894 lines
32 KiB
PHP
894 lines
32 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if ( ! class_exists( 'WPDesk_Flexible_Shipping' ) ) {
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class WPDesk_Flexible_Shipping extends WC_Shipping_Method {
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const FIELD_METHOD_FREE_SHIPPING = 'method_free_shipping';
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const META_DEFAULT = '_default';
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const WEIGHT_ROUNDING_PRECISION = 6;
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/**
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* Message added.
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*
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* @var bool
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*/
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private $message_added = false;
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/**
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* Constructor for your shipment class
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*
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* @access public
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* @return void
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*/
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public function __construct( $instance_id = 0 ) {
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$this->instance_id = absint( $instance_id );
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$this->id = 'flexible_shipping';
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$this->shipping_methods_option = 'flexible_shipping_methods_' . $this->instance_id;
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$this->shipping_method_order_option = 'flexible_shipping_method_order_' . $this->instance_id;
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$this->section_name = 'flexible_shipping';
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$this->method_title = __( 'Flexible Shipping', 'flexible-shipping' );
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$this->method_description = __( 'Flexible Shipping', 'flexible-shipping' );
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$this->supports = array(
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'shipping-zones',
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'instance-settings',
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);
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$this->instance_form_fields = array(
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'enabled' => array(
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'title' => __( 'Enable/Disable', 'flexible-shipping' ),
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'type' => 'checkbox',
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'label' => __( 'Enable this shipment method', 'flexible-shipping' ),
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'default' => 'yes',
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),
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'title' => array(
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'title' => __( 'Shipping Title', 'flexible-shipping' ),
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'type' => 'text',
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'description' => __( 'This controls the title which the user sees during checkout.', 'flexible-shipping' ),
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'default' => __( 'Flexible Shipping', 'flexible-shipping' ),
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'desc_tip' => true
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)
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);
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if ( version_compare( WC()->version, '2.6' ) < 0 && $this->get_option( 'enabled', 'yes' ) == 'no' ) {
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$this->enabled = $this->get_option( 'enabled' );
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}
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$this->title = $this->get_option( 'title' );
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$this->init();
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//$this->method_title = $this->get_option( 'title' );
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//add_action( 'woocommerce_sections_' . $this->id, array( $this, 'process_admin_options' ) );
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add_action( 'woocommerce_update_options_shipping_' . $this->id, array( $this, 'process_admin_options' ) );
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}
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/**
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* Init your settings
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*
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* @access public
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* @return void
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*/
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function init() {
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$this->instance_form_fields = include( 'settings/flexible-shipping.php' );
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// Load the settings API
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$this->init_form_fields(); // This is part of the settings API. Override the method to add your own settings
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$this->init_settings(); // This is part of the settings API. Loads settings you previously init.
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// Define user set variables
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$this->title = $this->get_option( 'title' );
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$this->tax_status = $this->get_option( 'tax_status' );
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$this->availability = $this->get_option( 'availability' );
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$this->type = $this->get_option( 'type', 'class' );
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}
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/**
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* @param unknown $key
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* @return string
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*
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* Dodane w WooCommerce 2.4
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* Dodane w celu zachowania kompatybilności z WooCommerce 2.3
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* Przetestowane na WooCommerce 2.3.9
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*/
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public function get_field_key( $key ) {
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return $this->plugin_id . $this->id . '_' . $key;
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}
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public function generate_title_shipping_methods_html( $key, $data ) {
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$field = $this->get_field_key( $key );
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$defaults = array(
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'title' => '',
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'class' => ''
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);
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$data = wp_parse_args( $data, $defaults );
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ob_start();
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?>
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</table>
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<h3 class="wc-settings-sub-title <?php echo esc_attr( $data['class'] ); ?>" id="<?php echo esc_attr( $field ); ?>"><?php echo wp_kses_post( $data['title'] ); ?>
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<a href="<?php echo remove_query_arg( 'added', add_query_arg( 'action', 'new' ) ); ?>" class="add-new-h2"><?php echo __('Add New', 'flexible-shipping' ); ?></a></h3>
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<?php if ( ! empty( $data['description'] ) ) : ?>
