/** * Test the getAvailableTypes() function * * @return void */ public function testGetAvailableTypes() { $response = PHPStructuredData::getAvailableTypes(); $this->assertGreaterThan(500, count($response)); $this->assertNotEmpty($response); $this->assertTrue(in_array('Thing', $response)); }
/** * Generate the Microdata or RDFa semantics * * @param array $params The params used to setup the PHPStructuredData library * * @return string */ protected function display($params) { $html = ''; $setType = $params['setType']; // Specialized fallbacks $sFallbacks = $params['fallbacks']['specialized']; // Global fallbacks $gFallbacks = $params['fallbacks']['global']; // Set the current Type if available if ($setType) { $this->handler->setType($setType); } // If no properties available and there is a 'setType', return and display the scope if ($setType && !$sFallbacks && !$gFallbacks) { return $this->handler->displayScope(); } // Get the current Type $currentType = $this->handler->getType(); // Check if there is an available 'specialized' fallback property for the current Type if ($sFallbacks && array_key_exists($currentType, $sFallbacks)) { $property = key($sFallbacks[$currentType]); $expectedType = $sFallbacks[$currentType][$property]; $html .= $this->handler->property($property)->display('inline'); // Check if an expected Type is available and it is valid if ($expectedType && in_array($expectedType, PHPStructuredData::getExpectedTypes($currentType, $property))) { // Update the current Type $this->handler->setType($expectedType); // Display the scope $html .= ' ' . $this->handler->displayScope(); } return $html; } // Check if there is an available 'global' fallback property for the current Type if ($gFallbacks) { foreach ($gFallbacks as $property => $expectedType) { // Check if the property is available in the current Type if (PHPStructuredData::isPropertyInType($currentType, $property)) { $html .= $this->handler->property($property)->display('inline'); // Check if an expected Type is available if ($expectedType && in_array($expectedType, PHPStructuredData::getExpectedTypes($currentType, $property))) { // Update the current Type $this->handler->setType($expectedType); // Display the scope $html .= ' ' . $this->handler->displayScope(); } return $html; } } } return $html; }