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Remove blank node relabeling from expansion.

master
Dave Longley 10 years ago
parent
commit
0778e0f7c3
  1. 548
      jsonld.php

548
jsonld.php

@ -1,7 +1,7 @@
<?php
/**
* PHP implementation of the JSON-LD API.
* Version: 0.0.17
* Version: 0.0.18
*
* @author Dave Longley
*
@ -352,26 +352,26 @@ function jsonld_parse_url($url) {
// parse authority for unparsed relative network-path reference
if(strpos($rval['href'], ':') === false &&
strpos($rval['href'], '//') === 0 && $rval['host'] === '') {
// must parse authority from pathname
$rval['path'] = substr($rval['path'], 2);
$idx = strpos($rval['path'], '/');
if($idx === false) {
$rval['authority'] = $rval['path'];
$rval['path'] = '';
}
else {
$rval['authority'] = substr($rval['path'], 0, $idx);
$rval['path'] = substr($rval['path'], $idx);
}
// must parse authority from pathname
$rval['path'] = substr($rval['path'], 2);
$idx = strpos($rval['path'], '/');
if($idx === false) {
$rval['authority'] = $rval['path'];
$rval['path'] = '';
}
else {
$rval['authority'] = substr($rval['path'], 0, $idx);
$rval['path'] = substr($rval['path'], $idx);
}
}
else {
$rval['authority'] = $rval['host'];
if(isset($rval['port'])) {
$rval['authority'] .= ":{$rval['port']}";
}
if(isset($rval['auth'])) {
$rval['authority'] = "{$rval['auth']}@{$rval['authority']}";
}
if(isset($rval['port'])) {
$rval['authority'] .= ":{$rval['port']}";
}
if(isset($rval['auth'])) {
$rval['authority'] = "{$rval['auth']}@{$rval['authority']}";
}
}
$rval['normalizedPath'] = jsonld_remove_dot_segments(
$rval['path'], $rval['authority'] !== '');
@ -379,44 +379,44 @@ function jsonld_parse_url($url) {
return $rval;
}
/**
* Removes dot segments from a URL path.
*
* @param string $path the path to remove dot segments from.
* @param bool $has_authority true if the URL has an authority, false if not.
*/
function jsonld_remove_dot_segments($path, $has_authority) {
$rval = '';
if(strpos($path, '/') === 0) {
$rval = '/';
}
// RFC 3986 5.2.4 (reworked)
$input = explode('/', $path);
$output = array();
while(count($input) > 0) {
if($input[0] === '.' || ($input[0] === '' && count($input) > 1)) {
array_shift($input);
continue;
}
if($input[0] === '..') {
array_shift($input);
if($has_authority ||
(count($output) > 0 && $output[count($output) - 1] !== '..')) {
array_pop($output);
}
// leading relative URL '..'
else {
$output[] = '..';
}
continue;
}
$output[] = array_shift($input);
}
return $rval . implode('/', $output);
}
/**
* Removes dot segments from a URL path.
*
* @param string $path the path to remove dot segments from.
* @param bool $has_authority true if the URL has an authority, false if not.
*/
function jsonld_remove_dot_segments($path, $has_authority) {
$rval = '';
if(strpos($path, '/') === 0) {
$rval = '/';
}
// RFC 3986 5.2.4 (reworked)
$input = explode('/', $path);
$output = array();
while(count($input) > 0) {
if($input[0] === '.' || ($input[0] === '' && count($input) > 1)) {
array_shift($input);
continue;
}
if($input[0] === '..') {
array_shift($input);
if($has_authority ||
(count($output) > 0 && $output[count($output) - 1] !== '..')) {
array_pop($output);
}
// leading relative URL '..'
else {
$output[] = '..';
}
continue;
}
$output[] = array_shift($input);
}
return $rval . implode('/', $output);
}
/**
* Prepends a base IRI to the given relative IRI.
