| 1 | <?php
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| 2 | function sociable_html2($display=Array()) {
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| 3 | global $sociable_known_sites, $sociablepluginpath, $wp_query;
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| 4 |
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| 5 | $active_sites = get_option('sociable_active_sites');
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| 6 | $html = "";
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| 7 | $imagepath = $sociablepluginpath.'images/';
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| 8 |
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| 9 | // if no sites are specified, display all active
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| 10 | // have to check $active_sites has content because WP
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| 11 | // won't save an empty array as an option
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| 12 | if (empty($display) and $active_sites)
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| 13 | $display = $active_sites;
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| 14 | // if no sites are active, display nothing
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| 15 | if (empty($display))
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| 16 | return "";
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| 17 |
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| 18 | // Load the post's data
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| 19 | $blogname = urlencode(get_bloginfo('name')." ".get_bloginfo('description'));
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| 20 | $post = $wp_query->post;
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| 21 |
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| 22 | $excerpt = $post->post_excerpt;
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| 23 | if ($excerpt == "") {
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| 24 | $excerpt = urlencode(substr(strip_tags($post->post_content),0,250));
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| 25 | }
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| 26 | $excerpt = str_replace('+','%20',$excerpt);
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| 27 |
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| 28 | $permalink = urlencode(get_permalink($post->ID));
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| 29 |
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| 30 | $title = urlencode($post->post_title);
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| 31 | $title = str_replace('+','%20',$title);
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| 32 |
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| 33 | $rss = urlencode(get_bloginfo('ref_url'));
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| 34 |
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| 35 | $html .= "\n<span class=\"sociable\">\n";
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| 36 | $html .= "<ul>\n";
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| 37 |
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| 38 | foreach($display as $sitename) {
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| 39 | // if they specify an unknown or inactive site, ignore it
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| 40 | if (!in_array($sitename, $active_sites))
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| 41 | continue;
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| 42 |
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| 43 | $site = $sociable_known_sites[$sitename];
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| 44 |
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| 45 | $url = $site['url'];
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| 46 | $url = str_replace('PERMALINK', $permalink, $url);
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| 47 | $url = str_replace('TITLE', $title, $url);
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| 48 | $url = str_replace('RSS', $rss, $url);
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| 49 | $url = str_replace('BLOGNAME', $blogname, $url);
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| 50 | $url = str_replace('EXCERPT', $excerpt, $url);
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| 51 |
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| 52 | if (isset($site['description']) && $site['description'] != "") {
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| 53 | $description = $site['description'];
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| 54 | } else {
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| 55 | $description = $sitename;
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| 56 | }
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| 57 | $link = "<li>";
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| 58 | $link .= "<a rel=\"nofollow\"";
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| 59 | if (get_option('sociable_usetargetblank')) {
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| 60 | $link .= " target=\"_blank\"";
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| 61 | }
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| 62 | $link .= " href=\"$url\" title=\"$description\">";
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| 63 | $link .= "<img src=\"$imagepath{$site['favicon']}\" title=\"$description\" alt=\"$description\" class=\"sociable-hovers";
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| 64 | if ($site['class'])
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| 65 | $link .= " sociable_{$site['class']}";
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| 66 | $link .= "\" />";
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| 67 | $link .= "</a></li>";
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| 68 |
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| 69 | $html .= "\t".apply_filters('sociable_link',$link)."\n";
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| 70 | }
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| 71 |
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| 72 | $html .= "</ul>\n</span>\n";
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| 73 |
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| 74 | return $html;
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| 75 | }
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| 76 | ?> |
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