/
SSTemplateParser.php
4168 lines (3907 loc) · 149 KB
/
SSTemplateParser.php
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<?php
/*
WARNING: This file has been machine generated. Do not edit it, or your changes will be overwritten next time it is compiled.
*/
// We want this to work when run by hand too
if (defined(THIRDPARTY_PATH)) {
require_once(THIRDPARTY_PATH . '/php-peg/Parser.php');
}
else {
$base = dirname(__FILE__);
require_once($base.'/../thirdparty/php-peg/Parser.php');
}
/**
This is the exception raised when failing to parse a template. Note that we don't currently do any static analysis, so we can't know
if the template will run, just if it's malformed. It also won't catch mistakes that still look valid.
*/
class SSTemplateParseException extends Exception {
function __construct($message, $parser) {
$prior = substr($parser->string, 0, $parser->pos);
preg_match_all('/\r\n|\r|\n/', $prior, $matches);
$line = count($matches[0])+1;
parent::__construct("Parse error in template on line $line. Error was: $message");
}
}
/**
This is the parser for the SilverStripe template language. It gets called on a string and uses a php-peg parser to match
that string against the language structure, building up the PHP code to execute that structure as it parses
The $result array that is built up as part of the parsing (see thirdparty/php-peg/README.md for more on how parsers
build results) has one special member, 'php', which contains the php equivalent of that part of the template tree.
Some match rules generate alternate php, or other variations, so check the per-match documentation too.
Terms used:
Marked: A string or lookup in the template that has been explictly marked as such - lookups by prepending with "$"
(like $Foo.Bar), strings by wrapping with single or double quotes ('Foo' or "Foo")
Bare: The opposite of marked. An argument that has to has it's type inferred by usage and 2.4 defaults.
Example of using a bare argument for a loop block: <% loop Foo %>
Block: One of two SS template structures. The special characters "<%" and "%>" are used to wrap the opening and
(required or forbidden depending on which block exactly) closing block marks.
Open Block: An SS template block that doesn't wrap any content or have a closing end tag (in fact, a closing end tag is
forbidden)
Closed Block: An SS template block that wraps content, and requires a counterpart <% end_blockname %> tag
*/
class SSTemplateParser extends Parser {
/**
* @var bool - Set true by SSTemplateParser::compileString if the template should include comments intended
* for debugging (template source, included files, etc)
*/
protected $includeDebuggingComments = false;
/**
* Override the function that constructs the result arrays to also prepare a 'php' item in the array
*/
function construct($matchrule, $name, $arguments = null) {
$res = parent::construct($matchrule, $name, $arguments);
if (!isset($res['php'])) $res['php'] = '';
return $res;
}
/* Template: (Comment | If | Require | CacheBlock | UncachedBlock | OldI18NTag | Include | ClosedBlock | OpenBlock | MalformedBlock | Injection | Text)+ */
protected $match_Template_typestack = array('Template');
function match_Template ($stack = array()) {
$matchrule = "Template"; $result = $this->construct($matchrule, $matchrule, null);
$count = 0;
while (true) {
$res_46 = $result;
$pos_46 = $this->pos;
$_45 = NULL;
do {
$_43 = NULL;
do {
$res_0 = $result;
$pos_0 = $this->pos;
$matcher = 'match_'.'Comment'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_43 = TRUE; break;
}
$result = $res_0;
$this->pos = $pos_0;
$_41 = NULL;
