Question

我不希望它显示在the_content中。使用the_content，它会添加一个p标记，我不希望这样。我希望它显示在woocommerce_share钩子中。我怎么做？当我尝试add_action或add_filter代码时，它不起作用。我只是想在woocommerce产品页面和我的自定义帖子类型“Journals”中显示它我的自定义帖子类型是博文。当用户点击帖子时，在帖子中我想要显示社交图标。

add_filter( 'IS_THERE_A_CUSTOM_FILTER_I_CAN_USE_WITHOUT_THE_P_TAG', 'crunchify_social_sharing_buttons');

add_action( 'woocommerce_share', 'crunchify_social_sharing_buttons');

functions.php

function crunchify_social_sharing_buttons($content) {
    if(is_singular() || is_home()){

        // Get current page URL 
        $crunchifyURL = get_permalink();

        // Get current page title
        $crunchifyTitle = str_replace( ' ', '%20', get_the_title());

        // Get Post Thumbnail for pinterest
        $crunchifyThumbnail = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );

        // Construct sharing URL without using any script
        $twitterURL = 'https://twitter.com/intent/tweet?text='.$crunchifyTitle.'&amp;url='.$crunchifyURL.'&amp;via=Crunchify';
        $facebookURL = 'https://www.facebook.com/sharer/sharer.php?u='.$crunchifyURL;
        $googleURL = 'https://plus.google.com/share?url='.$crunchifyURL;
        $bufferURL = 'https://bufferapp.com/add?url='.$crunchifyURL.'&amp;text='.$crunchifyTitle;

        // Based on popular demand added Pinterest too
        $pinterestURL = 'https://pinterest.com/pin/create/button/?url='.$crunchifyURL.'&amp;media='.$crunchifyThumbnail[0].'&amp;description='.$crunchifyTitle;

        // Add sharing button at the end of page/page content
        $content .= '<div class="crunchify-social">';
        $content .= '<h5>SHARE ON</h5> <a class="crunchify-link crunchify-twitter" href="'. $twitterURL .'" target="_blank">Twitter</a>';
        $content .= '<a class="crunchify-link crunchify-facebook" href="'.$facebookURL.'" target="_blank">Facebook</a>';
        $content .= '<a class="crunchify-link crunchify-googleplus" href="'.$googleURL.'" target="_blank">Google+</a>';
        $content .= '<a class="crunchify-link crunchify-buffer" href="'.$bufferURL.'" target="_blank">Buffer</a>';
        $content .= '<a class="crunchify-link crunchify-pinterest" href="'.$pinterestURL.'" target="_blank">Pin It</a>';
        $content .= '</div>';

        return $content;
    }else{
        // if not a post/page then don't include sharing button
        return $content;
    }
};
add_filter( 'the_content', 'crunchify_social_sharing_buttons');

的style.css

.crunchify-link {
    padding: 4px 8px 6px 8px;
    color: white;
    font-size: 12px;
    border-radius: 2px;
    margin-right: 2px;
    cursor: pointer;
    -moz-background-clip: padding;
    -webkit-background-clip: padding-box;
    box-shadow: inset 0 -3px 0 rgba(0,0,0,.2);
    -moz-box-shadow: inset 0 -3px 0 rgba(0,0,0,.2);
    -webkit-box-shadow: inset 0 -3px 0 rgba(0,0,0,.2);
}

.crunchify-link:hover,.crunchify-link:active {
    color: white;
}

.crunchify-twitter {
    background: #00aced;
}

.crunchify-twitter:hover,.crunchify-twitter:active {
    background: #0084b4;
}

.crunchify-facebook {
    background: #3B5997;
}

.crunchify-facebook:hover,.crunchify-facebook:active {
    background: #2d4372;
}

.crunchify-googleplus {
    background: #D64937;
}

.crunchify-googleplus:hover,.crunchify-googleplus:active {
    background: #b53525;
}

.crunchify-buffer {
    background: #444;
}

.crunchify-buffer:hover,.crunchify-buffer:active {
    background: #222;
}

.crunchify-pinterest {
    background: #bd081c;
}

.crunchify-pinterest:hover,.crunchify-pinterest:active {
    background: #bd081c;
}
.crunchify-social {
    margin: 20px 0px 25px 0px;
    -webkit-font-smoothing: antialiased;
    font-size: 12px;
}

Answer 1

add_filter（＆＃39; IS_THERE_A_CUSTOM_FILTER_I_CAN_USE_WITHOUT_THE_P_TAG＆＃39;，＆＃39; crunchify_social_sharing_buttons＆＃39;）;

不，没有。通过the_content过滤器添加的任何内容最终都会显示为：

apply_filters( 'the_content', $content );

