WordPress.org
Get WordPress

Plugin Directory

Changeset 535305


Ignore:
Timestamp:
04/24/2012 04:06:54 AM (14 years ago)
Author:
osuthorpe
Message:

Fixed Facebook image posts

File:
1 edited

Legend:

Unmodified
Added
Removed

  • easy-social-media/trunk/easy-social-media.php

    r503037 r535305  
    44    Plugin URI: http://www.alexthorpe.com
    55    Description: This plug in gives you all the social media you need with none of the bloat. Easily add facebbok, google+, pintrest and twitter to each post and a widget with custom icons.
    6     Version: 1.2.2
     6    Version: 1.3
    77    Author: Alex Thorpe
    88    Author URI: http://www.alexthorpe.com/
    … …  
    4242            //facebook JS SDK
    4343            (function(d, s, id) {
    44               var js, fjs = d.getElementsByTagName(s)[0];
    45               if (d.getElementById(id)) return;
    46               js = d.createElement(s); js.id = id;
    47               js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
    48               fjs.parentNode.insertBefore(js, fjs);
     44                var js, fjs = d.getElementsByTagName(s)[0];
     45                if (d.getElementById(id)) return;
     46                js = d.createElement(s); js.id = id;
     47                js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
     48                fjs.parentNode.insertBefore(js, fjs);
    4949            }(document, 'script', 'facebook-jssdk'));
    5050   
    … …  
    119119    add_action("wp", "load_social");
    120120   
     121    //Facebook opengraph
     122    add_filter('language_attributes', 'add_og_xml_ns');
     123        function add_og_xml_ns($content) {
     124        return ' xmlns:og="http://ogp.me/ns#" ' . $content;
     125    }
     126   
     127    add_filter('language_attributes', 'add_fb_xml_ns');
     128        function add_fb_xml_ns($content) {
     129        return ' xmlns:fb="https://www.facebook.com/2008/fbml" ' . $content;
     130    }
     131
     132    function get_fbimage() {
     133      $src = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), '', '' );
     134      if ( has_post_thumbnail($post->ID) ) {
     135        $fbimage = $src[0];
     136      } else {
     137        global $post, $posts;
     138        $fbimage = '';
     139        $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i',
     140        $post->post_content, $matches);
     141        $fbimage = $matches [1] [0];
     142      }
     143      if(empty($fbimage)) {
     144        $fbimage = "";
     145        }
     146        return $fbimage;
     147    }
     148   
     149    function add_facebook_meta() { ?>
     150        <meta property="og:title" content="<?php the_title(); ?>"/>
     151        <meta property="og:description" content="<?php echo strip_tags(get_the_excerpt($post->ID)); ?>" />
     152        <meta property="og:url" content="<?php the_permalink(); ?>"/>
     153        <meta property="og:image" content="<?php echo get_fbimage(); ?>"/>
     154        <meta property="og:type" content="<?php if (is_single() || is_page()) { echo "article"; } else { echo "website";} ?>"/>
     155        <meta property="og:site_name" content="<?php bloginfo('name'); ?>"/>
     156    <?php }
     157   
    121158    function load_social() {
    122159        if(is_single() && !is_admin()) {
     160            add_action('wp_head', 'add_facebook_meta');
    123161            add_action('wp_footer','add_social_js');
    124162            add_filter('the_content','add_social_buttons');
Note: See TracChangeset for help on using the changeset viewer.