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<p><?php echo wp_kses_post( $data['description'] ); ?></p>
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<?php endif; ?>
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<table class="form-table">
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<?php
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return ob_get_clean();
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}
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public function generate_shipping_methods_html( $key, $data ) {
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$shipping_methods = $this->get_shipping_methods();
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$shipping_method_order = $this->get_shipping_method_order();
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ob_start();
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include ( 'views/html-shipping-method-settings.php' );
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return ob_get_clean();
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}
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public function get_shipping_methods( $enabled = false ) {
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$shipping_methods = get_option( $this->shipping_methods_option, array() );
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$shipping_method_order = get_option( $this->shipping_method_order_option, array() );
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$ret = array();
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if ( is_array( $shipping_method_order ) ) {
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foreach ( $shipping_method_order as $method_id ) {
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if ( isset( $shipping_methods[$method_id] ) ) $ret[$method_id] = $shipping_methods[$method_id];
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}
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}
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foreach ( $shipping_methods as $shipping_method ) {
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if ( !isset( $ret[$shipping_method['id']] ) ) $ret[$shipping_method['id']] = $shipping_method;
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}
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if ( $enabled ) {
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foreach ( $ret as $key => $shipping_method ) {
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if ( isset( $shipping_method['method_enabled'] ) && 'yes' != $shipping_method['method_enabled'] ) unset($ret[$key]);
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}
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}
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return $ret;
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}
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public function get_shipping_method_order() {
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$shipping_methods = get_option( $this->shipping_methods_option, array() );
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$shipping_method_order = get_option( $this->shipping_method_order_option, array() );
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$ret = array();
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if ( is_array( $shipping_method_order ) ) {
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foreach ( $shipping_method_order as $method_id ) {
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if ( isset( $shipping_methods[$method_id] ) ) $ret[$method_id] = $method_id;
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}
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}
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foreach ( $shipping_methods as $shipping_method ) {
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if ( !isset( $ret[$shipping_method['id']] ) ) $ret[$shipping_method['id']] = $shipping_method['id'];
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}
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return $ret;
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}
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public function generate_shipping_rules_html( $key, $data ) {
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if ( ! function_exists( 'woocommerce_form_field' ) ) {
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$wc_template_functions = trailingslashit( dirname( __FILE__) ) . '../../woocommerce/includes/wc-template-functions.php';
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if ( file_exists( $wc_template_functions ) ) {
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include_once( $wc_template_functions );
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}
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}
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ob_start();
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include ( 'views/html-shipping-method-rules.php' );
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return ob_get_clean();
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}
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/**
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* Initialise Settings Form Fields
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*/
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public function init_form_fields() {
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$this->form_fields = include( 'settings/flexible-shipping.php' );
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}
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public function update_rates( $shipping_methods ) {
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$rates = array();
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foreach ( $shipping_methods as $shipping_method ) {
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$id = $this->id . '_' . $this->instance_id . '_' . sanitize_title($shipping_method['method_title'] );
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$id = apply_filters( 'flexible_shipping_method_rate_id', $id, $shipping_method );
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if ( ! isset( $rates[$id] ) && $shipping_method['method_enabled'] == 'yes' )
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$rates[$id] = array(
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'identifier' => $id,
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'title' => $shipping_method['method_title']
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);
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}
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update_option( 'flexible_shipping_rates', $rates );
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}
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public function shipping_method_title_used( $title, $shipping_methods ) {
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foreach ( $shipping_methods as $shipping_method ) {
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if ( $title == $shipping_method['method_title'] ) {
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return true;
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}
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}
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return false;
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}
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public function shipping_method_next_id( $shipping_methods ) {
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$next_id = 0;
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foreach ( $shipping_methods as $shipping_method ) {
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if ( intval($shipping_method['id'] ) > $next_id ) {
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$next_id = intval($shipping_method['id'] );
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}
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}
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$next_id++;
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return $next_id;
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}
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/**
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* Add method creation date.
