PHP eZTemplateNodeTool::isConstantElement方法代码示例

 function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData)
 {
     if ($functionName != $this->BlockName) {
         return false;
     }
     $parameters = eZTemplateNodeTool::extractFunctionNodeParameters($node);
     if (!isset($parameters['name'])) {
         return false;
     }
     $namespaceValue = false;
     $newNodes = array();
     if (isset($parameters["name"])) {
         $menuIni = eZINI::instance("menu.ini");
         $nameData = $parameters["name"];
         if (!eZTemplateNodeTool::isConstantElement($nameData)) {
             return false;
         }
         $menuName = eZTemplateNodeTool::elementConstantValue($nameData);
         if ($menuIni->hasVariable('SelectedMenu', $menuName)) {
             $menuTemplate = $menuIni->variable("SelectedMenu", $menuName);
             if ($menuTemplate != null) {
                 $uriString = "design:menu/{$menuTemplate}.tpl";
                 $resourceName = "";
                 $templateName = "";
                 $resource = $tpl->resourceFor($uriString, $resourceName, $templateName);
                 $resourceData = $tpl->resourceData($resource, $uriString, $resourceName, $templateName);
                 $resourceData['use-comments'] = eZTemplateCompiler::isCommentsEnabled();
                 $includeNodes = $resource->templateNodeTransformation($functionName, $node, $tpl, $resourceData, $parameters, $namespaceValue);
                 if ($includeNodes === false) {
                     return false;
                 }
                 $variableList = array();
                 foreach (array_keys($parameters) as $parameterName) {
                     if ($parameterName == 'name') {
                         continue;
                     }
                     $parameterData =& $parameters[$parameterName];
                     $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameterData, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $parameterName));
                     $variableList[] = $parameterName;
                 }
                 $newNodes = array_merge($newNodes, $includeNodes);
                 foreach ($variableList as $variableName) {
                     $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode(array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $variableName));
                 }
             } else {
                 // to do: not use this function to generate empty code.
                 $newNodes[] = eZTemplateNodeTool::createCodePieceNode("");
             }
         } else {
             // to do: not use this function to generate empty code.
             $newNodes[] = eZTemplateNodeTool::createCodePieceNode("");
         }
     }
     return $newNodes;
 }

 function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData)
 {
     if ($functionName != $this->IncludeName) {
         return false;
     }
     $parameters = eZTemplateNodeTool::extractFunctionNodeParameters($node);
     if (!isset($parameters['uri'])) {
         return false;
     }
     $uriData = $parameters['uri'];
     if (!eZTemplateNodeTool::isConstantElement($uriData)) {
         return false;
     }
     $namespaceValue = false;
     $namespaceName = '$currentNamespace';
     if (isset($parameters['name'])) {
         $nameData = $parameters['name'];
         if (!eZTemplateNodeTool::isConstantElement($nameData)) {
             return false;
         }
         $namespaceValue = eZTemplateNodeTool::elementConstantValue($nameData);
         $namespaceName = '$namespace';
     }
     $uriString = eZTemplateNodeTool::elementConstantValue($uriData);
     $resourceName = "";
     $templateName = "";
     $resource = $tpl->resourceFor($uriString, $resourceName, $templateName);
     $resourceData = $tpl->resourceData($resource, $uriString, $resourceName, $templateName);
     $resourceData['use-comments'] = eZTemplateCompiler::isCommentsEnabled();
     $includeNodes = $resource->templateNodeTransformation($functionName, $node, $tpl, $resourceData, $parameters, $namespaceValue);
     if ($includeNodes === false) {
         return false;
     }
     $newNodes = array();
     $variableList = array();
     $uniqID = md5(uniqid('inc'));
     $newNodes[] = eZTemplateNodeTool::createCodePieceNode("\$oldRestoreIncludeArray" . "_{$uniqID} = isset( \$restoreIncludeArray ) ? \$restoreIncludeArray : array();\n" . "\$restoreIncludeArray = array();\n");
     foreach (array_keys($parameters) as $parameterName) {
         if ($parameterName == 'uri' or $parameterName == 'name') {
             continue;
         }
         $parameterData =& $parameters[$parameterName];
         $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( isset( {$namespaceName} ) and isset( \$vars[{$namespaceName}]['{$parameterName}'] ) )\n" . "    \$restoreIncludeArray[] = array( {$namespaceName}, '{$parameterName}', \$vars[{$namespaceName}]['{$parameterName}'] );\n" . "elseif ( !isset( \$vars[( isset( {$namespaceName} ) ? {$namespaceName} : '' )]['{$parameterName}'] ) ) \n" . "    \$restoreIncludeArray[] = array( ( isset( {$namespaceName} ) ? {$namespaceName} : '' ), '{$parameterName}', 'unset' );\n");
         $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameterData, false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $parameterName));
         $variableList[] = $parameterName;
     }
     $newNodes = array_merge($newNodes, $includeNodes);
     // Restore previous variables, before including
     $newNodes[] = eZTemplateNodeTool::createCodePieceNode("foreach ( \$restoreIncludeArray as \$element )\n" . "{\n" . "    if ( \$element[2] === 'unset' )\n" . "    {\n" . "        unset( \$vars[\$element[0]][\$element[1]] );\n" . "        continue;\n" . "    }\n" . "    \$vars[\$element[0]][\$element[1]] = \$element[2];\n" . "}\n" . "\$restoreIncludeArray = \$oldRestoreIncludeArray" . "_{$uniqID};\n");
     return $newNodes;
 }

