deleted file mode 100644
--- a/library/smarty/lexer/smarty_internal_templateparser.y
+++ /dev/null
@@ -1,1329 +0,0 @@
-/**
-* Smarty Internal Plugin Templateparser
-*
-* This is the template parser
-*
-*
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews
-*/
-%stack_size 500
-%name TP_
-%declare_class {
-/**
-* Smarty Internal Plugin Templateparser
-*
-* This is the template parser.
-* It is generated from the smarty_internal_templateparser.y file
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews
-*/
-class Smarty_Internal_Templateparser
-}
-%include_class
-{
- const Err1 = "Security error: Call to private object member not allowed";
- const Err2 = "Security error: Call to dynamic object member not allowed";
- const Err3 = "PHP in template not allowed. Use SmartyBC to enable it";
-
- /**
- * result status
- *
- * @var bool
- */
- public $successful = true;
- /**
- * return value
- *
- * @var mixed
- */
- public $retvalue = 0;
- /**
- * counter for prefix code
- *
- * @var int
- */
- public static $prefix_number = 0;
- /**
- * @var
- */
- public $yymajor;
- /**
- * last index of array variable
- *
- * @var mixed
- */
- public $last_index;
- /**
- * last variable name
- *
- * @var string
- */
- public $last_variable;
- /**
- * root parse tree buffer
- *
- * @var Smarty_Internal_ParseTree
- */
- public $root_buffer;
- /**
- * current parse tree object
- *
- * @var Smarty_Internal_ParseTree
- */
- public $current_buffer;
- /**
- * lexer object
- *
- * @var Smarty_Internal_Templatelexer
- */
- private $lex;
- /**
- * internal error flag
- *
- * @var bool
- */
- private $internalError = false;
- /**
- * {strip} status
- *
- * @var bool
- */
- public $strip = false;
- /**
- * compiler object
- *
- * @var Smarty_Internal_TemplateCompilerBase
- */
- public $compiler = null;
- /**
- * smarty object
- *
- * @var Smarty
- */
- public $smarty = null;
- /**
- * template object
- *
- * @var Smarty_Internal_Template
- */
- public $template = null;
- /**
- * block nesting level
- *
- * @var int
- */
- public $block_nesting_level = 0;
-
- /**
- * security object
- *
- * @var Smarty_Security
- */
- private $security = null;
-
- /**
- * constructor
- *
- * @param Smarty_Internal_Templatelexer $lex
- * @param Smarty_Internal_TemplateCompilerBase $compiler
- */
- function __construct(Smarty_Internal_Templatelexer $lex, Smarty_Internal_TemplateCompilerBase $compiler)
- {
- $this->lex = $lex;
- $this->compiler = $compiler;
- $this->template = $this->compiler->template;
- $this->smarty = $this->template->smarty;
- $this->security = isset($this->smarty->security_policy) ? $this->smarty->security_policy : false;
- $this->current_buffer = $this->root_buffer = new Smarty_Internal_ParseTree_Template($this);
- }
-
- /**
- * insert PHP code in current buffer
- *
- * @param string $code
- */
- public function insertPhpCode($code)
- {
- $this->current_buffer->append_subtree(new Smarty_Internal_ParseTree_Tag($this, $code));
- }
-
- /**
- * merge PHP code with prefix code and return parse tree tag object
- *
- * @param string $code
- *
- * @return Smarty_Internal_ParseTree_Tag
- */
- public function mergePrefixCode($code)
- {
- $tmp ='';
- foreach ($this->compiler->prefix_code as $preCode) {
- $tmp = empty($tmp) ? $preCode : $this->compiler->appendCode($tmp, $preCode);
- }
- $this->compiler->prefix_code=array();
- $tmp = empty($tmp) ? $code : $this->compiler->appendCode($tmp, $code);
- return new Smarty_Internal_ParseTree_Tag($this, $this->compiler->processNocacheCode($tmp,true));
- }
-
-}
-
-%token_prefix TP_
-
-%parse_accept
-{
- $this->successful = !$this->internalError;
- $this->internalError = false;
- $this->retvalue = $this->_retvalue;
-}
-
-%syntax_error
-{
- $this->internalError = true;
- $this->yymajor = $yymajor;
- $this->compiler->trigger_template_error();
-}
-
-%stack_overflow
-{
- $this->internalError = true;
- $this->compiler->trigger_template_error("Stack overflow in template parser");
-}
-
-%left VERT.
-%left COLON.
-
- //
- // complete template
- //
-start(res) ::= template. {
- res = $this->root_buffer->to_smarty_php();
-}
-
- //
- // loop over template elements
- //
- // single template element
-template ::= template_element(e). {
- if (e != null) {
- $this->current_buffer->append_subtree(e);
- }
-}
-
- // loop of elements
-template ::= template template_element(e). {
- if (e != null) {
- // because of possible code injection
- $this->current_buffer->append_subtree(e);
- }
-}
-
- // empty template
-template ::= .
