tuexperto-share.php

<?php
   /*
   Plugin Name: Lightweght Share para Tu Experto
   Description: Botones de compartir ligeritos y sin javascript.
   Version: 0.1
   Author: Mr.FoxTalbot
   Author URI: http://mrfoxtalbot.com
   License: GPL2
   */


function tuexperto_social() {
  // Estilos
    echo '
    <style>
  .tuexperto-social {
    width:40px;
    position:fixed;
    left:0;
    bottom:50%;
    z-index:1000;
    background:rgba(255,255,255,0.8) none repeat scroll 0 0;
    padding:5px;
  }
  .tuexperto-social a img {display:inline-block;}
  .tuexperto-social img {
    max-width:30px;
    height:auto;
    padding:4px 2px;
  }
  .tuexperto-social a img:hover {
    opacity:0.6
  }
  @media all and (max-width:800px) {.tuexperto-social{display:none;}} /* Ocultar por debajo de 800px */
  </style>'; 

  // URL de la carpeta de plugins
  $sharedir_url = plugin_dir_url( __FILE__ );

  // BOTONES
  echo '<div class="tuexperto-social">';
  
  // Facebook
  echo '<a target="_blank" href="http://www.facebook.com/sharer/sharer.php?u=';
  echo get_permalink();
  echo '&t=';
  echo rawurlencode( get_the_title() );
  echo '"><img src="'.$sharedir_url.'imgs/face.png"></a>';
  
  // Twitter
  echo '<a target="_blank" href="http://twitter.com/share?text=';
  echo rawurlencode( get_the_title() );
  echo '&url=';
  echo get_permalink();
  echo '&hashtags=tuexperto';
  echo ' @tuexperto';   
  echo '"><img src="'.$sharedir_url.'imgs/twitter.png"></a>';
  
  // Pinterest
  $thumb_id = get_post_thumbnail_id();
  $thumb_url_array = wp_get_attachment_image_src($thumb_id, 'thumbnail-size', true);
  $thumb_url = $thumb_url_array[0];  echo '<a target="_blank" href="http://pinterest.com/pin/create/button/?url=';
  echo get_permalink();
  echo '&media=';
  echo $thumb_url;
  echo '&description=';
  echo rawurlencode( get_the_title() );
  echo '"><img src="'.$sharedir_url.'imgs/pinterest.png"></a>';
  
  // Email
  echo '<a href="mailto:?subject=' . rawurlencode( 'Hola, quiero compartir contigo este artículo de Tu Experto' )  . '&body=';
  echo rawurlencode( get_the_title() );
  echo ':   ';
  echo get_permalink();
  echo '"><img src="'.$sharedir_url.'imgs/email.png"></a>';
  
  // Whatsappp
  // echo '<a class="solomovil" target="_blank" href="whatsapp://send?text=';
  // echo the_title();  
  // echo ':   ';
  // echo the_permalink();  
  // echo '"><img src="'.$sharedir_url.'imgs/tlfno.png"></a>';
  
  // Cerrar contenedor Botones  
  echo '</div>';
}
add_filter( 'wp_footer', 'tuexperto_social' );