代码之家 › 专栏 › 技术社区 › Anthony Cdf Whitefield

在WooCommerce自定义产品页面上有条件地添加自定义内容

product categories woocommerce wordpress php

1

Anthony Cdf Whitefield · 技术社区 · 8 年前

早上好,

我已经将网站的设计更改为在WooCommerce的产品上运行,我如何调整我的代码片段以允许此功能工作?

<?php if(in_category(531)) { ?>
                <?php if ( current_user_can('manage_options') ) { ?>
                <p>
                &darr; Download Image<br />
                <a href="<?php $image_id = get_post_thumbnail_id();
                $image_url = wp_get_attachment_image_src($image_id,'web', true);
                echo $image_url[0]; ?>" ><img src="<?php bloginfo ('template_url' )?>/img/downloadForWeb.png" alt="download for web" /></a><br />

                <a href="<?php $image_id = get_post_thumbnail_id();
                $image_url = wp_get_attachment_image_src($image_id,'print', true);
                echo $image_url[0]; ?>" class="download"><img src="<?php bloginfo ('template_url' )?>/img/downloadForPrint.png" alt="download for print" /></a><br />

                <a href="<?php $image_id = get_post_thumbnail_id();
                $image_url = wp_get_attachment_image_src($image_id,'', true);
                echo $image_url[0]; ?>" class="download"><img src="<?php bloginfo ('template_url' )?>/img/downloadForProPrint.png" alt="download for pro print" /></a><br />
                </p>
                <?php } else { ?>
                <h2>Special permission required</h2>
                <p>In order to use this image you need special permission from the admin, please fill in the form below and we'll get back to
                you as soon as possible...</p>
                <?php echo do_shortcode( '[contact-form 11 "special permission"]' ) ?>
                <?php } ?>

                <?php } else { ?>
                <p>
                &darr; Download Image<br />
                <a href="<?php $image_id = get_post_thumbnail_id();
                $image_url = wp_get_attachment_image_src($image_id,'web', true);
                echo $image_url[0]; ?>" ><img src="<?php bloginfo ('template_url' )?>/img/downloadForWeb.png" alt="download for web" /></a><br />

                <a href="<?php $image_id = get_post_thumbnail_id();
                $image_url = wp_get_attachment_image_src($image_id,'print', true);
                echo $image_url[0]; ?>" class="download"><img src="<?php bloginfo ('template_url' )?>/img/downloadForPrint.png" alt="download for print" /></a><br />

                <a href="<?php $image_id = get_post_thumbnail_id();
                $image_url = wp_get_attachment_image_src($image_id,'', true);
                echo $image_url[0]; ?>" class="download"><img src="<?php bloginfo ('template_url' )?>/img/downloadForProPrint.png" alt="download for pro print" /></a><br />
                </p>
                <?php } ?>

1 回复 | 直到 8 年前

1

LoicTheAztec 8 年前

正确的方法似乎是使用挂接的自定义函数 woocommerce_before_add_to_cart_form 动作挂钩,将代码嵌入其中并在产品页面中显示。

511 是一个 产品类别 (并且不是普通WP类别。如果不是,您将不得不创建它,并用您的新产品类别的名称、slug或ID替换此ID。

这应该是您的代码:

add_action('woocommerce_before_add_to_cart_form','my_custom_product_content', 1, 0 );
function my_custom_product_content(){
    global $post, $product;

    if(has_term( array(531), 'product_cat', $post->ID )) {

        if ( current_user_can('manage_options') ) { 
            ?>
            <p>
            &darr; Download Image<br />
            <a href="<?php $image_id = get_post_thumbnail_id();
            $image_url = wp_get_attachment_image_src($image_id,'web', true);
            echo $image_url[0]; ?>" ><img src="<?php bloginfo ('template_url' )?>/img/downloadForWeb.png" alt="download for web" /></a><br />

            <a href="<?php $image_id = get_post_thumbnail_id();
            $image_url = wp_get_attachment_image_src($image_id,'print', true);
            echo $image_url[0]; ?>" class="download"><img src="<?php bloginfo ('template_url' )?>/img/downloadForPrint.png" alt="download for print" /></a><br />

            <a href="<?php $image_id = get_post_thumbnail_id();
            $image_url = wp_get_attachment_image_src($image_id,'', true);
            echo $image_url[0]; ?>" class="download"><img src="<?php bloginfo ('template_url' )?>/img/downloadForProPrint.png" alt="download for pro print" /></a><br />
            </p>
            <?php
        } else {
            ?>
            <h2>Special permission required</h2>
            <p>In order to use this image you need special permission from the admin, please fill in the form below and we'll get back to
            you as soon as possible...</p>
            <?php echo do_shortcode( '[contact-form 11 "special permission"]' ) ?>
            <?php
        }
    } else {
        ?>
        <p>
        &darr; Download Image<br />
        <a href="<?php $image_id = get_post_thumbnail_id();
        $image_url = wp_get_attachment_image_src($image_id,'web', true);
        echo $image_url[0]; ?>" ><img src="<?php bloginfo ('template_url' )?>/img/downloadForWeb.png" alt="download for web" /></a><br />

        <a href="<?php $image_id = get_post_thumbnail_id();
        $image_url = wp_get_attachment_image_src($image_id,'print', true);
        echo $image_url[0]; ?>" class="download"><img src="<?php bloginfo ('template_url' )?>/img/downloadForPrint.png" alt="download for print" /></a><br />

        <a href="<?php $image_id = get_post_thumbnail_id();
        $image_url = wp_get_attachment_image_src($image_id,'', true);
        echo $image_url[0]; ?>" class="download"><img src="<?php bloginfo ('template_url' )?>/img/downloadForProPrint.png" alt="download for pro print" /></a><br />
        </p>
        <?php
    }
}

测试和工作