do {
$res_2 = $result;
$pos_2 = $this->pos;
$matcher = 'match_'.'If'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_41 = TRUE; break;
}
$result = $res_2;
$this->pos = $pos_2;
$_39 = NULL;
do {
$res_4 = $result;
$pos_4 = $this->pos;
$matcher = 'match_'.'Require'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_39 = TRUE; break;
}
$result = $res_4;
$this->pos = $pos_4;
$_37 = NULL;
do {
$res_6 = $result;
$pos_6 = $this->pos;
$matcher = 'match_'.'CacheBlock'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_37 = TRUE; break;
}
$result = $res_6;
$this->pos = $pos_6;
$_35 = NULL;
do {
$res_8 = $result;
$pos_8 = $this->pos;
$matcher = 'match_'.'UncachedBlock'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_35 = TRUE; break;
}
$result = $res_8;
$this->pos = $pos_8;
$_33 = NULL;
do {
$res_10 = $result;
$pos_10 = $this->pos;
$matcher = 'match_'.'OldI18NTag'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_33 = TRUE; break;
}
$result = $res_10;
$this->pos = $pos_10;
$_31 = NULL;
do {
$res_12 = $result;
$pos_12 = $this->pos;
$matcher = 'match_'.'Include'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_31 = TRUE; break;
}
$result = $res_12;
$this->pos = $pos_12;
$_29 = NULL;
do {
$res_14 = $result;
$pos_14 = $this->pos;
$matcher = 'match_'.'ClosedBlock'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_29 = TRUE; break;
}
$result = $res_14;
$this->pos = $pos_14;
$_27 = NULL;
do {
$res_16 = $result;
$pos_16 = $this->pos;
$matcher = 'match_'.'OpenBlock'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_27 = TRUE; break;
}
$result = $res_16;
$this->pos = $pos_16;
$_25 = NULL;
do {
$res_18 = $result;
$pos_18 = $this->pos;
$matcher = 'match_'.'MalformedBlock'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_25 = TRUE; break;
}
$result = $res_18;
$this->pos = $pos_18;
$_23 = NULL;
do {
$res_20 = $result;
$pos_20 = $this->pos;
$matcher = 'match_'.'Injection'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_23 = TRUE; break;
}
$result = $res_20;
$this->pos = $pos_20;
$matcher = 'match_'.'Text'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_23 = TRUE; break;
}
$result = $res_20;
$this->pos = $pos_20;
$_23 = FALSE; break;
}
while(0);
if( $_23 === TRUE ) { $_25 = TRUE; break; }
$result = $res_18;
$this->pos = $pos_18;
$_25 = FALSE; break;
}
while(0);
if( $_25 === TRUE ) { $_27 = TRUE; break; }
$result = $res_16;
$this->pos = $pos_16;
$_27 = FALSE; break;
}
while(0);
if( $_27 === TRUE ) { $_29 = TRUE; break; }
$result = $res_14;
$this->pos = $pos_14;
$_29 = FALSE; break;
}
while(0);
if( $_29 === TRUE ) { $_31 = TRUE; break; }
$result = $res_12;
$this->pos = $pos_12;
$_31 = FALSE; break;
}
while(0);
if( $_31 === TRUE ) { $_33 = TRUE; break; }
$result = $res_10;
$this->pos = $pos_10;
$_33 = FALSE; break;
}
while(0);
if( $_33 === TRUE ) { $_35 = TRUE; break; }
$result = $res_8;
$this->pos = $pos_8;
$_35 = FALSE; break;
}
while(0);
if( $_35 === TRUE ) { $_37 = TRUE; break; }
$result = $res_6;
$this->pos = $pos_6;
$_37 = FALSE; break;
}
while(0);
if( $_37 === TRUE ) { $_39 = TRUE; break; }
$result = $res_4;
$this->pos = $pos_4;
$_39 = FALSE; break;
}
while(0);
if( $_39 === TRUE ) { $_41 = TRUE; break; }
$result = $res_2;
$this->pos = $pos_2;
$_41 = FALSE; break;
}
while(0);
if( $_41 === TRUE ) { $_43 = TRUE; break; }
$result = $res_0;
$this->pos = $pos_0;
$_43 = FALSE; break;
}
while(0);
if( $_43 === FALSE) { $_45 = FALSE; break; }
$_45 = TRUE; break;
}
while(0);
if( $_45 === FALSE) {
$result = $res_46;
$this->pos = $pos_46;
unset( $res_46 );
unset( $pos_46 );
break;
}
$count += 1;
}
