<?php
/*
Plugin Name: The Wordpress Bar
Plugin URI: http://www.anthonymontalbano.com/software/wordpress/wp-bar/
Description: Seen the DiggBar on Digg.com? Add a similar feature to your Wordpress blog by creating a navigation bar for all external links outside of blog. Also feature social network links such as Facebook, Twitter, Digg, and FriendFeed.
Version: 0.6.2
Author: Anthony Montalbano
Author URI: http://www.anthonymontalbano.com
Copyright 2009 Anthony Montalbano (me@anthonymontalbano.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
global $wpdb;
//define plugin urls
if ( !defined('WP_CONTENT_URL') )
define( 'WP_CONTENT_URL', get_option('siteurl') . '/wp-content');
if ( !defined('WP_BAR_DIR') )
define( 'WP_BAR_DIR',WP_CONTENT_URL.'/plugins/'.plugin_basename(dirname(__FILE__)));
if ( !defined('WP_BAR_IMGS') )
define( 'WP_BAR_IMGS', WP_BAR_DIR.'/imgs/');
if ( !defined('WP_BAR_JS') )
define( 'WP_BAR_JS', WP_BAR_DIR.'/js/');
//define plugin table names
if ( !defined('WP_BARDB_LINKS') )
define( 'WP_BARDB_LINKS', $wpdb->prefix . 'lb_links');
if ( !defined('WP_BARDB_RELATED') )
define( 'WP_BARDB_RELATED', $wpdb->prefix . 'lb_related');
//array of available social networks
$socialNetworks = array(
"facebook" => array("Facebook","facebook.png","http://www.facebook.com/share.php?u=THELINK&t=TITLE"),
"digg" => array("Digg","digg.png","http://digg.com/submit?phase=2&url=THELINK&title=TITLE"),
"delicious" => array("Delicious","delicious.png","http://del.icio.us/post?url=THELINK&title=TITLE"),
"stumbleupon" => array("StumbleUpon","stumbleupon.png","http://www.stumbleupon.com/submit?url=THELINK&title=TITLE"),
"twitter" => array("Twitter","twitter.png","http://twitter.com/home?status=THELINK"),
"email" => array("Email","email.png","mailto:?subject=TITLE&body=THELINK"),
"fark" => array("Fark","fark.png","http://cgi.fark.com/cgi/fark/farkit.pl?h=TITLE&u=THELINK"),
"google" => array("Google","google.png","http://www.google.com/bookmarks/mark?op=edit&bkmk=THELINK&title=TITLE"),
"linkedin" => array("LinkedIn","linkedin.png","http://www.linkedin.com/shareArticle?mini=true&url=THELINK&title=TITLE&source=BLOGNAME&summary=TITLE"),
"live" => array("Live","live.png","https://favorites.live.com/quickadd.aspx?marklet=1&url=THELINK&title=TITLE"),
"myspace" => array("Myspace","myspace.png","http://www.myspace.com/Modules/PostTo/Pages/?u=THELINK&t=TITLE"),
"newsvine" => array("Newsvine","newsvine.png","http://www.newsvine.com/_tools/seed&save?u=THELINK&h=TITLE"),
"friendfeed" => array("FriendFeed","friendfeed.png","http://www.friendfeed.com/share?title=TITLE&link=THELINK"),
"reddit" => array("Reddit","reddit.png","http://reddit.com/submit?url=THELINK&title=TITLE"),
"slashdot" => array("Slashdot","slashdot.png","http://slashdot.org/bookmark.pl?title=TITLE&url=THELINK"),
"technorati" => array("Technorati","technorati.png","http://technorati.com/faves?add=THELINK")
);
//add wp actions
if(function_exists('add_action'))
add_action('admin_menu', 'add_wp_bar');
if ( !defined('WP_BAR_CUR_LINK') )
define( 'WP_BAR_CUR_LINK',clean_input($_SERVER['QUERY_STRING']));
$uid="";
//considerable thanks to Adi Wong @riceblogger.com
$wpbar_options = get_option("wpbar_options");
if(isValidURL(WP_BAR_CUR_LINK) && $wpbar_options['enabledEasyLink']) {
print "<meta http-equiv=\"REFRESH\" content=\"0;url=".get_option('siteurl')."/?".isInDB(WP_BAR_CUR_LINK)."\">";
exit();
} elseif(WP_BAR_CUR_LINK!="") {
$uid = $wpdb->get_var($wpdb->prepare("SELECT id FROM ".WP_BARDB_LINKS." WHERE link_uid = %s",WP_BAR_CUR_LINK));
}
if(!is_page() && !is_feed() && $uid!="")
add_action('wp_head', 'redirect_wpbar');
if(WP_BAR_CUR_LINK!="" && $uid!="") {
$behavior = $wpdb->get_var($wpdb->prepare("SELECT link_behavior FROM ".WP_BARDB_LINKS." WHERE id = %d",$uid));
if($behavior==0)
view_wp_bar(WP_BAR_CUR_LINK);
else {
$clicks = $wpdb->get_var($wpdb->prepare("SELECT link_clicks FROM ".WP_BARDB_LINKS." WHERE id = %d",$uid)) + 1;
$wpdb->update(WP_BARDB_LINKS,array('link_clicks'=>$clicks,'link_lastclick'=>date("Y-m-d H:i:s",time())),array('id'=>$uid),array('%d','%s'),array('%d'));
print "<meta http-equiv=\"REFRESH\" content=\"0;url=".$wpdb->get_var("SELECT link_url FROM ".WP_BARDB_LINKS." WHERE id = '$uid';")."\">";