@ -548,13 +548,13 @@ function jsonld_remove_base($base, $iri) {
// prepend remaining segments
$rval .= implode('/', $iri_segments);
// add query and hash
if(isset($rel['query'])) {
$rval .= "?{$rel['query']}";
}
if(isset($rel['fragment'])) {
$rval .= "#{$rel['fragment']}";
}
// add query and hash
if(isset($rel['query'])) {
$rval .= "?{$rel['query']}";
}
if(isset($rel['fragment'])) {
$rval .= "#{$rel['fragment']}";
}
if($rval === '') {
$rval = './';
@ -620,8 +620,6 @@ class JsonLdProcessor {
// set default options
isset($options['base']) or $options['base'] = '';
isset($options['strict']) or $options['strict'] = true;
isset($options['renameBlankNodes']) or $options['renameBlankNodes'] =
true;
isset($options['compactArrays']) or $options['compactArrays'] = true;
isset($options['graph']) or $options['graph'] = false;
isset($options['skipExpansion']) or $options['skipExpansion'] = false;
@ -735,8 +733,6 @@ class JsonLdProcessor {
* @param mixed $input the JSON-LD object to expand.
* @param assoc $options the options to use:
* [base] the base IRI to use.
* [renameBlankNodes] true to rename blank nodes, false not to,
* defaults to true.
* [keepFreeFloatingNodes] true to keep free-floating nodes,
* false not to, defaults to false.
* [loadContext(url)] the context loader.
@ -746,8 +742,6 @@ class JsonLdProcessor {
public function expand($input, $options) {
// set default options
isset($options['base']) or $options['base'] = '';
isset($options['renameBlankNodes']) or $options['renameBlankNodes'] =
true;
isset($options['keepFreeFloatingNodes']) or
$options['keepFreeFloatingNodes'] = false;
isset($options['loadContext']) or $options['loadContext'] =
@ -1062,8 +1056,6 @@ class JsonLdProcessor {
* @param stdClass $active_ctx the current active context.
* @param mixed $local_ctx the local context to process.
* @param assoc $options the options to use:
* [renameBlankNodes] true to rename blank nodes, false not to,
* defaults to true.
* [loadContext(url)] the context loader.
*
* @return stdClass the new active context.
@ -1071,8 +1063,6 @@ class JsonLdProcessor {
public function processContext($active_ctx, $local_ctx, $options) {
// set default options
isset($options['base']) or $options['base'] = '';
isset($options['renameBlankNodes']) or $options['renameBlankNodes'] =
true;
isset($options['loadContext']) or $options['loadContext'] =
'jsonld_get_url';
@ -1698,7 +1688,7 @@ class JsonLdProcessor {
return $this->_compactValue($active_ctx, $active_property, $element);
}
// FIXME: avoid misuse of active property as an expanded property?
// FIXME: avoid misuse of active property as an expanded property?
$inside_reverse = ($active_property === '@reverse');
// process element keys in order
@ -1735,33 +1725,33 @@ class JsonLdProcessor {
continue;
}
// handle @reverse
if($expanded_property === '@reverse') {
// recursively compact expanded value
$compacted_value = $this->_compact(
$active_ctx, '@reverse', $expanded_value, $options);
// handle double-reversed properties
foreach($compacted_value as $compacted_property => $value) {
// handle @reverse
if($expanded_property === '@reverse') {
// recursively compact expanded value
$compacted_value = $this->_compact(
$active_ctx, '@reverse', $expanded_value, $options);
// handle double-reversed properties
foreach($compacted_value as $compacted_property => $value) {
if(property_exists($active_ctx->mappings, $compacted_property) &&
$active_ctx->mappings->{$compacted_property} &&
$active_ctx->mappings->{$compacted_property} &&
$active_ctx->mappings->{$compacted_property}->reverse) {
if(!property_exists($rval, $compacted_property) &&
!$options['compactArrays']) {
$rval->{$compacted_property} = array();
}
self::addValue($rval, $compacted_property, $value);
unset($compacted_value->{$compacted_property});
}
}
if(count(array_keys((array)$compacted_value)) > 0) {
// use keyword alias and add value
$alias = $this->_compactIri($active_ctx, $expanded_property);
self::addValue($rval, $alias, $compacted_value);
}
continue;
}
self::addValue($rval, $compacted_property, $value);
unset($compacted_value->{$compacted_property});
}
}
if(count(array_keys((array)$compacted_value)) > 0) {
// use keyword alias and add value
$alias = $this->_compactIri($active_ctx, $expanded_property);
self::addValue($rval, $alias, $compacted_value);
}
continue;
}
// handle @index property
@ -1971,11 +1961,11 @@ class JsonLdProcessor {
continue;
}
if(self::_isKeyword($expanded_property) &&
if(self::_isKeyword($expanded_property) &&
$expanded_active_property === '@reverse') {
throw new JsonLdException(
'Invalid JSON-LD syntax; a keyword cannot be used as a @reverse ' .