if ($count > 0) { return $this->finalise($result); }
else { return FALSE; }
}
function Template_STR(&$res, $sub) {
$res['php'] .= $sub['php'] . PHP_EOL ;
}
/* Word: / [A-Za-z_] [A-Za-z0-9_]* / */
protected $match_Word_typestack = array('Word');
function match_Word ($stack = array()) {
$matchrule = "Word"; $result = $this->construct($matchrule, $matchrule, null);
if (( $subres = $this->rx( '/ [A-Za-z_] [A-Za-z0-9_]* /' ) ) !== FALSE) {
$result["text"] .= $subres;
return $this->finalise($result);
}
else { return FALSE; }
}
/* Number: / [0-9]+ / */
protected $match_Number_typestack = array('Number');
function match_Number ($stack = array()) {
$matchrule = "Number"; $result = $this->construct($matchrule, $matchrule, null);
if (( $subres = $this->rx( '/ [0-9]+ /' ) ) !== FALSE) {
$result["text"] .= $subres;
return $this->finalise($result);
}
else { return FALSE; }
}
/* Value: / [A-Za-z0-9_]+ / */
protected $match_Value_typestack = array('Value');
function match_Value ($stack = array()) {
$matchrule = "Value"; $result = $this->construct($matchrule, $matchrule, null);
if (( $subres = $this->rx( '/ [A-Za-z0-9_]+ /' ) ) !== FALSE) {
$result["text"] .= $subres;
return $this->finalise($result);
}
else { return FALSE; }
}
/* CallArguments: :Argument ( < "," < :Argument )* */
protected $match_CallArguments_typestack = array('CallArguments');
function match_CallArguments ($stack = array()) {
$matchrule = "CallArguments"; $result = $this->construct($matchrule, $matchrule, null);
$_57 = NULL;
do {
$matcher = 'match_'.'Argument'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "Argument" );
}
else { $_57 = FALSE; break; }
while (true) {
$res_56 = $result;
$pos_56 = $this->pos;
$_55 = NULL;
do {
if (( $subres = $this->whitespace( ) ) !== FALSE) { $result["text"] .= $subres; }
if (substr($this->string,$this->pos,1) == ',') {
$this->pos += 1;
$result["text"] .= ',';
}
else { $_55 = FALSE; break; }
if (( $subres = $this->whitespace( ) ) !== FALSE) { $result["text"] .= $subres; }
$matcher = 'match_'.'Argument'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "Argument" );
}
else { $_55 = FALSE; break; }
$_55 = TRUE; break;
}
while(0);
if( $_55 === FALSE) {
$result = $res_56;
$this->pos = $pos_56;
unset( $res_56 );
unset( $pos_56 );
break;
}
}
$_57 = TRUE; break;
}
while(0);
if( $_57 === TRUE ) { return $this->finalise($result); }
if( $_57 === FALSE) { return FALSE; }
}
/**
* Values are bare words in templates, but strings in PHP. We rely on PHP's type conversion to back-convert strings
* to numbers when needed.
*/
function CallArguments_Argument(&$res, $sub) {
if (!empty($res['php'])) $res['php'] .= ', ';
$res['php'] .= ($sub['ArgumentMode'] == 'default') ? $sub['string_php'] : str_replace('$$FINAL', 'XML_val', $sub['php']);
}
/* Call: Method:Word ( "(" < :CallArguments? > ")" )? */
protected $match_Call_typestack = array('Call');
function match_Call ($stack = array()) {
$matchrule = "Call"; $result = $this->construct($matchrule, $matchrule, null);
$_67 = NULL;
do {
$matcher = 'match_'.'Word'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "Method" );
}
else { $_67 = FALSE; break; }
$res_66 = $result;
$pos_66 = $this->pos;
$_65 = NULL;
do {
if (substr($this->string,$this->pos,1) == '(') {
$this->pos += 1;
$result["text"] .= '(';
}
else { $_65 = FALSE; break; }
if (( $subres = $this->whitespace( ) ) !== FALSE) { $result["text"] .= $subres; }
$res_62 = $result;
$pos_62 = $this->pos;
$matcher = 'match_'.'CallArguments'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "CallArguments" );
}
else {
$result = $res_62;
$this->pos = $pos_62;
unset( $res_62 );