-
-//
-// template elements
-//
- // Smarty tag
-template_element(res)::= smartytag(st). {
- if ($this->compiler->has_code) {
- res = $this->mergePrefixCode(st);
- } else {
- res = null;
- }
- $this->compiler->has_variable_string = false;
- $this->block_nesting_level = count($this->compiler->_tag_stack);
-}
-
- // Literal
-template_element(res) ::= literal(l). {
- res = new Smarty_Internal_ParseTree_Text($this, l);
-}
- // php tags
-template_element(res)::= PHP(o). {
- $code = $this->compiler->compileTag('private_php',array(array('code' => o), array('type' => $this->lex->phpType )),array());
- if ($this->compiler->has_code && !empty($code)) {
- $tmp =''; foreach ($this->compiler->prefix_code as $code) {$tmp.=$code;} $this->compiler->prefix_code=array();
- res = new Smarty_Internal_ParseTree_Tag($this, $this->compiler->processNocacheCode($tmp.$code,true));
- } else {
- res = null;
- }
-}
-
- // nocache code
-template_element(res)::= NOCACHE(c). {
- $this->compiler->tag_nocache = true;
- $save = $this->template->has_nocache_code;
- res = new Smarty_Internal_ParseTree_Tag($this, $this->compiler->processNocacheCode("<?php echo '{c}';?>\n", $this->compiler, true));
- $this->template->has_nocache_code = $save;
-}
- // template text
-template_element(res)::= text_content(t). {
- res = $this->compiler->processText(t);
-}
-
-text_content(res) ::= TEXT(o). {
- res = o;
-}
-
-text_content(res) ::= text_content(t) TEXT(o). {
- res = t . o;
-}
-
- // strip on
-template_element ::= STRIPON(d). {
- $this->strip = true;
-}
- // strip off
-template_element ::= STRIPOFF(d). {
- $this->strip = false;
-}
- // process source of inheritance child block
-template_element ::= BLOCKSOURCE(s). {
- if ($this->strip) {
- SMARTY_INTERNAL_COMPILE_BLOCK::blockSource($this->compiler, preg_replace('![\t ]*[\r\n]+[\t ]*!', '', s));
- } else {
- SMARTY_INTERNAL_COMPILE_BLOCK::blockSource($this->compiler, s);
- }
-}
-
- // Litteral
-literal(res) ::= LITERALSTART LITERALEND. {
- res = '';
-}
-
-literal(res) ::= LITERALSTART literal_elements(l) LITERALEND. {
- res = l;
-}
-
-literal_elements(res) ::= literal_elements(l1) literal_element(l2). {
- res = l1.l2;
-}
-
-literal_elements(res) ::= . {
- res = '';
-}
-
-literal_element(res) ::= literal(l). {
- res = l;
-}
-
-literal_element(res) ::= LITERAL(l). {
- res = l;
-}
-
-smartytag(res) ::= tag(t) RDEL. {
- res = t;
-}
-//
-// output tags start here
-//
-smartytag(res) ::= SIMPLEOUTPUT(i). {
- $var = trim(substr(i, $this->lex->ldel_length, -$this->lex->rdel_length), ' $');
- if (preg_match('/^(.*)(\s+nocache)$/', $var, $match)) {
- res = $this->compiler->compileTag('private_print_expression',array('nocache'),array('value'=>$this->compiler->compileVariable('\''.$match[1].'\'')));
- } else {
- res = $this->compiler->compileTag('private_print_expression',array(),array('value'=>$this->compiler->compileVariable('\''.$var.'\'')));
- }
-}
-
- // output with optional attributes
-tag(res) ::= LDEL variable(e). {
- res = $this->compiler->compileTag('private_print_expression',array(),array('value'=>e));
-}
-
-tag(res) ::= LDEL variable(e) attributes(a). {
- res = $this->compiler->compileTag('private_print_expression',a,array('value'=>e));
-}
-tag(res) ::= LDEL value(e). {
- res = $this->compiler->compileTag('private_print_expression',array(),array('value'=>e));
-}
-tag(res) ::= LDEL value(e) attributes(a). {
- res = $this->compiler->compileTag('private_print_expression',a,array('value'=>e));
-}
-
-tag(res) ::= LDEL expr(e). {
- res = $this->compiler->compileTag('private_print_expression',array(),array('value'=>e));
-}
-
-tag(res) ::= LDEL expr(e) attributes(a). {
- res = $this->compiler->compileTag('private_print_expression',a,array('value'=>e));
-}
-
-//
-// Smarty tags start here
-//
-
- // assign new style
-tag(res) ::= LDEL DOLLARID(i) EQUAL value(e). {
- res = $this->compiler->compileTag('assign',array(array('value'=>e),array('var'=>'\''.substr(i,1).'\'')));
-}
-
-tag(res) ::= LDEL DOLLARID(i) EQUAL expr(e). {
- res = $this->compiler->compileTag('assign',array(array('value'=>e),array('var'=>'\''.substr(i,1).'\'')));
-}
-
-tag(res) ::= LDEL DOLLARID(i) EQUAL expr(e) attributes(a). {
