Php magento-静态块中的类别名称和图像？

如何通过magento后端引用magento中静态块中的类别名称和图像？我正在运行1.7。

我不知道如何从静态块中轻松引用这些值

相反，我建议您创建并使用一个小部件（在我看来，这是Magento最未充分利用的功能之一），它将提供一种更干净、更可扩展的方式来实现这一点，尽管它确实需要更多的前期工作：）

有关Magento小部件的完整（简化）示例，请参见下面的代码，该小部件完全按照静态块中的要求执行：

app/etc/modules/YourCompany\u Categorywidget.xml

<config>
    <modules>
        <MyCompany_Categorywidget>
            <active>true</active>
            <codePool>community</codePool>
        </MyCompany_Categorywidget>
    </modules>
</config>

<?xml version="1.0"?>

<widgets>
    <category_widget type="categorywidget/catalog_category_widget_info" translate="name description" module="categorywidget">
        <name>Category Info Block</name>
        <description>Category Info Block showing name, image etc</description>
        <parameters>
            <block_title translate="label">
                <required>1</required>
                <visible>1</visible>
                <label>Block Title</label>
                <type>text</type>
            </block_title>
            <template>
                <required>1</required>
                <visible>1</visible>
                <label>Template</label>
                <type>select</type>
                <value>categorywidget/info.phtml</value>
                <values>
                    <default translate="label">
                        <value>categorywidget/info.phtml</value>
                        <label>Category Widget Info Block - Default Template</label>
                    </default>
                    <!-- Add different temmplates here for different block positions -->
                </values>
            </template>
            <category translate="label">
                <visible>1</visible>
                <required>1</required>
                <label>Category</label>
                <type>label</type>
                <helper_block>
                    <type>adminhtml/catalog_category_widget_chooser</type>
                    <data>
                        <button translate="open">
                            <open>Select Category...</open>
                        </button>
                    </data>
                </helper_block>
                <sort_order>10</sort_order>
            </category>
        </parameters>
    </category_widget>
</widgets>

真的
社区

app/code/community/MyCompany/Categorywidget/etc/config.xml

<?xml version="1.0"?>

<config>
    <modules>
        <MyCompany_Categorywidget>
            <version>1.0.0</version>
        </MyCompany_Categorywidget>
    </modules>
    <global>
        <blocks>
            <categorywidget>
                <class>MyCompany_Categorywidget_Block</class>
            </categorywidget>
        </blocks>
        <helpers>
            <categorywidget>
                <class>MyCompany_Categorywidget_Helper</class>
            </categorywidget>
        </helpers>
    </global>
</config>

1.0.0
MyCompany\u类别Widget\u区块
MyCompany\u类别Widget\u助手

app/code/community/MyCompany/Categorywidget/etc/widget.xml

<config>
    <modules>
        <MyCompany_Categorywidget>
            <active>true</active>
            <codePool>community</codePool>
        </MyCompany_Categorywidget>
    </modules>
</config>

<?xml version="1.0"?>

<widgets>
    <category_widget type="categorywidget/catalog_category_widget_info" translate="name description" module="categorywidget">
        <name>Category Info Block</name>
        <description>Category Info Block showing name, image etc</description>
        <parameters>
            <block_title translate="label">
                <required>1</required>
                <visible>1</visible>
                <label>Block Title</label>
                <type>text</type>
            </block_title>
            <template>
                <required>1</required>
                <visible>1</visible>
                <label>Template</label>
                <type>select</type>
                <value>categorywidget/info.phtml</value>
                <values>
                    <default translate="label">
                        <value>categorywidget/info.phtml</value>
                        <label>Category Widget Info Block - Default Template</label>
                    </default>
                    <!-- Add different temmplates here for different block positions -->
                </values>
            </template>
            <category translate="label">
                <visible>1</visible>
                <required>1</required>
                <label>Category</label>
                <type>label</type>
                <helper_block>
                    <type>adminhtml/catalog_category_widget_chooser</type>
                    <data>
                        <button translate="open">
                            <open>Select Category...</open>
                        </button>
                    </data>
                </helper_block>
                <sort_order>10</sort_order>
            </category>
        </parameters>
    </category_widget>
</widgets>

类别信息块
显示名称、图像等的类别信息块
1.
1.
标题栏
文本
1.
1.
模板
选择
categorywidget/info.phtml
categorywidget/info.phtml
类别小部件信息块-默认模板
1.
1.
类别
标签
adminhtml/目录\类别\小部件\选择器
选择类别。。。
10

app/code/community/MyCompany/Categorywidget/Helper/Data.php

<?php

class MyCompany_Categorywidget_Helper_Data extends Mage_Core_Helper_Abstract
{}

“alt=”“/>

我希望图像也链接到该类别，因此我添加了

app/code/community/MyCompany/Categorywidget/Block/Catalog/Category/Info.php

<?php

class MyCompany_Categorywidget_Block_Catalog_Category_Info extends Mage_Core_Block_Template
{
    protected $_category;

    protected function _beforeToHtml()
    {
        $this->_category = $this->_prepareCategory();
        return parent::_beforeToHtml();
    }

    protected function _prepareCategory()
    {
        $this->_validateCategory();
        return Mage::getModel('catalog/category')->load($this->_getData('category'));
    }

    protected function _validateCategory()
    {
        if (! $this->hasData('category')) {
            throw new Exception('Category must be set for info block');
        }
    }

    public function getCategoryName()
    {
        return $this->_category->getName();
    }

    public function getCategoryImage()
    {
        return $this->_category->getImageUrl();
    }
}

public function getCategoryUrl()
{
    return $this->_category->getUrl();
}

app/design/frontend/base/default/template/categorywidget/info.phtml

<?php
    $_categoryName = $this->getCategoryName();
    $_categoryImage = $this->getCategoryImage();
 ?>

 <div class="categoryinfo_block block">
    <p><strong><?php echo $_categoryName ?></strong></p>
    <img src="<?php echo $_categoryImage ?>" alt="<?php echo $_categoryName  ?>" />
 </div>

<?php
$_categoryName = $this->getCategoryName();
$_categoryImage = $this->getCategoryImage();
$_categoryUrl = $this->getCategoryUrl();
?>

<div class="categoryinfo_block block">
    <p><strong><?php echo $_categoryName ?></strong></p>    
    <a href="<?php echo $_categoryUrl ?>" title="<?php echo $_categoryName ?>" alt="<?php echo $_categoryName ?>">
        <img src="<?php echo $_categoryImage ?>" alt="<?php echo $_categoryName  ?>" />
    </a>
</div>

---

如果这对其他人有帮助？

我如何获得我使用的类别的简短描述1.9我遵循了本教程-小部件出现在哪里？我尝试按照这些说明创建此模块。模块已安装，但小部件在magento管理中不可见。您确定它正常工作吗？