unset( $pos_62 );
}
if (( $subres = $this->whitespace( ) ) !== FALSE) { $result["text"] .= $subres; }
if (substr($this->string,$this->pos,1) == ')') {
$this->pos += 1;
$result["text"] .= ')';
}
else { $_65 = FALSE; break; }
$_65 = TRUE; break;
}
while(0);
if( $_65 === FALSE) {
$result = $res_66;
$this->pos = $pos_66;
unset( $res_66 );
unset( $pos_66 );
}
$_67 = TRUE; break;
}
while(0);
if( $_67 === TRUE ) { return $this->finalise($result); }
if( $_67 === FALSE) { return FALSE; }
}
/* LookupStep: :Call &"." */
protected $match_LookupStep_typestack = array('LookupStep');
function match_LookupStep ($stack = array()) {
$matchrule = "LookupStep"; $result = $this->construct($matchrule, $matchrule, null);
$_71 = NULL;
do {
$matcher = 'match_'.'Call'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "Call" );
}
else { $_71 = FALSE; break; }
$res_70 = $result;
$pos_70 = $this->pos;
if (substr($this->string,$this->pos,1) == '.') {
$this->pos += 1;
$result["text"] .= '.';
$result = $res_70;
$this->pos = $pos_70;
}
else {
$result = $res_70;
$this->pos = $pos_70;
$_71 = FALSE; break;
}
$_71 = TRUE; break;
}
while(0);
if( $_71 === TRUE ) { return $this->finalise($result); }
if( $_71 === FALSE) { return FALSE; }
}
/* LastLookupStep: :Call */
protected $match_LastLookupStep_typestack = array('LastLookupStep');
function match_LastLookupStep ($stack = array()) {
$matchrule = "LastLookupStep"; $result = $this->construct($matchrule, $matchrule, null);
$matcher = 'match_'.'Call'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "Call" );
return $this->finalise($result);
}
else { return FALSE; }
}
/* Lookup: LookupStep ("." LookupStep)* "." LastLookupStep | LastLookupStep */
protected $match_Lookup_typestack = array('Lookup');
function match_Lookup ($stack = array()) {
$matchrule = "Lookup"; $result = $this->construct($matchrule, $matchrule, null);
$_85 = NULL;
do {
$res_74 = $result;
$pos_74 = $this->pos;
$_82 = NULL;
do {
$matcher = 'match_'.'LookupStep'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) { $this->store( $result, $subres ); }
else { $_82 = FALSE; break; }
while (true) {
$res_79 = $result;
$pos_79 = $this->pos;
$_78 = NULL;
do {
if (substr($this->string,$this->pos,1) == '.') {
$this->pos += 1;
$result["text"] .= '.';
}
else { $_78 = FALSE; break; }
$matcher = 'match_'.'LookupStep'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
}
else { $_78 = FALSE; break; }
$_78 = TRUE; break;
}
while(0);
if( $_78 === FALSE) {
$result = $res_79;
$this->pos = $pos_79;
unset( $res_79 );
unset( $pos_79 );
break;
}
}
if (substr($this->string,$this->pos,1) == '.') {
$this->pos += 1;
$result["text"] .= '.';
}
else { $_82 = FALSE; break; }
$matcher = 'match_'.'LastLookupStep'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) { $this->store( $result, $subres ); }
else { $_82 = FALSE; break; }
$_82 = TRUE; break;
}
while(0);
if( $_82 === TRUE ) { $_85 = TRUE; break; }
$result = $res_74;
$this->pos = $pos_74;
$matcher = 'match_'.'LastLookupStep'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_85 = TRUE; break;
}
$result = $res_74;
$this->pos = $pos_74;
$_85 = FALSE; break;
}
while(0);
if( $_85 === TRUE ) { return $this->finalise($result); }
if( $_85 === FALSE) { return FALSE; }
}
function Lookup__construct(&$res) {
$res['php'] = '$scope';
$res['LookupSteps'] = array();
}
/**
* The basic generated PHP of LookupStep and LastLookupStep is the same, except that LookupStep calls 'obj' to
* get the next ViewableData in the sequence, and LastLookupStep calls different methods (XML_val, hasValue, obj)
* depending on the context the lookup is used in.