 function preferencesTransformation($operatorName, &$node, $tpl, &$resourceData, $element, $lastElement, $elementList, $elementTree, &$parameters)
 {
     if (count($parameters[0]) == 0) {
         return false;
     }
     $values = array();
     if (eZTemplateNodeTool::isConstantElement($parameters[0])) {
         $name = eZTemplateNodeTool::elementConstantValue($parameters[0]);
         $nameText = eZPHPCreator::variableText($name, 0, 0, false);
     } else {
         $nameText = '%1%';
         $values[] = $parameters[0];
     }
     return array(eZTemplateNodeTool::createCodePieceElement("%output% = eZPreferences::value( {$nameText} );\n", $values));
 }

 function i18nTrans($operatorName, &$node, $tpl, &$resourceData, $element, $lastElement, $elementList, $elementTree, &$parameters)
 {
     // i18n( $input, $context, $comment, $arguments )
     // Check if if the three first parameters are constants, if not we cannot compile it
     foreach (array_slice($parameters, 0, 3) as $parameter) {
         if ($parameter !== null && !eZTemplateNodeTool::isConstantElement($parameter)) {
             return false;
         }
     }
     $value = eZTemplateNodeTool::elementConstantValue($parameters[0]);
     $numParameters = count($parameters);
     $context = $numParameters > 1 ? eZTemplateNodeTool::elementConstantValue($parameters[1]) : null;
     $comment = $numParameters > 2 ? eZTemplateNodeTool::elementConstantValue($parameters[2]) : null;
     if ($numParameters < 4) {
         return array(eZTemplateNodeTool::createStringElement(ezpI18n::tr($context, $value, $comment, null)));
     }
     $values = array();
     $ini = eZINI::instance();
     if ($ini->variable('RegionalSettings', 'TextTranslation') != 'disabled') {
         $language = eZLocale::instance()->localeFullCode();
         if ($language != "eng-GB") {
             $file = 'translation.ts';
             $ini = eZINI::instance();
             $useCache = $ini->variable('RegionalSettings', 'TranslationCache') != 'disabled';
             eZTSTranslator::initialize($context, $language, $file, $useCache);
             $man = eZTranslatorManager::instance();
             $newValue = $man->translate($context, $value, $comment);
             if ($newValue) {
                 $value = $newValue;
             }
         }
     }
     $values[] = array(eZTemplateNodeTool::createStringElement($value));
     $values[] = $parameters[3];
     $code = '%tmp1% = array();' . "\n" . 'foreach ( %2% as %tmp2% => %tmp3% )' . "\n" . '{' . "\n" . '  if ( is_int( %tmp2% ) )' . "\n" . '    %tmp1%[\'%\' . ( (%tmp2%%9) + 1 )] = %tmp3%;' . "\n" . '  else' . "\n" . '    %tmp1%[%tmp2%] = %tmp3%;' . "\n" . '}' . "\n" . '%output% = strtr( %1%, %tmp1% );' . "\n";
     return array(eZTemplateNodeTool::createCodePieceElement($code, $values, false, 3));
 }

 function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData)
 {
     $newNodes = array();
     $namespaceValue = false;
     $varName = 'match';
     if (!isset($parameters['match'])) {
         return false;
     }
     if (isset($parameters['name'])) {
         $nameData = $parameters['name'];
         if (!eZTemplateNodeTool::isConstantElement($nameData)) {
             return false;
         }
         $namespaceValue = eZTemplateNodeTool::elementConstantValue($nameData);
     }
     if (isset($parameters['var'])) {
         $varData = $parameters['var'];
         if (!eZTemplateNodeTool::isConstantElement($varData)) {
             return false;
         }
         $varName = eZTemplateNodeTool::elementConstantValue($varData);
     }
     $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameters['match'], false, array(), array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, $varName));
     $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameters['match'], eZTemplateNodeTool::extractFunctionNodePlacement($node), array('variable-name' => 'match', 'text-result' => true), 'match');
     //                                                                       'text-result' => false ) );
     if (isset($parameters['name'])) {
         $newNodes[] = eZTemplateNodeTool::createNamespaceChangeNode($parameters['name']);
     }
     $tmpNodes = array();
     $children = eZTemplateNodeTool::extractFunctionNodeChildren($node);
     $caseNodes = array();
     $caseCounter = 1;
     if (is_array($children)) {
         foreach ($children as $child) {
             $childType = $child[0];
             if ($childType == eZTemplate::NODE_FUNCTION) {
                 if ($this->templateNodeCaseTransformation($tpl, $tmpNodes, $caseNodes, $caseCounter, $child, $privateData) === false) {
                     return false;
                 }
             }
         }
     }
     $newNodes = array_merge($newNodes, $tmpNodes);
     $newNodes[] = eZTemplateNodeTool::createCodePieceNode("switch ( \$match )\n{");
     $newNodes = array_merge($newNodes, $caseNodes);
     $newNodes[] = eZTemplateNodeTool::createCodePieceNode("}");
     $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode('match');
     if (isset($parameters['name'])) {
         $newNodes[] = eZTemplateNodeTool::createNamespaceRestoreNode();
     }
     $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode(array($namespaceValue, eZTemplate::NAMESPACE_SCOPE_RELATIVE, 'match'));
     return $newNodes;
 }

