PNG %k25u25%fgd5n! /home/mkuwqnjx/palaknaturals.com/wp-content/plugins/slicewp/includes/base/customer/functions.php
<?php
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) exit;
/**
* Includes the files needed for the customers.
*
*/
function slicewp_include_files_customer() {
// Get customer dir path
$dir_path = plugin_dir_path( __FILE__ );
// Include main customer class
if ( file_exists( $dir_path . 'class-customer.php' ) ) {
include $dir_path . 'class-customer.php';
}
// Include the db layer classes
if ( file_exists( $dir_path . 'class-object-db-customers.php' ) ) {
include $dir_path . 'class-object-db-customers.php';
}
if ( file_exists( $dir_path . 'class-object-meta-db-customers.php' ) ) {
include $dir_path . 'class-object-meta-db-customers.php';
}
}
add_action( 'slicewp_include_files', 'slicewp_include_files_customer' );
/**
* Register the class that handles database queries for the customers.
*
* @param array $classes
*
* @return array
*
*/
function slicewp_register_database_classes_customers( $classes ) {
$classes['customers'] = 'SliceWP_Object_DB_Customers';
$classes['customermeta'] = 'SliceWP_Object_Meta_DB_Customers';
return $classes;
}
add_filter( 'slicewp_register_database_classes', 'slicewp_register_database_classes_customers' );
/**
* Returns an array with SliceWP_Customer objects from the database.
*
* @param array $args
* @param bool $count
*
* @return array
*
*/
function slicewp_get_customers( $args = array(), $count = false ) {
$customers = slicewp()->db['customers']->get_customers( $args, $count );
/**
* Add a filter hook just before returning
*
* @param array $customers
* @param array $args
* @param bool $count
*
*/
return apply_filters( 'slicewp_get_customers', $customers, $args, $count );
}
/**
* Gets a customer from the database.
*
* @param mixed int|object - customer id or object representing the customer
*
* @return SliceWP_Customer|null
*
*/
function slicewp_get_customer( $customer ) {
return slicewp()->db['customers']->get_object( $customer );
}
/**
* Returns a customer from the database based on the given user_id.
*
* @param int $user_id
*
* @return SliceWP_Customer|null
*
*/
function slicewp_get_customer_by_user_id( $user_id ) {
if ( empty( $user_id ) ) {
return null;
}
$customers = slicewp_get_customers( array( 'user_id' => $user_id ) );
if ( empty( $customers ) ) {
return null;
}
if ( ! $customers[0] instanceof SliceWP_Customer ) {
return null;
}
return $customers[0];
}
/**
* Returns a customer from the database based on the given email.
*
* @param string $email
*
* @return SliceWP_Customer|null
*
*/
function slicewp_get_customer_by_email( $email ) {
if ( empty( $email ) ) {
return null;
}
$customers = slicewp_get_customers( array( 'email' => $email ) );
if ( empty( $customers ) ) {
return null;
}
if ( ! $customers[0] instanceof SliceWP_Customer ) {
return null;
}
return $customers[0];
}
/**
* Inserts a new customer into the database.
*
* @param array $data
*
* @return mixed int|false
*
*/
function slicewp_insert_customer( $data ) {
return slicewp()->db['customers']->insert( $data );
}
/**
* Updates a customer from the database.
*
* @param int $customer_id
* @param array $data
*
* @return bool
*
*/
function slicewp_update_customer( $customer_id, $data ) {
return slicewp()->db['customers']->update( $customer_id, $data );
}
/**
* Deletes a customer from the database.
*
* @param int $customer_id
*
* @return bool
*
*/
function slicewp_delete_customer( $customer_id ) {
$customer = slicewp_get_customer( $customer_id );
if ( is_null( $customer ) ) {
return false;
}
$deleted = slicewp()->db['customers']->delete( $customer_id );
if ( ! $deleted ) {
return false;
}
// Delete the customer's metadata.
$customer_meta = slicewp_get_customer_meta( $customer_id );
if ( ! empty( $customer_meta ) ) {
foreach( $customer_meta as $key => $value ) {
slicewp_delete_customer_meta( $customer_id, $key );
}
}
return true;
}
/**
* Inserts a new meta entry for the customer.
