prestashop - 如何在 prestashoap 1.7 中传递变量 product.tpl 或 modal.tpl
问题描述
我有一个我无法解决的问题。在 prestashop 1.7 中，我有一个名为 product.tpl 的 tpl 文件，其中除了各种数据外，我还使用以下代码调用了一个文件：
`{block name='product_variants'}
{include file='catalog/_partials/product-variants.tpl'}
{/block}
{block name='product_miniature_item'}
<article class="product-miniature js-product-miniature" data-id-product="{$product.id_product}" data-id-product-attribute="{$product.id_product_attribute}" itemscope itemtype="http://schema.org/Product">
<div class="thumbnail-container">
{block name='product_thumbnail'}
<a href="{$product.url}" class="thumbnail product-thumbnail">
<img
src = "{$product.cover.bySize.home_default.url}"
alt = "{if !empty($product.cover.legend)}{$product.cover.legend}{else}{$product.name|truncate:30:'...'}{/if}"
data-full-size-image-url = "{$product.cover.large.url}"
>
</a>
{/block}
<div class="product-description">
{block name='product_name'}
<h1 class="h3 product-title" itemprop="name"><a href="{$product.url}">{$product.name|truncate:30:'...'}</a></h1>
{/block}
{block name='product_price_and_shipping'}
{if $product.show_price}
<div class="product-price-and-shipping">
{if $product.has_discount}
{hook h='displayProductPriceBlock' product=$product type="old_price"}
<span class="sr-only">{l s='Regular price' d='Shop.Theme.Catalog'}</span>
<span class="regular-price">{$product.regular_price}</span>
{if $product.discount_type === 'percentage'}
<span class="discount-percentage">{$product.discount_percentage}</span>
{/if}
{/if}
{hook h='displayProductPriceBlock' product=$product type="before_price"}
<span class="sr-only">{l s='Price' d='Shop.Theme.Catalog'}</span>
<span itemprop="price" class="price">{$product.price}</span>
{hook h='displayProductPriceBlock' product=$product type='unit_price'}
{hook h='displayProductPriceBlock' product=$product type='weight'}
<div class="add">
<form action="{$urls.pages.cart}" method="post">
<input type="hidden" value="{$product.id_product}" name="id_product">
<!--<input type="number" style="padding: 3px 13px; float:left; width:30%; margin-left: 10px;" class="input-group form-control" name="qty" min="1" value="1">-->
<a style="cursor: pointer; padding: 3px 13px; margin-left: 10px; background: #ff9600; color: #fff;" data-button-action="add-to-cart" class="addtocart-btn"
{if !$product.add_to_cart_url}
disabled
{/if}>
<i class="material-icons shopping-cart"></i>
{l s='Add' d='Shop.Theme.Actions'}
<a href="{$product.url}" style=" padding: 3px 13px; margin-left: 10px;" class="view-dtls-btn">
{if {$language.iso_code} === 'ar'}
{l s='رأي' d='Shop.Theme.Actions'}
{else}
{l s='View' d='Shop.Theme.Actions'}
{/if}
</a>
</form>
</div>
</div>
{/if}
{/block}
{block name='product_reviews'}
{hook h='displayProductListReviews' product=$product}
{/block}
</div>
{block name='product_flags'}
<ul class="product-flags">
{foreach from=$product.flags item=flag}
<li class="product-flag {$flag.type}">{$flag.label}</li>
{/foreach}
</ul>
{/block}
<div class="highlighted-informations{if !$product.main_variants} no-variants{/if} hidden-sm-down">
{block name='quick_view'}
<a class="quick-view" href="#" data-link-action="quickview">
<i class="material-icons search"></i> {l s='Quick view' d='Shop.Theme.Actions'}
</a>
{/block}
{block name='product_variants'}
{if $product.main_variants}
{include file='catalog/_partials/variant-links.tpl' variants=$product.main_variants}
{/if}
{/block}
</div>
</div>
</article>
{/block}`
一切正常。我最感兴趣的是这个块中提到的代码部分
{block name='product_variants'}
{include file='catalog/_partials/product-variants.tpl'}
{/block}
代码是：
`<div class="product-variants">
{foreach from=$groups key=id_attribute_group item=group}
<div class="clearfix product-variants-item">
<span class="control-label">{$group.name}</span>
{if $group.group_type == 'select'}
<select
class="form-control form-control-select"
id="group_{$id_attribute_group}"
data-product-attribute="{$id_attribute_group}"
name="group[{$id_attribute_group}]">