'property.',
throw new JsonLdException(
'Invalid JSON-LD syntax; a keyword cannot be used as a @reverse ' .
'property.',
'jsonld.SyntaxError', array('value' => $value));
}
@ -2027,58 +2017,58 @@ class JsonLdProcessor {
}
}
// @reverse must be an object
if($expanded_property === '@reverse') {
if(!is_object($value)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; "@reverse" value must be an object.',
'jsonld.SyntaxError', array('value' => $value));
}
$expanded_value = $this->_expand(
$active_ctx, '@reverse', $value, $options, $inside_list);
// properties double-reversed
if(property_exists($expanded_value, '@reverse')) {
foreach($expanded_value->{'@reverse'} as $rproperty => $rvalue) {
// @reverse must be an object
if($expanded_property === '@reverse') {
if(!is_object($value)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; "@reverse" value must be an object.',
'jsonld.SyntaxError', array('value' => $value));
}
$expanded_value = $this->_expand(
$active_ctx, '@reverse', $value, $options, $inside_list);
// properties double-reversed
if(property_exists($expanded_value, '@reverse')) {
foreach($expanded_value->{'@reverse'} as $rproperty => $rvalue) {
self::addValue(
$rval, $rproperty, $rvalue, array('propertyIsArray' => true));
}
}
// FIXME: can this be merged with code below to simplify?
$rval, $rproperty, $rvalue, array('propertyIsArray' => true));
}
}
// FIXME: can this be merged with code below to simplify?
// merge in all reversed properties
if(property_exists($rval, '@reverse')) {
$reverse_map = $rval->{'@reverse'};
}
else {
$reverse_map = null;
}
foreach($expanded_value as $property => $items) {
if($property === '@reverse') {
continue;
}
if($reverse_map === null) {
$reverse_map = $rval->{'@reverse'} = new stdClass();
}
}
foreach($expanded_value as $property => $items) {
if($property === '@reverse') {
continue;
}
if($reverse_map === null) {
$reverse_map = $rval->{'@reverse'} = new stdClass();
}
self::addValue(
$reverse_map, $property, array(),
array('propertyIsArray' => true));
foreach($items as $item) {
if(self::_isValue($item) || self::_isList($item)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; "@reverse" value must not be a ' +
'@value or an @list.',
foreach($items as $item) {
if(self::_isValue($item) || self::_isList($item)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; "@reverse" value must not be a ' +
'@value or an @list.',
'jsonld.SyntaxError',
array('value' => $expanded_value));
}
array('value' => $expanded_value));
}
self::addValue(
$reverse_map, $property, $item,
array('propertyIsArray' => true));
}
}
continue;
array('propertyIsArray' => true));
}
}
continue;
}
$container = self::getContextValue($active_ctx, $key, '@container');
@ -2146,25 +2136,25 @@ class JsonLdProcessor {
'@list' => self::arrayify($expanded_value));
}
// FIXME: can this be merged with code above to simplify?
// merge in reverse properties
// FIXME: can this be merged with code above to simplify?
// merge in reverse properties
if(property_exists($active_ctx->mappings, $key) &&
$active_ctx->mappings->{$key} &&
$active_ctx->mappings->{$key}->reverse) {
$active_ctx->mappings->{$key}->reverse) {
$reverse_map = $rval->{'@reverse'} = new stdClass();
$expanded_value = self::arrayify($expanded_value);
foreach($expanded_value as $item) {
if(self::_isValue($item) || self::_isList($item)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; "@reverse" value must not be a ' +
'@value or an @list.',
'jsonld.SyntaxError', array('value' => $expanded_value));
}
self::addValue(
foreach($expanded_value as $item) {
if(self::_isValue($item) || self::_isList($item)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; "@reverse" value must not be a ' +
'@value or an @list.',
'jsonld.SyntaxError', array('value' => $expanded_value));
}
self::addValue(
$reverse_map, $expanded_property, $item,
array('propertyIsArray' => true));
}
continue;
array('propertyIsArray' => true));
}
continue;
}
// add value for property
@ -2695,7 +2685,6 @@ class JsonLdProcessor {
if(property_exists($jsonld_cache, 'activeCtx')) {
$rval = $jsonld_cache->activeCtx->get($active_ctx, $local_ctx);
if($rval) {
$rval->namer = $active_ctx->namer;
return $rval;
}
}
@ -2715,7 +2704,6 @@ class JsonLdProcessor {
// reset to initial context
if($ctx === null) {
$rval = $this->_getInitialContext($options);
$rval->namer = $active_ctx->namer;
continue;
}
@ -2734,26 +2722,26 @@ class JsonLdProcessor {
// define context mappings for keys in local context
$defined = new stdClass();
// handle @base
if(property_exists($ctx, '@base')) {
$base = $ctx->{'@base'};
// handle @base
if(property_exists($ctx, '@base')) {
$base = $ctx->{'@base'};
if($base === null) {
$base = $options['base'];
}
else if(!is_string($base)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; the value of "@base" in a ' .
