171 lines
3.4 KiB
PHP
171 lines
3.4 KiB
PHP
<?php
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// phpcs:ignoreFile
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namespace AutomateWoo;
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/**
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* @class Factory
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* @since 2.9
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*/
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abstract class Factory {
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/** @var array - must NOT be declared in child class */
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static $cache = [];
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/** @var string - must be declared in child class */
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static $model;
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/**
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* Fetches the object type from factories array
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* @return string
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*/
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static function get_object_type() {
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$class = get_called_class();
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$factories = array_flip( Factories::get_factories() );
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if ( ! isset( $factories[ $class ] ) ) {
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return false;
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}
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return $factories[ $class ];
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}
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/**
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* @param integer $object_id
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* @return Model|bool|mixed
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*/
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static function get( $object_id ) {
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$object_id = Clean::id( $object_id );
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if ( ! $object_id ) {
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return false;
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}
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if ( static::is_cached( $object_id ) ) {
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return static::get_cached( $object_id );
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}
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/** @var Model $object */
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$object = new static::$model( $object_id );
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if ( ! $object || ! $object->exists ) {
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static::cache_nonexistent_object( $object_id );
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return false;
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}
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return $object;
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}
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/**
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* @deprecated
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* @param $object
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* @return Model|bool
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*/
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static function load( $object ) {
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wc_deprecated_function( __METHOD__, '5.2.0' );
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return $object;
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}
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/**
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* Setup cache array for type
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*/
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static function setup_cache() {
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if ( ! isset( self::$cache[ static::get_object_type() ] ) ) {
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self::$cache[ static::get_object_type() ] = [];
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}
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}
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/**
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* Does the object existing the cache, returns true if the object is false in the cache
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* @param $object_id
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* @return bool
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*/
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static function is_cached( $object_id ) {
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static::setup_cache();
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return isset( self::$cache[ static::get_object_type() ][ $object_id ] );
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}
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/**
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* @param $object_id
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* @return bool|Model
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*/
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static function get_cached( $object_id ) {
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static::setup_cache();
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if ( ! isset( self::$cache[ static::get_object_type() ][$object_id] ) ) {
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return false;
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}
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return static::$cache[ static::get_object_type() ][ $object_id ];
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}
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/**
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* Cache the fact that the object does not exist
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* @param $object_id
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*/
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static function cache_nonexistent_object( $object_id ) {
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static::setup_cache();
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self::$cache[ static::get_object_type() ][ $object_id ] = false;
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}
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/**
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* @param Model $object
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*/
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static function update_cache( $object ) {
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static::setup_cache();
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if ( ! is_a( $object, 'AutomateWoo\Model' ) ) {
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return;
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}
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static::$cache[ static::get_object_type() ][ $object->get_id() ] = $object;
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}
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/**
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* @param Model $object
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*/
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static function clean_cache( $object ) {
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static::setup_cache();
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if ( ! is_a( $object, 'AutomateWoo\Model' ) ) {
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return;
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}
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if ( isset( self::$cache[ static::get_object_type() ][ $object->get_id() ] ) ) {
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unset( self::$cache[ static::get_object_type() ][ $object->get_id() ] );
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}
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}
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/**
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* Clears cache property for object based on new and existing values
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*
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* @since 3.4.2
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* @param Model $object
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* @param string $prop
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* @param string $group
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*/
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static function clear_cached_prop( $object, $prop, $group ) {
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if ( isset( $object->original_data[$prop] ) ) {
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Cache::delete( $object->original_data[$prop], $group ); // clear old value, important if the value has changed
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}
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if ( isset( $object->data[$prop] ) ) {
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Cache::delete( $object->data[$prop], $group ); // clear for new value, important for newly created carts for example
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}
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}
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}
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