    function templateNodeTransformation( $functionName, &$node,
                                         $tpl, $parameters, $privateData )
    {
        switch( $functionName )
        {
            case $this->SetName:
            case $this->DefaultName:
            case $this->LetName:
            {
                $scope = eZTemplate::NAMESPACE_SCOPE_RELATIVE;
                if ( isset( $parameters['-scope'] ) )
                {
                    if ( !eZTemplateNodeTool::isConstantElement( $parameters['-scope'] ) )
                        return false;
                    $scopeText = eZTemplateNodeTool::elementConstantValue( $parameters['-scope'] );
                    if ( $scopeText == 'relative' )
                        $scope = eZTemplate::NAMESPACE_SCOPE_RELATIVE;
                    else if ( $scopeText == 'root' )
                        $scope = eZTemplate::NAMESPACE_SCOPE_LOCAL;
                    else if ( $scopeText == 'global' )
                        $scope = eZTemplate::NAMESPACE_SCOPE_GLOBAL;
                }

                $parameters = eZTemplateNodeTool::extractFunctionNodeParameters( $node );
                $namespaceValue = false;
                if ( isset( $parameters['-name'] ) )
                {
                    if ( !eZTemplateNodeTool::isConstantElement( $parameters['-name'] ) )
                    {
                        return false;
                    }

                    $namespaceValue = eZTemplateNodeTool::elementConstantValue( $parameters['-name'] );
                }

                $variableList = array();
                $setVarNodes = array();
                foreach ( array_keys( $parameters ) as $parameterName )
                {
                    if ( $parameterName == '-name' or $parameterName == '-scope'  )
                    {
                        continue;
                    }

                    $parameterData =& $parameters[$parameterName];

                    $setVarNodes[] = eZTemplateNodeTool::createVariableNode(
                            false, $parameterData, eZTemplateNodeTool::extractFunctionNodePlacement( $node ),
                            array(), array( $namespaceValue, $scope, $parameterName ),
                            ( $functionName == $this->SetName ), ( $functionName != $this->DefaultName ),
                            false, ( $functionName == $this->DefaultName ) );

                    if ( $functionName == $this->LetName or $functionName == $this->DefaultName )
                    {
                        $variableList[] = $parameterName;
                    }
                }

                if ( ( $functionName == $this->LetName or $functionName == $this->DefaultName ) and
                     $namespaceValue )
                {
                    $setVarNodes[] = eZTemplateNodeTool::createNamespaceChangeNode( $namespaceValue );
                }

                if ( $functionName == $this->LetName or $functionName == $this->DefaultName )
                {
                    $childNodes = eZTemplateNodeTool::extractFunctionNodeChildren( $node );
                    if ( !is_array( $childNodes ) )
                    {
                        $childNodes = array();
                    }
                }
                else
                {
                    $childNodes = array();
                }

                $unsetVarNodes = array();

                if ( ( $functionName == $this->LetName or $functionName == $this->DefaultName ) and
                     $namespaceValue )
                {
                    $unsetVarNodes[] = eZTemplateNodeTool::createNamespaceRestoreNode();
                }

                if ( $functionName == $this->LetName or $functionName == $this->DefaultName )
                {
                    foreach( $variableList as $parameterName )
                    {
                        $unsetVarNodes[] = eZTemplateNodeTool::createVariableUnsetNode( array( $namespaceValue,
                                                                                               eZTemplate::NAMESPACE_SCOPE_RELATIVE,
                                                                                               $parameterName ),
                                                                                        array( 'remember_set' => $functionName == $this->DefaultName ) );
                    }
                }

                return array_merge( $setVarNodes, $childNodes, $unsetVarNodes );
            } break;
        }

//.........这里部分代码省略.........

 function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData)
 {
     $newNodes = array();
     $namespaceValue = false;
     $varName = 'match';
     if (!isset($parameters['name'])) {
         return false;
     }
     if (!eZTemplateNodeTool::isConstantElement($parameters['name'])) {
         return false;
     }
     $nameData = $parameters['name'];
     $nameValue = eZTemplateNodeTool::elementConstantValue($nameData);
     $nameSpaceNode = eZTemplateNodeTool::createCodePieceNode("\$namespace = \$rootNamespace;\nif ( \$namespace == '' )\n    \$namespace = \"{$nameValue}\";\nelse\n    \$namespace .= ':{$nameValue}';\n");
     if (isset($parameters['loop'])) {
         $loopData = $parameters['loop'];
         if (!eZTemplateNodeTool::isConstantElement($loopData)) {
             return false;
         }
         $loopValue = eZTemplateNodeTool::elementConstantValue($loopData);
         $newNodes = $this->templateNodeSequenceCreate($node, $tpl, $parameters, $nameValue, $loopValue);
     } else {
         $newNodes = $this->templateNodeSequenceIterate($node, $tpl, $parameters, $nameValue);
     }
     $retNodes = array_merge(array($nameSpaceNode), $newNodes);
     return $retNodes;
 }

    function fetchTransform( $operatorName, &$node, $tpl, &$resourceData,
                             $element, $lastElement, $elementList, $elementTree, &$parameters )
    {
        $parameterTranslation = false;
        $constParameters = array();

        if ( $operatorName == $this->Fetch )
        {
            if ( !eZTemplateNodeTool::isConstantElement( $parameters[0] ) ||
                 !eZTemplateNodeTool::isConstantElement( $parameters[1] ) )
            {
                return false;
            }