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*/
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private function add_method_creation_date() {
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if ( ! get_option( 'flexible_shipping_method_creation_date' ) ) {
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add_option( 'flexible_shipping_method_creation_date', current_time('mysql') );
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}
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}
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public function process_admin_options() {
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$action = false;
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if ( isset( $_POST['method_action'] ) ) {
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$action = $_POST['method_action'];
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}
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if ( $action == 'new' || $action == 'edit' ) {
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$this->add_method_creation_date();
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$shipping_methods = get_option( $this->shipping_methods_option, array() );
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$shipping_method = array();
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if ( $action == 'new' ) {
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$shipping_methods = get_option( $this->shipping_methods_option, array() );
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$shipping_method_order = get_option( $this->shipping_method_order_option, array() );
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//
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$method_id = get_option( 'flexible_shipping_method_id', 0 );
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//$method_id = 0;
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foreach ( $shipping_methods as $shipping_method ) {
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if ( intval( $shipping_method['id'] ) > $method_id ) $method_id = intval( $shipping_method['id'] );
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}
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$method_id++;
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update_option( 'flexible_shipping_method_id', $method_id );
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//
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$method_id_for_shipping = $this->id . '_' . $this->instance_id . '_' . $method_id;
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}
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else {
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$method_id = $_POST['method_id'];
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$method_id_for_shipping = $_POST['method_id_for_shipping'];
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if ( isset( $shipping_methods[ $method_id ] ) ) {
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$shipping_method = $shipping_methods[ $method_id ];
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}
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}
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$shipping_method['woocommerce_method_instance_id'] = $this->instance_id;
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$shipping_method['id'] = $method_id;
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$shipping_method['id_for_shipping'] = $method_id_for_shipping;
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$shipping_method['method_title'] = wp_unslash( $_POST['woocommerce_' . $this->id . '_method_title'] );
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$shipping_method['method_description'] = wp_unslash( $_POST['woocommerce_' . $this->id . '_method_description'] );
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$shipping_method[self::FIELD_METHOD_FREE_SHIPPING] = '';
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if ( isset( $_POST['woocommerce_' . $this->id . '_method_free_shipping'] ) && $_POST['woocommerce_' . $this->id . '_method_free_shipping'] != '' ) {
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$shipping_method[self::FIELD_METHOD_FREE_SHIPPING] = wc_format_decimal( $_POST['woocommerce_' . $this->id . '_method_free_shipping'] );
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}
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if ( version_compare( WC()->version, '2.6' ) >= 0 ) {
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$shipping_method['method_free_shipping_label'] = wp_unslash( $_POST['woocommerce_' . $this->id . '_method_free_shipping_label'] );
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}
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$shipping_method['method_calculation_method'] = $_POST['woocommerce_' . $this->id . '_method_calculation_method'];
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$shipping_method['method_visibility'] = 'no';
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if ( isset( $_POST['woocommerce_' . $this->id . '_method_visibility'] ) && $_POST['woocommerce_' . $this->id . '_method_visibility'] == 1 )
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$shipping_method['method_visibility'] = 'yes';
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//
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$shipping_method['method_default'] = 'no';
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if ( isset( $_POST['woocommerce_' . $this->id . '_method_default'] ) && $_POST['woocommerce_' . $this->id . '_method_default'] == 1 )
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$shipping_method['method_default'] = 'yes';
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//
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$shipping_method['method_enabled'] = 'no';
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if ( isset( $_POST['woocommerce_' . $this->id . '_method_enabled'] ) && $_POST['woocommerce_' . $this->id . '_method_enabled'] == 1 )
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$shipping_method['method_enabled'] = 'yes';
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//
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$shipping_method['method_integration'] = $_POST['woocommerce_' . $this->id . '_method_integration'];
