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functions.php.bak
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functions.php.bak
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<?php
/**
* @package WordPress
* @subpackage Bender_theme
*/
if (!function_exists('get_current_theme')) die();
if ('Bender' == get_current_theme()) {
add_action('init', 'theme_init');
if (!is_admin()) {
add_action('wp_head', 'theme_head', 1);
add_action('wp_head', 'theme_head_end', 20);
add_action('wp_footer', 'theme_footer');
add_action('theme_page_top', 'theme_page_top');
add_action('theme_single_top', 'theme_visitor_announcement');
add_action('theme_single_top', 'theme_refresh_link');
add_action('theme_index_after_post_content', 'theme_index_after_post_content');
add_action('theme_single_after_post', 'theme_single_after_post');
add_action('theme_single_after_post_content', 'theme_related_posts', 10);
add_action('theme_single_after_post_content', 'theme_content_add_comment', 14);
add_action('theme_single_after_post_content', 'theme_content_recommend', 15);
add_action('theme_single_after_post_content', 'theme_content_post_actions', 20);
add_action('google_search_page_form_pre', 'theme_google_search_pre');
add_action('google_search_page_form_post', 'theme_google_search_post');
if (function_exists('google_analytics'))
remove_action('wp_footer', 'google_analytics');
add_filter('the_content', 'theme_category_links_filter', 1);
add_filter('the_category', 'theme_the_category_filter', 20, 3);
} else {
add_action('edit_post', 'theme_delete_category_posts_cache'); // clear widget cache on post edit
if (current_user_can('edit_themes')) {
require_once('admin_functions.php');
}
}
if (function_exists('register_sidebar')) {
register_sidebar(array(
'name' => 'Right sidebar',
'before_widget' => '<li id="%1$s" class="widget %2$s">',
'after_widget' => '</li>',
'before_title' => '<h2><span class="title-sleeve">',
'after_title' => '</span></h2>',
));
register_sidebar(array(
'name' => 'Left content',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '<div class="clear"></div></div>',
'before_title' => '<h2><span class="title-sleeve">',
'after_title' => '</span></h2>',
));
add_action('widgets_init', 'theme_widgets_init');
add_action('widgets_init', 'theme_widget_category_posts_register');
add_action('widgets_init', 'theme_widget_rss_register');
add_action('widgets_init', 'theme_widget_recent_comments_register');
add_action('widgets_init', 'theme_widget_site_digg_register');
}
}
function theme_init() {
// wp_enqueue_script('ui.tabs', '/wp-includes/js/jquery/ui.tabs.js', array('jquery'), '3');
if (file_exists(TEMPLATEPATH .'/styles/'. get_option('bender_substyle') .'/functions.php'))
include(TEMPLATEPATH .'/styles/'. get_option('bender_substyle') .'/functions.php');
}
/**
* Initialize theme widgets
*/
function theme_widgets_init() {
// Replace built-in search widget with contents of searchform.php
unregister_sidebar_widget('search');
$widget_ops = array('classname' => 'widget_search', 'description' => __('A search form for your blog'));
wp_register_sidebar_widget('search', __('Search'), 'theme_widget_search', $widget_ops);
}
function theme_head() {
theme_substyle_stylesheet();
theme_meta_tags();
echo '<link rel="stylesheet" type="text/css" media="all" href="http://digg.com/css/widget.css" />';
if (is_single() && is_array(get_post_meta($GLOBALS['post']->ID, 'live-blogging')) && isset($_GET['refresh'])) {
