$yyTraceFILE && $this->yyidx > 0) {
	fprintf(self::$yyTraceFILE, "%sShift %d\n", self::$yyTracePrompt,
	$yyNewState);
	fprintf(self::$yyTraceFILE, "%sStack:", self::$yyTracePrompt);
	for($i = 1; $i <= $this->yyidx; $i++) {
	fprintf(self::$yyTraceFILE, " %s",
	$this->yyTokenName[$this->yystack[$i]->major]);
	}
	fwrite(self::$yyTraceFILE,"\n");
	}
	}

	/**
	* The following table contains information about every rule that
	* is used during the reduce.
	*
	* <pre>
	* array(
	* array(
	* int $lhs; Symbol on the left-hand side of the rule
	* int $nrhs; Number of right-hand side symbols in the rule
	* ),...
	* );
	* </pre>
	*/
	static public $yyRuleInfo = array(
	array( 'lhs' => 16, 'rhs' => 1 ),
	array( 'lhs' => 17, 'rhs' => 1 ),
	array( 'lhs' => 17, 'rhs' => 2 ),
	array( 'lhs' => 18, 'rhs' => 4 ),
	array( 'lhs' => 18, 'rhs' => 5 ),
	array( 'lhs' => 18, 'rhs' => 4 ),
	array( 'lhs' => 18, 'rhs' => 1 ),
	array( 'lhs' => 18, 'rhs' => 3 ),
	array( 'lhs' => 20, 'rhs' => 1 ),
	array( 'lhs' => 20, 'rhs' => 1 ),
	array( 'lhs' => 20, 'rhs' => 1 ),
	array( 'lhs' => 20, 'rhs' => 1 ),
	array( 'lhs' => 19, 'rhs' => 1 ),
	array( 'lhs' => 19, 'rhs' => 0 ),
	array( 'lhs' => 21, 'rhs' => 2 ),
	array( 'lhs' => 21, 'rhs' => 1 ),
	array( 'lhs' => 22, 'rhs' => 1 ),
	);