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//
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$shipping_method = apply_filters( 'flexible_shipping_process_admin_options', $shipping_method );
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//
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$count = 0;
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$shipping_method['method_rules'] = array();
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if ( isset( $_POST['method_rules'] ) ) {
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foreach ( $_POST['method_rules'] as $rule ) {
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$count++;
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$method_rule = array();
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$method_rule['based_on'] = $rule['based_on'];
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$method_rule['min'] = wc_format_decimal( $rule['min'] );
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$method_rule['max'] = wc_format_decimal( $rule['max'] );
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$method_rule['cost_per_order'] = wc_format_decimal( $rule['cost_per_order'] );
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$method_rule = apply_filters( 'flexible_shipping_method_rule_save', $method_rule, $rule );
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$shipping_method['method_rules'][$count] = $method_rule;
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}
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}
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//
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$shipping_methods[$method_id] = $shipping_method;
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//
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update_option( $this->shipping_methods_option, $shipping_methods );
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//
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$this->update_rates($shipping_methods);
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//
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if ( $action == 'new' ) {
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$shipping_method_order[$method_id] = $method_id;
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update_option( $this->shipping_method_order_option, $shipping_method_order );
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}
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if ( $action == 'new' ) {
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$redirect = add_query_arg( array('added' => $method_id, 'action' => false, 'method_id' => false ));
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$redirect .= '#method_' . $method_id;
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$redirect = add_query_arg( array('added' => $method_id, 'action' => 'edit', 'method_id' => $method_id ));
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wpdesk_redirect( $redirect );
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exit;
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}
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if ( $action == 'edit' ) {
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$redirect = add_query_arg( array('updated' => $method_id, 'action' => false, 'method_id' => false ));
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$redirect .= '#method_' . $method_id;
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}
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}
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else {
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if ( isset( $_POST['import_action'] ) && $_POST['import_action'] == '1' ) {
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$tmp_name = $_FILES['import_file']['tmp_name'];
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$shipping_methods = get_option( $this->shipping_methods_option, array() );
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try {
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$importer = new WPDesk_Flexible_Shipping_Csv_Importer( $this );
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$shipping_methods = $importer->import( $tmp_name, $shipping_methods );
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update_option( $this->shipping_methods_option, $shipping_methods );
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} catch ( Exception $e ) {
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WC_Admin_Settings::add_message( $e->getMessage() );
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}
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WC_Admin_Settings::show_messages();
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}
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else {
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parent::process_admin_options();
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if ( isset( $_POST['method_order'] ) ) {
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update_option( $this->shipping_method_order_option, $_POST['method_order'] );
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}
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}
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}
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}
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public function get_shipping_method_form( $shipping_method ) {
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$this->form_fields = include( 'settings/shipping-method-form.php' );
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}
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public function admin_options() {
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?>
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<table class="form-table">
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<?php
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$action = false;
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if ( isset( $_GET['action'] ) )
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{
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$action = $_GET['action'];
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}
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if ( $action == 'new' || $action == 'edit' ) {