'@context must be a string or null.',
'jsonld.SyntaxError', array('context' => $ctx));
}
else if($base !== '' && !self::_isAbsoluteIri($base)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; the value of "@base" in a ' .
'@context must be an absolute IRI or the empty string.',
'jsonld.SyntaxError', array('context' => $ctx));
}
$rval->{'@base'} = jsonld_parse_url($base);
$defined->{'@base'} = true;
$base = $options['base'];
}
else if(!is_string($base)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; the value of "@base" in a ' .
'@context must be a string or null.',
'jsonld.SyntaxError', array('context' => $ctx));
}
else if($base !== '' && !self::_isAbsoluteIri($base)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; the value of "@base" in a ' .
'@context must be an absolute IRI or the empty string.',
'jsonld.SyntaxError', array('context' => $ctx));
}
$rval->{'@base'} = jsonld_parse_url($base);
$defined->{'@base'} = true;
}
// handle @vocab
@ -2933,10 +2921,6 @@ class JsonLdProcessor {
// other type
if($type !== null) {
// rename blank node if requested
if($active_ctx->namer !== null && strpos($type, '_:') === 0) {
$type = $active_ctx->namer->getName($type);
}
$rval->{'@type'} = $type;
}
// check for language tagging for strings
@ -3253,20 +3237,20 @@ class JsonLdProcessor {
continue;
}
// handle reverse properties
if($property === '@reverse') {
$referenced_node = (object)array('@id' => $name);
$reverse_map = $input->{'@reverse'};
// handle reverse properties
if($property === '@reverse') {
$referenced_node = (object)array('@id' => $name);
$reverse_map = $input->{'@reverse'};
foreach($reverse_map as $reverse_property => $items) {
foreach($items as $item) {
self::addValue(
self::addValue(
$item, $reverse_property, $referenced_node,
array('propertyIsArray' => true, 'allowDuplicate' => false));
$this->_createNodeMap($item, $graphs, $graph, $namer);
array('propertyIsArray' => true, 'allowDuplicate' => false));
$this->_createNodeMap($item, $graphs, $graph, $namer);
}
}
continue;
}
}
continue;
}
// recurse into graph
if($property === '@graph') {
@ -3282,11 +3266,11 @@ class JsonLdProcessor {
// copy non-@type keywords
if($property !== '@type' && self::_isKeyword($property)) {
if($property === '@index' && property_exists($subject, '@index')) {
throw new JsonLdException(
'Invalid JSON-LD syntax; conflicting @index property detected.',
'jsonld.SyntaxError', array('subject' => $subject));
}
if($property === '@index' && property_exists($subject, '@index')) {
throw new JsonLdException(
'Invalid JSON-LD syntax; conflicting @index property detected.',
'jsonld.SyntaxError', array('subject' => $subject));
}
$subject->{$property} = $input->{$property};
continue;
}
@ -4120,10 +4104,10 @@ class JsonLdProcessor {
$type_or_language = '@language';
$type_or_language_value = '@null';
if($reverse) {
$type_or_language = '@type';
$type_or_language_value = '@reverse';
$containers[] = '@set';
if($reverse) {
$type_or_language = '@type';
$type_or_language_value = '@reverse';
$containers[] = '@set';
}
// choose the most specific term that works for all elements in @list
else if(self::_isList($value)) {
@ -4205,7 +4189,7 @@ class JsonLdProcessor {
}
// do term selection
$containers[] = '@none';
$containers[] = '@none';
$term = $this->_selectTerm(
$active_ctx, $iri, $value,
$containers, $type_or_language, $type_or_language_value);
@ -4451,28 +4435,28 @@ class JsonLdProcessor {
$mapping = new stdClass();
$mapping->reverse = false;
if(property_exists($value, '@reverse')) {
if(property_exists($value, '@reverse')) {
if(property_exists($value, '@id') ||
property_exists($value, '@type') ||
property_exists($value, '@language')) {
throw new JsonLdException(
'Invalid JSON-LD syntax; a @reverse term definition must not ' +
'contain @id, @type, or @language.',
'jsonld.SyntaxError', array('context' => $local_ctx));
}
$reverse = $value->{'@reverse'};
if(!is_string($reverse)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; a @context @reverse value must be a string.',
'jsonld.SyntaxError', array('context' => $local_ctx));
}
// expand and add @id mapping, set @type to @id
