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<?php
/**
* @package Freemius
* @copyright Copyright (c) 2015, Freemius, Inc.
* @license https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3
* @since 1.0.3
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Get object's public variables.
*
* @author Vova Feldman (@svovaf)
* @since 1.0.0
*
* @param object $object
*
* @return array
*/
function fs_get_object_public_vars( $object ) {
return get_object_vars( $object );
}
class FS_Entity {
/**
* @var number
*/
public $id;
/**
* @var string Datetime value in 'YYYY-MM-DD HH:MM:SS' format.
*/
public $updated;
/**
* @var string Datetime value in 'YYYY-MM-DD HH:MM:SS' format.
*/
public $created;
/**
* @param bool|object $entity
*/
function __construct( $entity = false ) {
if ( ! ( $entity instanceof stdClass ) && ! ( $entity instanceof FS_Entity ) ) {
return;
}
$props = fs_get_object_public_vars( $this );
foreach ( $props as $key => $def_value ) {
$this->{$key} = isset( $entity->{$key} ) ?
$entity->{$key} :
$def_value;
}
}
static function get_type() {
return 'type';
}
/**
* @author Vova Feldman (@svovaf)
* @since 1.0.6
*
* @param FS_Entity $entity1
* @param FS_Entity $entity2
*
* @return bool
*/
static function equals( $entity1, $entity2 ) {
if ( is_null( $entity1 ) && is_null( $entity2 ) ) {
return true;
} else if ( is_object( $entity1 ) && is_object( $entity2 ) ) {
return ( $entity1->id == $entity2->id );
} else if ( is_object( $entity1 ) ) {
return is_null( $entity1->id );
} else {
return is_null( $entity2->id );
}
}
private $_is_updated = false;
/**
* Update object property.
*
* @author Vova Feldman (@svovaf)
* @since 1.0.9
*
* @param string|array[string]mixed $key
* @param string|bool $val
*
* @return bool
*/
function update( $key, $val = false ) {
if ( ! is_array( $key ) ) {
$key = array( $key => $val );
}
$is_updated = false;
foreach ( $key as $k => $v ) {
if ( $this->{$k} === $v ) {
continue;
}
if ( ( is_string( $this->{$k} ) && is_numeric( $v ) ||
( is_numeric( $this->{$k} ) && is_string( $v ) ) ) &&
$this->{$k} == $v
) {
continue;
}
// Update value.
$this->{$k} = $v;
$is_updated = true;
}
$this->_is_updated = $is_updated;
return $is_updated;
}
/**
* Checks if entity was updated.
*
* @author Vova Feldman (@svovaf)
* @since 1.0.9
*
* @return bool
*/
function is_updated() {
return $this->_is_updated;
}
/**
* @param $id
*
* @author Vova Feldman (@svovaf)
* @since 1.1.2
*
* @return bool
*/
static function is_valid_id($id){
return is_numeric($id);
}
}
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