            $moduleName = eZTemplateNodeTool::elementConstantValue( $parameters[0] );
            $functionName = eZTemplateNodeTool::elementConstantValue( $parameters[1] );

            $moduleFunctionInfo = eZFunctionHandler::moduleFunctionInfo( $moduleName );
            if ( !$moduleFunctionInfo->isValid() )
            {
                eZDebug::writeError( "Cannot execute  module '$moduleName', no module found", __METHOD__ );
                return array();
            }
            $fetchParameters = array();
            if ( isset( $parameters[2] ) )
                $fetchParameters =  $parameters[2];
        }
        else if ( $operatorName == $this->FetchAlias )
        {
            if ( !eZTemplateNodeTool::isConstantElement( $parameters[0] ) )
            {
                return false;
            }

            $aliasFunctionName = eZTemplateNodeTool::elementConstantValue( $parameters[0] );

            $aliasSettings = eZINI::instance( 'fetchalias.ini' );
            if ( $aliasSettings->hasSection( $aliasFunctionName ) )
            {
                $moduleFunctionInfo = eZFunctionHandler::moduleFunctionInfo( $aliasSettings->variable( $aliasFunctionName, 'Module' ) );
                if ( !$moduleFunctionInfo->isValid() )
                {
                    eZDebug::writeError( "Cannot execute function '$aliasFunctionName' in module '$moduleName', no valid data", __METHOD__ );
                    return array();
                }

                $functionName = $aliasSettings->variable( $aliasFunctionName, 'FunctionName' );

                $functionArray = array();
                if ( $aliasSettings->hasVariable( $aliasFunctionName, 'Parameter' ) )
                {
                    $parameterTranslation = $aliasSettings->variable( $aliasFunctionName, 'Parameter' );
                }

                if ( $aliasSettings->hasVariable( $aliasFunctionName, 'Constant' ) )
                {
                    $constantParameterArray = $aliasSettings->variable( $aliasFunctionName, 'Constant' );
                    if ( is_array( $constantParameterArray ) )
                    {
                        foreach ( array_keys( $constantParameterArray ) as $constKey )
                        {
                            if ( $moduleFunctionInfo->isParameterArray( $functionName, $constKey ) )
                                $constParameters[$constKey] = explode( ';', $constantParameterArray[$constKey] );
                            else
                                $constParameters[$constKey] = $constantParameterArray[$constKey];
                        }
                    }
                }
            }
            else
            {
                $placement = eZTemplateNodeTool::extractFunctionNodePlacement( $node );
                $tpl->warning( 'fetch_alias', "Fetch alias '$aliasFunctionName' is not defined in fetchalias.ini", $placement );
                return array();
            }

            $fetchParameters = array();
            if ( isset( $parameters[1] ) )
                $fetchParameters = $parameters[1];
        }
        else
        {
            return false;
        }

        $functionDefinition = $moduleFunctionInfo->preExecute( $functionName );
        if ( $functionDefinition === false )
        {
            return false;
        }

        $isDynamic = false;
        $isVariable = false;
        if ( eZTemplateNodeTool::isConstantElement( $fetchParameters ) )
        {
            $staticParameters = eZTemplateNodeTool::elementConstantValue( $fetchParameters );
            $functionKeys = array_keys( $staticParameters );
        }
        else if ( eZTemplateNodeTool::isDynamicArrayElement( $fetchParameters ) )
        {
//.........这里部分代码省略.........

 function concatTransformation($operatorName, &$node, $tpl, &$resourceData, $element, $lastElement, $elementList, $elementTree, &$parameters)
 {
     $values = array();
     $function = $operatorName;
     if (count($parameters) < 1) {
         return false;
     }
     if (count($parameters) == 1 and eZTemplateNodeTool::isConstantElement($parameters[0])) {
         return array(eZTemplateNodeTool::createConstantElement(eZTemplateNodeTool::elementConstantValue($parameters[0])));
     }
     $newElements = array();
     $counter = 1;
     $code = "%output% = ( ";
     foreach ($parameters as $parameter) {
         $values[] = $parameter;
         if ($counter > 1) {
             $code .= ' . ';
         }
         $code .= "%{$counter}%";
         $counter++;
     }
     $code .= " );\n";
     $newElements[] = eZTemplateNodeTool::createCodePieceElement($code, $values);
     return $newElements;
 }