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$shipping_methods = get_option( $this->shipping_methods_option, array() );
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$shipping_method = array(
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'method_title' => '',
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'method_description' => '',
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'method_enabled' => 'no',
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'method_shipping_zone' => '',
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'method_calculation_method' => 'sum',
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self::FIELD_METHOD_FREE_SHIPPING => '',
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'method_free_shipping_label'=> '',
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'method_visibility' => 'no',
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'method_default' => 'no',
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'method_integration' => '',
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);
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$method_id = '';
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if ( $action == 'edit' ) {
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$method_id = $_GET['method_id'];
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$shipping_method = $shipping_methods[$method_id];
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$method_id_for_shipping = $this->id . '_' . $this->instance_id . '_' . sanitize_title( $shipping_method['method_title'] );
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$method_id_for_shipping = apply_filters( 'flexible_shipping_method_rate_id', $method_id_for_shipping, $shipping_method );
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}
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else {
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$method_id_for_shipping = '';
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}
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?>
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<input type="hidden" name="method_action" value="<?php echo $action; ?>" />
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<input type="hidden" name="method_id" value="<?php echo $method_id; ?>" />
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<input type="hidden" name="method_id_for_shipping" value="<?php echo $method_id_for_shipping; ?>" />
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<?php if ( $action == 'new' ) : ?>
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<h2><?php _e('New Shipping Method', 'flexible-shipping' ); ?></h2>
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<?php endif; ?>
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<?php if ( $action == 'edit' ) : ?>
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<h2><?php _e('Edit Shipping Method', 'flexible-shipping' ); ?></h2>
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<?php endif; ?>
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<?php
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if ( isset( $_GET['added'] ) ) {
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$method_id = $_GET['added'];
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$shipping_methods = get_option( $this->shipping_methods_option, array() );
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if ( isset( $shipping_methods[$method_id] ) )
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{
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if ( ! $this->message_added ) {
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$shipping_method = $shipping_methods[$method_id];
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WC_Admin_Settings::add_message( sprintf(__( 'Shipping method %s added.', 'flexible-shipping' ), $shipping_method['method_title'] ) );
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$this->message_added = true;
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}
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}
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WC_Admin_Settings::show_messages();
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}
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$shipping_method['woocommerce_method_instance_id'] = $this->instance_id;
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$this->generate_settings_html( $this->get_shipping_method_form($shipping_method) );
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}
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else if ( $action == 'delete' ) {
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$methods_id = '';
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if ( isset( $_GET['methods_id'] ) ) {
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$methods_id = explode( ',' , $_GET['methods_id'] );
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}
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$shipping_methods = get_option( $this->shipping_methods_option, array() );
|
|
$shipping_method_order = get_option( $this->shipping_method_order_option, array() );
|
|
foreach ( $methods_id as $method_id ) {
|
|
if ( isset( $shipping_methods[$method_id] ) ) {
|
|
$shipping_method = $shipping_methods[$method_id];
|
|
unset( $shipping_methods[$method_id] );
|
|
if ( isset( $shipping_method_order[$method_id] ) ) {
|
|
unset( $shipping_method_order[$method_id] );
|
|
}
|
|
update_option( $this->shipping_methods_option, $shipping_methods );
|
|
update_option( $this->shipping_method_order_option, $shipping_method_order );
|
|
WC_Admin_Settings::add_message( sprintf(__('Shipping method %s deleted.', 'flexible-shipping' ), $shipping_method['method_title'] ) );
|
|
}
|
|
else {
|
|
WC_Admin_Settings::add_error( __( 'Shipping method not found.', 'flexible-shipping' ) );
|
|
}
|
|
}
|
|
WC_Admin_Settings::show_messages();
|
|
$this->generate_settings_html();
|
|
}
|
|
else {
|
|
if ( isset( $_GET['added'] ) ) {
|
|
$method_id = $_GET['added'];
|
|
$shipping_methods = get_option( $this->shipping_methods_option, array() );
|
|
if ( isset( $shipping_methods[$method_id] ) )
|
|
{
|
|
if ( ! $this->message_added ) {
|
|
$shipping_method = $shipping_methods[$method_id];
|
|
WC_Admin_Settings::add_message( sprintf(__( 'Shipping method %s added.', 'flexible-shipping' ), $shipping_method['method_title'] ) );
