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<?php |
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namespace WPGraphQL\Data\Connection; |
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|
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/** |
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* Class TaxonomyConnectionResolver |
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* |
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* @package WPGraphQL\Data\Connection |
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* @extends \WPGraphQL\Data\Connection\AbstractConnectionResolver<string[]> |
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*/ |
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class TaxonomyConnectionResolver extends AbstractConnectionResolver { |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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public function get_ids_from_query() { |
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/** |
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* @todo This is for b/c. We can just use $this->get_query(). |
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*/ |
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$queried = isset( $this->query ) ? $this->query : $this->get_query(); |
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|
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$ids = []; |
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|
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if ( empty( $queried ) ) { |
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return $ids; |
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} |
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|
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foreach ( $queried as $item ) { |
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$ids[] = $item; |
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} |
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|
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return $ids; |
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} |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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protected function prepare_query_args( array $args ): array { |
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// If any args are added to filter/sort the connection. |
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return []; |
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} |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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protected function query( array $query_args ) { |
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if ( isset( $query_args['name'] ) ) { |
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return [ $query_args['name'] ]; |
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} |
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|
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if ( isset( $query_args['in'] ) ) { |
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return is_array( $query_args['in'] ) ? $query_args['in'] : [ $query_args['in'] ]; |
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} |
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|
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return \WPGraphQL::get_allowed_taxonomies( 'names', $query_args ); |
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} |
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|
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/** |
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* {@inheritDoc} |
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*/ |
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protected function loader_name(): string { |
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return 'taxonomy'; |
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} |
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|
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/** |
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* {@inheritDoc} |
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* |
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* @param string $offset The offset (taxonomy name) to check. |
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*/ |
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public function is_valid_offset( $offset ) { |
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return (bool) get_taxonomy( $offset ); |
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} |
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} |
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|
