public function throwExceptionsForUnhandledNamespaces($templateSource)
    {
        $viewHelperResolver = $this->renderingContext->getViewHelperResolver();
        $splitTemplate = preg_split(static::$EXTENDED_SPLIT_PATTERN_TEMPLATE_DYNAMICTAGS, $templateSource, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
        foreach ($splitTemplate as $templateElement) {
            if (preg_match(Patterns::$SCAN_PATTERN_TEMPLATE_VIEWHELPERTAG, $templateElement, $matchedVariables) > 0) {
                if (!$viewHelperResolver->isNamespaceValidOrIgnored($matchedVariables['NamespaceIdentifier'])) {
                    throw new UnknownNamespaceException('Unkown Namespace: ' . htmlspecialchars($matchedVariables[0]));
                }
                continue;
            } elseif (preg_match(Patterns::$SCAN_PATTERN_TEMPLATE_CLOSINGVIEWHELPERTAG, $templateElement, $matchedVariables) > 0) {
                continue;
            }

            $sections = preg_split(Patterns::$SPLIT_PATTERN_SHORTHANDSYNTAX, $templateElement, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
            foreach ($sections as $section) {
                if (preg_match(Patterns::$SCAN_PATTERN_SHORTHANDSYNTAX_OBJECTACCESSORS, $section, $matchedVariables) > 0) {
                    preg_match_all(Patterns::$SPLIT_PATTERN_SHORTHANDSYNTAX_VIEWHELPER, $section, $shorthandViewHelpers, PREG_SET_ORDER);
                    if (is_array($shorthandViewHelpers) === true) {
                        foreach ($shorthandViewHelpers as $shorthandViewHelper) {
                            if (!$viewHelperResolver->isNamespaceValidOrIgnored($shorthandViewHelper['NamespaceIdentifier'])) {
                                throw new UnknownNamespaceException('Unkown Namespace: ' . $shorthandViewHelper['NamespaceIdentifier']);
                            }
                        }
                    }
                }
            }
        }
    }
public function throwExceptionsForUnhandledNamespaces($templateSource)
    {
        $viewHelperResolver = $this->renderingContext->getViewHelperResolver();
        $splitTemplate = preg_split(static::$EXTENDED_SPLIT_PATTERN_TEMPLATE_DYNAMICTAGS, $templateSource, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
        foreach ($splitTemplate as $templateElement) {
            if (preg_match(Patterns::$SCAN_PATTERN_TEMPLATE_VIEWHELPERTAG, $templateElement, $matchedVariables) > 0) {
                if (!$viewHelperResolver->isNamespaceValidOrIgnored($matchedVariables['NamespaceIdentifier'])) {
                    throw new UnknownNamespaceException('Unkown Namespace: ' . htmlspecialchars($matchedVariables[0]));
                }
                continue;
            } elseif (preg_match(Patterns::$SCAN_PATTERN_TEMPLATE_CLOSINGVIEWHELPERTAG, $templateElement, $matchedVariables) > 0) {
                continue;
            }

            $sections = preg_split(Patterns::$SPLIT_PATTERN_SHORTHANDSYNTAX, $templateElement, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
            foreach ($sections as $section) {
                if (preg_match(Patterns::$SCAN_PATTERN_SHORTHANDSYNTAX_OBJECTACCESSORS, $section, $matchedVariables) > 0) {
                    preg_match_all(Patterns::$SPLIT_PATTERN_SHORTHANDSYNTAX_VIEWHELPER, $section, $shorthandViewHelpers, PREG_SET_ORDER);
                    if (is_array($shorthandViewHelpers) === true) {
                        foreach ($shorthandViewHelpers as $shorthandViewHelper) {
                            if (!$viewHelperResolver->isNamespaceValidOrIgnored($shorthandViewHelper['NamespaceIdentifier'])) {
                                throw new UnknownNamespaceException('Unkown Namespace: ' . $shorthandViewHelper['NamespaceIdentifier']);
                            }
                        }
                    }
                }
            }
        }
    }
public function throwExceptionsForUnhandledNamespaces ( $ templateSource ) { $ viewHelperResolver = $ this -> renderingContext -> getViewHelperResolver ( ) ; $ splitTemplate = preg_split ( static :: $ EXTENDED_SPLIT_PATTERN_TEMPLATE_DYNAMICTAGS , $ templateSource , - 1 , PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY ) ; foreach ( $ splitTemplate as $ templateElement ) { if ( preg_match ( Patterns :: $ SCAN_PATTERN_TEMPLATE_VIEWHELPERTAG , $ templateElement , $ matchedVariables ) > 0 ) { if ( ! $ viewHelperResolver -> isNamespaceValidOrIgnored ( $ matchedVariables [ 'NamespaceIdentifier' ] ) ) { throw new UnknownNamespaceException ( 'Unkown Namespace: ' . htmlspecialchars ( $ matchedVariables [ 0 ] ) ) ; } continue ; } elseif ( preg_match ( Patterns :: $ SCAN_PATTERN_TEMPLATE_CLOSINGVIEWHELPERTAG , $ templateElement , $ matchedVariables ) > 0 ) { continue ; } $ sections = preg_split ( Patterns :: $ SPLIT_PATTERN_SHORTHANDSYNTAX , $ templateElement , - 1 , PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY ) ; foreach ( $ sections as $ section ) { if ( preg_match ( Patterns :: $ SCAN_PATTERN_SHORTHANDSYNTAX_OBJECTACCESSORS , $ section , $ matchedVariables ) > 0 ) { preg_match_all ( Patterns :: $ SPLIT_PATTERN_SHORTHANDSYNTAX_VIEWHELPER , $ section , $ shorthandViewHelpers , PREG_SET_ORDER ) ; if ( is_array ( $ shorthandViewHelpers ) === true ) { foreach ( $ shorthandViewHelpers as $ shorthandViewHelper ) { if ( ! $ viewHelperResolver -> isNamespaceValidOrIgnored ( $ shorthandViewHelper [ 'NamespaceIdentifier' ] ) ) { throw new UnknownNamespaceException ( 'Unkown Namespace: ' . $ shorthandViewHelper [ 'NamespaceIdentifier' ] ) ; } } } } } } }
Throw an UnknownNamespaceException for any unknown and not ignored
namespace inside the template string.

@param string $templateSource
@return void
Throw an UnknownNamespaceException for any unknown and not ignored namespace inside the template string .