|
|
$this->message_added = true;
|
|
}
|
|
}
|
|
WC_Admin_Settings::show_messages();
|
|
}
|
|
if ( isset( $_GET['updated'] ) ) {
|
|
$method_id = $_GET['updated'];
|
|
$shipping_methods = get_option( $this->shipping_methods_option, array() );
|
|
if ( isset( $shipping_methods[$method_id] ) )
|
|
{
|
|
$shipping_method = $shipping_methods[$method_id];
|
|
WC_Admin_Settings::add_message( sprintf(__( 'Shipping method %s updated.', 'flexible-shipping' ), $shipping_method['method_title'] ) );
|
|
}
|
|
WC_Admin_Settings::show_messages();
|
|
}
|
|
|
|
// General Settings
|
|
$this->generate_settings_html();
|
|
}
|
|
?>
|
|
</table>
|
|
<script type="text/javascript">
|
|
if ( typeof window.history.pushState == 'function' ) {
|
|
var url = document.location.href;
|
|
url = fs_removeParam('action', url);
|
|
url = fs_removeParam('methods_id', url);
|
|
url = fs_removeParam('added', url);
|
|
url = fs_trimChar(url,'?');
|
|
window.history.pushState({}, "", url);
|
|
}
|
|
</script>
|
|
<?php do_action( 'flexible_shipping_method_script' ); ?>
|
|
<?php
|
|
}
|
|
|
|
private function package_subtotal( $items ) {
|
|
$subtotal = 0;
|
|
foreach( $items as $item )
|
|
$subtotal += $item['line_subtotal'];
|
|
return $subtotal;
|
|
}
|
|
|
|
public function package_weight( $items ) {
|
|
$weight = 0;
|
|
foreach( $items as $item ) {
|
|
$weight += $item['data']->weight * $item['quantity'];
|
|
}
|
|
return $weight;
|
|
}
|
|
|
|
/**
|
|
* Get cart weight.
|
|
* It rounds return value to declared precision.
|
|
*
|
|
* @return float
|
|
*/
|
|
public function cart_weight() {
|
|
if ( version_compare( WC_VERSION, '2.7', '<' ) ) {
|
|
add_filter( 'woocommerce_product_weight', array( $this, 'woocommerce_product_weight' ) );
|
|
}
|
|
$cart_weight = WC()->cart->get_cart_contents_weight();
|
|
if ( version_compare( WC_VERSION, '2.7', '<' ) ) {
|
|
remove_filter( 'woocommerce_product_weight', array( $this, 'woocommerce_product_weight' ) );
|
|
}
|
|
return round( $cart_weight, apply_filters( 'flexible_shipping_weight_rounding_precision', self::WEIGHT_ROUNDING_PRECISION ) );
|
|
}
|
|
|
|
/* Fix for Woocommerce 2.6 weight calculation */
|
|
/* PHP Warning: A non-numeric value encountered in /wp-content/plugins/woocommerce/includes/class-wc-cart.php on line 359 */
|
|
public function woocommerce_product_weight( $weight ) {
|
|
if ( $weight === '' ) {
|
|
return 0;
|
|
}
|
|
return $weight;
|
|
}
|
|
|
|
public function package_item_count( $items ) {
|
|
$item_count = 0;
|
|
|
|
foreach( $items as $item ) {
|
|
$item_count += $item['quantity'];
|
|
}
|
|
return $item_count;
|
|
}
|
|
|
|
public function cart_item_count() {
|
|
$item_count = 0;
|
|
|
|
$cart = WC()->cart;
|
|
foreach( $cart->cart_contents as $item ) {
|
|
$item_count += $item['quantity'];
|
|
}
|
|
|
|
return $item_count;
|
|
}
|
|
|
|
function calculate_method_cost( $shipping_method, $rule_costs ) {
|
|
$cost = 0;
|
|
if ( $shipping_method['method_calculation_method'] == 'sum' ) {
|
|
$cost = 0;
|
|
foreach ( $rule_costs as $rule_cost ) {
|
|
$cost += $rule_cost['cost'];
|
|
}
|
|
}
|
|
return $cost;
|
|
}
|
|
|
|
public function cart_display_prices_including_tax() {
|
|
if ( version_compare( WC_VERSION, '3.3', '<' ) ) {
|
|
$display_prices_including_tax = 'incl' === WC()->cart->tax_display_cart;
|
|
}
|
|
else {
|
|
$display_prices_including_tax = WC()->cart->display_prices_including_tax();
|
|
}
|
|
return $display_prices_including_tax;
|
|
}
|
|
|
|
/**
|
|
* @return int
|
|
*/
|
|
public function contents_cost_with_tax() {
|
|
$display_prices_including_tax = $this->cart_display_prices_including_tax();
|
|
if ( $display_prices_including_tax ) {
|
|
$total = WC()->cart->get_displayed_subtotal();
|
|
}
|
|
else {
|
|
if ( version_compare( WC_VERSION, '3.2', '<' ) ) {
|
|
$total = WC()->cart->subtotal;
|
|
}
|
|
else {
|
|
$total = WC()->cart->get_displayed_subtotal() + WC()->cart->get_subtotal_tax();
|
|
}
|
|
}
|
|
if ( version_compare( WC_VERSION, '3.2', '<' ) ) {
|
|
$total_discount = WC()->cart->discount_cart + WC()->cart->discount_cart_tax;
|
|
}
|
|
else {
|
|
$total_discount = WC()->cart->get_cart_discount_total() + WC()->cart->get_cart_discount_tax_total();
|
|
}
|
|
$total = round( $total - $total_discount, wc_get_price_decimals() );
|
|
return $total;
|
|
}
|
|
|
|
/**
|
|
* @return int
|
|
*/
|
|
public function contents_cost_without_tax() {
|
|
$display_prices_including_tax = $this->cart_display_prices_including_tax();
|
|
$total = WC()->cart->get_displayed_subtotal();
|
|
if ( $display_prices_including_tax ) {
|
|
if ( version_compare( WC_VERSION, '3.2', '<' ) ) {
|
|
$total = WC()->cart->subtotal_ex_tax;
|
|
}
|
|
else {
|
|
$total = $total - WC()->cart->get_subtotal_tax();
|
|
}
|
|
}
|
|
if ( version_compare( WC_VERSION, '3.2', '<' ) ) {
|
|
$discount_without_tax = WC()->cart->discount_cart;
|
|
}
|
|
else {
|
|
$discount_without_tax = WC()->cart->get_cart_discount_total();
|
|
}
|
|
$total = round( $total - $discount_without_tax, wc_get_price_decimals() );
|
|
return $total;
|
|
}
|
|
|
|
public function prices_include_tax() {
|
|
if ( version_compare( WC_VERSION, '3.3', '<' ) ) {
|
|
$prices_include_tax = 'incl' === WC()->cart->tax_display_cart;
|
|
}
|
|
else {
|
|
$prices_include_tax = WC()->cart->display_prices_including_tax();
|
|
}
|
|
return apply_filters( 'flexible_shipping_prices_include_tax', $prices_include_tax );
|
|
}
|
|
|
|
/**
|
|
* Is free shipping?
|
|
*
|
|
* @param array $shipping_method_settings Flexible shipping method settings.
|
|
* @param float $cart_contents_cost Cart contents cost.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function is_free_shipping( array $shipping_method_settings, $cart_contents_cost ) {
|
|
if ( isset( $shipping_method_settings[ self::FIELD_METHOD_FREE_SHIPPING ] ) && '' !== $shipping_method_settings[ self::FIELD_METHOD_FREE_SHIPPING ] ) {
|
|
$shipping_method_settings[self::FIELD_METHOD_FREE_SHIPPING] = trim( $shipping_method_settings[self::FIELD_METHOD_FREE_SHIPPING] );
|
|
if ( '0' !== $shipping_method_settings[self::FIELD_METHOD_FREE_SHIPPING] && is_numeric( $shipping_method_settings[self::FIELD_METHOD_FREE_SHIPPING] ) ) {
|
|
if ( apply_filters( 'flexible_shipping_value_in_currency', floatval( $shipping_method_settings[self::FIELD_METHOD_FREE_SHIPPING] ) ) <= floatval( $cart_contents_cost ) ) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Calculate contents cost.