- res = $this->compiler->compileTag('assign',array_merge(array(array('value'=>e),array('var'=>'\''.substr(i,1).'\'')),a));
-}
-
-tag(res) ::= LDEL varindexed(vi) EQUAL expr(e) attributes(a). {
- res = $this->compiler->compileTag('assign',array_merge(array(array('value'=>e),array('var'=>vi['var'])),a),array('smarty_internal_index'=>vi['smarty_internal_index']));
-}
-
-// simple tag like {name}
-smartytag(res)::= SIMPLETAG(t). {
- $tag = trim(substr(t, $this->lex->ldel_length, -$this->lex->rdel_length));
- if ($tag == 'strip') {
- $this->strip = true;
- res = null;;
- } else {
- if (defined($tag)) {
- if ($this->security) {
- $this->security->isTrustedConstant($tag, $this->compiler);
- }
- res = $this->compiler->compileTag('private_print_expression',array(),array('value'=>$tag));
- } else {
- if (preg_match('/^(.*)(\s+nocache)$/', $tag, $match)) {
- res = $this->compiler->compileTag($match[1],array("'nocache'"));
- } else {
- res = $this->compiler->compileTag($tag,array());
- }
- }
- }
-}
-
- // tag with optional Smarty2 style attributes
-tag(res) ::= LDEL ID(i) attributes(a). {
- if (defined(i)) {
- if ($this->security) {
- $this->security->isTrustedConstant(i, $this->compiler);
- }
- res = $this->compiler->compileTag('private_print_expression',a,array('value'=>i));
- } else {
- res = $this->compiler->compileTag(i,a);
- }
-}
-tag(res) ::= LDEL ID(i). {
- if (defined(i)) {
- if ($this->security) {
- $this->security->isTrustedConstant(i, $this->compiler);
- }
- res = $this->compiler->compileTag('private_print_expression',array(),array('value'=>i));
- } else {
- res = $this->compiler->compileTag(i,array());
- }
-}
-
-
- // tag with modifier and optional Smarty2 style attributes
-tag(res) ::= LDEL ID(i) modifierlist(l)attributes(a). {
- if (defined(i)) {
- if ($this->security) {
- $this->security->isTrustedConstant(i, $this->compiler);
- }
- res = $this->compiler->compileTag('private_print_expression',a,array('value'=>i, 'modifierlist'=>l));
- } else {
- res = '<?php ob_start();?>'.$this->compiler->compileTag(i,a).'<?php echo ';
- res .= $this->compiler->compileTag('private_modifier',array(),array('modifierlist'=>l,'value'=>'ob_get_clean()')).';?>';
- }
-}
-
- // registered object tag
-tag(res) ::= LDEL ID(i) PTR ID(m) attributes(a). {
- res = $this->compiler->compileTag(i,a,array('object_method'=>m));
-}
-
- // registered object tag with modifiers
-tag(res) ::= LDEL ID(i) PTR ID(me) modifierlist(l) attributes(a). {
- res = '<?php ob_start();?>'.$this->compiler->compileTag(i,a,array('object_method'=>me)).'<?php echo ';
- res .= $this->compiler->compileTag('private_modifier',array(),array('modifierlist'=>l,'value'=>'ob_get_clean()')).';?>';
-}
-
- // {if}, {elseif} and {while} tag
-tag(res) ::= LDELIF(i) expr(ie). {
- $tag = trim(substr(i,$this->lex->ldel_length));
- res = $this->compiler->compileTag(($tag == 'else if')? 'elseif' : $tag,array(),array('if condition'=>ie));
-}
-
-tag(res) ::= LDELIF(i) expr(ie) attributes(a). {
- $tag = trim(substr(i,$this->lex->ldel_length));
- res = $this->compiler->compileTag(($tag == 'else if')? 'elseif' : $tag,a,array('if condition'=>ie));
-}
-
-tag(res) ::= LDELIF(i) statement(ie). {
- $tag = trim(substr(i,$this->lex->ldel_length));
- res = $this->compiler->compileTag(($tag == 'else if')? 'elseif' : $tag,array(),array('if condition'=>ie));
-}
-
-tag(res) ::= LDELIF(i) statement(ie) attributes(a). {
- $tag = trim(substr(i,$this->lex->ldel_length));
- res = $this->compiler->compileTag(($tag == 'else if')? 'elseif' : $tag,a,array('if condition'=>ie));
-}
-
- // {for} tag
-tag(res) ::= LDELFOR statements(st) SEMICOLON expr(ie) SEMICOLON varindexed(v2) foraction(e2) attributes(a). {
- res = $this->compiler->compileTag('for',array_merge(a,array(array('start'=>st),array('ifexp'=>ie),array('var'=>v2),array('step'=>e2))),1);
-}
-
- foraction(res) ::= EQUAL expr(e). {
- res = '='.e;
-}
-
- foraction(res) ::= INCDEC(e). {
- res = e;
-}
-
-tag(res) ::= LDELFOR statement(st) TO expr(v) attributes(a). {
- res = $this->compiler->compileTag('for',array_merge(a,array(array('start'=>st),array('to'=>v))),0);
-}
-
-tag(res) ::= LDELFOR statement(st) TO expr(v) STEP expr(v2) attributes(a). {
- res = $this->compiler->compileTag('for',array_merge(a,array(array('start'=>st),array('to'=>v),array('step'=>v2))),0);
-}
-
- // {foreach} tag
-tag(res) ::= LDELFOREACH attributes(a). {
- res = $this->compiler->compileTag('foreach',a);
-}
-
- // {foreach $array as $var} tag
-tag(res) ::= LDELFOREACH SPACE value(v1) AS varvar(v0) attributes(a). {
- res = $this->compiler->compileTag('foreach',array_merge(a,array(array('from'=>v1),array('item'=>v0))));
-}
-
-tag(res) ::= LDELFOREACH SPACE value(v1) AS varvar(v2) APTR varvar(v0) attributes(a). {
- res = $this->compiler->compileTag('foreach',array_merge(a,array(array('from'=>v1),array('item'=>v0),array('key'=>v2))));
-}
-
-tag(res) ::= LDELFOREACH SPACE expr(e) AS varvar(v0) attributes(a). {
- res = $this->compiler->compileTag('foreach',array_merge(a,array(array('from'=>e),array('item'=>v0))));
-}
-
-tag(res) ::= LDELFOREACH SPACE expr(e) AS varvar(v1) APTR varvar(v0) attributes(a). {
- res = $this->compiler->compileTag('foreach',array_merge(a,array(array('from'=>e),array('item'=>v0),array('key'=>v1))));
-}
-
- // {setfilter}
-tag(res) ::= LDELSETFILTER ID(m) modparameters(p). {
- res = $this->compiler->compileTag('setfilter',array(),array('modifier_list'=>array(array_merge(array(m),p))));
-}
-
-tag(res) ::= LDELSETFILTER ID(m) modparameters(p) modifierlist(l). {
- res = $this->compiler->compileTag('setfilter',array(),array('modifier_list'=>array_merge(array(array_merge(array(m),p)),l)));
-}
-
- // {$smarty.block.child} or {$smarty.block.parent}
-tag(res) ::= LDEL SMARTYBLOCKCHILDPARENT(i). {
- $j = strrpos(i,'.');
- if (i[$j+1] == 'c') {
- // {$smarty.block.child}
- res = SMARTY_INTERNAL_COMPILE_BLOCK::compileChildBlock($this->compiler);
- } else {
- // {$smarty.block.parent}
- res = SMARTY_INTERNAL_COMPILE_BLOCK::compileParentBlock($this->compiler);
- }
-}
-
-
- // end of block tag {/....}
-smartytag(res)::= CLOSETAG(t). {
- $tag = trim(substr(t, $this->lex->ldel_length, -$this->lex->rdel_length), ' /');
- if ($tag == 'strip') {
- $this->strip = false;
- res = null;
- } else {
- res = $this->compiler->compileTag($tag.'close',array());
- }
- }
-tag(res) ::= LDELSLASH ID(i). {
- res = $this->compiler->compileTag(i.'close',array());
-}
-
-tag(res) ::= LDELSLASH ID(i) modifierlist(l). {
- res = $this->compiler->compileTag(i.'close',array(),array('modifier_list'=>l));
-}
-
- // end of block object tag {/....}
-tag(res) ::= LDELSLASH ID(i) PTR ID(m). {
- res = $this->compiler->compileTag(i.'close',array(),array('object_method'=>m));
-}
-
-tag(res) ::= LDELSLASH ID(i) PTR ID(m) modifierlist(l). {
- res = $this->compiler->compileTag(i.'close',array(),array('object_method'=>m, 'modifier_list'=>l));
-}
-
-//
-//Attributes of Smarty tags
-//
- // list of attributes
-attributes(res) ::= attributes(a1) attribute(a2). {
- res = a1;
- res[] = a2;
-}
-
- // single attribute
-attributes(res) ::= attribute(a). {
- res = array(a);
-}
-
- // no attributes
-attributes(res) ::= . {
- res = array();
-}
-
- // attribute
-attribute(res) ::= SPACE ID(v) EQUAL ID(id). {
- if (defined(id)) {
- if ($this->security) {
- $this->security->isTrustedConstant(id, $this->compiler);
- }
- res = array(v=>id);
- } else {
- res = array(v=>'\''.id.'\'');
- }
-}
-
-attribute(res) ::= ATTR(v) expr(e). {
- res = array(trim(v," =\n\r\t")=>e);
-}
-
-attribute(res) ::= ATTR(v) value(e). {
- res = array(trim(v," =\n\r\t")=>e);
-}
-
-attribute(res) ::= SPACE ID(v). {
- res = '\''.v.'\'';
-}
-
-attribute(res) ::= SPACE expr(e). {
- res = e;
-}
-
-attribute(res) ::= SPACE value(v). {
- res = v;
-}
-
-attribute(res) ::= SPACE INTEGER(i) EQUAL expr(e). {
- res = array(i=>e);
-}
-
-
-
-//
-// statement
-//
-statements(res) ::= statement(s). {
- res = array(s);
-}
-
-statements(res) ::= statements(s1) COMMA statement(s). {
- s1[]=s;
- res = s1;
-}
-
-statement(res) ::= DOLLARID(i) EQUAL INTEGER(e). {
- res = array('var' => '\''.substr(i,1).'\'', 'value'=>e);
-}
-statement(res) ::= DOLLARID(i) EQUAL expr(e). {
- res = array('var' => '\''.substr(i,1).'\'', 'value'=>e);
-}
-
-statement(res) ::= varindexed(vi) EQUAL expr(e). {