echo '<meta http-equiv="refresh" content="30" />'."\n";
}
}
function theme_head_end() {
echo '<link rel="stylesheet" href="'. get_bloginfo('stylesheet_directory') .'/jtabs.css" type="text/css" media="screen, tv, projection" />'."\n";
}
function theme_digg_network_posts($endpoint) {
$file = dirname(__FILE__) .'/diggdata.txt';
$fh = fopen($file, 'r');
$s = fread($fh, filesize($file));
fclose($fh);
if ($s) {
$data = unserialize($s);
if (isset($data[$endpoint])) {
$posts = array_slice($data[$endpoint], 0, 10, true);
return $posts;
}
}
}
function theme_digg_tabs() {
$popular_posts = theme_digg_network_posts('stories/popular');
$upcoming_posts = theme_digg_network_posts('stories/upcoming');
if ($popular_posts || $upcoming_posts) {
?>
<ul>
<li><a href="#upcoming-diggs">Upcoming</a></li>
<li><a href="#popular-diggs">Popular</a></li>
</ul>
<div id="upcoming-diggs">
<div class="digg-widget digg-widget-theme1">
<ul class="external">
<?php foreach ($upcoming_posts as $post): ?>
<li><a href="<?php echo $post['href']; ?>?OTC-go"class="digg-count"><?php echo $post['diggs']; ?> <span>diggs</span></a>
<h3><a href="<?php echo $post['href']; ?>?OTC-go"><?php echo $post['title']; ?></a></h3></li>
<?php endforeach; ?>
</ul>
<div class="digg-widget-footer"><a href="http://digg.com/?OTC-go">Powered by Digg's Users</a></div>
</div>
</div>
<div id="popular-diggs">
<div class="digg-widget digg-widget-theme1">
<ul class="external">
<?php foreach ($popular_posts as $post): ?>
<li><a href="<?php echo $post['href']; ?>?OTC-go"class="digg-count"><?php echo $post['diggs']; ?> <span>diggs</span></a>
<h3><a href="<?php echo $post['href']; ?>?OTC-go"><?php echo $post['title']; ?></a></h3></li>
<?php endforeach; ?>
</ul>
<div class="digg-widget-footer"><a href="http://digg.com/?OTC-go">Powered by Digg's Users</a></div>
</div>
</div>
<script type="text/javascript">jQuery("#tab-container-1 > ul").tabs();</script>
<?php
}
}
function theme_footer() {
if (PRODUCTION) {
theme_google_analytics();
?>
<script type="text/javascript" src="http://edge.quantserve.com/quant.js"></script>
<script type="text/javascript"><!--
_qacct="p-fdUTY5Z2fTrIw";try{quantserve();}catch(e){}
//--></script>
<noscript><img src="http://pixel.quantserve.com/pixel/p-fdUTY5Z2fTrIw.gif" style="display:none;" height="1" width="1" alt="Quantcast"/></noscript>
<div id="sitemeter-tracker">
<script type="text/javascript" src="http://s48.sitemeter.com/js/counter.js?site=s48gomedia"></script>
<noscript><a href="http://s48.sitemeter.com/stats.asp?site=s48gomedia" target="_top"><img src="http://s48.sitemeter.com/meter.asp?site=s48gomedia" alt="Site Meter" border="0"/></a></noscript>
</div>
<div id="technoratimedia-pixel">
<script type="text/javascript" src="http://triad.technorati.com/technoratimedia-pixel.js"></script>
</div>
<div id="comscore-tag">
<!-- Begin comScore Tag -->
<script>
document.write(unescape("%3Cscript src='" + (document.location.protocol == "https:" ? "https://sb" : "http://b") + ".scorecardresearch.com/beacon.js' %3E%3C/script%3E"));
</script>
<script>
COMSCORE.beacon({
c1:2,
c2:7521787,
c3:"",
c4:"",
c5:"",
c6:"",
c15:""
});
</script>
<noscript>
<img src="http://b.scorecardresearch.com/p?c1=2&c2=7521787&c3=&c4=&c5=&c6=&c15=&cj=1" />
</noscript>
<!-- End comScore Tag -->
</div>
<?php
$url = $_SERVER['SERVER_NAME'] . MODIFIED_URI;
$crazyeggs = array("cleantechnica.com/", "ecochildsplay.com/",