|
|
*
|
|
* @return float
|
|
*/
|
|
public function contents_cost() {
|
|
if ( $this->prices_include_tax() ) {
|
|
return $this->contents_cost_with_tax();
|
|
} else {
|
|
return $this->contents_cost_without_tax();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param array $package
|
|
*/
|
|
public function calculate_shipping( $package = array() ) {
|
|
|
|
$cart_contents_cost = 0;
|
|
|
|
$processed = apply_filters( 'flexible_shipping_calculate_shipping', false, $this, $package, 0 );
|
|
|
|
if ( $processed === false ) {
|
|
|
|
$shipping_methods = $this->get_shipping_methods( true );
|
|
|
|
foreach ( $shipping_methods as $shipping_method ) {
|
|
|
|
$rule_costs = array();
|
|
|
|
$add_method = false;
|
|
|
|
if ( isset( $shipping_method['method_visibility'] ) && $shipping_method['method_visibility'] == 'yes' && !is_user_logged_in() ) {
|
|
/* only for logged in */
|
|
continue;
|
|
}
|
|
|
|
foreach ( $shipping_method['method_rules'] as $rule_key => $method_rule ) {
|
|
$rule_triggered = false;
|
|
|
|
if ( $method_rule['based_on'] == 'none' ) {
|
|
$rule_triggered = true;
|
|
}
|
|
|
|
$contents_cost = $this->contents_cost();
|
|
$cart_contents_cost = $contents_cost;
|
|
|
|
if ( $method_rule['based_on'] == 'value' ) {
|
|
if ( trim( $method_rule['min'] ) == '' ) {
|
|
$min = 0;
|
|
}
|
|
else {
|
|
$min = floatval( apply_filters( 'flexible_shipping_value_in_currency', floatval( $method_rule['min'] ) ) );
|
|
}
|
|
if ( trim( $method_rule['max'] ) == '' ) {
|
|
$max = INF;
|
|
}
|
|
else {
|
|
$max = floatval( apply_filters( 'flexible_shipping_value_in_currency', floatval( $method_rule['max'] ) ) );
|
|
}
|
|
if ( $contents_cost >= $min && $contents_cost <= $max ) {
|
|
$rule_triggered = true;
|
|
}
|
|
}
|
|
|
|
if ( $method_rule['based_on'] == 'weight' ) {
|
|
if ( trim( $method_rule['min'] ) == '' ) {
|
|
$min = 0;
|
|
}
|
|
else {
|
|
$min = floatval( $method_rule['min'] );
|
|
}
|
|
if ( trim( $method_rule['max'] ) == '' ) {
|
|
$max = INF;
|
|
}
|
|
else {
|
|
$max = floatval( $method_rule['max'] );
|
|
}
|
|
$contents_weight = floatval( $this->cart_weight() );
|
|
if ( $contents_weight >= $min && $contents_weight <= $max ) {
|
|
$rule_triggered = true;
|
|
}
|
|
}
|
|
if ( $rule_triggered ) {
|
|
$rule_triggered = apply_filters( 'flexible_shipping_rule_triggered', $rule_triggered, $method_rule, $package );
|
|
}
|
|
if ( $rule_triggered ) {
|
|
$rule_cost = array( 'cost' => floatval( $method_rule['cost_per_order'] ) );
|
|
$rule_costs[$rule_key] = $rule_cost;
|
|
$add_method = true;
|
|
}
|
|
|
|
}
|
|
$cost = $this->calculate_method_cost( $shipping_method, $rule_costs );
|
|
$add_method = apply_filters( 'flexible_shipping_add_method' , $add_method, $shipping_method, $package, $this );
|
|
if ( $add_method === true ) {
|
|
|
|
if ( $this->is_free_shipping( $shipping_method, $cart_contents_cost ) ) {
|
|
$cost = 0;
|
|
}
|
|
|
|
$method_title = wpdesk__( $shipping_method['method_title'], 'flexible-shipping' );
|
|
if ( version_compare( WC()->version, '2.6' ) >= 0 ) {
|
|
if ( $cost == 0 ) {
|
|
if ( ! isset( $shipping_method['method_free_shipping_label'] ) ) {
|
|
$shipping_method['method_free_shipping_label'] = __( 'Free', 'flexible-shipping' );
|
|
}
|
|
if ( $shipping_method['method_free_shipping_label'] != '' ) {
|
|
$method_title .= ' (' . wpdesk__( $shipping_method['method_free_shipping_label'], 'flexible-shipping' ) . ')';
|
|
}
|
|
}
|
|
}
|
|
|
|
$id = $this->id . '_' . $this->instance_id . '_' . sanitize_title( $shipping_method['method_title'] );
|
|
$id = apply_filters( 'flexible_shipping_method_rate_id', $id, $shipping_method );
|
|
$this->add_rate( array(
|
|
'id' => $id,
|
|
'label' => $method_title,
|
|
'cost' => $cost,
|
|
'method' => $shipping_method,
|
|
'rule_costs' => $rule_costs,
|
|
'meta_data' => array(