 function operatorTransform($operatorName, &$node, $tpl, &$resourceData, $element, $lastElement, $elementList, $elementTree, &$parameters)
 {
     if (!eZTemplateNodeTool::isConstantElement($parameters[1]) || count($parameters) > 2 && !eZTemplateNodeTool::isConstantElement($parameters[2])) {
         return false;
     }
     // We do not support non-static values for decimal_count, decimal_symbol and thousands_separator
     if (count($parameters) > 3 and !eZTemplateNodeTool::isConstantElement($parameters[3])) {
         return false;
     }
     if (count($parameters) > 4 and !eZTemplateNodeTool::isConstantElement($parameters[4])) {
         return false;
     }
     if (count($parameters) > 5 and !eZTemplateNodeTool::isConstantElement($parameters[5])) {
         return false;
     }
     $locale = eZLocale::instance();
     $decimalCount = $locale->decimalCount();
     $decimalSymbol = $locale->decimalSymbol();
     $decimalThousandsSeparator = $locale->thousandsSeparator();
     if (count($parameters) > 2) {
         $prefix = eZTemplateNodeTool::elementConstantValue($parameters[2]);
     } else {
         $prefix = 'auto';
     }
     if (count($parameters) > 3) {
         $decimalCount = eZTemplateNodeTool::elementConstantValue($parameters[3]);
     } elseif ($prefix == 'none') {
         $decimalCount = 0;
     }
     if (count($parameters) > 4) {
         $decimalSymbol = eZTemplateNodeTool::elementConstantValue($parameters[4]);
     }
     if (count($parameters) > 5) {
         $decimalThousandsSeparator = eZTemplateNodeTool::elementConstantValue($parameters[5]);
     }
     $decimalSymbolText = eZPHPCreator::variableText($decimalSymbol, 0, 0, false);
     $decimalThousandsSeparatorText = eZPHPCreator::variableText($decimalThousandsSeparator, 0, 0, false);
     $unit = eZTemplateNodeTool::elementConstantValue($parameters[1]);
     $ini = eZINI::instance();
     if ($prefix == "auto") {
         $prefixes = $ini->variableArray("UnitSettings", "BinaryUnits");
         if (in_array($unit, $prefixes)) {
             $prefix = "binary";
         } else {
             $prefix = "decimal";
         }
     }
     $unit_ini = eZINI::instance("units.ini");
     $use_si = $ini->variable("UnitSettings", "UseSIUnits") == "true";
     $fake = $use_si ? "" : "Fake";
     if ($unit_ini->hasVariable("Base", $unit)) {
         $base = $unit_ini->variable("Base", $unit);
     }
     $hasInput = false;
     $output = false;
     if (eZTemplateNodeTool::isConstantElement($parameters[0])) {
         $output = eZTemplateNodeTool::elementConstantValue($parameters[0]);
         $hasInput = true;
     }
     $prefix_var = "";
     if ($prefix == "decimal") {
         $prefixes = $unit_ini->group("DecimalPrefixes");
         $prefix_group = $unit_ini->group("DecimalPrefixes");
         $prefixes = array();
         foreach ($prefix_group as $prefix_item) {
             $prefixes[] = explode(";", $prefix_item);
         }
         usort($prefixes, "eZTemplateUnitCompareFactor");
         $prefix_var = "";
         if ($hasInput) {
             if ($output >= 0 and $output < 10) {
                 $prefix_var = '';
             } else {
                 foreach ($prefixes as $prefix) {
                     $val = pow(10, (int) $prefix[0]);
                     if ($val <= $output) {
                         $prefix_var = $prefix[1];
                         $output = number_format($output / $val, $decimalCount, $decimalSymbol, $decimalThousandsSeparator);
                         break;
                     }
                 }
             }
         } else {
             $values = array();
             $values[] = $parameters[0];
             $values[] = array(eZTemplateNodeTool::createArrayElement($prefixes));
             $values[] = array(eZTemplateNodeTool::createStringElement($base));
             $code = 'if ( %1% >= 0 and %1% < 10 )' . "\n" . '{' . "\n" . '    %tmp3% = \'\';' . "\n" . '}' . "\n" . 'else' . "\n" . '{' . "\n" . '    %tmp3% = "";' . "\n" . '    foreach ( %2% as %tmp1% )' . "\n" . '    {' . "\n" . '        %tmp2% = pow( 10, (int)%tmp1%[0] );' . "\n" . '        if ( %tmp2% <= %1% )' . "\n" . '        {' . "\n" . '            %tmp3% = %tmp1%[1];' . "\n" . '            %1% = number_format( %1% / %tmp2%, ' . $decimalCount . ', ' . $decimalSymbolText . ', ' . $decimalThousandsSeparatorText . ' );' . "\n" . '            break;' . "\n" . '        }' . "\n" . '    }' . "\n" . '}' . "\n" . '%output% = %1% . \' \' . %tmp3% . %3%;';
             return array(eZTemplateNodeTool::createCodePieceElement($code, $values, false, 3));
         }
     } else {
         if ($prefix == "binary") {
             $prefix_group = $unit_ini->group($fake . "BinaryPrefixes");
             $prefixes = array();
             foreach ($prefix_group as $prefix_item) {
                 $prefixes[] = explode(";", $prefix_item);
             }
             usort($prefixes, "eZTemplateUnitCompareFactor");
             $prefix_var = "";
             if ($hasInput) {
//.........这里部分代码省略.........