exit();
}
}
//add wp hooks
register_activation_hook(__FILE__, 'wpbar_install');
//add wp filters
add_filter('the_content', 'replace_links');
$wpbar_options = get_option("wpbar_options");
if($wpbar_options["blogroll"])
add_filter('get_bookmarks', 'replace_blogroll');
//add the options to wp admin menu
function add_wp_bar() {
add_options_page('The Wordpress Bar Management', 'The Wordpress Bar', 8, 'wpbar', 'wp_bar_options');
}
function view_wp_bar($uid) {
global $wpdb,$socialNetworks;
//get link variables
$results = $wpdb->get_results($wpdb->prepare("SELECT link_url, link_clicks, id FROM ".WP_BARDB_LINKS." WHERE link_uid = %s",$uid));
foreach($results as $uri) {
$source = $uri->link_url;
$clicks = $uri->link_clicks;
$lid = $uri->id;
}
$wpdb->update(WP_BARDB_LINKS,array('link_clicks'=>($clicks+1),'link_lastclick'=>date("Y-m-d H:i:s",time())),array('link_uid'=>$uid),array('%d','%s'),array('%s'));
$homeURL = get_bloginfo('home');
$wpbar_options = get_option("wpbar_options");
$web_page = @file_get_contents($source);
$srcTitle = return_title($web_page);
if(strlen($srcTitle)>100)
$srcTitle = substr($srcTitle,0,100)."...";
if(@file_get_contents("http://".get_domain($source)."/favicon.ico"))
$siteIcon = "<img src=http://".get_domain($source)."/favicon.ico align=left>";
$homeTitle = $wpbar_options["title"];
if($homeTitle=="")
$homeTitle2=get_option('blogname');
else $homeTitle2 = $homeTitle;
$numrelated = $wpdb->get_var($wpdb->prepare("SELECT id FROM ".WP_BARDB_RELATED." WHERE lid = %d",$lid));
$bigTitle = $homeTitle2." | ".$srcTitle;
$bigLink = $homeURL."/?".$uid;
?>
<style type="text/css">
.wpbar {
background:url(<?php echo WP_BAR_IMGS.$wpbar_options["bg"];
?>) repeat-x;
}
</style>
<link href="<?php echo WP_BAR_DIR; ?>/wpbar.css" rel="stylesheet" type="text/css" />
<?php if($wpbar_options["featured"]) { ?>
<script type="text/javascript" src="<?php echo WP_BAR_JS; ?>jquery-1.3.2.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("#show_related").click(function() {
$("#related_posts").slideToggle(500);
});
});
</script>
<?php } //end of if featured select
//start to build bar
print "<head><title>$bigTitle</title></head><body>";
print "<div class='wpbar'>";
//generate blog recognition
print "<div class='leftBrand'>";
if($wpbar_options["imgurl"]!="")
print "<a href='".$homeURL."'><img src=".$wpbar_options["imgurl"]." align='left' border='0'></a>";
print "<a href='".$homeURL."' class='homeURL'>".$homeTitle."</a></div>";
//generates blog title and original link
print "<div class='sourcebox'>".$siteIcon."<b>".$srcTitle."</b>";
$showViews = ($wpbar_options["showViews"]) ? ($clicks+1)." views " : "";
print "<br><small>$showViews <font color='#666666'>Original Link: <a target='_top' href='".$source."'>".$source."</a></font></small></div>";
//generates close button
print "<div class='closeButton'><a target='_top' href='".$source."'><img src='".WP_BAR_IMGS."close.jpg' border='0'></a></div>";
//generates social network links
print "<div class='socialNetworks'>";
print "<small>".$wpbar_options["shareAction"]."</small><br>";
foreach ($wpbar_options["share"] as $current) {
$curSocialNetwork = $socialNetworks[strtolower($current)];
$theLink = str_replace("THELINK",$bigLink,str_replace("TITLE",$wpbar_options["sharePrefix"]." ".$bigTitle,$curSocialNetwork[2]));
print "<a href=\"".$theLink."\" target=\"_blank\"><img src=\"".WP_BAR_IMGS.$curSocialNetwork[1]."\" border=0 /></a> ";
}
print "</div>";
if($wpbar_options["featured"] && $numrelated>0) {
print "<div class='featured'>";
$featuredCSS = (preg_match('|MSIE ([0-9].[0-9]{1,2})|',$_SERVER['HTTP_USER_AGENT'],$matched)) ? "ieFeatureButton" : "featureButton";
print "<a id='show_related' href='#' class='".$featuredCSS."'><strong>".$wpbar_options["featuredText"]."</strong></a>";
print "</div>";
}
print "</div>";
//related post drop down
if($wpbar_options["featured"]) {
?>
<div class="relatedContainer" id="related_posts" style='position:absolute; width:100%'>
<div class="relatedBody"> <?php print $siteIcon; ?><font style="color:#333;" size="+1"><strong><?php print $srcTitle; ?></strong> is featured in the following posts:</font><br />
<?php
$featured = $wpdb->get_results($wpdb->prepare("SELECT pid FROM ".WP_BARDB_RELATED." WHERE lid = %d",$lid));