$mapping->{'@id'} = $this->_expandIri(
property_exists($value, '@language')) {
throw new JsonLdException(
'Invalid JSON-LD syntax; a @reverse term definition must not ' +
'contain @id, @type, or @language.',
'jsonld.SyntaxError', array('context' => $local_ctx));
}
$reverse = $value->{'@reverse'};
if(!is_string($reverse)) {
throw new JsonLdException(
'Invalid JSON-LD syntax; a @context @reverse value must be a string.',
'jsonld.SyntaxError', array('context' => $local_ctx));
}
// expand and add @id mapping, set @type to @id
$mapping->{'@id'} = $this->_expandIri(
$active_ctx, $reverse, array('vocab' => true, 'base' => true),
$local_ctx, $defined);
$mapping->{'@type'} = '@id';
$mapping->reverse = true;
$local_ctx, $defined);
$mapping->{'@type'} = '@id';
$mapping->reverse = true;
}
else if(property_exists($value, '@id')) {
$id = $value->{'@id'};
@ -4551,11 +4535,11 @@ class JsonLdProcessor {
'one of the following: @list, @set, @index, or @language.',
'jsonld.SyntaxError', array('context' => $local_ctx));
}
if($mapping->reverse && $container !== '@index') {
throw new JsonLdException(
'Invalid JSON-LD syntax; @context @container value for a @reverse ' +
'type definition must be @index.',
'jsonld.SyntaxError', array('context' => $local_ctx));
if($mapping->reverse && $container !== '@index') {
throw new JsonLdException(
'Invalid JSON-LD syntax; @context @container value for a @reverse ' +
'type definition must be @index.',
'jsonld.SyntaxError', array('context' => $local_ctx));
}
// add @container to mapping
@ -4614,8 +4598,6 @@ class JsonLdProcessor {
$this->_createTermDefinition($active_ctx, $local_ctx, $value, $defined);
}
$rval = null;
if(isset($relative_to['vocab']) && $relative_to['vocab']) {
if(property_exists($active_ctx->mappings, $value)) {
$mapping = $active_ctx->mappings->{$value};
@ -4626,55 +4608,44 @@ class JsonLdProcessor {
}
// value is a term
$rval = $mapping->{'@id'};
return $mapping->{'@id'};
}
}
if($rval === null) {
// split value into prefix:suffix
$colon = strpos($value, ':');
if($colon !== false) {
$prefix = substr($value, 0, $colon);
$suffix = substr($value, $colon + 1);
// do not expand blank nodes (prefix of '_') or already-absolute
// IRIs (suffix of '//')
if($prefix !== '_' && strpos($suffix, '//') !== 0) {
// prefix dependency not defined, define it
if($local_ctx !== null && property_exists($local_ctx, $prefix)) {
$this->_createTermDefinition(
$active_ctx, $local_ctx, $prefix, $defined);
}
// split value into prefix:suffix
$colon = strpos($value, ':');
if($colon !== false) {
$prefix = substr($value, 0, $colon);
$suffix = substr($value, $colon + 1);
// use mapping if prefix is defined
if(property_exists($active_ctx->mappings, $prefix)) {
$mapping = $active_ctx->mappings->{$prefix};
if($mapping) {
$rval = $mapping->{'@id'} . $suffix;
}
// do not expand blank nodes (prefix of '_') or already-absolute
// IRIs (suffix of '//')
if($prefix !== '_' && strpos($suffix, '//') !== 0) {
// prefix dependency not defined, define it
if($local_ctx !== null && property_exists($local_ctx, $prefix)) {
$this->_createTermDefinition(
$active_ctx, $local_ctx, $prefix, $defined);
}
// use mapping if prefix is defined
if(property_exists($active_ctx->mappings, $prefix)) {
$mapping = $active_ctx->mappings->{$prefix};
if($mapping) {
return $mapping->{'@id'} . $suffix;
}
}
}
}
if($rval === null) {
$rval = $value;
// already absolute IRI
if(self::_isAbsoluteIri($value)) {
return $value;
}
// keywords need no expanding (aliasing already handled by now)
if(self::_isKeyword($rval)) {
return $rval;
}
$rval = $value;
if(self::_isAbsoluteIri($rval)) {
// rename blank node if requested
if(!$local_ctx && strpos($rval, '_:') === 0 &&
$active_ctx->namer !== null) {
$rval = $active_ctx->namer->getName($rval);
}
}
// prepend vocab
else if(isset($relative_to['vocab']) && $relative_to['vocab'] &&
if(isset($relative_to['vocab']) && $relative_to['vocab'] &&
property_exists($active_ctx, '@vocab')) {
$rval = $active_ctx->{'@vocab'} . $rval;
}
@ -4869,14 +4840,9 @@ class JsonLdProcessor {
* @return stdClass the initial context.