"gas2.org/", "gas2.org/2009/08/24/7-car-mods-that-get-100-mpg-or-more/");
if(in_array($url, $crazyeggs)) { ?>
<div id="crazyegg">
<script type="text/javascript" src="http://cetrk.com/pages/scripts/0010/4484.js"> </script>
</div>
<?php
}
}
}
function theme_digg_related_widget() {
$domain = $_SERVER['SERVER_NAME'];
?>
<script type="text/javascript" src="<?php echo get_bloginfo('stylesheet_directory'); ?>/digg.js?ver=4"></script>
<script type="text/javascript"><!--
if (document.referrer.indexOf("http://digg.com/") === 0) {
jQuery('<div id="digg-related"></div>').insertBefore('.post > .entry');
digg_related({domain:"<?php echo $domain; ?>",container:"#digg-related",width:"",height:"",endPoint:"stories/upcoming"});
}
//--></script>
<?php
}
/**
* Return searchform.php as a widget
*
* @param array $args
*/
function theme_widget_search($args) {
echo $args['before_widget'];
include 'searchform.php';
echo $args['after_widget'];
}
function theme_substyle_stylesheet() {
$style = get_option('bender_substyle', 'plain');
if (file_exists(TEMPLATEPATH .'/styles/'. $style .'/style.css')) {
$url = get_bloginfo('stylesheet_directory') .'/styles/'. $style .'/style.css?4';
echo '<link rel="stylesheet" href="'. $url .'" type="text/css" media="screen" charset="utf-8" />'."\n";
}
}
function theme_meta_tags() {
if (is_single()) {
global $post;
$values = get_post_custom_values('meta_description', $post->ID);
if (is_array($values)) {
echo '<meta name="description" content="'. $values[0] .'" />'."\n";
}
} elseif (is_home()) {
$value = get_option('blog_extended_description');
if ($value) {
echo '<meta name="description" content="'. $value .'" />'."\n";
}
}
}
function theme_about() {
$s = get_option('blog_about');
echo $s;
}
function theme_masthead() {
$masthead_file = 'masthead.png';
$masthead_file = apply_filters('theme_masthead_filename', $masthead_file);
if (file_exists(TEMPLATEPATH .'/styles/'. get_option('bender_substyle') .'/'. $masthead_file)) {
echo '<img id="masthead" src="'. get_bloginfo('stylesheet_directory') .'/styles/'. get_option('bender_substyle') .'/'. $masthead_file .'" alt="'. get_bloginfo('name') .'" />';
} else {
bloginfo('name');
}
}
function theme_page_top() {
echo '<div id="top_ad">';
theme_adspot('728x90', '1');
echo '</div>';
}
function theme_pagetitle() {
if (function_exists('go_title'))
go_title();
else {
bloginfo('name');
if (is_single()) {
echo ' » Blog Archive ';
}
wp_title();
}
}
function theme_body_attrs() {
global $body_class;
$attrs = '';
if (is_home())
$body_class[] = 'home';
elseif (is_archive())
$body_class[] = 'archive';
elseif (is_single())
$body_class[] = 'single';
elseif (is_page())
$body_class[] = 'page';
if (is_array($body_class)) {
$attrs = ' class="'. implode(' ', $body_class) . '"';
}
echo $attrs;
}
function theme_blogmenu() {
if (file_exists(TEMPLATEPATH .'/styles/'. get_option('bender_substyle') .'/menu.php'))
include TEMPLATEPATH .'/styles/'. get_option('bender_substyle') .'/menu.php';
}
function theme_content_add_comment() {
if ('open' == $GLOBALS['post']->comment_status) {
echo '<div class="post-comment"><a href="#respond">Add a comment or question</a></div>';
}
}
function theme_content_recommend() {
if (function_exists(postvotes_ui)) {
echo '<div class="recommendations">';
postvotes_ui();
echo '<div class="clear"></div></div>';
}
}
function theme_content_post_actions() {
?>
<div class="postactions">
<div class="navigation">