- res = array('var' => vi, 'value'=>e);
-}
-
-statement(res) ::= OPENP statement(st) CLOSEP. {
- res = st;
-}
-
-
-//
-// expressions
-//
-
- // single value
-expr(res) ::= value(v). {
- res = v;
-}
-
- // ternary
-expr(res) ::= ternary(v). {
- res = v;
-}
-
- // resources/streams
-expr(res) ::= DOLLARID(i) COLON ID(i2). {
- res = '$_smarty_tpl->getStreamVariable(\''.substr(i,1).'://' . i2 . '\')';
-}
-
- // arithmetic expression
-expr(res) ::= expr(e) MATH(m) value(v). {
- res = e . trim(m) . v;
-}
-
-expr(res) ::= expr(e) UNIMATH(m) value(v). {
- res = e . trim(m) . v;
-}
-
- // array
-expr(res) ::= array(a). {
- res = a;
-}
-
- // modifier
-expr(res) ::= expr(e) modifierlist(l). {
- res = $this->compiler->compileTag('private_modifier',array(),array('value'=>e,'modifierlist'=>l));
-}
-
-// if expression
- // simple expression
-expr(res) ::= expr(e1) lop(c) expr(e2). {
- res = (isset(c['pre']) ? c['pre'] : '') . e1.c['op'].e2 . (isset(c['pre']) ? ')' : '');
-}
-expr(res) ::= expr(e1) scond(c). {
- res = c . e1 . ')';
-}
-
-expr(res) ::= expr(e1) ISIN array(a). {
- res = 'in_array('.e1.','.a.')';
-}
-
-expr(res) ::= expr(e1) ISIN value(v). {
- res = 'in_array('.e1.',(array)'.v.')';
-}
-
-expr(res) ::= variable(v1) INSTANCEOF(i) ns1(v2). {
- res = v1.i.v2;
-}
-
-
-//
-// ternary
-//
-ternary(res) ::= OPENP expr(v) CLOSEP QMARK DOLLARID(e1) COLON expr(e2). {
- res = v.' ? '. $this->compiler->compileVariable('\''.substr(e1,1).'\'') . ' : '.e2;
-}
-
-ternary(res) ::= OPENP expr(v) CLOSEP QMARK expr(e1) COLON expr(e2). {
- res = v.' ? '.e1.' : '.e2;
-}
-
- // value
-value(res) ::= variable(v). {
- res = v;
-}
-
- // +/- value
-value(res) ::= UNIMATH(m) value(v). {
- res = m.v;
-}
-
- // logical negation
-value(res) ::= NOT value(v). {
- res = '!'.v;
-}
-
-value(res) ::= TYPECAST(t) value(v). {
- res = t.v;
-}
-
-value(res) ::= variable(v) INCDEC(o). {
- res = v.o;
-}
-
- // numeric
-value(res) ::= HEX(n). {
- res = n;
-}
-
-value(res) ::= INTEGER(n). {
- res = n;
-}
-
-value(res) ::= INTEGER(n1) DOT INTEGER(n2). {
- res = n1.'.'.n2;
-}
-
-value(res) ::= INTEGER(n1) DOT. {
- res = n1.'.';
-}
-
-value(res) ::= DOT INTEGER(n1). {
- res = '.'.n1;
-}
-
- // ID, true, false, null
-value(res) ::= ID(id). {
- if (defined(id)) {
- if ($this->security) {
- $this->security->isTrustedConstant(id, $this->compiler);
- }
- res = id;
- } else {
- res = '\''.id.'\'';
- }
-}
-
- // function call
-value(res) ::= function(f). {
- res = f;
-}
-
- // expression
-value(res) ::= OPENP expr(e) CLOSEP. {
- res = "(". e .")";
-}
-
- // singele quoted string
-value(res) ::= SINGLEQUOTESTRING(t). {
- res = t;
-}
-
- // double quoted string
-value(res) ::= doublequoted_with_quotes(s). {
- res = s;
-}
-
-
-value(res) ::= varindexed(vi) DOUBLECOLON static_class_access(r). {
- self::$prefix_number++;
- if (vi['var'] == '\'smarty\'') {
- $this->compiler->prefix_code[] = '<?php $_tmp'.self::$prefix_number.' = '. $this->compiler->compileTag('private_special_variable',array(),vi['smarty_internal_index']).';?>';
- } else {
- $this->compiler->prefix_code[] = '<?php $_tmp'.self::$prefix_number.' = '. $this->compiler->compileVariable(vi['var']).vi['smarty_internal_index'].';?>';
- }
- res = '$_tmp'.self::$prefix_number.'::'.r[0].r[1];
-}
-
- // Smarty tag
-value(res) ::= smartytag(st). {
- self::$prefix_number++;
- $tmp = $this->compiler->appendCode('<?php ob_start();?>', st);
- $this->compiler->prefix_code[] = $this->compiler->appendCode($tmp, '<?php $_tmp'.self::$prefix_number.'=ob_get_clean();?>');
- res = '$_tmp'.self::$prefix_number;
-}
-
-value(res) ::= value(v) modifierlist(l). {
- res = $this->compiler->compileTag('private_modifier',array(),array('value'=>v,'modifierlist'=>l));
-}
- // name space constant
-value(res) ::= NAMESPACE(c). {
- res = c;
-}
-
-
- // static class access
-value(res) ::= ns1(c)DOUBLECOLON static_class_access(s). {
- if (!in_array(strtolower(c), array('self', 'parent')) && (!$this->security || $this->security->isTrustedStaticClassAccess(c, s, $this->compiler))) {
- if (isset($this->smarty->registered_classes[c])) {
- res = $this->smarty->registered_classes[c].'::'.s[0].s[1];