*/
function Lookup_AddLookupStep(&$res, $sub, $method) {
$res['LookupSteps'][] = $sub;
$property = $sub['Call']['Method']['text'];
if (isset($sub['Call']['CallArguments']) && $arguments = $sub['Call']['CallArguments']['php']) {
$res['php'] .= "->$method('$property', array($arguments), true)";
}
else {
$res['php'] .= "->$method('$property', null, true)";
}
}
function Lookup_LookupStep(&$res, $sub) {
$this->Lookup_AddLookupStep($res, $sub, 'obj');
}
function Lookup_LastLookupStep(&$res, $sub) {
$this->Lookup_AddLookupStep($res, $sub, '$$FINAL');
}
/* SimpleInjection: '$' :Lookup */
protected $match_SimpleInjection_typestack = array('SimpleInjection');
function match_SimpleInjection ($stack = array()) {
$matchrule = "SimpleInjection"; $result = $this->construct($matchrule, $matchrule, null);
$_89 = NULL;
do {
if (substr($this->string,$this->pos,1) == '$') {
$this->pos += 1;
$result["text"] .= '$';
}
else { $_89 = FALSE; break; }
$matcher = 'match_'.'Lookup'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "Lookup" );
}
else { $_89 = FALSE; break; }
$_89 = TRUE; break;
}
while(0);
if( $_89 === TRUE ) { return $this->finalise($result); }
if( $_89 === FALSE) { return FALSE; }
}
/* BracketInjection: '{$' :Lookup "}" */
protected $match_BracketInjection_typestack = array('BracketInjection');
function match_BracketInjection ($stack = array()) {
$matchrule = "BracketInjection"; $result = $this->construct($matchrule, $matchrule, null);
$_94 = NULL;
do {
if (( $subres = $this->literal( '{$' ) ) !== FALSE) { $result["text"] .= $subres; }
else { $_94 = FALSE; break; }
$matcher = 'match_'.'Lookup'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "Lookup" );
}
else { $_94 = FALSE; break; }
if (substr($this->string,$this->pos,1) == '}') {
$this->pos += 1;
$result["text"] .= '}';
}
else { $_94 = FALSE; break; }
$_94 = TRUE; break;
}
while(0);
if( $_94 === TRUE ) { return $this->finalise($result); }
if( $_94 === FALSE) { return FALSE; }
}
/* Injection: BracketInjection | SimpleInjection */
protected $match_Injection_typestack = array('Injection');
function match_Injection ($stack = array()) {
$matchrule = "Injection"; $result = $this->construct($matchrule, $matchrule, null);
$_99 = NULL;
do {
$res_96 = $result;
$pos_96 = $this->pos;
$matcher = 'match_'.'BracketInjection'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_99 = TRUE; break;
}
$result = $res_96;
$this->pos = $pos_96;
$matcher = 'match_'.'SimpleInjection'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
$_99 = TRUE; break;
}
$result = $res_96;
$this->pos = $pos_96;
$_99 = FALSE; break;
}
while(0);
if( $_99 === TRUE ) { return $this->finalise($result); }
if( $_99 === FALSE) { return FALSE; }
}
function Injection_STR(&$res, $sub) {
$res['php'] = '$val .= '. str_replace('$$FINAL', 'XML_val', $sub['Lookup']['php']) . ';';
}
/* DollarMarkedLookup: SimpleInjection */
protected $match_DollarMarkedLookup_typestack = array('DollarMarkedLookup');
function match_DollarMarkedLookup ($stack = array()) {
$matchrule = "DollarMarkedLookup"; $result = $this->construct($matchrule, $matchrule, null);
$matcher = 'match_'.'SimpleInjection'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
return $this->finalise($result);
}
else { return FALSE; }
}
function DollarMarkedLookup_STR(&$res, $sub) {
$res['Lookup'] = $sub['Lookup'];
}
/* QuotedString: q:/['"]/ String:/ (\\\\ | \\. | [^$q\\])* / '$q' */
protected $match_QuotedString_typestack = array('QuotedString');
function match_QuotedString ($stack = array()) {
$matchrule = "QuotedString"; $result = $this->construct($matchrule, $matchrule, null);
$_105 = NULL;
do {