	/**
	* The following table contains a mapping of reduce action to method name
	* that handles the reduction.
	*
	* If a rule is not set, it has no handler.
	*/
	static public $yyReduceMap = array(
	0 => 0,
	1 => 1,
	8 => 1,
	15 => 1,
	16 => 1,
	2 => 2,
	14 => 2,
	3 => 3,
	4 => 4,
	5 => 5,
	6 => 6,
	7 => 6,
	9 => 9,
	10 => 10,
	11 => 10,
	);
	/* Beginning here are the reduction cases. A typical example
	** follows:
	** #line <lineno> <grammarfile>
	** function yy_r0($yymsp){ ... } // User supplied code
	** #line <lineno> <thisfile>
	*/
	#line 67 "smarty_internal_configfileparser.y"
	function yy_r0(){ $this->_retvalue = $this->yystack[$this->yyidx + 0]->minor; }
	#line 839 "smarty_internal_configfileparser.php"
	#line 73 "smarty_internal_configfileparser.y"
	function yy_r1(){$this->_retvalue = $this->yystack[$this->yyidx + 0]->minor; }
	#line 842 "smarty_internal_configfileparser.php"
	#line 75 "smarty_internal_configfileparser.y"
	function yy_r2(){$this->_retvalue = $this->yystack[$this->yyidx + -1]->minor.$this->yystack[$this->yyidx + 0]->minor; }
	#line 845 "smarty_internal_configfileparser.php"
	#line 81 "smarty_internal_configfileparser.y"
	function yy_r3(){ $this->hidden_section = false; $this->current_section = $this->yystack[$this->yyidx + -2]->minor; $this->_retvalue =''; }
	#line 848 "smarty_internal_configfileparser.php"
	#line 83 "smarty_internal_configfileparser.y"
	function yy_r4(){ if ($this->smarty->config_read_hidden) {
	$this->hidden_section = false; $this->current_section = $this->yystack[$this->yyidx + -2]->minor;
	} else {$this->hidden_section = true; } $this->_retvalue =''; }
	#line 853 "smarty_internal_configfileparser.php"
	#line 87 "smarty_internal_configfileparser.y"
	function yy_r5(){if (!$this->hidden_section) {
	$value=$this->yystack[$this->yyidx + -1]->minor;
	if ($this->smarty->config_booleanize) {
	if (in_array(strtolower($value),array('on','yes','true')))
	$value = true;
	else if (in_array(strtolower($value),array('off','no','false')))
	$value = false;
	}
	if ($this->current_section == null) {
	if ($this->smarty->config_overwrite) {
	$this->compiler->config_data['vars'][$this->yystack[$this->yyidx + -3]->minor]=$value;
	} else {
	settype($this->compiler->config_data['vars'][$this->yystack[$this->yyidx + -3]->minor], 'array');
	$this->compiler->config_data['vars'][$this->yystack[$this->yyidx + -3]->minor][]=$value;
	}
	} else {
	if ($this->smarty->config_overwrite) {
	$this->compiler->config_data['sections'][$this->current_section]['vars'][$this->yystack[$this->yyidx + -3]->minor]=$value;
	} else {
	settype($this->compiler->config_data['sections'][$this->current_section]['vars'][$this->yystack[$this->yyidx + -3]->minor], 'array');
	$this->compiler->config_data['sections'][$this->current_section]['vars'][$this->yystack[$this->yyidx + -3]->minor][]=$value;
	}
	}} $this->_retvalue =''; }
	#line 878 "smarty_internal_configfileparser.php"
	#line 111 "smarty_internal_configfileparser.y"
	function yy_r6(){ $this->_retvalue =''; }
	#line 881 "smarty_internal_configfileparser.php"
	#line 115 "smarty_internal_configfileparser.y"
	function yy_r9(){$this->_retvalue = trim($this->yystack[$this->yyidx + 0]->minor,"'"); }
	#line 884 "smarty_internal_configfileparser.php"
	#line 116 "smarty_internal_configfileparser.y"
	function yy_r10(){$this->_retvalue = trim($this->yystack[$this->yyidx + 0]->minor,'"'); }
	#line 887 "smarty_internal_configfileparser.php"

	/**
	* placeholder for the left hand side in a reduce operation.
	*
	* For a parser with a rule like this:
	* <pre>
	* rule(A) ::= B. { A = 1; }
	* </pre>
	*
	* The parser will translate to something like:
	*
	* <code>
	* function yy_r0(){$this->_retvalue = 1;}
	* </code>
	*/
	private $_retvalue;

	/**
	* Perform a reduce action and the shift that must immediately
	* follow the reduce.
	*
	* For a rule such as:
	*
	* <pre>
	* A ::= B blah C. { dosomething(); }
	* </pre>
	*
	* This function will first call the action, if any, ("dosomething();" in our
	* example), and then it will pop three states from the stack,
	* one for each entry on the right-hand side of the expression
	* (B, blah, and C in our example rule), and then push the result of the action
	* back on to the stack with the resulting state reduced to (as described in the .out
	* file)
	* @param int Number of the rule by which to reduce
	*/
	function yy_reduce($yyruleno)
	{
	//int $yygoto; /* The next state */
	//int $yyact; /* The next action */
	//mixed $yygotominor; /* The LHS of the rule reduced */
	//TPC_yyStackEntry $yymsp; /* The top of the parser's stack */
	//int $yysize; /* Amount to pop the stack */
	$yymsp = $this->yystack[$this->yyidx];
	if (self::$yyTraceFILE && $yyruleno >= 0
	&& $yyruleno < count(self::$yyRuleName)) {
	fprintf(self::$yyTraceFILE, "%sReduce (%d) [%s].\n",
	self::$yyTracePrompt, $yyruleno,
	self::$yyRuleName[$yyruleno]);
	}