*
* @param int $customer_id
* @param string $meta_key
* @param string $meta_value
* @param bool $unique
*
* @return mixed int|false
*
*/
function slicewp_add_customer_meta( $customer_id, $meta_key, $meta_value, $unique = false ) {
return slicewp()->db['customermeta']->add( $customer_id, $meta_key, $meta_value, $unique );
}
/**
* Updates a meta entry for the customer.
*
* @param int $customer_id
* @param string $meta_key
* @param string $meta_value
* @param bool $prev_value
*
* @return bool
*
*/
function slicewp_update_customer_meta( $customer_id, $meta_key, $meta_value, $prev_value = '' ) {
return slicewp()->db['customermeta']->update( $customer_id, $meta_key, $meta_value, $prev_value );
}
/**
* Returns a meta entry for the customer.
*
* @param int $customer_id
* @param string $meta_key
* @param bool $single
*
* @return mixed
*
*/
function slicewp_get_customer_meta( $customer_id, $meta_key = '', $single = false ) {
return slicewp()->db['customermeta']->get( $customer_id, $meta_key, $single );
}
/**
* Removes a meta entry for the customer.
*
* @param int $customer_id
* @param string $meta_key
* @param string $meta_value
* @param bool $delete_all
*
* @return bool
*
*/
function slicewp_delete_customer_meta( $customer_id, $meta_key, $meta_value = '', $delete_all = '' ) {
return slicewp()->db['customermeta']->delete( $customer_id, $meta_key, $meta_value, $delete_all );
}
/**
* Adds/updates the customer in the database.
*
* @param array $args
*
* @return int
*
*/
function slicewp_process_customer( $args = array() ) {
$customer_id = 0;
$customer_data = array();
$affiliate_id = ( ! empty( $args['affiliate_id'] ) ? absint( $args['affiliate_id'] ) : 0 );
if ( empty( $args['email'] ) ) {
return $customer_id;
}
// Set up customer data.
if ( ! empty( $args['first_name'] ) ) {
$customer_data['first_name'] = sanitize_text_field( $args['first_name'] );
}
if ( ! empty( $args['last_name'] ) ) {
$customer_data['last_name'] = sanitize_text_field( $args['last_name'] );
}
/**
* Handle cases when the user ID is provided.
*
*/
if ( ! empty( $args['user_id'] ) ) {
$customer_by_user_id = slicewp_get_customer_by_user_id( absint( $args['user_id'] ) );
/**
* Handle the case when a customer with the provided user ID exists.
*
*/
if ( ! is_null( $customer_by_user_id ) ) {
$customer_data = array_merge( $customer_data, array(
'email' => sanitize_email( $args['email'] ),
'date_modified' => slicewp_mysql_gmdate()
));
slicewp_update_customer( $customer_by_user_id->get( 'id' ), $customer_data );
$customer_id = $customer_by_user_id->get( 'id' );
}
/**
* Handle the case when a customer with the provided user ID does not exist.
*
*/
if ( is_null( $customer_by_user_id ) ) {
$customer_by_email = slicewp_get_customer_by_email( sanitize_email( $args['email'] ) );
// If a customer hasn't been found by either email or user ID, add them to the DB.
if ( is_null( $customer_by_email ) ) {
$customer_data = array_merge( $customer_data, array(
'user_id' => absint( $args['user_id'] ),
'email' => sanitize_email( $args['email'] ),
'affiliate_id' => $affiliate_id,
'date_created' => slicewp_mysql_gmdate(),
'date_modified' => slicewp_mysql_gmdate()
));
$customer_id = slicewp_insert_customer( $customer_data );
}
// We have found a customer by email address.
if ( ! is_null( $customer_by_email ) ) {
$customer_id = $customer_by_email->get( 'id' );
// If the customer doesn't have a user ID attached, attach the one provided.
if ( empty( $customer_by_email->get( 'user_id' ) ) ) {
$customer_data = array_merge( $customer_data, array(
'user_id' => absint( $args['user_id'] ),
'date_modified' => slicewp_mysql_gmdate()
));
slicewp_update_customer( $customer_by_email->get( 'id' ), $customer_data );
}
// If the customer has a user ID attached, check to see if it's the same with the given one.
// If it's not, add a new customer.
if ( ! empty( $customer_by_email->get( 'user_id' ) ) ) {
if ( $customer_by_email->get( 'user_id' ) != $args['user_id'] ) {
$customer_data = array_merge( $customer_data, array(
'user_id' => absint( $args['user_id'] ),
'email' => sanitize_email( $args['email'] ),
'affiliate_id' => $affiliate_id,
'date_created' => slicewp_mysql_gmdate(),
'date_modified' => slicewp_mysql_gmdate()
));
$customer_id = slicewp_insert_customer( $customer_data );
}
}
}
}
}
/**
* Handle cases when the user ID is not provided.
