我正在尝试将自定义产品类型添加到here flow等产品中
我成功但现在我必须用wild card将这个值添加到购物车我如何用下拉和短代码来做这个？我刚刚添加了ajax但没有添加任何脚本代码，因为我不知道如何为此编写ajax代码。感谢。
我的代码：
load_book.js答案 0 :(得分：1)
最后找到解决方案
<强> PHP：
<?php
/**
* Plugin Name: Bookable
* Description: Add shortcode [bookable] or in php - echo do_shortcode('[bookable]');
* Version: 0.1
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
if ( class_exists( 'WooCommerce' ) || in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) || function_exists( 'WC' ) && is_object( WC() ) && is_a( WC(), 'WooCommerce' ) ){
/////////////////////////////////////////////////////////////////////////////////////////////////
add_filter("product_type_options", "woo_bookable_product");
if(!function_exists('woo_bookable_product')):
function woo_bookable_product($product_type_options)
{
$product_type_options["bookable"] = array(
"id" => "_bookable",
"wrapper_class" => "show_if_simple",
"label" => __("Bookable",'woocommerce'),
"description" => __("Check if product is bookable or not",'woocommerce'),
"default" => "no",
);
return $product_type_options;
}
endif;
/////////////////////////////////////////////////////////////////////////////////////////////////
add_action( 'woocommerce_add_cart_item_data', 'woo_bookable_custom_field', 10, 2 );
if(!function_exists('woo_bookable_custom_field')):
function woo_bookable_custom_field( $cart_item_data, $product_id )
{
$get_custom_meta = get_post_meta( $product_id , '_bookable', true );
if( $get_custom_meta == 'yes' )
{
$cart_item_data[ '_bookable' ] = $get_custom_meta;
$len = 10;
$word = array_merge(range('a', 'z'), range('A', 'Z'));
$name = shuffle($word);
$name = substr(implode($word), 0, $len);
$cart_item_data['unique_key'] = $name ;
}
return $cart_item_data;
}
endif;
/////////////////////////////////////////////////////////////////////////////////////////////////
add_filter( 'woocommerce_get_item_data', 'render_woo_bookable_meta_data', 10, 2 );
if(!function_exists('render_woo_bookable_meta_data')):
function render_woo_bookable_meta_data( $cart_data, $cart_item )
{
global $woocommerce;
$custom_items = array();
if( !empty( $cart_data ) )
{
$custom_items = $cart_data;
}
if( isset( $cart_item['_bookable'] ) )
{
$custom_items[] = array(
"name" => __( "Bookable", "woocommerce" ),
"value" => $cart_item['_bookable'] );
$custom_items[] = array(
"name" => __( $cart_item['unique_key'], "woocommerce" ),
"value" => '$10' );
}
return $custom_items;
}
endif;
/////////////////////////////////////////////////////////////////////////////////////////////////
add_action( 'woocommerce_before_calculate_totals', 'add_custom_price' );
if(!function_exists('add_custom_price')):
function add_custom_price( $cart_object )
{
foreach ( $cart_object->get_cart() as $hash => $value )
{
if($value['_bookable'] && $value['data']->is_on_sale())
{
$newprice = $value['data']->get_sale_price()+10;
$value['data']->set_price( $newprice );
}
elseif($value['_bookable'])
{
$not_sell = $value['data']->get_regular_price()+10;
$value['data']->set_price( $not_sell );
}
}
}
endif;
/////////////////////////////////////////////////////////////////////////////////////////////////
add_action( 'woocommerce_cart_calculate_fees', 'woo_bookable_cart_calculate_totals', 10, 1 );
if(!function_exists('woo_bookable_cart_calculate_totals')):
function woo_bookable_cart_calculate_totals( $cart_object )
{
$get_price = 0;
foreach ( $cart_object->get_cart() as $hash => $value )
{
if(!empty($value['_bookable']))
{
$percent = 10;
$get_price += $value['line_total'];
$fee = ($get_price * $percent) / 100;
}
}
$cart_object->add_fee( __("Bookable Charge($percent%)"),$fee ,false );
}
endif;
/////////////////////////////////////////////////////////////////////////////////////////////////
add_action("save_post_product",'woo_save_bookable_data', 10, 3);
if(!function_exists('woo_save_bookable_data')):
function woo_save_bookable_data($post_ID, $product, $update)
{
$meta_value = $_POST["_bookable"];
if(isset($meta_value))
{
$meta_value = 'yes';
update_post_meta( $product->ID, "_bookable" ,$meta_value );
wp_set_object_terms( $product->ID, 'Bookable', 'product_tag' );
}
else
{
delete_post_meta($product->ID, "_bookable");
wp_remove_object_terms( $product->ID, 'Bookable', 'product_tag' );
}
}
endif;
/////////////////////////////////////////////////////////////////////////////////////////////////