 function washTransformation($operatorName, $node, $tpl, $resourceData, $element, $lastElement, $elementList, $elementTree, &$parameters)
 {
     $values = array();
     $tmpVarCount = 0;
     $newElements = array();
     $paramCount = count($parameters);
     if ($paramCount > 2) {
         return false;
     }
     $allStatic = true;
     $staticValues = array();
     for ($i = 0; $i < $paramCount; $i++) {
         if (eZTemplateNodeTool::isConstantElement($parameters[$i])) {
             $staticValues[$i] = eZTemplateNodeTool::elementConstantValue($parameters[$i]);
         } else {
             $allStatic = false;
         }
     }
     /* Do optimalizations for 'xhtml' case */
     if ($allStatic) {
         if ($paramCount == 1) {
             $type = 'xhtml';
         } else {
             $type = $staticValues[1];
         }
         $code = "%output% = '" . addcslashes($this->wash($staticValues[0], $tpl, $type), "'\\") . "' ;\n";
     } else {
         if ($paramCount == 1 || $paramCount == 2 && isset($staticValues[1]) && $staticValues[1] == 'xhtml') {
             $values[] = $parameters[0];
             $code = "%output% = htmlspecialchars( %1% );\n";
         } else {
             if ($paramCount == 2 && isset($staticValues[1]) && $staticValues[1] == 'pdf') {
                 $values[] = $parameters[0];
                 $tmpVarCount = 1;
                 $code = '%tmp1% = str_replace( array( " ", "\\r\\n", "\\t" ), array( "<C:callSpace>", "<C:callNewLine>", "<C:callTab>" ), %1% );' . "\n";
                 $code .= '%output% = str_replace( "\\n", "<C:callNewLine>", %tmp1% );' . "\n";
             } else {
                 if ($paramCount == 2 && isset($staticValues[1]) && $staticValues[1] == 'email') {
                     $ini = $tpl->ini();
                     $dotText = addcslashes($ini->variable('WashSettings', 'EmailDotText'), "'");
                     $atText = addcslashes($ini->variable('WashSettings', 'EmailAtText'), "'");
                     $values[] = $parameters[0];
                     $code = "%output% = str_replace( array( '.', '@' ), array( '{$dotText}', '{$atText}' ), htmlspecialchars( %1% ) );\n";
                 } else {
                     if ($paramCount == 2 && isset($staticValues[1]) && $staticValues[1] == 'javascript') {
                         $values[] = $parameters[0];
                         $code = '%output% = str_replace( array( "\\\\", "\\"", "\'" ),
                                          array( "\\\\\\\\", "\\\\042", "\\\\047" ) , %1% ); ';
                     } else {
                         return false;
                     }
                 }
             }
         }
     }
     $newElements[] = eZTemplateNodeTool::createCodePieceElement($code, $values, false, $tmpVarCount);
     return $newElements;
 }

 static function elementStaticValue($elements)
 {
     if (eZTemplateNodeTool::isConstantElement($elements) or eZTemplateNodeTool::isPHPVariableElement($elements)) {
         return $elements[0][1];
     }
     return null;
 }

 function templateNodeTransformation($functionName, &$node, $tpl, $parameters, $privateData)
 {
     $useLastValue = false;
     if (isset($parameters['last-value']) and !eZTemplateNodeTool::isConstantElement($parameters['last-value'])) {
         return false;
     }
     if (isset($parameters['name']) and !eZTemplateNodeTool::isConstantElement($parameters['name'])) {
         return false;
     }
     if (isset($parameters['var']) and !eZTemplateNodeTool::isConstantElement($parameters['var'])) {
         return false;
     }
     if (isset($parameters['reverse']) and !eZTemplateNodeTool::isConstantElement($parameters['reverse'])) {
         return false;
     }
     $varName = false;
     if (isset($parameters['var'])) {
         $varName = eZTemplateNodeTool::elementConstantValue($parameters['var']);
     }
     if (isset($parameters['last-value'])) {
         $useLastValue = (bool) eZTemplateNodeTool::elementConstantValue($parameters['last-value']);
     }
     if (!$varName) {
         $useLastValue = false;
     }
     $reverseLoop = false;
     if (isset($parameters['reverse'])) {
         $reverseLoop = eZTemplateNodeTool::elementConstantValue($parameters['reverse']);
     }
     $useLoop = isset($parameters['loop']);
     $allowLoop = true;
     $newNodes = array();
     $maxText = "false";
     $useMax = false;
     $maxPopText = false;
     if (isset($parameters['max'])) {
         if (eZTemplateNodeTool::isConstantElement($parameters['max'])) {
             $maxValue = eZTemplateNodeTool::elementConstantValue($parameters['max']);
             if ($maxValue > 0) {
                 $maxText = eZPHPCreator::variableText($maxValue);
                 $useMax = true;
             } else {
                 return array(eZTemplateNodeTool::createTextNode(''));
             }
         } else {
             $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameters['max'], eZTemplateNodeTool::extractFunctionNodePlacement($node), array(), 'max');
             $maxText = "\$max";
             $maxPopText = ", \$max";
             $useMax = true;
         }
     }
     // Controls whether the 'if' statement with brackets is added
     $useShow = false;
     // Controls whether main nodes are handled, also controls delimiter and filters
     $useMain = true;
     // Controls wether else nodes are handled
     $useElse = false;
     $spacing = 0;
     if (isset($parameters['show'])) {
         if (eZTemplateNodeTool::isConstantElement($parameters['show'])) {
             $showValue = eZTemplateNodeTool::elementConstantValue($parameters['show']);
             if ($showValue) {
                 $useMain = true;
                 $useElse = false;
                 $useShow = false;
             } else {
                 $useMain = false;
                 $useElse = true;
                 $useShow = false;
             }
             $newNodes[] = eZTemplateNodeTool::createTextNode('');
         } else {
             $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameters['show'], eZTemplateNodeTool::extractFunctionNodePlacement($node), array(), 'show');
             $spacing = 4;
             $useElse = true;
             $useShow = true;
         }
     }
     $children = eZTemplateNodeTool::extractFunctionNodeChildren($node);
     if ($useShow) {
         $newNodes[] = eZTemplateNodeTool::createCodePieceNode("if ( \$show )\n{\n");
         $newNodes[] = eZTemplateNodeTool::createSpacingIncreaseNode($spacing);
         $newNodes[] = eZTemplateNodeTool::createVariableUnsetNode('show');
     }
     if (isset($parameters['name']) and !$useLoop) {
         $newNodes[] = eZTemplateNodeTool::createNamespaceChangeNode($parameters['name']);
     }
     $mainNodes = eZTemplateNodeTool::extractNodes($children, array('match' => array('type' => 'before', 'matches' => array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => 'section-else')), 'filter' => array(array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => array('delimiter', 'section-exclude', 'section-include')))))));
     $delimiterNodes = eZTemplateNodeTool::extractNodes($children, array('match' => array('type' => 'equal', 'matches' => array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => 'delimiter')))));
     $filterNodes = eZTemplateNodeTool::extractNodes($children, array('match' => array('type' => 'equal', 'matches' => array(array('match-keys' => array(0), 'match-with' => eZTemplate::NODE_FUNCTION), array('match-keys' => array(2), 'match-with' => array('section-exclude', 'section-include'))))));
     $delimiterNode = false;
     if (count($delimiterNodes) > 0) {
         $delimiterNode = $delimiterNodes[0];
     }
     if ($useMain) {
         // Avoid transformation if the nodes will not be used, saves time
         $mainNodes = eZTemplateCompiler::processNodeTransformationNodes($tpl, $node, $mainNodes, $privateData);
     }
     if ($useLoop and $useMain) {
         $newNodes[] = eZTemplateNodeTool::createVariableNode(false, $parameters['loop'], eZTemplateNodeTool::extractFunctionNodePlacement($node), array(), 'loopItem');
//.........这里部分代码省略.........