|
|
self::META_DEFAULT => $shipping_method['method_default'],
|
|
'_fs_method' => $shipping_method
|
|
)
|
|
) );
|
|
if ( isset( $shipping_method['method_description'] ) ) {
|
|
WC()->session->set('flexible_shipping_description_' . $id, wpdesk__( $shipping_method['method_description'], 'flexible-shipping' ) );
|
|
}
|
|
else {
|
|
WC()->session->set( 'flexible_shipping_description_' . $id, '' );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public function is_available( $package ) {
|
|
return parent::is_available( $package );
|
|
}
|
|
|
|
public function get_all_rates() {
|
|
if ( class_exists( 'WC_Shipping_Zones' ) ) {
|
|
$zones = WC_Shipping_Zones::get_zones();
|
|
$zone0 = WC_Shipping_Zones::get_zone(0);
|
|
$zones[0] = $zone0->get_data();
|
|
$zones[0]['formatted_zone_location'] = $zone0->get_formatted_location();
|
|
$zones[0]['shipping_methods'] = $zone0->get_shipping_methods();
|
|
$rates = array();
|
|
foreach ( $zones as $zone ) {
|
|
foreach ( $zone['shipping_methods'] as $instance_id => $woo_shipping_method ) {
|
|
if ( $woo_shipping_method->id == $this->id ) {
|
|
$shipping_methods = $woo_shipping_method->get_shipping_methods();
|
|
foreach ( $shipping_methods as $shipping_method ) {
|
|
$id = $this->id . '_' . $woo_shipping_method->instance_id . '_' . sanitize_title($shipping_method['method_title'] );
|
|
$id = apply_filters( 'flexible_shipping_method_rate_id', $id, $shipping_method );
|
|
$shipping_method['instance_id'] = $woo_shipping_method->instance_id;
|
|
$rates[$id] = $shipping_method;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
$shipping_methods = $this->get_shipping_methods();
|
|
$rates = array();
|
|
foreach ( $shipping_methods as $shipping_method ) {
|
|
$id = $this->id . '_' . $this->instance_id . '_' . sanitize_title($shipping_method['method_title'] );
|
|
$id = apply_filters( 'flexible_shipping_method_rate_id', $id, $shipping_method );
|
|
$rates[$id] = $shipping_method;
|
|
}
|
|
}
|
|
return $rates;
|
|
}
|
|
|
|
public function get_method_from_rate( $rate_id ) {
|
|
$rates = $this->get_all_rates();
|
|
return $rates[$rate_id];
|
|
}
|
|
|
|
public function generate_header_html( $key, $data ) {
|
|
$field_key = $this->get_field_key( $key );
|
|
$defaults = array(
|
|
'title' => '',
|
|
'class' => '',
|
|
);
|
|
$data = wp_parse_args( $data, $defaults );
|
|
return sprintf( '<tr><td colspan="2"><h4 class="%1$s" id="%2$s">%3$s</h4></td></tr>', esc_attr( $data['class'] ), esc_attr( $field_key ), esc_html( $data['title'] ) );
|
|
}
|
|
|
|
/**
|
|
* Generate SaaS connection error field HTML.
|
|
*
|
|
* @param string $key
|
|
* @param array $data
|
|
*
|
|
* @return string
|
|
*/
|
|
public function generate_saas_connection_error_html( $key, $data ) {
|
|
$field_key = $this->get_field_key( $key );
|
|
$defaults = array(
|
|
'title' => '',
|
|
'class' => '',
|
|
);
|
|
$data = wp_parse_args( $data, $defaults );
|
|
return sprintf( '<tr><td></td><td><span class="%1$s" id="%2$s">%3$s</span></td></tr>', esc_attr( $data['class'] ), esc_attr( $field_key ), $data['description'] );
|
|
}
|
|
|
|
/**
|
|
* Generate custom_services field HTML.
|
|
*
|
|
* @param string $key
|
|
* @param array $data
|
|
*
|
|
* @return string
|
|
*/
|
|
public function generate_custom_services_html( $key, $data ) {
|
|
$field_key = $this->get_field_key( $key );
|
|
$defaults = array(
|
|
'title' => '',
|
|
'disabled' => false,
|
|
'class' => '',
|
|
'css' => '',
|
|
'placeholder' => '',
|
|
'type' => 'text',
|
|
'desc_tip' => false,
|
|
'description' => '',
|
|
'custom_attributes' => array(),
|
|
'services' => array()
|
|
);
|
|
$data = wp_parse_args( $data, $defaults );
|
|
ob_start();
|
|
$services = $data['services'];
|
|
include ( 'views/html-custom-services.php' );
|
|
return ob_get_clean();
|
|
}
|
|
|
|
}
|
|
|
|
}
|