- } else {
- res = c.'::'.s[0].s[1];
- }
- } else {
- $this->compiler->trigger_template_error ("static class '".c."' is undefined or not allowed by security setting");
- }
-}
-//
-// namespace stuff
-//
-
-ns1(res) ::= ID(i). {
- res = i;
-}
-
-ns1(res) ::= NAMESPACE(i). {
- res = i;
-}
-
-//ns1(res) ::= variable(v). {
-// res = v;
-//}
-
-
-
-
-//
-// variables
-//
- // Smarty variable (optional array)
-variable(res) ::= DOLLARID(i). {
- res = $this->compiler->compileVariable('\''.substr(i,1).'\'');
-}
-variable(res) ::= varindexed(vi). {
- if (vi['var'] == '\'smarty\'') {
- $smarty_var = $this->compiler->compileTag('private_special_variable',array(),vi['smarty_internal_index']);
- res = $smarty_var;
- } else {
- // used for array reset,next,prev,end,current
- $this->last_variable = vi['var'];
- $this->last_index = vi['smarty_internal_index'];
- res = $this->compiler->compileVariable(vi['var']).vi['smarty_internal_index'];
- }
-}
-
- // variable with property
-variable(res) ::= varvar(v) AT ID(p). {
- res = '$_smarty_tpl->tpl_vars['. v .']->'.p;
-}
-
- // object
-variable(res) ::= object(o). {
- res = o;
-}
-
- // config variable
-variable(res) ::= HATCH ID(i) HATCH. {
- res = '$_smarty_tpl->getConfigVariable( \''. i .'\')';
-}
-
-variable(res) ::= HATCH ID(i) HATCH arrayindex(a). {
- res = '(is_array($tmp = $_smarty_tpl->getConfigVariable( \''. i .'\')) ? $tmp'.a.' :null)';
-}
-
-variable(res) ::= HATCH variable(v) HATCH. {
- res = '$_smarty_tpl->getConfigVariable( '. v .')';
-}
-
-variable(res) ::= HATCH variable(v) HATCH arrayindex(a). {
- res = '(is_array($tmp = $_smarty_tpl->getConfigVariable( '. v .')) ? $tmp'.a.' : null)';
-}
-
-varindexed(res) ::= DOLLARID(i) arrayindex(a). {
- res = array('var'=>'\''.substr(i,1).'\'', 'smarty_internal_index'=>a);
-}
-varindexed(res) ::= varvar(v) arrayindex(a). {
- res = array('var'=>v, 'smarty_internal_index'=>a);
-}
-
-//
-// array index
-//
- // multiple array index
-arrayindex(res) ::= arrayindex(a1) indexdef(a2). {
- res = a1.a2;
-}
-
- // no array index
-arrayindex ::= . {
- return;
-}
-
-// single index definition
- // Smarty2 style index
-indexdef(res) ::= DOT DOLLARID(i). {
- res = '['.$this->compiler->compileVariable('\''.substr(i,1).'\'').']';
-}
-indexdef(res) ::= DOT varvar(v). {
- res = '['.$this->compiler->compileVariable(v).']';
-}
-
-indexdef(res) ::= DOT varvar(v) AT ID(p). {
- res = '['.$this->compiler->compileVariable(v).'->'.p.']';
-}
-
-indexdef(res) ::= DOT ID(i). {
- if (defined(i)) {
- if ($this->security) {
- $this->security->isTrustedConstant(i, $this->compiler);
- }
- res = '['. i .']';
- } else {
- res = "['". i ."']";
- }
-}
-
-indexdef(res) ::= DOT INTEGER(n). {
- res = '['. n .']';
-}
-
-indexdef(res) ::= DOT LDEL expr(e) RDEL. {
- res = '['. e .']';
-}
-
- // section tag index
-indexdef(res) ::= OPENB ID(i)CLOSEB. {
- res = '['.$this->compiler->compileTag('private_special_variable',array(),'[\'section\'][\''.i.'\'][\'index\']').']';
-}
-
-indexdef(res) ::= OPENB ID(i) DOT ID(i2) CLOSEB. {
- res = '['.$this->compiler->compileTag('private_special_variable',array(),'[\'section\'][\''.i.'\'][\''.i2.'\']').']';
-}
-indexdef(res) ::= OPENB SINGLEQUOTESTRING(s) CLOSEB. {
- res = '['.s.']';
-}
-indexdef(res) ::= OPENB INTEGER(n) CLOSEB. {
- res = '['.n.']';
-}
-indexdef(res) ::= OPENB DOLLARID(i) CLOSEB. {
- res = '['.$this->compiler->compileVariable('\''.substr(i,1).'\'').']';;
-}
-indexdef(res) ::= OPENB variable(v) CLOSEB. {
- res = '['.v.']';
-}
-indexdef(res) ::= OPENB value(v) CLOSEB. {
- res = '['.v.']';
-}
-
- // PHP style index
-indexdef(res) ::= OPENB expr(e) CLOSEB. {
- res = '['. e .']';
-}
-
- // for assign append array
-indexdef(res) ::= OPENB CLOSEB. {
- res = '[]';
-}
-
-
-//
-// variable variable names
-//
-
- // singel identifier element
-varvar(res) ::= DOLLARID(i). {
- res = '\''.substr(i,1).'\'';
-}
- // single $
-varvar(res) ::= DOLLAR. {
- res = "''";
-}
-
- // sequence of identifier elements
-varvar(res) ::= varvar(v1) varvarele(v2). {
- res = v1.'.'.v2;
-}
-
- // fix sections of element
-varvarele(res) ::= ID(s). {
- res = '\''.s.'\'';
-}
-
- // variable sections of element
-varvarele(res) ::= LDEL expr(e) RDEL. {
- res = '('.e.')';
-}
-
-//
-// objects
-//
-object(res) ::= varindexed(vi) objectchain(oc). {
- if (vi['var'] == '\'smarty\'') {
- res = $this->compiler->compileTag('private_special_variable',array(),vi['smarty_internal_index']).oc;
- } else {
- res = $this->compiler->compileVariable(vi['var']).vi['smarty_internal_index'].oc;
- }
-}
-
- // single element
-objectchain(res) ::= objectelement(oe). {
- res = oe;
-}
-
- // chain of elements
-objectchain(res) ::= objectchain(oc) objectelement(oe). {
- res = oc.oe;
-}
-
- // variable
-objectelement(res)::= PTR ID(i) arrayindex(a). {
- if ($this->security && substr(i,0,1) == '_') {
- $this->compiler->trigger_template_error (self::Err1);
- }
- res = '->'.i.a;
-}
-
-objectelement(res)::= PTR varvar(v) arrayindex(a). {
- if ($this->security) {
- $this->compiler->trigger_template_error (self::Err2);
- }
- res = '->{'.$this->compiler->compileVariable(v).a.'}';
-}
-
-objectelement(res)::= PTR LDEL expr(e) RDEL arrayindex(a). {
- if ($this->security) {
- $this->compiler->trigger_template_error (self::Err2);
- }
- res = '->{'.e.a.'}';
-}
-
-objectelement(res)::= PTR ID(ii) LDEL expr(e) RDEL arrayindex(a). {
- if ($this->security) {
- $this->compiler->trigger_template_error (self::Err2);
- }
- res = '->{\''.ii.'\'.'.e.a.'}';
-}
-
- // method
-objectelement(res)::= PTR method(f). {
- res = '->'.f;
-}
-
-
-//
-// function
-//
-function(res) ::= ns1(f) OPENP params(p) CLOSEP. {
- if (!$this->security || $this->security->isTrustedPhpFunction(f, $this->compiler)) {
- if (strcasecmp(f,'isset') === 0 || strcasecmp(f,'empty') === 0 || strcasecmp(f,'array') === 0 || is_callable(f)) {
- $func_name = strtolower(f);
- if ($func_name == 'isset') {
- if (count(p) == 0) {
- $this->compiler->trigger_template_error ('Illegal number of paramer in "isset()"');
- }
- $par = implode(',',p);
- if (strncasecmp($par,'$_smarty_tpl->getConfigVariable',strlen('$_smarty_tpl->getConfigVariable')) === 0) {
- self::$prefix_number++;
- $this->compiler->prefix_code[] = '<?php $_tmp'.self::$prefix_number.'='.str_replace(')',', false)',$par).';?>';
- $isset_par = '$_tmp'.self::$prefix_number;
- } else {
- $isset_par=str_replace("')->value","',null,true,false)->value",$par);
- }
- res = f . "(". $isset_par .")";
- } elseif (in_array($func_name,array('empty','reset','current','end','prev','next'))){
- if (count(p) != 1) {
- $this->compiler->trigger_template_error ('Illegal number of paramer in "empty()"');
- }
- if ($func_name == 'empty') {
- res = $func_name.'('.str_replace("')->value","',null,true,false)->value",p[0]).')';
- } else {
- res = $func_name.'('.p[0].')';
- }
- } else {
- res = f . "(". implode(',',p) .")";
- }
- } else {
- $this->compiler->trigger_template_error ("unknown function \"" . f . "\"");
- }
- }
-}
-
-
-//
-// method
-//
-method(res) ::= ID(f) OPENP params(p) CLOSEP. {
- if ($this->security && substr(f,0,1) == '_') {
- $this->compiler->trigger_template_error (self::Err1);
- }
- res = f . "(". implode(',',p) .")";
-}
-
-method(res) ::= DOLLARID(f) OPENP params(p) CLOSEP. {
- if ($this->security) {
- $this->compiler->trigger_template_error (self::Err2);
- }
- self::$prefix_number++;
- $this->compiler->prefix_code[] = '<?php $_tmp'.self::$prefix_number.'='.$this->compiler->compileVariable('\''.substr(f,1).'\'').';?>';
- res = '$_tmp'.self::$prefix_number.'('. implode(',',p) .')';
-}
-
-// function/method parameter
- // multiple parameters
-params(res) ::= params(p) COMMA expr(e). {
- res = array_merge(p,array(e));
-}
-
- // single parameter
-params(res) ::= expr(e). {
- res = array(e);
-}
-
- // kein parameter
-params(res) ::= . {
- res = array();
-}
-
-//
-// modifier
-//
-modifierlist(res) ::= modifierlist(l) modifier(m) modparameters(p). {
- res = array_merge(l,array(array_merge(m,p)));
-}
-
-modifierlist(res) ::= modifier(m) modparameters(p). {
- res = array(array_merge(m,p));
-}
-
-modifier(res) ::= VERT AT ID(m). {
- res = array(m);
-}
-
-modifier(res) ::= VERT ID(m). {
- res = array(m);
-}
-
-//
-// modifier parameter
-//
- // multiple parameter
-modparameters(res) ::= modparameters(mps) modparameter(mp). {
