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<?php |
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namespace Wordlift\Jsonld; |
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/** |
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* @since 3.27.9 |
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* @author Naveen Muthusamy <[email protected]> |
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*/ |
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class Jsonld_Homepage { |
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/** |
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* @var \Wordlift_Relation_Service |
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*/ |
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private $relation_service; |
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/** |
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* @var \Wordlift_Entity_Service |
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*/ |
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private $entity_service; |
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/** |
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* @var \Wordlift_Entity_Post_To_Jsonld_Converter |
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*/ |
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private $entity_post_to_jsonld_service; |
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/** |
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* Jsonld_Homepage constructor. |
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* |
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* @param $relation_service \Wordlift_Relation_Service |
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* @param $entity_service \Wordlift_Entity_Service |
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* @param $entity_post_to_jsonld_service \Wordlift_Entity_Post_To_Jsonld_Converter |
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*/ |
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public function __construct( $relation_service, $entity_service, $entity_post_to_jsonld_service ) { |
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$this->relation_service = $relation_service; |
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$this->entity_service = $entity_service; |
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$this->entity_post_to_jsonld_service = $entity_post_to_jsonld_service; |
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add_filter( 'wl_website_jsonld_array', array( $this, 'add_webpage_and_mentions' ), 10, 2 ); |
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} |
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private function entity_ids_to_jsonld_references( $entity_ids ) { |
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$that = $this; |
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return array_map( function ( $entity_id ) use ( $that ) { |
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return array( '@id' => $that->entity_service->get_uri( $entity_id ) ); |
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}, $entity_ids ); |
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} |
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private function entity_ids_to_jsonld( $entity_ids ) { |
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$that = $this; |
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return array_map( function ( $entity_id ) use ( $that ) { |
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return $that->entity_post_to_jsonld_service->convert( $entity_id ); |
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}, $entity_ids ); |
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} |
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public function add_webpage_and_mentions( $jsonld_array, $post_id ) { |
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$website_jsonld = $jsonld_array[0]; |
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if ( ! is_singular() ) { |
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return $jsonld_array; |
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} |
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$entity_ids = $this->relation_service->get_objects( $post_id, 'ids', null, 'publish' ); |
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$mentions = $this->entity_ids_to_jsonld_references( $entity_ids ); |
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$referenced_entities_data = $this->entity_ids_to_jsonld( $entity_ids ); |
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if ( is_array( $mentions ) && $mentions ) { |
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$jsonld_array[] = $this->get_webpage_schema( $website_jsonld, $post_id, $mentions ); |
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} |
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if ( $referenced_entities_data ) { |
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// Merge the homepage jsonld with annotated entities data. |
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$jsonld_array = array_merge( $jsonld_array, $referenced_entities_data ); |
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} |
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return $jsonld_array; |
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} |
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/** |
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* @param $website_schema array |
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* @param $page_id int |
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* |
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* @return array |
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*/ |
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public function get_webpage_schema( $website_schema, $page_id, $mentions ) { |
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$webpage = array( |
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'@context' => 'http://schema.org', |
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'@type' => 'WebPage', |
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'@id' => get_home_url( '', '#webpage' ), |
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'name' => get_the_title( $page_id ), |
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'description' => get_the_excerpt( $page_id ), |
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'isPartOf' => array( |
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'@id' => $website_schema['@id'] |
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), |
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'potentialAction' => array( |
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'@type' => 'ReadAction', |
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'target' => array( get_home_url() ) |
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) |
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); |
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if ( $mentions ) { |
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$webpage['mentions'] = $mentions; |
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} |
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return $webpage; |
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} |
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} |
insideout10 /
wordlift-plugin
Loading history...
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.