	$this->_retvalue = $yy_lefthand_side = null;
	if (array_key_exists($yyruleno, self::$yyReduceMap)) {
	// call the action
	$this->_retvalue = null;
	$this->{'yy_r' . self::$yyReduceMap[$yyruleno]}();
	$yy_lefthand_side = $this->_retvalue;
	}
	$yygoto = self::$yyRuleInfo[$yyruleno]['lhs'];
	$yysize = self::$yyRuleInfo[$yyruleno]['rhs'];
	$this->yyidx -= $yysize;
	for($i = $yysize; $i; $i--) {
	// pop all of the right-hand side parameters
	array_pop($this->yystack);
	}
	$yyact = $this->yy_find_reduce_action($this->yystack[$this->yyidx]->stateno, $yygoto);
	if ($yyact < self::YYNSTATE) {
	/* If we are not debugging and the reduce action popped at least
	** one element off the stack, then we can push the new element back
	** onto the stack here, and skip the stack overflow test in yy_shift().
	** That gives a significant speed improvement. */
	if (!self::$yyTraceFILE && $yysize) {
	$this->yyidx++;
	$x = new TPC_yyStackEntry;
	$x->stateno = $yyact;
	$x->major = $yygoto;
	$x->minor = $yy_lefthand_side;
	$this->yystack[$this->yyidx] = $x;
	} else {
	$this->yy_shift($yyact, $yygoto, $yy_lefthand_side);
	}
	} elseif ($yyact == self::YYNSTATE + self::YYNRULE + 1) {
	$this->yy_accept();
	}
	}

	/**
	* The following code executes when the parse fails
	*
	* Code from %parse_fail is inserted here
	*/
	function yy_parse_failed()
	{
	if (self::$yyTraceFILE) {
	fprintf(self::$yyTraceFILE, "%sFail!\n", self::$yyTracePrompt);
	}
	while ($this->yyidx >= 0) {
	$this->yy_pop_parser_stack();
	}
	/* Here code is inserted which will be executed whenever the
	** parser fails */
	}

	/**
	* The following code executes when a syntax error first occurs.
	*
	* %syntax_error code is inserted here
	* @param int The major type of the error token
	* @param mixed The minor type of the error token
	*/
	function yy_syntax_error($yymajor, $TOKEN)
	{
	#line 52 "smarty_internal_configfileparser.y"

	$this->internalError = true;
	$this->yymajor = $yymajor;
	$this->compiler->trigger_config_file_error();
	#line 1005 "smarty_internal_configfileparser.php"
	}

	/**
	* The following is executed when the parser accepts
	*
	* %parse_accept code is inserted here
	*/
	function yy_accept()
	{
	if (self::$yyTraceFILE) {
	fprintf(self::$yyTraceFILE, "%sAccept!\n", self::$yyTracePrompt);
	}
	while ($this->yyidx >= 0) {
	$stack = $this->yy_pop_parser_stack();
	}
	/* Here code is inserted which will be executed whenever the
	** parser accepts */
	#line 44 "smarty_internal_configfileparser.y"

	$this->successful = !$this->internalError;
	$this->internalError = false;
	$this->retvalue = $this->_retvalue;
	//echo $this->retvalue."\n\n";
	#line 1030 "smarty_internal_configfileparser.php"
	}

	/**
	* The main parser program.
	*
	* The first argument is the major token number. The second is
	* the token value string as scanned from the input.
	*
	* @param int the token number
	* @param mixed the token value
	* @param mixed any extra arguments that should be passed to handlers
	*/
	function doParse($yymajor, $yytokenvalue)
	{
	// $yyact; /* The parser action. */
	// $yyendofinput; /* True if we are at the end of input */
	$yyerrorhit = 0; /* True if yymajor has invoked an error */

