woocommerce hook从购物车中删除产品

时间：2015-06-29 12:05:04

标签： wordpress woocommerce

你在做什么呢？ 我在文件的末尾写了这个字符串（wp-content / plugins / woocommerce / woocommerce.php）：

add_filter('woocommerce_before_cart_item_quantity_zero', 'wordpress_before_cart_item_quantity_zero', 10, 1);

function wordpress_before_cart_item_quantity_zero($item) {
    global $wpdb;
    global $woocommerce;

    $cart = $woocommerce->cart;

    foreach ( $cart->get_cart() as $cart_item_key => $cart_item ) {
        $id_product = $cart_item['product_id'];
        $wpdb->prepare("DELETE FROM wp_block_product WHERE product_id = %d", $id_product);
        $preparing_query = $wpdb->query($preparing_query);
    }

    var_dump($wpdb);
    exit;
}

但是当我从购物车中删除商品时，它无效！

我试着这样做：

add_action('woocommerce_before_cart_item_quantity_zero', 'wordpress_before_cart_item_quantity_zero');

但它也不起作用

3 个答案:

答案 0 :(得分：3)

根据the source，您正在寻找'woocommerce_cart_item_removed'，它会在商品从购物车中移除时运行：

function so31115243_after_remove_product($cart_item_key) {
    // Your custom function
}
add_action( 'woocommerce_cart_item_removed', 'so31115243_after_remove_product' );

答案 1 :(得分：0)

