smarty-php/smarty
1
0
Fork 0
mirror of https://github.com/smarty-php/smarty.git synced 2025-10-31 04:11:37 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
81ebefcceabe27aba9b576d4760339df9e7c82f1
smarty/libs/sysplugins/internal.configfileparser.php

1163 lines
44 KiB
PHP
Raw Normal View History

rearrange things into distribution and development directories
2009-03-22 16:09:05 +00:00
<?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 "internal.configfileparser.y"
class Smarty_Internal_Configfileparser#line 109 "internal.configfileparser.php"
{
/* First off, code is included which follows the "include_class" declaration
** in the input file. */
#line 14 "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;
- removed all internal calls of Smarty::instance() - fixed code in double quoted strings
2009-08-08 17:28:23 +00:00
$this->smarty = $compiler->smarty;
rearrange things into distribution and development directories
2009-03-22 16:09:05 +00:00
$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 "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_NUMBER = 3;
const TPC_OPENB = 4;
const TPC_CLOSEB = 5;
const TPC_DOT = 6;
const TPC_BOOLEANTRUE = 7;
const TPC_BOOLEANFALSE = 8;
const TPC_SI_QSTR = 9;
const TPC_DO_QSTR = 10;
const TPC_EQUAL = 11;
const TPC_SPACE = 12;
const TPC_ID = 13;
const TPC_EOL = 14;
const TPC_ML_QSTR = 15;
const YY_NO_ACTION = 46;
const YY_ACCEPT_ACTION = 45;
const YY_ERROR_ACTION = 44;
/* 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 = 32;
static public $yy_action = array(
/* 0 */ 26, 20, 15, 4, 14, 2, 11, 6, 25, 27,
/* 10 */ 8, 5, 14, 10, 18, 26, 9, 16, 45, 3,
/* 20 */ 19, 7, 12, 13, 21, 23, 1, 26, 17, 24,
/* 30 */ 41, 22,
);
static public $yy_lookahead = array(
/* 0 */ 1, 14, 3, 21, 22, 2, 6, 4, 9, 10,
/* 10 */ 20, 21, 22, 13, 15, 1, 13, 14, 17, 18,
/* 20 */ 19, 5, 13, 5, 14, 14, 11, 1, 14, 22,
/* 30 */ 23, 19,
);
const YY_SHIFT_USE_DFLT = -14;
const YY_SHIFT_MAX = 13;
static public $yy_shift_ofst = array(
/* 0 */ 3, -1, 26, 3, 14, 26, 0, 10, -13, 15,
/* 10 */ 16, 9, 18, 11,
);
const YY_REDUCE_USE_DFLT = -19;
const YY_REDUCE_MAX = 5;
static public $yy_reduce_ofst = array(
/* 0 */ 1, -10, -18, 12, 7, 7,
);
static public $yyExpectedTokens = array(
/* 0 */ array(2, 4, 13, 14, ),
/* 1 */ array(1, 3, 9, 10, 15, ),
/* 2 */ array(1, ),
/* 3 */ array(2, 4, 13, 14, ),
/* 4 */ array(1, 14, ),
/* 5 */ array(1, ),
/* 6 */ array(6, 13, ),
/* 7 */ array(14, ),
/* 8 */ array(14, ),
/* 9 */ array(11, ),
/* 10 */ array(5, ),
/* 11 */ array(13, ),
/* 12 */ array(5, ),
/* 13 */ array(14, ),
/* 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 */ 44, 44, 44, 28, 44, 36, 44, 44, 44, 44,
/* 10 */ 44, 44, 44, 44, 42, 40, 34, 35, 39, 29,
/* 20 */ 33, 31, 30, 32, 41, 37, 43, 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 = 16;
const YYERRORSYMBOL = 16;
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, /* NUMBER => 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', 'NUMBER',
'OPENB', 'CLOSEB', 'DOT', 'BOOLEANTRUE',
'BOOLEANFALSE', 'SI_QSTR', 'DO_QSTR', 'EQUAL',
'SPACE', 'ID', 'EOL', 'ML_QSTR',
'error', 'start', 'config', 'config_element',
'value', 'text', 'textelement',
);
/**
* For tracing reduce actions, the names of all rules are required.
* @var array
*/
static public $yyRuleName = array(
/* 0 */ "start ::= config",
/* 1 */ "config ::= config_element",
/* 2 */ "config ::= config config_element",
/* 3 */ "config_element ::= OPENB ID CLOSEB EOL",
/* 4 */ "config_element ::= OPENB DOT ID CLOSEB EOL",
/* 5 */ "config_element ::= ID EQUAL value EOL",
/* 6 */ "config_element ::= EOL",
/* 7 */ "config_element ::= COMMENTSTART text EOL",
/* 8 */ "value ::= text",
/* 9 */ "value ::= SI_QSTR",
/* 10 */ "value ::= DO_QSTR",
/* 11 */ "value ::= ML_QSTR",
/* 12 */ "value ::= NUMBER",
/* 13 */ "text ::= text textelement",
/* 14 */ "text ::= textelement",
/* 15 */ "textelement ::= OTHER",
);
/**
* This function returns the symbolic name associated with a token
* value.