<div class="alignleft"><?php previous_post_link('« %link', 'Previous post') ?></div>
<div class="alignright"><?php next_post_link('%link »', 'Next post') ?></div>
</div>
</div>
<?php
}
function theme_index_after_post_content() {
?>
<div class="postactions">
<div class="addthis">
<div class="share-button sharethis"><?php if (function_exists('sharethis_button')) sharethis_button(); ?></div>
<div class="share-button stumbleupon"><a href="http://www.stumbleupon.com/submit?url=<?php the_permalink() ?>">Stumble It</a></div>
<div class="share-button ybuzz"><script type="text/javascript">yahooBuzzShowBranding=0;yahooBuzzBadgeType="text";yahooBuzzArticleHeadline="<?php the_title(); ?>";</script><script type="text/javascript" src="http://d.yimg.com/ds/badge2.js">green_options321:<?php the_permalink(); ?></script></div>
</div>
<div class="navigation">
<div class="alignright comment"><a href="<?php the_permalink() ?>#respond">Add a comment or question</a></div>
</div>
</div>
<?php
}
function theme_single_after_post() {
theme_adspot('300x250', '2');
}
function theme_post_author() {
the_author();
}
function recent_comments() {
$args = array(
'before_title' => '<h2>',
'after_title' => '</h2>',
);
//wp_widget_recent_comments($args);
}
function commentor_is_post_author() {
global $post, $comment;
if ($post->post_author == $comment->user_id) return true;
}
function has_child_blog() {
$id = get_option('child_blog_id');
if ($id === false) {
add_option('child_blog_id', '');
return false;
} else {
return ($id > 0);
}
}
function child_blog_title() {
$id = get_option('child_blog_id');
if ($id) {
echo '<a href="'.get_blog_option($id, 'siteurl').'">'. get_blog_option($id, 'blogname') .'</a>';
}
}
function child_blog_posts() {
$id = get_option('child_blog_id');
if ($id) {
blog_post_titles($id);
}
}
function blog_post_titles($id, $limit = 10) {
global $wpdb, $post;
$current_post = $post->ID;
switch_to_blog($id);
$posts = $wpdb->get_results('SELECT * FROM '.$wpdb->posts.' WHERE post_type="post" AND post_status="publish" ORDER BY post_date_gmt DESC LIMIT '.$limit, OBJECT);
if (!empty($posts)) {
print '<ul>';
foreach ($posts as $post) {
?><li><a href="<?php the_permalink(); ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title() ?></a></li><?php
}
print '</ul>';
}
restore_current_blog();
$post = get_post($current_post);
}
function theme_get_substyles() {
$styles = array();
// Directories in ./styles
$styles_dir_fs = get_template_directory() .'/styles';
$fp = @ opendir($styles_dir_fs);
if (!$fp)
return $styles;
while (($style_dir = readdir($fp)) !== false) {
$style_dir_fs = $styles_dir_fs . '/' . $style_dir;
if (is_dir($style_dir_fs) && is_readable($style_dir_fs)) {
if ($style_dir{0} == '.' || $style_dir == '..')
continue;
$found_stylesheet = false;
$fp_style_dir = @ opendir($style_dir_fs);
while (($file = readdir($fp_style_dir)) !== false ) {
if ($file == 'style.css') {
$styles[] = $style_dir;
$found_stylesheet = true;
break;
}
}
}
}
return $styles;
}
function theme_author_avatar($size=32) {
echo get_avatar($GLOBALS['post']->post_author, $size);
}
function theme_blog_twitter_url() {
$twitter_url = get_option('twitter_url');
if ($twitter_url) {
echo $twitter_url;
} else {
$domain = strtolower($_SERVER['SERVER_NAME']);
preg_match('/^(.*)\.[^\.]+$/', $domain, $matches);
if (isset($matches[1])) {
$name = $matches[1];
}
echo 'http://twitter.com/'. $name;
}
}
// Display Google Analytics Tracker script.