在删除项目之前还有一个挂钩，即<?xml version="1.0" encoding="UTF-8"?><!--File RemoteFiles/GeographicalDesignStructure.wsdl, static library AFPServiciosExportComun_LIB--><wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" name="GeographicalDesignStructure" targetNamespace="[this is not a link]http://company.com/GeographicalDesignStructure/wsdl/1.0/_MM/" xmlns:bons1="[this is not a link]http://company.com/GeographicalDesignStructure/paisConsulta/schema/1.0/" xmlns:bons2="[this is not a link]http://company.com/GeographicalDesignStructure/regionConsulta/schema/1.0/" xmlns:tns="[this is not a link]http://company.com/GeographicalDesignStructure/wsdl/1.0/_MM/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <wsdl:documentation> <wsdl:appinfo source="WMQI_APPINFO"> <MRWSDLAppInfo imported="true"> <generatedXSD location="GeographicalDesignStructure_InlineSchema1.xsd"/> </MRWSDLAppInfo> </wsdl:appinfo> </wsdl:documentation> <wsdl:types> <xsd:schema targetNamespace="[this is not a link]http://company.com/GeographicalDesignStructure/wsdl/1.0/_MM/" xmlns:bons0="http://company.com/ZonaGeograficaConsultaSalida/schema/V1/" xmlns:bons4="[this is not a link]http://company.com/GeographicalDesignStructure/ZonaGeograficaConsultaEntrada/schema/1/" xmlns:ibmSchExtn="http://www.ibm.com/schema/extensions"> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ZonaGeograficaConsultaEntrada/schema/1/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd0"/> <xsd:import namespace="http://company.com/ZonaGeograficaConsultaSalida/schema/V1/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd1"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/regionConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd2"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/regionConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd3"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/paisConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd4"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/paisConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd5"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ListaPaisConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd6"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ListaPaisConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd7"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ListaPaisConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd6"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ListaPaisConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd7"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ListaRegionConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd8"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ListaRegionConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd9"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ListaZonaGeograficaConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd10"/> <xsd:import namespace="[this is not a link]http://company.com/GeographicalDesignStructure/ListaZonaGeograficaConsulta/schema/1.0/" schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd11"/> <xsd:include schemaLocation="https://vaxtpmde71:444/GeographicalDesignStructure_MMWeb/sca/wsGeographicalDesignStructure?xsd=xsd12"/> </xsd:schema> </wsdl:types> <wsdl:message name="paisConsultaResponseMsg"> <wsdl:part element="tns:paisConsultaResponse" name="paisConsultaResult"> </wsdl:part> </wsdl:message> <wsdl:message name="regionConsultaRequestMsg"> <wsdl:part element="tns:regionConsulta" name="regionConsultaParameters"> </wsdl:part> </wsdl:message> <wsdl:message name="regionConsultaResponseMsg"> <wsdl:part element="tns:regionConsultaResponse" name="regionConsultaResult"> </wsdl:part> </wsdl:message> <wsdl:message name="zonaGeograficaConsultaRequestMsg"> <wsdl:part element="tns:zonaGeograficaConsulta" name="zonaGeograficaConsultaParameters"> </wsdl:part> </wsdl:message> <wsdl:message name="paisConsultaRequestMsg"> <wsdl:part element="tns:paisConsulta" name="paisConsultaParameters"> </wsdl:part> </wsdl:message> <wsdl:message name="zonaGeograficaConsultaResponseMsg"> <wsdl:part element="tns:zonaGeograficaConsultaResponse" name="zonaGeograficaConsultaResult"> </wsdl:part> </wsdl:message> <wsdl:message name="CacheXXXXRequestMsg"> <wsdl:part element="tns:CacheXXXX" name="CacheXXXXParameters"/> </wsdl:message> <wsdl:message name="CacheXXXXResponseMsg"> <wsdl:part element="tns:CacheXXXXResponse" name="CacheXXXXResult"/> </wsdl:message> <wsdl:message name="listaPaisConsultaRequestMsg"> <wsdl:part element="tns:listaPaisConsulta" name="listaPaisConsultaParameters"> </wsdl:part> </wsdl:message> <wsdl:message name="listaPaisConsultaResponseMsg"> <wsdl:part element="tns:listaPaisConsultaResponse" name="listaPaisConsultaResult"> </wsdl:part> </wsdl:message> <wsdl:message name="listaRegionConsultaRequestMsg"> <wsdl:part element="tns:listaRegionConsulta" name="listaRegionConsultaParameters"> </wsdl:part> </wsdl:message> <wsdl:message name="listaRegionConsultaResponseMsg"> <wsdl:part element="tns:listaRegionConsultaResponse" name="listaRegionConsultaResult"> </wsdl:part> </wsdl:message> <wsdl:message name="listaZonaGeograficaConsultaRequestMsg"> <wsdl:part element="tns:listaZonaGeograficaConsulta" name="listaZonaGeograficaConsultaParameters"> </wsdl:part> </wsdl:message> <wsdl:message name="listaZonaGeograficaConsultaResponseMsg"> <wsdl:part element="tns:listaZonaGeograficaConsultaResponse" name="listaZonaGeograficaConsultaResult"> </wsdl:part> </wsdl:message> <wsdl:portType name="GeographicalDesignStructure"> <wsdl:operation name="paisConsulta"> <wsdl:input message="tns:paisConsultaRequestMsg" name="paisConsultaRequest"> </wsdl:input> <wsdl:output message="tns:paisConsultaResponseMsg" name="paisConsultaResponse"> </wsdl:output> </wsdl:operation> <wsdl:operation name="regionConsulta"> <wsdl:input message="tns:regionConsultaRequestMsg" name="regionConsultaRequest"> </wsdl:input> <wsdl:output message="tns:regionConsultaResponseMsg" name="regionConsultaResponse"> </wsdl:output> </wsdl:operation> <wsdl:operation name="zonaGeograficaConsulta"> <wsdl:input message="tns:zonaGeograficaConsultaRequestMsg" name="zonaGeograficaConsultaRequest"> </wsdl:input> <wsdl:output message="tns:zonaGeograficaConsultaResponseMsg" name="zonaGeograficaConsultaResponse"> </wsdl:output> </wsdl:operation> <wsdl:operation name="CacheXXXX"> <wsdl:input message="tns:CacheXXXXRequestMsg" name="CacheXXXXRequest"/> <wsdl:output message="tns:CacheXXXXResponseMsg" name="CacheXXXXResponse"/> </wsdl:operation> <wsdl:operation name="listaPaisConsulta"> <wsdl:input message="tns:listaPaisConsultaRequestMsg" name="listaPaisConsultaRequest"> </wsdl:input> <wsdl:output message="tns:listaPaisConsultaResponseMsg" name="listaPaisConsultaResponse"> </wsdl:output> </wsdl:operation> <wsdl:operation name="listaRegionConsulta"> <wsdl:input message="tns:listaRegionConsultaRequestMsg" name="listaRegionConsultaRequest"> </wsdl:input> <wsdl:output message="tns:listaRegionConsultaResponseMsg" name="listaRegionConsultaResponse"> </wsdl:output> </wsdl:operation> <wsdl:operation name="listaZonaGeograficaConsulta"> <wsdl:input message="tns:listaZonaGeograficaConsultaRequestMsg" name="listaZonaGeograficaConsultaRequest"> </wsdl:input> <wsdl:output message="tns:listaZonaGeograficaConsultaResponseMsg" name="listaZonaGeograficaConsultaResponse"> </wsdl:output> </wsdl:operation> </wsdl:portType> </wsdl:definitions> 。

我相信这是Danya在上述评论中所寻求的，以防任何人遇到类似的问题。

答案 2 :(得分：0)

@rnevius解决方案有效，但需要更改操作的优先级。对我来说这是21，但我认为它可以改变插件使用它。

add_action( 'woocommerce_cart_item_removed', 'so31115243_after_remove_product', 21 );
相关问题
最新问题