OFC Social Sharing Buttons

ofc-social-sharing.php

<?php
/*
Drop In Function for your theme.
Usage in the loop: ofc_social_sharing_buttons(get_the_ID());
*/

function ofc_social_sharing_buttons($id = null) {
    global $post;
    
    $id = ($id) ? $id : $post->ID;

    // Get current page URL
    $ofcURL = urlencode(get_permalink($id));

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

    // Get Post Thumbnail for pinterest
    $ofcThumbnail = wp_get_attachment_image_src( get_post_thumbnail_id($id), 'full' );

    // Construct sharing URL without using any script
    $twitterURL = 'https://twitter.com/intent/tweet?text='.$ofcTitle.'&amp;url='.$ofcURL.'&amp';
    //$twitterURL .= ';via=ofc';
    $facebookURL = 'https://www.facebook.com/sharer/sharer.php?u='.$ofcURL;
    //$googleURL = 'https://plus.google.com/share?url='.$ofcURL;
    //$bufferURL = 'https://bufferapp.com/add?url='.$ofcURL.'&amp;text='.$ofcTitle;
    $whatsappURL = 'whatsapp://send?text='.$ofcTitle . ' ' . $ofcURL;
    //$linkedInURL = 'https://www.linkedin.com/shareArticle?mini=true&url='.$ofcURL.'&amp;title='.$ofcTitle;

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

    // Add sharing button at the end of page/page content
    $content .= '<div class="ofc-social">';
    $content .= '<h5>Share On</h5>';
    $content .= '<a class="btn btn-border ofc-social-link ofc-twitter mr-2 mb-1" href="'. $twitterURL .'" target="_blank"><i class="fa fa-twitter mr-1"></i> Twitter</a>';
    $content .= '<a class="btn btn-border ofc-social-link ofc-facebook mr-2 mb-1" href="'.$facebookURL.'" target="_blank"><i class="fa fa-facebook mr-1"></i> Facebook</a>';
    $content .= '<a class="btn btn-border ofc-social-link ofc-whatsapp d-inline-block d-sm-none mr-2 mb-1" href="'.$whatsappURL.'" target="_blank"><i class="fa fa-whatsapp mr-1"></i> WhatsApp</a>';
    //$content .= '<a class="ofc-link ofc-googleplus" href="'.$googleURL.'" target="_blank">Google+</a>';
    //$content .= '<a class="ofc-link ofc-buffer" href="'.$bufferURL.'" target="_blank">Buffer</a>';
    //$content .= '<a class="ofc-link ofc-linkedin" href="'.$linkedInURL.'" target="_blank">LinkedIn</a>';
    $content .= '<a class="btn btn-border ofc-social-link ofc-pinterest mb-1" href="'.$pinterestURL.'" data-pin-custom="true" target="_blank"><i class="fa fa-pinterest mr-1"></i> Pin It</a>';
    $content .= '</div>';

    echo $content;

};