function theme_google_analytics() {
if (is_preview()) return;
$code = get_option('google_analytics_code');
if ($code) {
$subdomain = '';
$virtual_path = '';
if (defined('VHOST') && constant('VHOST') == 'yes') {
// Check if blog is a subdomain
global $current_site;
$path = $_SERVER['REQUEST_URI'];
$site_domain = $current_site->domain;
$subdomain = '';
preg_match('@https?://([^/]+)@i', get_option('siteurl'), $matches);
if (is_array($matches)) {
$current_domain = $matches[1];
// Check if blog is subdomain of the site domain
$pos = strpos($current_domain, $site_domain);
if ($pos) {
$subdomain = substr($current_domain, 0, $pos-1);
} else {
// Check if blog is a subdomain of another domain
preg_match('/^(.*?)\.([^.]+\.[^.]+)$/', $current_domain, $matches);
if (is_array($matches)) {
$subdomain = $matches[1];
$site_domain = $matches[2];
}
}
if ($subdomain && $subdomain != 'www') {
$virtual_path = '"/'.$subdomain.$path.'"';
}
}
}
// Display gat script
?>
<script type="text/javascript" src="http://www.google-analytics.com/ga.js"></script>
<script type="text/javascript">
try {
var pageTracker = _gat._getTracker("<?php echo $code; ?>");
pageTracker._initData();
pageTracker._trackPageview(<?php echo $virtual_path; ?>);
<?php if ($subdomain) echo 'pageTracker._setDomainName("'. $site_domain .'");'."\n"; ?>
} catch(err) {}
</script>
<?php
}
}
function theme_is_cross_post() {
if (function_exists('cross_post_is_external'))
return cross_post_is_external($GLOBALS['post']);
else
return false;
}
function theme_adspot_attributes() {
$attrs = array();
// Page specific attributes from custom fields
if (is_single()) {
global $post;
$custom_fields = get_post_custom($post->ID);
if (!empty($custom_fields)) {
foreach ($custom_fields as $name => $values) {
if (strpos($name, 'gam_') === 0) {
$key = substr($name, 4);
foreach ($values as $value) {
$attrs[$key][] = $value;
}
}
}
}
}
$attrs = apply_filters('theme_adspot_attributes', $attrs);
return $attrs;
}
function theme_adspots() {
static $ids = null;
if (is_array($ids)) return $ids;
$location_name_map = array(
array('location' => 'T', 'dimensions' => '728x90'),
array('location' => 'TR', 'dimensions' => '300x250'),
array('location' => 'R', 'dimensions' => '160x600'),
array('location' => 'BR', 'dimensions' => '160x600'),
array('location' => 'R4', 'dimensions' => '160x600'),
array('location' => 'B', 'dimensions' => '728x90'),
array('location' => 'R', 'dimensions' => '125x125'),
);
if (is_single()) {
$location_name_map[] = array('location' => 'C', 'dimensions' => '300x250');
} elseif (is_front_page() || is_archive()) {
$location_name_map[] = array('location' => 'C', 'dimensions' => '468x60');
}
// Allow substyles to override adspots
if (function_exists('style_adspots')) {
$location_name_map = style_adspots($location_name_map);
}
$domain = strtolower($_SERVER['SERVER_NAME']);
preg_match('/^(.*)\.[^\.]+$/', $domain, $matches);
if (isset($matches[1])) {
$domain = str_replace('.', '_', $matches[1]);
}
foreach ($location_name_map as $map) {
$ids[] = array(
'domain' => $domain,
'name' => $map['dimensions'],
'location' => $map['location'],
);
}
return $ids;
}
function theme_adspot($name, $location=null) {
if (function_exists('wpads')) {
$zone = $name . (($location) ? '-'. $location : '');
$ad = get_wpads($zone);
if ($ad) {
echo '<div class="ad ad-'. $name .'">'. $ad ."</div>\n";
}
}
}
function theme_the_content() {
global $post, $current_blog;
if (isset($post->blog_id) && $post->blog_id != $current_blog->blog_id) {
$blog_details = get_blog_details($post->blog_id);
the_content('Read the rest of this entry on '. $blog_details->domain .' »');
} else {
the_content('Read the rest of this entry »');
}
}
function theme_post_thumbnail($args='', $echo=true) {
global $post;
$output = '';
if (is_object($post) && $post->ID) {
$values = get_post_custom_values('post_thumbnail', $post->ID);
if (is_array($values)) {
$img = '<img class="thumbnail" src="'. $values[0] .'" alt="" />';
} else {