$stack[] = $result; $result = $this->construct( $matchrule, "q" );
if (( $subres = $this->rx( '/[\'"]/' ) ) !== FALSE) {
$result["text"] .= $subres;
$subres = $result; $result = array_pop($stack);
$this->store( $result, $subres, 'q' );
}
else {
$result = array_pop($stack);
$_105 = FALSE; break;
}
$stack[] = $result; $result = $this->construct( $matchrule, "String" );
if (( $subres = $this->rx( '/ (\\\\\\\\ | \\\\. | [^'.$this->expression($result, $stack, 'q').'\\\\])* /' ) ) !== FALSE) {
$result["text"] .= $subres;
$subres = $result; $result = array_pop($stack);
$this->store( $result, $subres, 'String' );
}
else {
$result = array_pop($stack);
$_105 = FALSE; break;
}
if (( $subres = $this->literal( ''.$this->expression($result, $stack, 'q').'' ) ) !== FALSE) { $result["text"] .= $subres; }
else { $_105 = FALSE; break; }
$_105 = TRUE; break;
}
while(0);
if( $_105 === TRUE ) { return $this->finalise($result); }
if( $_105 === FALSE) { return FALSE; }
}
/* FreeString: /[^,)%!=|&]+/ */
protected $match_FreeString_typestack = array('FreeString');
function match_FreeString ($stack = array()) {
$matchrule = "FreeString"; $result = $this->construct($matchrule, $matchrule, null);
if (( $subres = $this->rx( '/[^,)%!=|&]+/' ) ) !== FALSE) {
$result["text"] .= $subres;
return $this->finalise($result);
}
else { return FALSE; }
}
/* Argument:
:DollarMarkedLookup |
:QuotedString |
:Lookup !(< FreeString)|
:FreeString */
protected $match_Argument_typestack = array('Argument');
function match_Argument ($stack = array()) {
$matchrule = "Argument"; $result = $this->construct($matchrule, $matchrule, null);
$_125 = NULL;
do {
$res_108 = $result;
$pos_108 = $this->pos;
$matcher = 'match_'.'DollarMarkedLookup'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "DollarMarkedLookup" );
$_125 = TRUE; break;
}
$result = $res_108;
$this->pos = $pos_108;
$_123 = NULL;
do {
$res_110 = $result;
$pos_110 = $this->pos;
$matcher = 'match_'.'QuotedString'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "QuotedString" );
$_123 = TRUE; break;
}
$result = $res_110;
$this->pos = $pos_110;
$_121 = NULL;
do {
$res_112 = $result;
$pos_112 = $this->pos;
$_118 = NULL;
do {
$matcher = 'match_'.'Lookup'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "Lookup" );
}
else { $_118 = FALSE; break; }
$res_117 = $result;
$pos_117 = $this->pos;
$_116 = NULL;
do {
if (( $subres = $this->whitespace( ) ) !== FALSE) { $result["text"] .= $subres; }
$matcher = 'match_'.'FreeString'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres );
}
else { $_116 = FALSE; break; }
$_116 = TRUE; break;
}
while(0);
if( $_116 === TRUE ) {
$result = $res_117;
$this->pos = $pos_117;
$_118 = FALSE; break;
}
if( $_116 === FALSE) {
$result = $res_117;
$this->pos = $pos_117;
}
$_118 = TRUE; break;
}
while(0);
if( $_118 === TRUE ) { $_121 = TRUE; break; }
$result = $res_112;
$this->pos = $pos_112;
$matcher = 'match_'.'FreeString'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) {
$this->store( $result, $subres, "FreeString" );
$_121 = TRUE; break;
}
$result = $res_112;
$this->pos = $pos_112;
$_121 = FALSE; break;
}
while(0);
if( $_121 === TRUE ) { $_123 = TRUE; break; }
$result = $res_110;
$this->pos = $pos_110;
$_123 = FALSE; break;
}
while(0);
if( $_123 === TRUE ) { $_125 = TRUE; break; }
$result = $res_108;
$this->pos = $pos_108;
$_125 = FALSE; break;
}
while(0);
if( $_125 === TRUE ) { return $this->finalise($result); }
if( $_125 === FALSE) { return FALSE; }
}
/**
* If we get a bare value, we don't know enough to determine exactly what php would be the translation, because
* we don't know if the position of use indicates a lookup or a string argument.