foreach ($featured as $fpost) {
$allPosts[] = $fpost->pid;
}
$myposts = @get_posts('orderby=date&include='.implode(",",$allPosts));
foreach($myposts as $post) :
$post_meta = get_post($post);
?>
<div class="relatedPost"><img src="<?php print WP_BAR_IMGS; ?>/post.png" align="left" /> <font style="color:#222;" size="3"><a href="<?php print get_permalink($post); ?>"><?php print $post_meta->post_title; ?></a></font>
<?php //considerable thanks to Tim
if($post_meta->comment_status=="open") { print " » <font style=\"color:#222;\" size=\"2\">(<a href=".get_permalink($post)."#comments style='text-decoration:none'>".(($post_meta->comment_count>0) ? $post_meta->comment_count." comments" : "No Comments")."</a>)</font>"; } ?>
<br />
<small style="color:#666">Featured on <strong><?php print date('l, F jS, Y \a\t g:i a',strtotime($post_meta->post_date)); ?></strong></small></div>
<?php
endforeach;
?>
</div>
</div>
<?php
}
print "<iframe src='".$source."' frameborder='0' class='sourceView' noresize='noresize'></iframe>";
print "</body>";
exit();
}
//checks if the URL exists, return the uid for URL
function isInDB($uri,$related=true) {
global $wpdb,$post;
//get uid, create it if doesn't exist
$uid = $wpdb->get_var($wpdb->prepare("SELECT link_uid FROM ".WP_BARDB_LINKS." WHERE link_url = %s",$uri));
if($uid=="") {
$uid=generate_uid();
if(!isSociable($url))
$wpdb->insert(WP_BARDB_LINKS, array('link_url'=>$uri,'link_uid'=>$uid,'link_added'=>date("Y-m-d H:i:s",time())), array('%s','%s','%s'));
}
//add to related
if($related) {
$pid = $post->ID;
$lid = $wpdb->get_var($wpdb->prepare("SELECT id FROM ".WP_BARDB_LINKS." WHERE link_url = %s",$uri));
$rid = $wpdb->get_var($wpdb->prepare("SELECT id FROM ".WP_BARDB_RELATED." WHERE lid = %d AND pid = %d",$lid,$pid));
if($rid=='')
$wpdb->insert(WP_BARDB_RELATED, array('lid'=>$lid,'pid'=>$pid),array('%d','%d'));
}
return $uid;
}
//checks if the domain is on the whitelist
//considerable thanks to Romeo @romeolab.com and Doug @binaryemulsion.com
function isWhiteListed($tld) {
$wpbar_options = get_option("wpbar_options");
$whitelist=explode("\n",$wpbar_options["whitelist"]);
$white=false;
for($i=0;$i<sizeof($whitelist);$i++){
if(trim($tld)==trim(get_domain($whitelist[$i])))
$white=true;
}
return $white;
}
//checks if the file extension is on the whitelist
//considerable thanks to Kevin @tranceshare.tk
function isExcludedExtension($link) {
$wpbar_options = get_option("wpbar_options");
$excExt=explode("\n",$wpbar_options["excExt"]);
$white=false;
for($i=0;$i<sizeof($excExt);$i++){
if(array_pop(explode(".",trim($link)))==trim($excExt[$i]))
$white=true;
}
return $white;
}
//redirects the page on loading of Wordpress Bar
function redirect_wpbar() {
if(WP_BAR_CUR_LINK!="") {
print "<meta http-equiv=\"REFRESH\" content=\"0;url=".WP_BAR_DIR.__FILE__."/?".WP_BAR_CUR_LINK."\">";
}
}
//initial install routine when plugin is activated
function wpbar_install() {
global $wpdb;
//install default values
$wpbar_options = array(
"title" => get_bloginfo('name'),
"location" => 'top',
"bg" => "bg1.jpg",
"imgurl" => WP_BAR_IMGS.'logo.png',
"share" => array("Facebook","Digg","Delicious","StumbleUpon","Twitter"),
"sharePrefix" => "Look what I found at",
"shareAction" => "Share this link:",
"featured" => true,
"blogroll" => true,
"featuredText" => "As Featured In...",
"whitelist" => get_domain(get_option('home')),
"validateURL" => false,
"showViews" => true,
"enabledEasyLink" => true
);
$wpbar_link_table = ($wpdb->get_var("show tables like '".WP_BARDB_LINKS."'") != WP_BARDB_LINKS);
if($wpbar_link_table) {
$sql = "CREATE TABLE ".WP_BARDB_LINKS." (
id smallint(11) NOT NULL auto_increment,
link_url text NULL,
link_clicks int(12) NULL,
link_uid text NULL,
link_lastclick datetime NULL,
link_added datetime NULL,
link_nofollow int(2) NULL,
link_behavior int(2) NULL,
PRIMARY KEY (id)
);";
$wpdb->query($wpdb->prepare($sql));
}
if($wpbar_link_table || get_option("wpbar_bg")!="") {
//remove old settings structure
delete_option("wpbar_title");
delete_option("wpbar_imgurl");
delete_option("wpbar_bg");
delete_option("wpbar_share");
delete_option("wpbar_sharePrefix");
delete_option("wpbar_shareAction");