add_action('woocommerce_add_order_item_meta','woo_bookable_add_order_meta', 9, 3 );
if(!function_exists('woo_bookable_add_order_meta')):
function woo_bookable_add_order_meta( $item_id, $item_values, $item_key )
{
if( ! empty( $item_values['_bookable'] ) )
wc_update_order_item_meta( $item_id, '_bookable', sanitize_text_field( $item_values['_bookable'] ) );
}
endif;
/////////////////////////////////////////////////////////////////////////////////////////////////
}
else
{
add_action( 'admin_notices', 'woo_bookable_active' );
if(!function_exists('woo_bookable_active')):
function woo_bookable_active()
{
$err_text = site_url()."/wp-admin/plugin-install.php?tab=plugin-information&plugin=woocommerce&TB_iframe=true";
?>
<div class="error notice">
<p><?php echo sprintf("Please Activate or <a href='%s'>Install Woocommerce</a> to use Bookable plugin",$err_text); ?></p>
</div>
<?php
//If woocommerce is not installed deactive plugin
if (is_plugin_active('bookable/bookable.php')) {
deactivate_plugins(plugin_basename(__FILE__));
}
unset($_GET['activate']);
}
endif;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
add_action('wp_enqueue_scripts','woo_bookable_scripts');
function woo_bookable_scripts()
{
wp_enqueue_script('load_book', plugin_dir_url( __FILE__ ).'js/load_book.js',array('jquery'));
wp_localize_script('load_book','ajax_object',array('ajax_url'=>admin_url('admin-ajax.php')));
}
/////////////////////////////////////////////////////////////////////////////////////////////////
add_shortcode('bookable','woo_bookable_shortcode');
function woo_bookable_shortcode()
{
global $product;
$Data = '';
$query = new WP_Query(array(
'post_type' => 'product',
'meta_key' => '_bookable',
'meta_value' => 'yes'
) );
$Data.='<select name="woo_book_id" class="woo_book_pro">
<option value="0">Bookable Products</option>';
if($query->have_posts()):while($query->have_posts()):$query->the_post();
$Data.='<option value="'. get_the_ID() .'">'. get_the_title() .'</option>';
endwhile;endif;
$Data.='</select>';
$Data.= woo_bookable_add_to_cart();
echo $Data;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
$InArray = array('woo_bookable_product_id','woo_bookable_add_to_cart');
foreach($InArray as $SingleValue)
{
add_action('wp_ajax_'.$SingleValue,$SingleValue);
add_action('wp_ajax_nopriv_'.$SingleValue,$SingleValue);
}
/////////////////////////////////////////////////////////////////////////////////////////////////
function woo_bookable_product_id()
{
$product_id = $_POST['product_id'];
if($product_id != null && $product_id!=0)
{
$add['id'] = 'success';
$add['msg'] = '<a href="'.site_url().'/cart" target="_blank">View Cart</a>';
WC()->cart->add_to_cart( $product_id);
}
else
{
$add['id'] = 'fail';
$add['msg'] = 'Please Select Product From DropDown!!';
}
echo json_encode($add);
die();
}
/////////////////////////////////////////////////////////////////////////////////////////////////
function woo_bookable_add_to_cart()
{
return '<button type="submit" style="margin-left:10px" name="add-to-cart" value="" class="single_add_to_cart_button button alt">Add To Cart</button>
<div class="message"></div>';
die();
}
ajax脚本：
jQuery(document).ready(function()
{
jQuery("select.woo_book_pro").change(function(e)
{
var id = jQuery('.woo_book_pro option:selected').val();
var action = 'woo_bookable_add_to_cart';
jQuery.ajax({
url:ajax_object.ajax_url,
type:"POST",
dataType:"json",
cache:false,
data:{
"action":action,
"id":id
},
success: function(data)
{
jQuery('.single_add_to_cart_button').attr('value',id);
jQuery('.single_add_to_cart_button').attr("disabled", "disabled");
jQuery('.single_add_to_cart_button').text('WAIT...');
setTimeout(function() {
jQuery('.single_add_to_cart_button').removeAttr("disabled");
jQuery('.single_add_to_cart_button').text('Add To Cart');
}, 3000);
}
});
});
jQuery(".single_add_to_cart_button").click(function(e) {
e.preventDefault();
var product_id = jQuery(this).val();
var action = 'woo_bookable_product_id';
jQuery('.message').empty();
jQuery.ajax({
url:ajax_object.ajax_url,
type:"POST",
dataType:"json",
cache:false,
data:{
"action":action,
"product_id":product_id
},
success: function(data)
{
if(data.id == 'success')
{
jQuery('.message').prepend(data.msg);
return false;
}
if(data.id == 'fail')
{
jQuery('.message').prepend(data.msg).css('color','#F33')
return false;
}
}
});
});
});