*
* Instead, we record 'ArgumentMode' as a member of this matches results node, which can be:
* - lookup if this argument was unambiguously a lookup (marked as such)
* - string is this argument was unambiguously a string (marked as such, or impossible to parse as lookup)
* - default if this argument needs to be handled as per 2.4
*
* In the case of 'default', there is no php member of the results node, but instead 'lookup_php', which
* should be used by the parent if the context indicates a lookup, and 'string_php' which should be used
* if the context indicates a string
*/
function Argument_DollarMarkedLookup(&$res, $sub) {
$res['ArgumentMode'] = 'lookup';
$res['php'] = $sub['Lookup']['php'];
}
function Argument_QuotedString(&$res, $sub) {
$res['ArgumentMode'] = 'string';
$res['php'] = "'" . str_replace("'", "\\'", $sub['String']['text']) . "'";
}
function Argument_Lookup(&$res, $sub) {
if (count($sub['LookupSteps']) == 1 && !isset($sub['LookupSteps'][0]['Call']['Arguments'])) {
$res['ArgumentMode'] = 'default';
$res['lookup_php'] = $sub['php'];
$res['string_php'] = "'".$sub['LookupSteps'][0]['Call']['Method']['text']."'";
}
else {
$res['ArgumentMode'] = 'lookup';
$res['php'] = $sub['php'];
}
}
function Argument_FreeString(&$res, $sub) {
$res['ArgumentMode'] = 'string';
$res['php'] = "'" . str_replace("'", "\\'", rtrim($sub['text'])) . "'";
}
/* ComparisonOperator: "==" | "!=" | "=" */
protected $match_ComparisonOperator_typestack = array('ComparisonOperator');
function match_ComparisonOperator ($stack = array()) {
$matchrule = "ComparisonOperator"; $result = $this->construct($matchrule, $matchrule, null);
$_134 = NULL;
do {
$res_127 = $result;
$pos_127 = $this->pos;
if (( $subres = $this->literal( '==' ) ) !== FALSE) {
$result["text"] .= $subres;
$_134 = TRUE; break;
}
$result = $res_127;
$this->pos = $pos_127;
$_132 = NULL;
do {
$res_129 = $result;
$pos_129 = $this->pos;
if (( $subres = $this->literal( '!=' ) ) !== FALSE) {
$result["text"] .= $subres;
$_132 = TRUE; break;
}
$result = $res_129;
$this->pos = $pos_129;
if (substr($this->string,$this->pos,1) == '=') {
$this->pos += 1;
$result["text"] .= '=';
$_132 = TRUE; break;
}
$result = $res_129;
$this->pos = $pos_129;
$_132 = FALSE; break;
}
while(0);
if( $_132 === TRUE ) { $_134 = TRUE; break; }
$result = $res_127;
$this->pos = $pos_127;
$_134 = FALSE; break;
}
while(0);
if( $_134 === TRUE ) { return $this->finalise($result); }
if( $_134 === FALSE) { return FALSE; }
}
/* Comparison: Argument < ComparisonOperator > Argument */
protected $match_Comparison_typestack = array('Comparison');
function match_Comparison ($stack = array()) {
$matchrule = "Comparison"; $result = $this->construct($matchrule, $matchrule, null);
$_141 = NULL;
do {
$matcher = 'match_'.'Argument'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) { $this->store( $result, $subres ); }
else { $_141 = FALSE; break; }
if (( $subres = $this->whitespace( ) ) !== FALSE) { $result["text"] .= $subres; }
$matcher = 'match_'.'ComparisonOperator'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) { $this->store( $result, $subres ); }
else { $_141 = FALSE; break; }
if (( $subres = $this->whitespace( ) ) !== FALSE) { $result["text"] .= $subres; }
$matcher = 'match_'.'Argument'; $key = $matcher; $pos = $this->pos;
$subres = ( $this->packhas( $key, $pos ) ? $this->packread( $key, $pos ) : $this->packwrite( $key, $pos, $this->$matcher(array_merge($stack, array($result))) ) );
if ($subres !== FALSE) { $this->store( $result, $subres ); }
else { $_141 = FALSE; break; }
$_141 = TRUE; break;
}
while(0);
if( $_141 === TRUE ) { return $this->finalise($result); }
if( $_141 === FALSE) { return FALSE; }
}
function Comparison_Argument(&$res, $sub) {
if ($sub['ArgumentMode'] == 'default') {
if (!empty($res['php'])) $res['php'] .= $sub['string_php'];
else $res['php'] = str_replace('$$FINAL', 'XML_val', $sub['lookup_php']);
}