delete_option("wpbar_featured");
delete_option("wpbar_featuredText");
delete_option("wpbar_whitelist");
delete_option("wpbar_blogroll");
//save new settings structure
update_option("wpbar_options", $wpbar_options);
}
//checks if nofollow field is in database, if not add it
$tableFields = mysql_list_fields(DB_NAME, WP_BARDB_LINKS);
for($i=0;$i<mysql_num_fields($tableFields);$i++){
$field_array[] = mysql_field_name($fields, $i);
}
if (!in_array("link_nofollow", $field_array))
mysql_query("ALTER TABLE ".WP_BARDB_LINKS." ADD link_nofollow INT(2) NULL;");
if (!in_array("link_behavior", $field_array))
mysql_query("ALTER TABLE ".WP_BARDB_LINKS." ADD link_behavior INT(2) NULL;");
//considerable thanks to Michael Writhe
mysql_query("ALTER TABLE ".WP_BARDB_LINKS." CHANGE 'id' 'id' SMALLINT( 11 ) NOT NULL AUTO_INCREMENT ,
CHANGE 'link_url' 'link_url' TEXT CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL ,
CHANGE 'link_clicks' 'link_clicks' INT( 12 ) NULL ,
CHANGE 'link_uid' 'link_uid' TEXT CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL ,
CHANGE 'link_lastclick' 'link_lastclick' DATETIME NULL ,
CHANGE 'link_added' 'link_added' DATETIME NULL ,
CHANGE 'link_nofollow' 'link_nofollow' INT( 2 ) NULL ,
CHANGE 'link_behavior' 'link_behavior' INT( 2 ) NULL");
if($wpdb->get_var("show tables like '".WP_BARDB_RELATED."'") != WP_BARDB_RELATED) {
$sql = "CREATE TABLE ".WP_BARDB_RELATED." (
id INT NOT NULL AUTO_INCREMENT ,
lid INT NULL ,
pid INT NULL ,
PRIMARY KEY (id)
);";
$wpdb->query($wpdb->prepare($sql));
}
}
//displays necessary CSS for message
function wpbar_message($message) {
echo "<div id=\"message\" class=\"updated fade\"><p>$message</p></div>\n";
}
//deletes link stats
function deleteLink($linkid) {
global $wpdb;
$wpdb->query($wpdb->prepare("DELETE FROM ".WP_BARDB_LINKS." WHERE id=%d",$linkid));
}
//clears link stats
function clearLink($linkid) {
global $wpdb;
$wpdb->update(WP_BARDB_LINKS,array('link_clicks'=>0,'link_lastclick'=>0),array('id'=>$linkid),array('%d','%d'),array('%d'));
}
//apply nofollow to link
function applyNofollow($linkid) {
global $wpdb;
$wpdb->update(WP_BARDB_LINKS,array('link_nofollow'=>1),array('id'=>$linkid),array('%d'),array('%d'));
}
//remove nofollow to link
function removeNofollow($linkid) {
global $wpdb;
$wpdb->update(WP_BARDB_LINKS,array('link_nofollow'=>0),array('id'=>$linkid),array('%d'),array('%d'));
}
//just redirect to source
function redirectToSource($linkid) {
global $wpdb;
$wpdb->update(WP_BARDB_LINKS,array('link_behavior'=>1),array('id'=>$linkid),array('%d'),array('%d'));
}
//show The Wordpress Bar
function applyShowWpBar($linkid) {
global $wpdb;
$wpdb->update(WP_BARDB_LINKS,array('link_behavior'=>0),array('id'=>$linkid),array('%d'),array('%d'));
}
//applys actions to selected links
function applyBulkLinkAction($action,$checked) {
$linkNum=sizeof($checked);
if($action=="clear-selected") {
foreach ($checked as $linkid) {
clearLink($linkid);
}
wpbar_message($linkNum.' external link stats cleared!');
}
if($action=="delete-selected") {
foreach ($checked as $linkid) {
deleteLink($linkid);
}
wpbar_message($linkNum.' external link stats deleted!');
}
if($action=="apply-nofollow") {
foreach ($checked as $linkid) {
applyNofollow($linkid);
}
wpbar_message('Nofollow applied to '.$linkNum.' external links!');
}
if($action=="remove-nofollow") {
foreach ($checked as $linkid) {
removeNofollow($linkid);
}
wpbar_message('Nofollow removed from '.$linkNum.' external links!');
}
if($action=="show-wpbar") {
foreach ($checked as $linkid) {
applyShowWpBar($linkid);
}
wpbar_message($linkNum.' external links with show The Wordpress Bar!');
}
if($action=="redirect-source") {
foreach ($checked as $linkid) {
redirectToSource($linkid);
}
wpbar_message($linkNum.' external links redirect to source!');
}
}
//show admin menu
function wp_bar_options() {
global $wpdb,$socialNetworks;
if(isset($_REQUEST['saveWPBar']) && $_REQUEST['saveWPBar']) {
$shareLinks = array();
foreach ($socialNetworks as $curSocialNetwork) {
if($_POST[$curSocialNetwork[0]]==$curSocialNetwork[0]) { $shareLinks[] = $curSocialNetwork[0]; }
}
$newSettings = array("title" => clean_input($_POST['barTitle']),
"bg" => clean_input($_POST['bcolor']),