$attachments = get_children('post_parent='. $post->ID .'&post_type=attachment&post_mime_type=image&orderby=menu_order ASC, ID ASC');
if ($attachments) {
foreach ($attachments as $id => $attachment) {
@list($src, $width, $height) = wp_get_attachment_image_src($id);
$caption = trim($attachment->post_excerpt);
break;
}
$img = '<img class="thumbnail" src="'. $src .'" width="'. $width .'" height="'. $height .'" alt="'. $caption .'" />';
}
}
}
if ($img) {
if (isset($args['before']))
$output = $args['before'];
if (isset($args['link']) && $args['link'] == false)
$output .= $img;
else
$output .= '<a href="'. get_permalink() .'">'. $img ."</a>\n";
if (isset($args['after']))
$output .= $args['after'];
}
if ($echo)
echo $output;
else
return $output;
}
function theme_visitor_announcement() {
?>
<script type="text/javascript" src="<?php bloginfo('wpurl'); ?>/wp-content/resources/jquery.cookie.pack.js"></script>
<script type="text/javascript">//<![CDATA[
jQuery(document).ready(function(){
view_thresh_hold = 3;
views = parseInt(jQuery.cookie('views'));
user = jQuery.cookie('wordpressuser');
views = (isNaN(views)) ? 1 : views+1;
jQuery.cookie('views', views, { expires: 365, path: '/' });
if (views <= view_thresh_hold && !user)
jQuery('.visitor-message').show();
});
//]]></script>
<p class="visitor-message" style="display:none">Like this post? <a href="/feed/">Subscribe to our RSS feed</a> and stay up to date.</p>
<?php
}
function theme_google_search_pre() {
echo '<div id="content"><div class="sleeve">';
}
function theme_google_search_post() {
echo '</div></div>';
}
/*
* Excerpt functions borrowed and adapted from The-Excerpt-Reloaded
*/
function theme_excerpt($args='') {
echo get_theme_excerpt($args);
}
function get_theme_excerpt($args='') {
global $post;
/*
* Use same default behavior as the_excerpt()
*/
$defaults = array(
'excerpt_length' => 120, // length of excerpt in words. -1 to display all excerpt/content
'allowed_tags' => 'all', // HTML tags allowed in excerpt, 'all' to allow all tags.
'filter_type' => 'excerpt', // format filter used => 'the_content', 'the_excerpt', 'the_content_rss', 'the_excerpt_rss', 'none'
'use_more_link' => true,
'more_link_text' => 'Read the rest of this entry »',
'force_anchor' => true,
'force_link' => false,
'use_content' => 'no_excerpt', // Use content instead of excerpt: 'always', 'never', 'no_excerpt'
'fix_tags' => true,
'no_more' => false,
'more_tag' => 'div',
'show_dots' => true,
);
$defaults = apply_filters('theme_excerpt_defaults', $defaults);
$args = wp_parse_args($args, $defaults);
extract($args, EXTR_SKIP);
if (!empty($post->post_password)) { // if there's a password
if ($_COOKIE['wp-postpass_'.COOKIEHASH] != $post->post_password) { // and it doesn't match cookie
if(is_feed()) { // if this runs in a feed
$output = __('This is a protected post.');
} else {
$output = get_the_password_form();
}
}
return $output;
}
if ($use_content == 'always') {
$text = $post->post_content;
} elseif($use_content == 'never') {
$text = $post->post_excerpt;
} else { // excerpt no matter what
$text = (empty($post->post_excerpt)) ? $post->post_content : $post->post_excerpt;
}
if ($excerpt_length < 0) {
$output = $text;
} else {
if (!$no_more && strpos($text, '<!--more-->')) {
$text = explode('<!--more-->', $text, 2);
$l = count($text[0]);
$more_link = 1;
} else {
$text = explode(' ', $text);
if(count($text) > $excerpt_length) {
$l = $excerpt_length;
$ellipsis = 1;
} elseif (!$force_link) {
$l = count($text);
$more_link_text = '';
$ellipsis = 0;
}
}
for ($i=0; $i<$l; $i++)
$output .= $text[$i] . ' ';
}
if('all' != $allowedtags) {
$output = strip_tags($output, $allowedtags);
}
// $output = str_replace(array("\r\n", "\r", "\n", " "), " ", $output);
$output = rtrim($output, "\s\n\t\r\0\x0B");
$output = ($fix_tags) ? $output : balanceTags($output, true);
$output .= ($showdots && $ellipsis) ? '[...]' : '';
if ($use_more_link && $more_link_text) {
if($force_anchor) {