*
*/
if ( empty( $args['user_id'] ) ) {
$customer_by_email = slicewp_get_customer_by_email( sanitize_email( $args['email'] ) );
/**
* Handle the case when a customer with the provided email address exists.
* In this particular case, we just set the $customer_id variable that will be returned.
*
*/
if ( ! is_null( $customer_by_email ) ) {
$customer_id = $customer_by_email->get( 'id' );
}
/**
* Handle the case when a customer with the provided email address does not exist.
*
*/
if ( is_null( $customer_by_email ) ) {
// Try to get customer from an existing user
$user = get_user_by( 'email', sanitize_email( $args['email'] ) );
$customer_by_user_id = ( $user ? slicewp_get_customer_by_user_id( $user->ID ) : null );
// If a customer hasn't been found by either email or user ID, add them to the DB.
if ( is_null( $customer_by_user_id ) ) {
$customer_data = array_merge( $customer_data, array(
'user_id' => ( $user ? $user->ID : 0 ),
'email' => sanitize_email( $args['email'] ),
'affiliate_id' => $affiliate_id,
'date_created' => slicewp_mysql_gmdate(),
'date_modified' => slicewp_mysql_gmdate()
));
$customer_id = slicewp_insert_customer( $customer_data );
}
// If a customer is found by user ID, update their email address
if ( ! is_null( $customer_by_user_id ) ) {
$customer_data = array_merge( $customer_data, array(
'email' => sanitize_email( $args['email'] ),
'date_modified' => slicewp_mysql_gmdate()
));
slicewp_update_customer( $customer_by_user_id->get( 'id' ), $customer_data );
$customer_id = $customer_by_user_id->get( 'id' );
}
}
}
return absint( $customer_id );
}
/**
* Updates the customer email on user update.
*
* @param int $user_id
* @param WP_User $old_user_data
*
*/
function slicewp_profile_update_customer( $user_id, $old_user_data ) {
// Search the customer
$customer = slicewp_get_customer_by_user_id( $user_id );
// Check if the customer was found
if ( empty( $customer ) ) {
return;
}
// Get user
$user = get_userdata( $user_id );
// Exit if data is identical
if ( $customer->get( 'email' ) == $user->get( 'user_email' ) && $customer->get( 'first_name' ) == $user->get( 'first_name' ) && $customer->get( 'last_name' ) == $user->get( 'last_name' ) ) {
return;
}
// Prepare customer data
$customer_data = array(
'date_modified' => slicewp_mysql_gmdate(),
'email' => sanitize_email( $user->get( 'user_email' ) ),
'first_name' => sanitize_text_field( $user->get( 'first_name' ) ),
'last_name' => sanitize_text_field( $user->get( 'last_name' ) )
);
// Update the customer email with the new one
slicewp_update_customer( $customer->get( 'id' ), $customer_data );
}
add_action( 'profile_update', 'slicewp_profile_update_customer', 10, 2 );
/**
* Process the customer on user registration.
*
* @param int $user_id
*
*/
function slicewp_user_register_process_customer( $user_id ) {
// Get user
$user = get_userdata( $user_id );
// Check if we already have a customer with the user email address
$customer = slicewp_get_customer_by_email( $user->get( 'user_email' ) );
// Process the customer if already exists in customers table
if ( ! empty( $customer ) ) {
$customer_args = array(
'user_id' => $user_id,
'email' => $user->get( 'user_email' ),
'first_name' => $user->get( 'first_name' ),
'last_name' => $user->get( 'last_name' )
);
slicewp_process_customer( $customer_args );
}
}
add_action( 'user_register', 'slicewp_user_register_process_customer', 50 );
/**
* Deletes the customer when a user is deleted.
*
* @param int $user_id
*
*/
function slicewp_deleted_user_delete_customer( $user_id ) {
$customer = slicewp_get_customer_by_user_id( $user_id );
if ( is_null( $customer ) ) {
return;
}
slicewp_delete_customer( $customer->get( 'id' ) );
}
add_action( 'deleted_user', 'slicewp_deleted_user_delete_customer', 50 );