"imgurl" => clean_input($_POST['barImgUrl']),
"share" => $shareLinks,
"sharePrefix" => clean_input($_POST['sharePrefix']),
"shareAction" => clean_input($_POST['shareAction']),
"featured" => clean_input($_POST['barFeatured']),
"blogroll" => clean_input($_POST['applyBlogroll']),
"featuredText" => clean_input($_POST['featuredText']),
"whitelist" => clean_input($_POST['whitelisted']),
"excExt" => clean_input($_POST['excExtension']),
"validateURL" => clean_input($_POST['validateURL']),
"showViews" => clean_input($_POST['showViews']),
"enabledEasyLink" => clean_input($_POST['enabledEasyLink'])
);
update_option("wpbar_options", $newSettings);
wpbar_message('The Wordpress Bar Settings Saved!');
}
if(isset($_REQUEST['dobulk_links'])) {
applyBulkLinkAction($_POST['action'],$_POST['checked']);
}
if(isset($_REQUEST['saveId'])) {
$link_uids = $_POST['link_uid'];
while($linkUid = current($link_uids)) {
$uid = $wpdb->get_var($wpdb->prepare("SELECT link_uid FROM ".WP_BARDB_LINKS." WHERE link_uid = %s AND id <> %d",$linkUid,key($link_uids)));
$cuid = $wpdb->get_var($wpdb->prepare("SELECT link_uid FROM ".WP_BARDB_LINKS." WHERE id = %d",key($link_uids)));
if($uid=="") {
$wpdb->update(WP_BARDB_LINKS,array('link_uid'=>htmlspecialchars($linkUid)),array('id'=>key($link_uids)),array('%s'),array('%d'));
} else {
wpbar_message('Identifier already exists: Could not rename '.$cuid.' to '.$linkUid);
}
next($link_uids);
}
wpbar_message(" Link Identifiers Updated!");
}
$wpbar_options = get_option("wpbar_options");
?>
<script type="text/javascript">
function showEdit(id) {
document.getElementById('show'+id).style.display = "none";
document.getElementById('edit'+id).style.display = "block";
}
</script>
<div class="wrap">
<h2>The Wordpress Bar Settings</h2>
<form action="<?php echo $_SERVER['REQUEST_URI']; ?>" method="post">
<div id="poststuff" style="width:650px;">
<div class="postbox">
<h3>Blog Recognition</h3>
<div class="inside">
<table class="form-table" style="width:600px;">
<tr>
<td colspan="2">Customize the The Wordpress Bar Blog Recognition by adding a title or logo or both.</td>
</tr>
<tr>
<td width="120" valign="top"><strong>The Wordpress Bar Title:</strong></td>
<td><input type="text" value="<?php print $wpbar_options["title"]; ?>" class="regular-text" name="barTitle" size="40" />
<br />
<?php _e('Type a title for you blog. This will appear on the left side of the The Wordpress Bar.'); ?></td>
</tr>
<tr>
<td valign="top"><strong>The Wordpress Bar Logo URL:</strong></td>
<td><input type="text" value="<?php print $wpbar_options["imgurl"]; ?>" class="regular-text" name="barImgUrl" size="40" />
<br />
<?php _e('Provide the URL of an image to show on the left side of the The Wordpress Bar with a max height of 34px. <br><b>Tip: </b>For best results, make the image a PNG or GIF with alpha transparency.'); ?>
<br />
<?php if($wpbar_options["imgurl"]!="") { ?>
<div align="right"><i>Current Wordpress Bar Logo:</i><br />
<img src="<?php print $wpbar_options["imgurl"]; ?>" /></div>
<?php } ?></td>
</tr>
<tr>
<td valign="top"><strong>The Wordpress Bar Featured:</strong></td>
<td><input type="checkbox" value="true" name="barFeatured" <?php if($wpbar_options["featured"]) { print "checked='checked'"; } ?> />
<br />
<?php _e('This will include a button that will list all of the posts the current link is featured in.'); ?></td>
</tr>
<tr>
<td valign="top"><strong>Featured Text:</strong></td>
<td><input type="text" value="<?php print $wpbar_options["featuredText"]; ?>" class="regular-text" name="featuredText" size="40" />
<br />
<?php _e('This is the text that will display in the Featured button.'); ?></td>
</tr>
<tr>
<td valign="top"><strong>Show views:</strong></td>
<td><input type="checkbox" value="true" name="showViews" <?php if($wpbar_options["showViews"]) { print "checked='checked'"; } ?> />
<br />
<?php _e('This will show how many views this link has had through your blog.'); ?></td>
</tr>
<tr>
<td valign="top"><strong>Enabled Easy Link Creation:</strong></td>
<td><input type="checkbox" value="true" name="enabledEasyLink" <?php if($wpbar_options["enabledEasyLink"]) { print "checked='checked'"; } ?> />
<br />