 function mergeTrans($operatorName, &$node, $tpl, &$resourceData, $element, $lastElement, $elementList, $elementTree, &$parameters)
 {
     $code = '';
     $stringCode = '';
     $paramCount = 0;
     $values = array();
     $staticArray = array();
     for ($i = 1; $i < count($parameters); ++$i) {
         if ($i != 1) {
             $code .= ', ';
             $stringCode .= ', ';
         }
         if (!eZTemplateNodeTool::isConstantElement($parameters[$i])) {
             $values[] = $parameters[$i];
             ++$paramCount;
             if ($operatorName == $this->MergeName or $operatorName == $this->ArrayMergeName) {
                 $code .= '%' . $paramCount . '%';
             } else {
                 $code .= 'array( %' . $paramCount . '% )';
             }
             $stringCode .= '%' . $paramCount . '%';
         } else {
             if ($paramCount == 0) {
                 $staticArray[] = eZTemplateNodeTool::elementConstantValue($parameters[$i]);
             }
             if ($operatorName == $this->MergeName or $operatorName == $this->ArrayMergeName) {
                 $code .= '' . eZPHPCreator::variableText(eZTemplateNodeTool::elementConstantValue($parameters[$i]), 0, 0, false) . '';
             } else {
                 $tmp_check = eZPHPCreator::variableText(eZTemplateNodeTool::elementConstantValue($parameters[$i]), 0, 0, false);
                 // hiding "%1%", "%output%" etc. in static input string to avoid replacing it on "$var" inside compiler.
                 $tmp_check = str_replace("%", '"."%"."', $tmp_check);
                 $code .= 'array( ' . $tmp_check . ' )';
             }
             $stringCode .= eZPHPCreator::variableText(eZTemplateNodeTool::elementConstantValue($parameters[$i]), 0, 0, false);
         }
     }
     $isString = false;
     $isArray = false;
     $code2 = false;
     if ($parameters[0]) {
         if (!eZTemplateNodeTool::isConstantElement($parameters[0])) {
             $values[] = $parameters[0];
             ++$paramCount;
             $code2 = '%' . $paramCount . '%';
         } else {
             $isString = is_string(eZTemplateNodeTool::elementConstantValue($parameters[0]));
             $isArray = is_array(eZTemplateNodeTool::elementConstantValue($parameters[0]));
             if ($paramCount == 0) {
                 //                    $staticArray[] = eZTemplateNodeTool::elementConstantValue( $parameters[0] );
             } else {
                 $code2 = eZPHPCreator::variableText(eZTemplateNodeTool::elementConstantValue($parameters[0]), 0, 0, false);
             }
         }
     }
     if ($paramCount == 0) {
         if ($operatorName == $this->AppendName or $operatorName == $this->ArrayAppendName or $operatorName == $this->MergeName or $operatorName == $this->ArrayMergeName) {
             if ($isString) {
                 $str = eZTemplateNodeTool::elementConstantValue($parameters[0]);
                 for ($i = 0; $i < count($staticArray); ++$i) {
                     $str .= $staticArray[$i];
                 }
                 return array(eZTemplateNodeTool::createStringElement($str));
             } else {
                 if ($isArray) {
                     $returnArray = eZTemplateNodeTool::elementConstantValue($parameters[0]);
                     for ($i = 0; $i < count($staticArray); ++$i) {
                         if (is_array($staticArray[$i])) {
                             $returnArray = array_merge($returnArray, $staticArray[$i]);
                         } else {
                             $returnArray[] = $staticArray[$i];
                         }
                     }
                     return array(eZTemplateNodeTool::createArrayElement($returnArray));
                 }
             }
         } else {
             if ($operatorName == $this->PrependName or $operatorName == $this->ArrayPrependName) {
                 if ($isString) {
                     return array(eZTemplateNodeTool::createStringElement(eZTemplateNodeTool::elementConstantValue($parameters[1]) . eZTemplateNodeTool::elementConstantValue($parameters[0])));
                 } else {
                     if ($isArray) {
                         return array(eZTemplateNodeTool::createArrayElement(array_merge($staticArray, eZTemplateNodeTool::elementConstantValue($parameters[0]))));
                     }
                 }
             }
         }
     }
     if ($code2) {
         if ($operatorName == $this->AppendName) {
             $code = 'if ( is_string( ' . $code2 . ' ) )' . "\n" . '    %output% = ' . $code2 . ' . implode( \'\', array( ' . $stringCode . ' ) );' . "\n" . 'else if( is_array( ' . $code2 . ' ) )' . "\n" . '    %output% = array_merge( ' . $code2 . ', ' . $code . ' );';
         } else {
             if ($operatorName == $this->ArrayAppendName) {
                 $code = '%output% = array_merge( ' . $code2 . ', ' . $code . ' );';
             } else {
                 if ($operatorName == $this->MergeName) {
                     $code = '%output% = array_merge( ' . $code2 . ', ' . $code . ' );';
                 } else {
                     if ($operatorName == $this->ArrayMergeName) {
                         $code = '%output% = array_merge( ' . $code2 . ', ' . $code . ' );';
                     } else {
//.........这里部分代码省略.........