$output .= ' <'. $more_tag .' class="more-link"><a href="'. get_permalink($post->ID) .'#more-'. $post->ID .'">'. $more_link_text .'</a></'. $more_tag .'>'."\n";
} else {
$output .= ' <'. $more_tag .' class="more-link"><a href="'. get_permalink($post->ID) .'">'. $more_link_text .'</a></'. $more_tag .'>'."\n";
}
}
$output = apply_filters('the_'.$filter_type, $output);
return $output;
}
/* *******************
* WIDGETS
****************** */
function theme_widget_category_posts($args, $widget_args = 1) {
extract($args, EXTR_SKIP);
if (is_numeric($widget_args))
$widget_args = array('number' => $widget_args);
$widget_args = wp_parse_args($widget_args, array('number' => -1));
extract($widget_args, EXTR_SKIP);
// Data should be stored as array: array( number => data for that instance of the widget, ... )
$options = get_option('widget_bender_category_posts');
if (!isset($options[$number]) || !is_array($options[$number]['cat']))
return;
$options = $options[$number];
$cat = get_category($options['cat'][0]);
$cat_link = get_category_link($cat->term_id);
$widget_more_label = (!empty($options['more_label'])) ? $options['more_label'] : __('More').' »';
$post_more_label = (!empty($options['post_more_label'])) ? $options['post_more_label'] : __('Read this post').' »';
$title = (!empty($options['title'])) ? $options['title'] : wptexturize($cat->name);
$vars = array('/%slug%/', '/%width%/');
$vals = array($cat->slug, $options['post_width']);
$before_widget = preg_replace($vars, $vals, $before_widget);
ob_start();
echo $before_widget . $before_title . $title . $after_title;
$finished = false;
$do_sticky_posts = ($options['sticky_cat'] > 0 && $options['sticky_posts'] > 0);
$sticky_loop_done = false;
$sticky_posts = array();
$count = 0;
while (!$finished) {
$sticky_class = '';
$in_sticky_loop = false;
if ($do_sticky_posts && !$sticky_loop_done) {
$in_sticky_loop = true;
// Add the sticky categories to category__and
$query['showposts'] = $options['sticky_posts'];
$query['category__and'] = $options['cat'];
$query['category__and'][] = $options['sticky_cat'];
if (is_array($options['category__not_in']))
$query['category__not_in'] = $options['category__not_in'];
$sticky_class = ' sticky';
} else {
$finished = true;
//$query['showposts'] = $options['showposts'] - $options['sticky_posts'];
$query['showposts'] = $options['showposts'];
if (is_array($options['cat']))
$query['category__and'] = $options['cat'];
$query['category__not_in'] = $options['category__not_in'];
// Add the sticky category to category__not_in
//$query['category__not_in'][] = $options['sticky_cat'];
if ($do_sticky_posts && $count)
$sticky_class = ' unsticky';
}
$q = new WP_Query($query);
if ($q->have_posts()) {
while ($q->have_posts()) {
// Count posts displayed and break if over showposts
if ($count > $options['showposts']) {
$finished = true;
break;
}
$count++;
$q->the_post();
// Track and skip sticky posts
if ($in_sticky_loop) {
$sticky_posts[] = $GLOBALS['id'];
} elseif ($do_sticky_posts && in_array($GLOBALS['id'], $sticky_posts)) {
continue;
}
?>
<div class="post<?php echo $sticky_class; ?>" id="post-<?php the_ID(); ?>">
<?php theme_post_thumbnail(array('before'=>'<div class="post-thumbnail">','after'=>'</div>')); ?>
<h3><a href="<?php the_permalink(); ?>" rel="bookmark"><?php the_title(); ?></a></h3>
<?php if ($options['show_post_meta']): ?>
<div class="postinfo">
<div class="byline">
<span class="author">Written by <?php the_author_archive_link(); ?></span>
</div>
<div class="date"><span class="verb">Published</span> on <?php the_time('F jS, Y'); ?></div>
</div>
<?php endif; ?>
<div class="entry">
<?php theme_excerpt(array('more_link_text' => $post_more_label, 'excerpt_length' => -1)); ?>
</div>
<div class="clear"></div>
</div>
<?php
}
}
if ($do_sticky_posts)
$sticky_loop_done = true;
}
//echo $after_widget;
echo '<div class="widget-more-link"><a href="'. $cat_link .'" rel="category">'. $widget_more_label .'</a></div>';
echo '</div>';
wp_cache_add('widget_bender_category_posts', ob_get_flush());
}
/**
* Register each instance of category posts widgets