<?php _e('This will allow you to easily create URL viewable by the Wordpress Bar by just adding a ?http://www.alinkhere.com at the end of your blog\'s URL. For example <b>'.get_bloginfo('home').'?http://www.google.com</b> will automatically create a short link for google displaying The Wordpress Bar'); ?></td>
</tr>
</table>
</div>
</div>
<div class="postbox">
<h3>Bar Color</h3>
<div class="inside">
<table class="form-table" >
<tr>
<td colspan="2">Choose the color that you would like to make The Wordpress Bar.</td>
</tr>
<tr>
<td colspan="2"><table border="0">
<tr>
<?php for($i=1;$i<=5;$i++) { ?>
<td width="40" align="center"><img src="<?php print WP_BAR_IMGS; ?>bg<?php print $i; ?>.jpg" /></td>
<?php } ?>
</tr>
<tr>
<?php for($i=1;$i<=5;$i++) { ?>
<td align="center"><input type="radio" name="bcolor" value="bg<?php print $i; ?>.jpg" <?php if($wpbar_options["bg"]=='bg'.$i.'.jpg') { print "checked='checked'"; } ?> /></td>
<?php } ?>
</tr>
</table></td>
</tr>
</table>
</div>
</div>
<div class="postbox">
<h3>Social Network Share Links</h3>
<div class="inside">
<table class="form-table" >
<tr>
<td colspan="2">Select which social networks you would like to let your users share with.<br />
<br /></td>
</tr>
<tr>
<td valign="top"><strong>Share Action:</strong></td>
<td><input type="text" value="<?php print $wpbar_options["shareAction"]; ?>" class="regular-text" name="shareAction" />
<br />
<?php _e('Type a share action that tells your users what to do with the selected icons below.'); ?></td>
</tr>
<tr>
<td colspan="2"><br />
<br />
<table border="0">
<?php
$i=0;
foreach ($socialNetworks as $curSocialNetwork) {
$isActive="";
if(($i%4)==0) { print "<tr>"; }
print "<td align=\"left\">";
if(is_array($wpbar_options["share"])) {
if(in_array($curSocialNetwork[0],$wpbar_options["share"])) { $isActive = "checked='checked'"; }
}
print "<input type=\"checkbox\" name=\"".$curSocialNetwork[0]."\" value=\"".$curSocialNetwork[0]."\" $isActive />";
print " <span style='padding:0 25px 15px 0'><img src=\"".WP_BAR_IMGS.$curSocialNetwork[1]."\" /> ".$curSocialNetwork[0];
print "</span></td>";
if(($i%4)==4) { print "</tr>"; }
$i++;
}
?>
</table>
<br />
<br /></td>
</tr>
<tr>
<td valign="top"><strong>Share Prefix:</strong></td>
<td><input type="text" value="<?php print $wpbar_options["sharePrefix"]; ?>" class="regular-text" name="sharePrefix" />
<br />
<?php _e('Type a prefix for you share links. This will be added to the beginning of the share link text.'); ?></td>
</tr>
</table>
</div>
</div>
<div class="postbox">
<h3>The Wordpress Bar Exclusions</h3>
<div class="inside">
<table class="form-table" >
<tr>
<td colspan="2"><h4>Whitelisted Domains</h4>
<?php _e('This is a list of domains that you do not want to be viewable by the The Wordpress Bar.'); ?>
<textarea cols="50" rows="8" name="whitelisted"><?php print $wpbar_options["whitelist"]; ?></textarea>
<br />
<small>Enter the domains to whitelist, one per line.</small></td>
</tr>
<tr>
<td colspan="2"><h4>Exclude files with the following extension</h4>
<?php _e('This is a list of extensions that you do not want to be viewable by the The Wordpress Bar.'); ?>
<textarea cols="50" rows="8" name="excExtension"><?php print $wpbar_options["excExt"]; ?></textarea>
<br />
<small>Enter the file extensions to whitelist, one per line.</small></td>
</tr>
<tr>
<td valign="top"><strong>Apply to Links (Blogroll):</strong></td>
<td><input type="checkbox" value="true" name="applyBlogroll" <?php if($wpbar_options["blogroll"]) { print "checked='checked'"; } ?> />
<br />
<?php _e('This will convert the links on your blogroll to be viewed with The Wordpress Bar.'); ?></td>
</tr>
<tr>
<td valign="top"><strong>Validate URLs:</strong></td>
<td><input type="checkbox" value="true" name="validateURL" <?php if($wpbar_options["validateURL"]) { print "checked='checked'"; } ?> />
<br />
<?php _e('This will validate the URL is an absolute URL. For example, if you do not want to apply The Wordpress Bar to anchor and relative links it would be a good idea to check this box.'); ?></td>
</tr>
</table>
</div>
</div>
<input type="submit" name="saveWPBar" id="submitter" value="<?php _e("Save Settings"); ?>" class="button-primary"/>
</form>
<?php
if(!isset($_GET['paged']))
$_GET['paged']=1;
if(!isset($_GET['orderby']))