    function condTransform( $operatorName, &$node, $tpl, &$resourceData,
                            $element, $lastElement, $elementList, $elementTree, &$parameters )
    {
        switch( $operatorName )
        {
            case $this->CondName:
            {
                $paramCount = count( $parameters );
                $clauseCount = floor( $paramCount / 2 );
                $hasDefaultClause = ( $paramCount % 2 ) != 0;

                if ( $paramCount == 1 )
                {
                    return $parameters[0];
                }

                $values = array();
                $code = '';
                $spacing = 0;
                $spacingCode = '';
                for ( $i = 0; $i < $clauseCount; ++$i )
                {
                    $prevSpacingCode = $spacingCode;
                    $spacingCode = str_repeat( " ", $spacing*4 );
                    if ( $i > 0 )
                    {
                        $code .= $prevSpacingCode . "else\n" . $prevSpacingCode . "{\n";
                    }

                    $values[] = $parameters[$i*2];
                    if ( $i > 0 )
                    {
                        $code .= $spacingCode . "%code" . count( $values ) . "%\n";
                    }
                    $code .= $spacingCode. 'if ( %' . count( $values ) . "% )\n" . $spacingCode . "{\n";

                    if ( !eZTemplateNodeTool::isConstantElement( $parameters[$i*2 + 1] ) )
                    {
                        $values[] = $parameters[$i*2 + 1];
                        $code .= ( $spacingCode . "    %code" . count( $values ) . "%\n" .
                                   $spacingCode . "    %output% = %" . count( $values ) . "%;\n" );
                    }
                    else
                    {
                        $code .= $spacingCode . '    %output% = ' . eZPHPCreator::variableText( eZTemplateNodeTool::elementConstantValue( $parameters[$i*2 + 1] ), 0, 0, false ) . ';' . "\n";
                    }
                    $code .= $spacingCode . "}\n";
                    ++$spacing;
                }
                $bracketCount = $clauseCount - 1;
                if ( $hasDefaultClause )
                {
                    ++$bracketCount;
                    $values[] = $parameters[$paramCount - 1];
                    if ( $clauseCount > 0 )
                    {
                        $code .= $spacingCode . "else\n" . $spacingCode . "{\n" . $spacingCode . "    %code" . count( $values ) . "%\n    ";
                    }

                    $code .= $spacingCode . '%output% = %' . count( $values ) . "%;\n";
                }
                for ( $clauseIndex = 0; $clauseIndex < $bracketCount; ++$clauseIndex )
                {
                    $spacingCode = str_repeat( " ", ( $bracketCount - $clauseIndex - 1 ) *4 );
                    $code .= $spacingCode . "}\n";
                }

                return array( eZTemplateNodeTool::createCodePieceElement( $code, $values ) );
            } break;

            case $this->FirstSetName:
            {
                $values = array();
                $code = '';
                $spacing = 0;
                $spacingCode = '';
                $nestCount = 0;
                for( $i = 0; $i < count( $parameters ); ++$i )
                {
                    if ( $i != 0 )
                    {
                        $code .= "$spacingCode}\n" . $spacingCode . "else\n$spacingCode{\n";
                    }
                    $spacingCode = str_repeat( ' ', $spacing*4 );
                    ++$spacing;

                    if ( eZTemplateNodeTool::isConstantElement( $parameters[$i] ) )
                    {
                        $code .= "$spacingCode%output% = " . eZPHPCreator::variableText( eZTemplateNodeTool::elementConstantValue( $parameters[$i] ), 0, 0, false ) . ";\n";
                        break;
                    }
                    ++$nestCount;

                    $values[] = $parameters[$i];
                    $code .= ( $spacingCode . "%code" . count( $values ) . "%\n" .
                               $spacingCode . 'if ( isset( %' . count( $values ) . "% ) )\n" .
                               $spacingCode . "{\n" .
                               $spacingCode . "    %output% = %" . count( $values ) . '%;' . "\n" );
                }
                for ( $i = 0; $i < $nestCount; ++$i )
//.........这里部分代码省略.........