public function testInitWithLabel() { $literal1 = Erfurt_Rdf_Literal::initWithLabel("Testliteral1"); $literal2 = Erfurt_Rdf_Literal::initWithLabel("Testliteral2"); $this->assertSame("Testliteral1", $literal1->getLabel()); $this->assertSame("Testliteral2", $literal2->getLabel()); }
/** * Parses a literal. * * @param string $node * @param string $sep used separator " or ' */ protected function _parseLiteral(&$node, $sep) { if ($sep !== null) { do { next($this->_tokens); $node = $node . current($this->_tokens); } while (current($this->_tokens) != $sep); $this->_checkDtypeLang($node, strlen($sep)); } else { $datatype = ''; if (is_string($node) && strpos($node, '.') !== false) { $datatype = EF_XSD_NS . 'integer'; } else { $datatype = EF_XSD_NS . 'decimal'; } require_once 'Erfurt/Rdf/Literal.php'; $node = Erfurt_Rdf_Literal::initWithLabel($node); $node->setDatatype($datatype); } }
protected function _parseQuotedLiteral() { $label = $this->_parseQuotedString(); $c = $this->_peek(); if ($c === '@') { $this->_read(); $lang = ''; $c = $this->_read(); if (!$this->_isLanguageStartChar($c)) { throw new Erfurt_Syntax_RdfParserException('Character "' . $c . '" not allowed as starting char in language tags.'); } $lang .= $c; $c = $this->_read(); while ($c !== -1 && !$this->_isWS($c) && !($c === ',') && !($c === '.')) { if (!$this->_isLanguageChar($c)) { throw new Erfurt_Syntax_RdfParserException('Character "' . $c . '" not allowed in language tags.'); } $lang .= $c; $c = $this->_read(); } $this->_unread(); require_once 'Erfurt/Rdf/Literal.php'; return Erfurt_Rdf_Literal::initWithLabelAndLanguage($label, $lang); } else { if ($c === '^') { $this->_read(); $this->_verifyChar($this->_read(), '^'); $datatype = $this->_parseValue(); if ($datatype instanceof Erfurt_Rdf_Resource) { require_once 'Erfurt/Rdf/Literal.php'; return Erfurt_Rdf_Literal::initWithLabelAndDatatype($label, (string) $datatype); } else { $this->_throwException('Illegal datatype value.'); return null; } } else { require_once 'Erfurt/Rdf/Literal.php'; return Erfurt_Rdf_Literal::initWithLabel($label); } } }