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<?php |
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namespace Carbon_Fields\Datastore; |
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use Carbon_Fields\Field\Field; |
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/** |
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* User meta datastore class. |
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*/ |
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class User_Meta_Datastore extends Meta_Datastore { |
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/** |
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* ID of the user. |
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* |
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* @var int |
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*/ |
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protected $user_id; |
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/** |
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* Load complex field value(s) from the database. |
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* |
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* @param mixed $field The field to load values for. |
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*/ |
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public function load_values( $field ) { |
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$results = parent::load_values( $field ); |
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if ( ! $results && is_object( $field ) ) { |
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$tmp_field = clone $field; |
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$tmp_field->set_value_from_input(); |
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$values = $tmp_field->get_values(); |
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foreach ( $values as $single_value ) { |
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foreach ( $single_value as $value_field ) { |
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$results[] = array( |
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'field_key' => $value_field->get_name(), |
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'field_value' => $value_field->get_value() |
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); |
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} |
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} |
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} |
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return $results; |
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} |
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/** |
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* Retrieve the type of meta data. |
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* |
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* @return string |
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*/ |
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public function get_meta_type() { |
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return 'user'; |
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} |
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/** |
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* Retrieve the meta table name to query. |
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* |
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* @return string |
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*/ |
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public function get_table_name() { |
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global $wpdb; |
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return $wpdb->usermeta; |
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} |
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/** |
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* Retrieve the meta table field name to query by. |
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* |
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* @return string |
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*/ |
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public function get_table_field_name() { |
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return 'user_id'; |
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} |
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/** |
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* Set the user ID of the datastore. |
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* |
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* @param int $user_id ID of the user. |
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*/ |
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public function set_id( $user_id ) { |
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$this->user_id = $user_id; |
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} |
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/** |
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* Retrieve the user ID of the datastore. |
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* |
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* @return int ID of the user. |
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*/ |
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public function get_id() { |
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return $this->user_id; |
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} |
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} |
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htmlburger /
carbon-fields
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