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<?php |
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namespace EventEspresso\core\domain\services\graphql\connection_resolvers; |
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use WPGraphQL\Data\Connection\AbstractConnectionResolver as WPGraphQLConnectionResolver; |
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/** |
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* Class AbstractConnectionResolver |
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* Shared logic for ConnectionResolvers |
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* |
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* @package EventEspresso\core\services\graphql\connection_resolvers |
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* @author Manzoor Ahmad Wani |
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* @since $VID:$ |
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*/ |
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abstract class AbstractConnectionResolver extends WPGraphQLConnectionResolver |
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{ |
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/** |
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* Set limit the highest value of first and last, with a (filterable) max of 100 |
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* |
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* @return array |
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*/ |
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protected function getLimit() |
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{ |
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$this->args['first'] = ! empty($this->args['first']) ? absint($this->args['first']) : 0; |
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$this->args['last'] = ! empty($this->args['last']) ? absint($this->args['last']) : 0; |
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$limit = min( |
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max($this->args['first'], $this->args['last'], 10), |
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$this->query_amount |
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); |
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$limit++; |
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return $limit; |
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} |
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/** |
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* This sets up the "allowed" args, and translates the GraphQL-friendly keys to model |
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* friendly keys. |
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* |
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* @param array $query_args |
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* @param array $where_params |
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* @param string $primary_key |
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* @return array |
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*/ |
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protected function mapOrderbyInputArgs(array $query_args, array $where_params, $primary_key) |
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{ |
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// ID of the current offset |
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$offset = $this->get_offset(); |
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/** |
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* Map the orderby inputArgs to the WP_Query |
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*/ |
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if (! empty($this->args['where']['orderby']) && is_array($this->args['where']['orderby'])) { |
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$query_args['order_by'] = []; |
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foreach ($this->args['where']['orderby'] as $orderby_input) { |
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$query_args['order_by'][ $orderby_input['field'] ] = $orderby_input['order']; |
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} |
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} elseif ($offset) { |
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$compare = $this->args['last'] ? '<' : '>'; |
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$where_params[ $primary_key ] = [$compare, $offset]; |
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} |
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return [$query_args, $where_params]; |
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} |
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/** |
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* This sets up the "allowed" args, and translates the GraphQL-friendly keys to model |
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* friendly keys. |
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* |
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* @param array $where_args |
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* @param array $arg_mapping |
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* @return array |
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*/ |
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protected function sanitizeWhereArgsForInputFields(array $where_args, array $arg_mapping) |
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{ |
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$query_args = []; |
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foreach ($where_args as $arg => $value) { |
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if (! array_key_exists($arg, $arg_mapping)) { |
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continue; |
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} |
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if (is_array($value) && ! empty($value)) { |
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$value = array_map( |
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static function ($value) { |
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if (is_string($value)) { |
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$value = sanitize_text_field($value); |
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} |
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return $value; |
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}, |
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$value |
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); |
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} elseif (is_string($value)) { |
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$value = sanitize_text_field($value); |
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} |
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$query_args[ $arg_mapping[ $arg ] ] = $value; |
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} |
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/** |
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* Return the Query Args |
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*/ |
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return ! empty($query_args) && is_array($query_args) ? $query_args : []; |
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} |
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} |
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eventespresso /
event-espresso-core