* @param int
* @return string
*/
function tokenName($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' => 17, 'rhs' => 1 ),
array( 'lhs' => 18, 'rhs' => 1 ),
array( 'lhs' => 18, 'rhs' => 2 ),
array( 'lhs' => 19, 'rhs' => 4 ),
array( 'lhs' => 19, 'rhs' => 5 ),
array( 'lhs' => 19, 'rhs' => 4 ),
array( 'lhs' => 19, 'rhs' => 1 ),
array( 'lhs' => 19, 'rhs' => 3 ),
array( 'lhs' => 20, 'rhs' => 1 ),
array( 'lhs' => 20, 'rhs' => 1 ),
array( 'lhs' => 20, 'rhs' => 1 ),
array( 'lhs' => 20, 'rhs' => 1 ),
array( 'lhs' => 20, 'rhs' => 1 ),
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 $yyReduceMap = array(
0 => 0,
1 => 1,
8 => 1,
14 => 1,
15 => 1,
2 => 2,
13 => 2,
3 => 3,
4 => 4,
5 => 5,
6 => 6,
7 => 6,
9 => 9,
10 => 10,
11 => 10,
12 => 12,
);
/* Beginning here are the reduction cases. A typical example
** follows:
** #line <lineno> <grammarfile>
** function yy_r0($yymsp){ ... } // User supplied code
** #line <lineno> <thisfile>
*/
#line 67 "internal.configfileparser.y"
function yy_r0(){ $this->_retvalue = $this->yystack[$this->yyidx + 0]->minor; }
#line 840 "internal.configfileparser.php"
#line 73 "internal.configfileparser.y"
function yy_r1(){$this->_retvalue = $this->yystack[$this->yyidx + 0]->minor; }
#line 843 "internal.configfileparser.php"
#line 75 "internal.configfileparser.y"
function yy_r2(){$this->_retvalue = $this->yystack[$this->yyidx + -1]->minor.$this->yystack[$this->yyidx + 0]->minor; }
#line 846 "internal.configfileparser.php"
#line 81 "internal.configfileparser.y"
function yy_r3(){ $this->hidden_section = false; $this->current_section = $this->yystack[$this->yyidx + -2]->minor; $this->_retvalue =''; }
#line 849 "internal.configfileparser.php"
#line 83 "internal.configfileparser.y"
function yy_r4(){ if ($this->smarty->config_read_hidden) {
$this->hidden_section = false; $this->current_section = $this->yystack[$this->yyidx + -2]->minor;
} else {$this->hidden_section = true; } $this->_retvalue =''; }
#line 854 "internal.configfileparser.php"
#line 87 "internal.configfileparser.y"
function yy_r5(){if (!$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 879 "internal.configfileparser.php"
#line 111 "internal.configfileparser.y"
function yy_r6(){ $this->_retvalue =''; }
#line 882 "internal.configfileparser.php"
#line 115 "internal.configfileparser.y"
function yy_r9(){$this->_retvalue = trim($this->yystack[$this->yyidx + 0]->minor,"'"); }
#line 885 "internal.configfileparser.php"
#line 116 "internal.configfileparser.y"
function yy_r10(){$this->_retvalue = trim($this->yystack[$this->yyidx + 0]->minor,'"'); }
#line 888 "internal.configfileparser.php"
#line 118 "internal.configfileparser.y"
function yy_r12(){$this->_retvalue = (int)$this->yystack[$this->yyidx + 0]->minor; }
#line 891 "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 "internal.configfileparser.y"
$this->internalError = true;
$this->yymajor = $yymajor;
$this->compiler->trigger_config_file_error();
#line 1009 "internal.configfileparser.php"
}
/**
* The following is executed when the parser accepts
*
* %parse_accept code is inserted here
*/
function yy_accept()
{
if (self::$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 "internal.configfileparser.y"
$this->successful = !$this->internalError;
$this->internalError = false;
$this->retvalue = $this->_retvalue;
//echo $this->retvalue."\n\n";
#line 1034 "internal.configfileparser.php"
}
/**
* The main parser program.
*
* The first argument is the major token number. The second is
* the token value string as scanned from the input.
*
* @param int the token number
* @param mixed the token value
* @param mixed any extra arguments that should be passed to handlers
*/
function doParse($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);
}
}
Reference in New Issue Copy Permalink