- res = array_merge(mps,mp);
-}
-
- // no parameter
-modparameters(res) ::= . {
- res = array();
-}
-
- // parameter expression
-modparameter(res) ::= COLON value(mp). {
- res = array(mp);
-}
-
-modparameter(res) ::= COLON array(mp). {
- res = array(mp);
-}
-
- // static class methode call
-static_class_access(res) ::= method(m). {
- res = array(m, '', 'method');
-}
-
- // static class methode call with object chainig
-static_class_access(res) ::= method(m) objectchain(oc). {
- res = array(m, oc, 'method');
-}
-
- // static class constant
-static_class_access(res) ::= ID(v). {
- res = array(v, '');
-}
-
- // static class variables
-static_class_access(res) ::= DOLLARID(v) arrayindex(a). {
- res = array(v, a, 'property');
-}
-
- // static class variables with object chain
-static_class_access(res) ::= DOLLARID(v) arrayindex(a) objectchain(oc). {
- res = array(v, a.oc, 'property');
-}
-
-
-// if conditions and operators
-lop(res) ::= LOGOP(o). {
- res['op'] = ' '. trim(o) . ' ';
-}
-
-lop(res) ::= TLOGOP(o). {
- static $lops = array(
- 'eq' => array('op' => ' == ', 'pre' => null),
- 'ne' => array('op' => ' != ', 'pre' => null),
- 'neq' => array('op' => ' != ', 'pre' => null),
- 'gt' => array('op' => ' > ', 'pre' => null),
- 'ge' => array('op' => ' >= ', 'pre' => null),
- 'gte' => array('op' => ' >= ', 'pre' => null),
- 'lt' => array('op' => ' < ', 'pre' => null),
- 'le' => array('op' => ' <= ', 'pre' => null),
- 'lte' => array('op' => ' <= ', 'pre' => null),
- 'mod' => array('op' => ' % ', 'pre' => null),
- 'and' => array('op' => ' && ', 'pre' => null),
- 'or' => array('op' => ' || ', 'pre' => null),
- 'xor' => array('op' => ' xor ', 'pre' => null),
- 'isdivby' => array('op' => ' % ', 'pre' => '!('),
- 'isnotdivby' => array('op' => ' % ', 'pre' => '('),
- 'isevenby' => array('op' => ' / ', 'pre' => '!(1 & '),
- 'isnotevenby' => array('op' => ' / ', 'pre' => '(1 & '),
- 'isoddby' => array('op' => ' / ', 'pre' => '(1 & '),
- 'isnotoddby' => array('op' => ' / ', 'pre' => '!(1 & '),
- );
- $op = strtolower(preg_replace('/\s*/', '', o));
- res = $lops[$op];
-}
-
-scond(res) ::= SINGLECOND(o). {
- static $scond = array (
- 'iseven' => '!(1 & ',
- 'isnoteven' => '(1 & ',
- 'isodd' => '(1 & ',
- 'isnotodd' => '!(1 & ',
- );
- $op = strtolower(str_replace(' ', '', o));
- res = $scond[$op];
-}
-
-//
-// ARRAY element assignment
-//
-array(res) ::= OPENB arrayelements(a) CLOSEB. {
- res = 'array('.a.')';
-}
-
-arrayelements(res) ::= arrayelement(a). {
- res = a;
-}
-
-arrayelements(res) ::= arrayelements(a1) COMMA arrayelement(a). {
- res = a1.','.a;
-}
-
-arrayelements ::= . {
- return;
-}
-
-arrayelement(res) ::= value(e1) APTR expr(e2). {
- res = e1.'=>'.e2;
-}
-
-arrayelement(res) ::= ID(i) APTR expr(e2). {
- res = '\''.i.'\'=>'.e2;
-}
-
-arrayelement(res) ::= expr(e). {
- res = e;
-}
-
-
-//
-// double qouted strings
-//
-doublequoted_with_quotes(res) ::= QUOTE QUOTE. {
- res = "''";
-}
-
-doublequoted_with_quotes(res) ::= QUOTE doublequoted(s) QUOTE. {
- res = s->to_smarty_php();
-}
-
-
-doublequoted(res) ::= doublequoted(o1) doublequotedcontent(o2). {
- o1->append_subtree(o2);
- res = o1;
-}
-
-doublequoted(res) ::= doublequotedcontent(o). {
- res = new Smarty_Internal_ParseTree_Dq($this, o);
-}
-
-doublequotedcontent(res) ::= BACKTICK variable(v) BACKTICK. {
- res = new Smarty_Internal_ParseTree_Code($this, '(string)'.v);
-}
-
-doublequotedcontent(res) ::= BACKTICK expr(e) BACKTICK. {
- res = new Smarty_Internal_ParseTree_Code($this, '(string)'.e);
-}
-
-doublequotedcontent(res) ::= DOLLARID(i). {
- res = new Smarty_Internal_ParseTree_Code($this, '(string)$_smarty_tpl->tpl_vars[\''. substr(i,1) .'\']->value');
-}
-
-doublequotedcontent(res) ::= LDEL variable(v) RDEL. {
- res = new Smarty_Internal_ParseTree_Code($this, '(string)'.v);
-}
-
-doublequotedcontent(res) ::= LDEL expr(e) RDEL. {
- res = new Smarty_Internal_ParseTree_Code($this, '(string)('.e.')');
-}
-
-doublequotedcontent(res) ::= smartytag(st). {
- res = new Smarty_Internal_ParseTree_Tag($this, st);
-}
-
-doublequotedcontent(res) ::= TEXT(o). {
- res = new Smarty_Internal_ParseTree_DqContent($this, o);
-}
-