应用的过滤器包括wpautop()。您过滤内容过滤器的crunchify_social_sharing_buttons功能返回值。要在woocommerce_share挂钩上显示自定义函数中的按钮，您需要回显该值。

add_action( 'woocommerce_share', 'crunchify_social_sharing_buttons');
function crunchify_social_sharing_buttons($content) {
    if(is_singular() || is_home()){

        // Get current page URL 
        $crunchifyURL = get_permalink();

        // Get current page title
        $crunchifyTitle = str_replace( ' ', '%20', get_the_title());

        // Get Post Thumbnail for pinterest
        $crunchifyThumbnail = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );

        // Construct sharing URL without using any script
        $twitterURL = 'https://twitter.com/intent/tweet?text='.$crunchifyTitle.'&amp;url='.$crunchifyURL.'&amp;via=Crunchify';
        $facebookURL = 'https://www.facebook.com/sharer/sharer.php?u='.$crunchifyURL;
        $googleURL = 'https://plus.google.com/share?url='.$crunchifyURL;
        $bufferURL = 'https://bufferapp.com/add?url='.$crunchifyURL.'&amp;text='.$crunchifyTitle;

        // Based on popular demand added Pinterest too
        $pinterestURL = 'https://pinterest.com/pin/create/button/?url='.$crunchifyURL.'&amp;media='.$crunchifyThumbnail[0].'&amp;description='.$crunchifyTitle;

        // Add sharing button at the end of page/page content
        $content .= '<div class="crunchify-social">';
        $content .= '<h5>SHARE ON</h5> <a class="crunchify-link crunchify-twitter" href="'. $twitterURL .'" target="_blank">Twitter</a>';
        $content .= '<a class="crunchify-link crunchify-facebook" href="'.$facebookURL.'" target="_blank">Facebook</a>';
        $content .= '<a class="crunchify-link crunchify-googleplus" href="'.$googleURL.'" target="_blank">Google+</a>';
        $content .= '<a class="crunchify-link crunchify-buffer" href="'.$bufferURL.'" target="_blank">Buffer</a>';
        $content .= '<a class="crunchify-link crunchify-pinterest" href="'.$pinterestURL.'" target="_blank">Pin It</a>';
        $content .= '</div>';

        echo $content;
    }
}

Answer 2

这有效，但对于我的social-bar.php代码，我删除了add_filter中的$值。我不确定这是否是正确的方法。因为我不打印任何价值。如果这是正确的方法，有人可以纠正我。感谢

 echo apply_filters( 'social_bar');

FUNCTION.php

function crunchify_social_sharing_buttons（$ content）{ if（is_singular（）|| is_home（））{

        // Get current page URL 
        $crunchifyURL = get_permalink();

        // Get current page title
        $crunchifyTitle = str_replace( ' ', '%20', get_the_title());

        // Get Post Thumbnail for pinterest
        $crunchifyThumbnail = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );

        // Construct sharing URL without using any script
        $twitterURL = 'https://twitter.com/intent/tweet?text='.$crunchifyTitle.'&amp;url='.$crunchifyURL.'&amp;via=Crunchify';
        $facebookURL = 'https://www.facebook.com/sharer/sharer.php?u='.$crunchifyURL;
        $googleURL = 'https://plus.google.com/share?url='.$crunchifyURL;
        $bufferURL = 'https://bufferapp.com/add?url='.$crunchifyURL.'&amp;text='.$crunchifyTitle;

        // Based on popular demand added Pinterest too
        $pinterestURL = 'https://pinterest.com/pin/create/button/?url='.$crunchifyURL.'&amp;media='.$crunchifyThumbnail[0].'&amp;description='.$crunchifyTitle;

        // Add sharing button at the end of page/page content
        $content .= '<div class="crunchify-social">';
        $content .= '<h5>SHARE ON</h5> <a class="crunchify-link crunchify-twitter" href="'. $twitterURL .'" target="_blank">Twitter</a>';
        $content .= '<a class="crunchify-link crunchify-facebook" href="'.$facebookURL.'" target="_blank">Facebook</a>';
        $content .= '<a class="crunchify-link crunchify-googleplus" href="'.$googleURL.'" target="_blank">Google+</a>';
        $content .= '<a class="crunchify-link crunchify-buffer" href="'.$bufferURL.'" target="_blank">Buffer</a>';
        $content .= '<a class="crunchify-link crunchify-pinterest" href="'.$pinterestURL.'" target="_blank">Pin It</a>';
        $content .= '</div>';

        return $content;
    }else{
        // if not a post/page then don't include sharing button
        return $content;
    }
};
add_filter( 'the_content', 'crunchify_social_sharing_buttons');

add_filter( 'social_bar', 'crunchify_social_sharing_buttons');

社交bar.php

<!-- socialbar-->
<?php
    echo apply_filters( 'social_bar');
?>
<!-- /socialbar-->

显示我想要的社交栏

<?php

get_template_part('socialbar');

?>

如何在我想要的地方显示社交按钮？

2 个答案: