/**
* Lift the post content with the microdata.
*
* @param string $content The post content.
*
* @return string The updated post content.
*/
function wl_content_embed_microdata($content)
{
// Apply microdata only to single pages.
/*if ( ! is_single() ) {
wl_write_log( "wl_content_embed_microdata : is not single" );
return $content;
}
global $post;
*/
return _wl_content_embed_microdata(get_the_ID(), $content);
}
function testMicrodataCompilingForAnEntityPage()
{
// A place
$place_id = wl_create_post('', 'my-place', 'MyPlace', 'publish', 'entity');
wl_set_entity_main_type($place_id, 'http://schema.org/Place');
wl_schema_set_value($place_id, 'latitude', 40.12);
wl_schema_set_value($place_id, 'longitude', 72.3);
wl_schema_set_value($place_id, 'streetAddress', 'via del ciuccio 23');
// Compile markup for the given content
$compiled_markup = _wl_content_embed_microdata($place_id, '');
$expected_markup = file_get_contents(dirname(__FILE__) . '/assets/microdata_compiling_entity_page.txt');
// Verify correct markup
$this->assertEquals($this->prepareMarkup($expected_markup), $this->prepareMarkup($compiled_markup));
}
function testMicrodataCompilingRecursivityLimitation()
{
// A place
$place_id = wl_create_post('Just a place', 'my-place', 'MyPlace', 'publish', 'entity');
wl_set_entity_main_type($place_id, 'http://schema.org/Place');
// Trying out both the schema API and the classic WP method
wl_schema_set_value($place_id, 'latitude', 40.12);
add_post_meta($place_id, WL_CUSTOM_FIELD_GEO_LONGITUDE, 72.3, true);
// An Event having as location the place above
$event_id = wl_create_post('Just an event', 'my-event', 'MyEvent', 'publish', 'entity');
wl_set_entity_main_type($event_id, 'http://schema.org/Event');
add_post_meta($event_id, WL_CUSTOM_FIELD_CAL_DATE_START, '2014-10-21', true);
add_post_meta($event_id, WL_CUSTOM_FIELD_CAL_DATE_END, '2015-10-26', true);
wl_schema_set_value($event_id, 'sameAs', array('http://rdf.freebase.com/my-event', 'http://dbpedia.org/resource/my-event'));
//wl_schema_set_value($event_id, 'sameAs', 'http://dbpedia.org/resource/my-event');
add_post_meta($event_id, WL_CUSTOM_FIELD_LOCATION, $place_id, true);
// Create an annotated post containing the entities
$entity_uri = wl_get_entity_uri($event_id);
$content = <<<EOF
<span itemid="{$entity_uri}">MyEvent</span>
EOF;
$post_id = wl_create_post($content, 'post', 'A post');
// Set to 0 the recursivity limitation on entity metadata compiling
$this->setRecursionDepthLimit(0);
// The expected mark-up expects color coding to be on.
wl_configuration_set_enable_color_coding(true);
// Compile markup for the given content
$compiled_markup = _wl_content_embed_microdata($post_id, $content);
$expected_markup = file_get_contents(dirname(__FILE__) . '/assets/microdata_compiling_recursivity_limitation.txt');
// Verify correct markup
$this->assertEquals($this->prepareMarkup($expected_markup), $this->prepareMarkup($compiled_markup));
$this->setRecursionDepthLimit(1);
// Compile markup for the given content
$compiled_markup = _wl_content_embed_microdata($post_id, $content);
$expected_markup = file_get_contents(dirname(__FILE__) . '/assets/microdata_compiling_for_an_entity_with_nested_entities.txt');
// Verify correct markup
$this->assertEquals($this->prepareMarkup($expected_markup), $this->prepareMarkup($compiled_markup));
}