	/* (re)initialize the parser, if necessary */
	if ($this->yyidx === null \|\| $this->yyidx < 0) {
	/* if ($yymajor == 0) return; // not sure why this was here... */
	$this->yyidx = 0;
	$this->yyerrcnt = -1;
	$x = new TPC_yyStackEntry;
	$x->stateno = 0;
	$x->major = 0;
	$this->yystack = array();
	array_push($this->yystack, $x);
	}
	$yyendofinput = ($yymajor==0);

	if (self::$yyTraceFILE) {
	fprintf(self::$yyTraceFILE, "%sInput %s\n",
	self::$yyTracePrompt, $this->yyTokenName[$yymajor]);
	}

	do {
	$yyact = $this->yy_find_shift_action($yymajor);
	if ($yymajor < self::YYERRORSYMBOL &&
	!$this->yy_is_expected_token($yymajor)) {
	// force a syntax error
	$yyact = self::YY_ERROR_ACTION;
	}
	if ($yyact < self::YYNSTATE) {
	$this->yy_shift($yyact, $yymajor, $yytokenvalue);
	$this->yyerrcnt--;
	if ($yyendofinput && $this->yyidx >= 0) {
	$yymajor = 0;
	} else {
	$yymajor = self::YYNOCODE;
	}
	} elseif ($yyact < self::YYNSTATE + self::YYNRULE) {
	$this->yy_reduce($yyact - self::YYNSTATE);
	} elseif ($yyact == self::YY_ERROR_ACTION) {
	if (self::$yyTraceFILE) {
	fprintf(self::$yyTraceFILE, "%sSyntax Error!\n",
	self::$yyTracePrompt);
	}
	if (self::YYERRORSYMBOL) {
	/* A syntax error has occurred.
	** The response to an error depends upon whether or not the
	** grammar defines an error token "ERROR".
	**
	** This is what we do if the grammar does define ERROR:
	**
	** * Call the %syntax_error function.
	**
	** * Begin popping the stack until we enter a state where
	** it is legal to shift the error symbol, then shift
	** the error symbol.
	**
	** * Set the error count to three.
	**
	** * Begin accepting and shifting new tokens. No new error
	** processing will occur until three tokens have been
	** shifted successfully.
	**
	*/
	if ($this->yyerrcnt < 0) {
	$this->yy_syntax_error($yymajor, $yytokenvalue);
	}
	$yymx = $this->yystack[$this->yyidx]->major;
	if ($yymx == self::YYERRORSYMBOL \|\| $yyerrorhit ){
	if (self::$yyTraceFILE) {
	fprintf(self::$yyTraceFILE, "%sDiscard input token %s\n",
	self::$yyTracePrompt, $this->yyTokenName[$yymajor]);
	}
	$this->yy_destructor($yymajor, $yytokenvalue);
	$yymajor = self::YYNOCODE;
	} else {
	while ($this->yyidx >= 0 &&
	$yymx != self::YYERRORSYMBOL &&
	($yyact = $this->yy_find_shift_action(self::YYERRORSYMBOL)) >= self::YYNSTATE
	){
	$this->yy_pop_parser_stack();
	}
	if ($this->yyidx < 0 \|\| $yymajor==0) {
	$this->yy_destructor($yymajor, $yytokenvalue);
	$this->yy_parse_failed();
	$yymajor = self::YYNOCODE;
	} elseif ($yymx != self::YYERRORSYMBOL) {
	$u2 = 0;
	$this->yy_shift($yyact, self::YYERRORSYMBOL, $u2);
	}
	}
	$this->yyerrcnt = 3;
	$yyerrorhit = 1;
	} else {
	/* YYERRORSYMBOL is not defined */
	/* This is what we do if the grammar does not define ERROR:
	**
	** * Report an error message, and throw away the input token.
	**
	** * If the input token is $, then fail the parse.
	**
	** As before, subsequent error messages are suppressed until
	** three input tokens have been successfully shifted.
	*/
	if ($this->yyerrcnt <= 0) {
	$this->yy_syntax_error($yymajor, $yytokenvalue);
	}
	$this->yyerrcnt = 3;
	$this->yy_destructor($yymajor, $yytokenvalue);
	if ($yyendofinput) {
	$this->yy_parse_failed();
	}
	$yymajor = self::YYNOCODE;
	}
	} else {
	$this->yy_accept();
	$yymajor = self::YYNOCODE;
	}
	} while ($yymajor != self::YYNOCODE && $this->yyidx >= 0);
	}
	}
	?>

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