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<?php |
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namespace Wordlift\Dataset; |
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use Wordlift\Jsonld\Jsonld_Service; |
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use Wordlift\Object_Type_Enum; |
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class Sync_Object_Adapter { |
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const HASH = '_wl_jsonld_hash'; |
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private $object_id; |
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private $type; |
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private $jsonld_service; |
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private $get_meta; |
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private $update_meta; |
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/** |
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* Sync_Object_Adapter constructor. |
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* |
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* @param int $type One of Object_Type_Enum. |
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* @param int $object_id A post or term id. |
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* @param Jsonld_Service |
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* |
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* @throws \Exception |
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*/ |
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function __construct( $type, $object_id, $jsonld_service ) { |
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$this->type = filter_var( $type, FILTER_VALIDATE_INT, array( |
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'options' => array( |
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'min_range' => 0, |
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'max_range' => 1, |
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), |
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) ); |
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$this->object_id = filter_var( $object_id, FILTER_VALIDATE_INT ); |
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if ( null === $this->type ) { |
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throw new \Exception( 'Invalid $type.' ); |
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} |
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if ( null === $this->object_id ) { |
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throw new \Exception( 'Invalid $object.' ); |
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} |
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$this->jsonld_service = $jsonld_service; |
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if ( Object_Type_Enum::POST === $this->type ) { |
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$this->get_meta = 'get_post_meta'; |
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$this->update_meta = 'update_post_meta'; |
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} else { |
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$this->get_meta = 'get_term_meta'; |
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$this->update_meta = 'update_term_meta'; |
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} |
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} |
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function is_changed() { |
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$hash = call_user_func( $this->get_meta, $this->object_id, self::HASH, true ); |
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return empty( $hash ) || $hash !== $this->hash( $this->get_jsonld() ); |
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} |
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function get_jsonld() { |
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return apply_filters( 'wl_dataset__sync_service__sync_item__jsonld', |
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$this->jsonld_service->get( $this->type, $this->object_id ), $this->type, $this->object_id ); |
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} |
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function get_jsonld_and_update_hash() { |
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$jsonld = $this->get_jsonld(); |
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call_user_func( $this->update_meta, $this->object_id, self::HASH, $this->hash( $jsonld ) ); |
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return $jsonld; |
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} |
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private function hash( $jsonld ) { |
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return sha1( wp_json_encode( $jsonld ) ); |
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} |
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} |
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insideout10 /
wordlift-plugin
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.