<?php use Awethemes\WP_Object\WP_Object; class Product_Category extends WP_Object { /**  * This is the name of this object type.  *  * @var string  */ protected $object_type = 'product_category'; /**  * WordPress type for object, Ex: "post" and "term".  *  * @var string  */ protected $wp_type = 'term'; /**  * Type of object metadata is for (e.g., term, post).  *  * @var string  */ protected $meta_type = 'term'; /**  * The attributes for this object.  *  * Name value pairs (name + default value).  *  * @var array  */ protected $attributes = [ 'name' => '', 'description' => '', 'thumbnail' => 0, ]; /**  * An array of attributes mapped with metadata.  *  * @var array  */ protected $maps = [ 'thumbnail' => '_term_meta_thumbnail', ]; /**  * Setup the object attributes.  *  * @return void  */ protected function setup() { $this['name'] = $this->instance->name; $this['description'] = $this->instance->description; } /**  * Run perform insert object into database.  *  * @see wp_insert_term()  *  * @return int|void  */ protected function perform_insert() { $inserted = wp_insert_term( $this['name'], $this->object_type, [ 'description' => $this['description'], ]); if ( is_wp_error( $inserted ) ) { return; } return $inserted['term_id']; } /**  * Run perform update object.  *  * @see wp_update_term()  *  * @param array $dirty The attributes has been modified.  * @return bool|void  */ protected function perform_update( array $dirty ) { if ( ! $this->is_dirty( 'name', 'description' ) ) { return true; } $updated = wp_update_term( $this->get_id(), $this->object_type, [ 'name' => $this['name'], 'description' => $this['description'], ]); return ! is_wp_error( $updated ); } }

<?php // And we have a `product_category` term with ID 10, created via admin dashboard. // { name: "Keyboard", description: "Keyboard description" } $product_category = new Product_Category( 10 ); // Get the $product_category data. echo $product_category['name']; // Keyboard echo $product_category['description']; // Keyboard description // Modify properties $product_category['name'] = 'New Keyboard'; $product_category->save(); echo $product_category['name']; // New Keyboard // Then delete $product_category->delete(); // Now `product_category` with term_ID 10 is gone.

$new_cate = new Product_Category; $new_cate['name'] = 'Mouse'; $new_cate['description'] = 'Some desc'; $new_cate['thumbnail'] = 101; // `thumbnail` will mapping to `_term_meta_thumbnail` metadata and automatic save. $new_cate->save(); echo $new_cate['thumbnail']; // 101 echo get_term_meta( $new_cate->get_id(), '_term_meta_thumbnail', true ); // 101