*/
protected function _getInitialContext($options) {
$namer = null;
if(isset($options['renameBlankNodes']) && $options['renameBlankNodes']) {
$namer = new UniqueNamer('_:b');
}
return (object)array(
'@base' => jsonld_parse_url($options['base']),
'mappings' => new stdClass(),
'namer' => $namer,
'inverse' => null);
}
@ -4934,37 +4900,37 @@ class JsonLdProcessor {
}
$entry = $container_map->{$container};
// term is preferred for values using @reverse
if($mapping->reverse) {
// term is preferred for values using @reverse
if($mapping->reverse) {
$this->_addPreferredTerm(
$mapping, $term, $entry->{'@type'}, '@reverse');
}
// term is preferred for values using specific type
else if(property_exists($mapping, '@type')) {
$mapping, $term, $entry->{'@type'}, '@reverse');
}
// term is preferred for values using specific type
else if(property_exists($mapping, '@type')) {
$this->_addPreferredTerm(
$mapping, $term, $entry->{'@type'}, $mapping->{'@type'});
}
// term is preferred for values using specific language
else if(property_exists($mapping, '@language')) {
$mapping, $term, $entry->{'@type'}, $mapping->{'@type'});
}
// term is preferred for values using specific language
else if(property_exists($mapping, '@language')) {
$language = $mapping->{'@language'};
if($language === null) {
$language = '@null';
}
if($language === null) {
$language = '@null';
}
$this->_addPreferredTerm(
$mapping, $term, $entry->{'@language'}, $language);
}
// term is preferred for values w/default language or no type and
// no language
else {
// add an entry for the default language
$mapping, $term, $entry->{'@language'}, $language);
}
// term is preferred for values w/default language or no type and
// no language
else {
// add an entry for the default language
$this->_addPreferredTerm(
$mapping, $term, $entry->{'@language'}, $default_language);
// add entries for no type and no language
$mapping, $term, $entry->{'@language'}, $default_language);
// add entries for no type and no language
$this->_addPreferredTerm(
$mapping, $term, $entry->{'@type'}, '@none');
$mapping, $term, $entry->{'@type'}, '@none');
$this->_addPreferredTerm(
$mapping, $term, $entry->{'@language'}, '@none');
$mapping, $term, $entry->{'@language'}, '@none');
}
}
}
@ -4996,7 +4962,6 @@ class JsonLdProcessor {
$child = new stdClass();
$child->{'@base'} = $active_ctx->{'@base'};
$child->mappings = self::copy($active_ctx->mappings);
$child->namer = $active_ctx->namer;
$child->inverse = null;
if(property_exists($active_ctx, '@language')) {
$child->{'@language'} = $active_ctx->{'@language'};
@ -5020,9 +4985,6 @@ class JsonLdProcessor {
$rval = new stdClass();
$rval->{'@base'} = $active_ctx->{'@base'};
$rval->mappings = $active_ctx->mappings;
if($active_ctx->namer !== null) {
$rval->namer = new UniqueNamer('_:b');
}
$rval->inverse = $active_ctx->inverse;
if(property_exists($active_ctx, '@language')) {
$rval->{'@language'} = $active_ctx->{'@language'};

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