$_GET['orderby']=id;
$posts_per_page = 10;
$offset = (( $_GET['paged'] - 1 ) * $posts_per_page);
switch($_GET['orderby']) {
case 'link_url': $orderby = 'link_url';
break;
case 'short_link': $orderby = 'link_uid';
break;
case 'visits': $orderby = 'link_clicks';
break;
case 'date_last': $orderby = 'link_lastclick';
break;
case 'date_added': $orderby = 'link_added';
break;
default: $orderby = 'id';
}
if(isset($_GET['asc'])) {
$order_img = "▲";
$order_dir = "ASC";
$order = "&desc";
} else if(isset($_GET['desc'])) {
$order_img = "▼";
$order_dir = "DESC";
$order = "&asc";
} else {
$order_img = "";
$order = "&asc";
}
$linkbars = $wpdb->get_results("SELECT * FROM ".WP_BARDB_LINKS." ORDER BY ".$orderby." ".$order_dir);
$max_num_pages = ceil(sizeof($linkbars)/$posts_per_page);
$currentLinks = array_slice($linkbars,$offset,$posts_per_page);
$page_links = paginate_links( array(
'base' => add_query_arg( 'paged', '%#%' ),
'format' => '',
'prev_text' => __('«'),
'next_text' => __('»'),
'total' => $max_num_pages,
'current' => $_GET['paged']
));
?>
</div>
<h2>External Link Stats</h2>
<form action="<?php echo $_SERVER['REQUEST_URI']; ?>" method="post">
<div class="tablenav">
<div class="alignleft actions">
<select name="action">
<option value="" selected="selected">Bulk Actions</option>
<option value="clear-selected">Clear Stats</option>
<option value="apply-nofollow">Apply NoFollow</option>
<option value="remove-nofollow">Remove NoFollow</option>
<option value="show-wpbar">Show The Wordpress Bar</option>
<option value="redirect-source">Redirect to Source</option>
<option value="delete-selected">Delete</option>
</select>
<input type="submit" name="dobulk_links" value="Apply" class="button-secondary action" />
</div>
<?php if ( $page_links ) { ?>
<div class="tablenav-pages">
<?php $page_links_text = sprintf( '<span class="displaying-num">' . __( 'Displaying %s–%s of %s' ) . '</span>%s',
number_format_i18n( ( $_GET['paged'] - 1 ) * $posts_per_page + 1 ),
number_format_i18n( min( $_GET['paged'] * $posts_per_page, sizeof($linkbars) ) ),
number_format_i18n( sizeof($linkbars) ),
$page_links
); echo $page_links_text; ?>
</div>
<?php } ?>
</div>
<div class="clear"></div>
<table class="widefat" cellspacing="0">
<thead>
<tr>
<th scope="col" class="manage-column check-column"><input type="checkbox" /></th>
<th scope="col" width="300"><a href="?page=wpbar&orderby=link_url<?php echo $order; ?>">
<?php _e('Link URL'); if($orderby=="link_url") print $order_img; ?>
</a></th>
<th scope="col"><?php _e('Behavior'); ?></th>
<th scope="col"><?php _e('NoFollow'); ?></th>
<th scope="col"><?php _e('Posts In'); ?></th>
<th scope="col"><a href="?page=wpbar&orderby=short_link<?php echo $order; ?>">
<?php _e('Short Link ID'); if($orderby=="link_uid") print $order_img; ?>
</a></th>
<th scope="col"><a href="?page=wpbar&orderby=visits<?php echo $order; ?>">
<?php _e('Visits'); if($orderby=="link_clicks") print $order_img; ?>
</a></th>
<th scope="col"><a href="?page=wpbar&orderby=date_last<?php echo $order; ?>">
<?php _e('Date Last Visited'); if($orderby=="link_lastclick") print $order_img; ?>
</a></th>
<th scope="col"><a href="?page=wpbar&orderby=date_added<?php echo $order; ?>">
<?php _e('Date Added'); if($orderby=="link_added") print $order_img; ?>
</a></th>
</tr>
</thead>
<tfoot>
<tr>
<th scope="col" class="manage-column check-column"><input type="checkbox" /></th>
<th scope="col"><?php _e('Link URL'); ?></th>
<th scope="col"><?php _e('Behavior'); ?></th>
<th scope="col"><?php _e('NoFollow'); ?></th>
<th scope="col"><?php _e('Posts In'); ?></th>
<th scope="col"><?php _e('Short Link ID'); ?></th>
<th scope="col"><?php _e('Visits'); ?></th>
<th scope="col"><?php _e('Date Last Visited'); ?></th>
<th scope="col"><?php _e('Date Added'); ?></th>
</tr>
</tfoot>
<tbody>
<?php
foreach($currentLinks as $thelink) {
$result = $wpdb->query($wpdb->prepare("SELECT * FROM ".WP_BARDB_RELATED." WHERE lid=%d",$thelink->id));
if($thelink->link_lastclick=="0000-00-00 00:00:00")
$lastClicked="<i>Never</i>";
else
$lastClicked=date("F j, Y g:ia",strtotime($thelink->link_lastclick));
print "<tr><th scope='row' class='check-column'><input type='checkbox' name='checked[]' value='".$thelink->id."' /></th>";
