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Implement @type: @vocab compaction.

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This commit is contained in:
Dave Longley 2013-02-14 12:40:24 -05:00
parent 6d5934398d
commit 12e18a8384
1 changed files with 25 additions and 4 deletions
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29
jsonld.php
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@ -2702,7 +2702,8 @@ class JsonLdProcessor {
$type = self::getContextValue($active_ctx, $active_property, '@type');
// do @id expansion (automatic for @graph)
if($type === '@id' || $expanded_property === '@graph') {
if($type === '@id' || ($expanded_property === '@graph' &&
is_string($value))) {
return (object)array('@id' => $this->_expandIri(
$active_ctx, $value, array('base' => true)));
}
@ -3621,8 +3622,27 @@ class JsonLdProcessor {
if($type_or_language_value === null) {
$type_or_language_value = '@null';
}
// options for the value of @type or @language
$options = array($type_or_language_value, '@none');
// options for the value of @type or @language,
// determine for @id based on whether or not value compacts to a term
if($type_or_language_value === '@id' && self::_isSubjectReference($value)) {
// try to compact value to a term
$term = $this->_compactIri(
$active_ctx, $value->{'@id'}, null,
array('vocab' => true, 'base' => true));
if(property_exists($active_ctx->mappings, $term)) {
// prefer @vocab
$options = array('@vocab', '@id', '@none');
}
else {
// prefer @id
$options = array('@id', '@vocab', '@none');
}
}
else {
$options = array($type_or_language_value, '@none');
}
$term = null;
$container_map = $active_ctx->inverse->{$iri};
foreach($containers as $container) {
@ -3944,7 +3964,8 @@ class JsonLdProcessor {
$active_ctx, $value->{'@id'}, null, array('base' => true));
// compact to scalar
if($type === '@id' || $expanded_property === '@graph') {
if($type === '@id' || $type === '@vocab' ||
$expanded_property === '@graph') {
return $term;
}