{foreach from=$group.attributes key=id_attribute item=group_attribute}
<option value="{$id_attribute}" title="{$group_attribute.name}"{if $group_attribute.selected} selected="selected"{/if}>{$group_attribute.name}</option>
{/foreach}
</select>
{elseif $group.group_type == 'color'}
<ul id="group_{$id_attribute_group}">
{foreach from=$group.attributes key=id_attribute item=group_attribute}
<li class="float-xs-left input-container">
<label>
<input class="input-color" type="radio" data-product-attribute="{$id_attribute_group}" name="group[{$id_attribute_group}]" value="{$id_attribute}"{if $group_attribute.selected} checked="checked"{/if}>
<span
{if $group_attribute.html_color_code}class="color" style="background-color: {$group_attribute.html_color_code}" {/if}
{if $group_attribute.texture}class="color texture" style="background-image: url({$group_attribute.texture})" {/if}
><span class="sr-only">{$group_attribute.name}</span></span>
</label>
</li>
{/foreach}
</ul>
{elseif $group.group_type == 'radio'}
<ul id="group_{$id_attribute_group}">
{foreach from=$group.attributes key=id_attribute item=group_attribute}
<li class="input-container float-xs-left">
<label>
<input class="input-radio" type="radio" data-product-attribute="{$id_attribute_group}" name="group[{$id_attribute_group}]" value="{$id_attribute}"{if $group_attribute.selected} checked="checked"{/if}>
<span class="radio-label">{$group_attribute.name}</span>
</label>
</li>
{/foreach}
</ul>
{/if}
</div>
{/foreach}
</div>`
then I modified the tpl file of the module product.tpl and modal.tpl and inside the main file "product.tpl and modal.tpl", inside the foreach I inserted a part of the code to display the variants and some product html design.
what happens is that I visualize perfectly the formatting but all the values of the variants do not let me see them, specifically this portion of code does not work`<div class="product-variants">
{foreach from=$groups key=id_attribute_group item=group}
<div class="clearfix product-variants-item">
<span class="control-label">{$group.name}</span>
{if $group.group_type == 'select'}
<select
class="form-control form-control-select"
id="group_{$id_attribute_group}"
data-product-attribute="{$id_attribute_group}"
name="group[{$id_attribute_group}]">
{foreach from=$group.attributes key=id_attribute item=group_attribute}
<option value="{$id_attribute}" title="{$group_attribute.name}"{if $group_attribute.selected} selected="selected"{/if}>{$group_attribute.name}</option>
{/foreach}
</select>
{elseif $group.group_type == 'color'}
<ul id="group_{$id_attribute_group}">
{foreach from=$group.attributes key=id_attribute item=group_attribute}
<li class="float-xs-left input-container">
<label>
<input class="input-color" type="radio" data-product-attribute="{$id_attribute_group}" name="group[{$id_attribute_group}]" value="{$id_attribute}"{if $group_attribute.selected} checked="checked"{/if}>
<span
{if $group_attribute.html_color_code}class="color" style="background-color: {$group_attribute.html_color_code}" {/if}
{if $group_attribute.texture}class="color texture" style="background-image: url({$group_attribute.texture})" {/if}
><span class="sr-only">{$group_attribute.name}</span></span>
</label>
</li>
{/foreach}
</ul>
{elseif $group.group_type == 'radio'}
<ul id="group_{$id_attribute_group}">
{foreach from=$group.attributes key=id_attribute item=group_attribute}
<li class="input-container float-xs-left">
<label>
<input class="input-radio" type="radio" data-product-attribute="{$id_attribute_group}" name="group[{$id_attribute_group}]" value="{$id_attribute}"{if $group_attribute.selected} checked="checked"{/if}>
<span class="radio-label">{$group_attribute.name}</span>
</label>
</li>
{/foreach}
</ul>
{/if}
</div>
{/foreach}
</div>`
显然，产品页面中的相同代码会调用所有变量，而在我调用主页内容的主页中，我无法恢复它们。我哪里错了？几周前我才开始接触 prestashop，我想我的想法很混乱。我希望我已经清楚了，感谢那些有耐心回答的人。或可选我们想在 modal.tpl 中传递 $groups 变量 ps_shoppingcart 请帮助我.. thnx提前
解决方案
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