print "<td>".$thelink->link_url."</td><td>";
print ($thelink->link_behavior==0) ? "Show Wordpress Bar" : "Redirect to Source";
print "</td><td>";
print ($thelink->link_nofollow==0) ? "No" : "Applied";
print "</td><td>".$result."</td><td>";
//editable feature of short link ID
print "<div class='show".$thelink->id."' id='show".$thelink->id."' style='display:block'>";
print "<a href=".get_option('home')."/?".$thelink->link_uid." target=_blank>".$thelink->link_uid."</a> <img src=".WP_BAR_IMGS."edit.png onclick='showEdit(".$thelink->id.");'>";
print "</div>";
print "<div class='edit".$thelink->id."' id='edit".$thelink->id."' style='display:none'>";
print "<input type='text' size='10' value='".$thelink->link_uid."' name='link_uid[".$thelink->id."]'><input type='submit' value='Save' name='saveId'>";
print "</div>";
//end of editable feature short link ID
print "</td><td>".$thelink->link_clicks."</td><td>".$lastClicked."</td><td>".date("F j, Y g:ia",strtotime($thelink->link_added))."</td></tr>";
}
print "</tbody></table>";
?>
</form>
<?php
print "<div align=right><br><br><small>The Wordpress Bar is created by <a href=http://www.anthonymontalbano.com target=_blank>Anthony Montalbano</a> © 2009</small></div></div>";
}
//returns content of post with links replace for Wordpress Bar
//considerable thanks to Randy @onederlnd.com/
function replace_links($content) {
preg_match_all("/<a\s*[^>]*>(.*)<\/a>/siU", $content, $matches);
//preg_match_all("/<a\s[^>]*>(.*?)(</a>)/siU", $content, $matches);
$foundLinks = $matches[0];
$wpbar_options = get_option("wpbar_options");
foreach ($foundLinks as $theLink) {
$uri = getAttribute('href',$theLink);
if($wpbar_options["validateURL"]) {
if(!isWhiteListed(get_domain($uri)) && !isSociable($theLink) && isValidURL($uri) && !isExcludedExtension($uri)) {
$uid = isInDB($uri);
$nofollow = is_nofollow($uid) ? "rel='nofollow'" : "";
$content=str_replace("href=\"".$uri."\"","title='Original Link: ".$uri."' ".$nofollow." href=\"".get_option('home')."/?".$uid."\"",$content);
}
} else {
if(!isWhiteListed(get_domain($uri)) && !isSociable($theLink)) {
$uid = isInDB($uri);
$nofollow = is_nofollow($uid) ? "rel='nofollow'" : "";
$content=str_replace("href=\"".$uri."\"","title='Original Link: ".$uri."' ".$nofollow." href=\"".get_option('home')."/?".$uid."\"",$content);
}
}
}
return $content;
}
function is_nofollow($uid) {
global $wpdb;
return $wpdb->get_var($wpdb->prepare("SELECT link_nofollow FROM ".WP_BARDB_LINKS." WHERE link_uid=%s",$uid))==1;
}
function replace_link($uri,$related=true) {
if(!isWhiteListed(get_domain($uri)) && !isExcludedExtension($uri)) {
$uid = isInDB($uri,$related);
return get_option('home')."/?".$uid;
} else {
return $uri;
}
}
function replace_blogroll($blogroll) {
foreach($blogroll as $bookmark)
$bookmark->link_url = replace_link($bookmark->link_url,false);
return $blogroll;
}
//does not apply function to sociable links
//considerable thanks to Garrett @blog.campusversed.com
function isSociable($fullTag) {
return ('sociable-hovers'==getAttribute('class',$fullTag));
}
//considerable thanks to Hazrul Azhar Jamari
function getAttribute($attrib, $tag){
//get attribute from html tag
$re = '/' . preg_quote($attrib) . '=([\'"])?((?(1).+?|[^\s>]+))(?(1)\1)/is';
if (preg_match($re, $tag, $match)) {
return $match[2];
}
return false;
}
//returns domain of a url
function get_domain($link) {
preg_match('@^(?:http://)?([^/]+)@i',$link, $internal);
return($internal[1]);
}
function isValidURL($url) {
return preg_match('|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $url);
}
//returns title of source page
function return_title($source) {
preg_match('@((<title\s*)([a-zA-Z]+=("|\')?[a-zA-Z0-9_-]*("|\')?\s*)*\>)([a-zA-Z0-9()-_\s.:|&#;]*)(</title>)@',$source, $output);
return html_entity_decode(strip_tags(trim($output[0])));
}
//Creates a Unique ID for links
function generate_uid($length=8) {
$allChars = array('a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','0','1','2','3','4','5','6','7','8','9','_');
for($i=0;$i<$length;$i++)
$uid.=$allChars[rand(0,62)];
return $uid;
}
//Cleans user input variables
function clean_input($var) {
return strip_tags($var);
}
?>
all i mean is by extension.