*/
function theme_widget_category_posts_register() {
if (!$options = get_option('widget_bender_category_posts'))
$options = array();
if (!is_array($options))
$options = array($options);
$id_base = 'category-posts';
$widget_ops = array('classname' => 'category-posts %slug% %width%', 'description' => __('List of posts with a single category'));
$control_ops = array('id_base' => $id_base);
$name = __('Category Posts');
$registered = false;
foreach (array_keys($options) as $o) {
$id = $id_base .'-'. $o;
wp_register_sidebar_widget($id, $name, 'theme_widget_category_posts', $widget_ops, array('number' => $o));
wp_register_widget_control($id, $name, 'theme_widget_category_posts_control', $control_ops, array('number' => $o));
$registered = true;
}
//global $wp_registered_widgets;
//print_r($wp_registered_widgets);
// If there are none, we register the widget's existance with a generic template
if (!$registered) {
wp_register_sidebar_widget($id_base .'-1', $name, 'theme_widget_category_posts', $widget_ops, array('number' => -1));
wp_register_widget_control($id_base .'-1', $name, 'theme_widget_category_posts_control', $control_ops, array('number' => -1));
}
}
function theme_delete_category_posts_cache() {
wp_cache_delete('widget_bender_category_posts', 'widget');
}
function theme_widget_rss($args, $widget_args = 1) {
extract($args, EXTR_SKIP);
if ( is_numeric($widget_args) )
$widget_args = array( 'number' => $widegt_args );
$widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
extract($widget_args, EXTR_SKIP);
$options = get_option('widget_bender_rss');
if ( !isset($options[$number]) )
return;
if ( isset($options[$number]['error']) && $options[$number]['error'] )
return;
$url = $options[$number]['url'];
while ( strstr($url, 'http') != $url )
$url = substr($url, 1);
if ( empty($url) )
return;
require_once(ABSPATH . WPINC . '/rss.php');
$rss = fetch_rss($url);
$link = clean_url(strip_tags($rss->channel['link']));
while ( strstr($link, 'http') != $link )
$link = substr($link, 1);
$desc = attribute_escape(strip_tags(html_entity_decode($rss->channel['description'], ENT_QUOTES)));
$title = $options[$number]['title'];
if ( empty($title) )
$title = htmlentities(strip_tags($rss->channel['title']));
if ( empty($title) )
$title = $desc;
if ( empty($title) )
$title = __('Unknown Feed');
$feed_link = '';
if ($options[$number]['show_icon']) {
$url = clean_url(strip_tags($url));
if ( file_exists(dirname(__FILE__) . '/rss.png') )
$icon = str_replace(ABSPATH, get_option('siteurl').'/', dirname(__FILE__)) . '/rss.png';
else
$icon = get_option('siteurl').'/wp-includes/images/rss.png';
$feed_link = '<a class="rsswidget" href="'.$url.'" title="' . attribute_escape(__('Syndicate this content')) .'"><img width="14" height="14" src="'.$icon.'" alt="RSS" /></a> ';
}
$title = $feed_link.$title;
$vars = array('/%width%/');
$vals = array($options[$number]['widget_width']);
$before_widget = preg_replace($vars, $vals, $before_widget);
if (isset($options[$number]['before_content'])) {
$after_title .= '<p class="before_content">'. $options[$number]['before_content'] .'</p>';
}
if (isset($options[$number]['after_content'])) {
$after_widget = '<p class="after_content">'. $options[$number]['after_content'] .'</p>'. $after_widget;
}
echo $before_widget;
echo $before_title . $title . $after_title;
theme_widget_rss_output( $rss, $options[$number] );
echo $after_widget;
}
function theme_widget_rss_output( $rss, $args = array() ) {
if ( is_string( $rss ) ) {
require_once(ABSPATH . WPINC . '/rss.php');
if ( !$rss = fetch_rss($rss) )
return;
} elseif ( is_array($rss) && isset($rss['url']) ) {
require_once(ABSPATH . WPINC . '/rss.php');
$args = $rss;
if ( !$rss = fetch_rss($rss['url']) )
return;
} elseif ( !is_object($rss) ) {
return;
}
extract( $args, EXTR_SKIP );
$items = (int) $items;
if ( $items < 1 || 20 < $items )
$items = 10;
$show_summary = (int) $show_summary;
$show_author = (int) $show_author;
$show_date = (int) $show_date;
if ( is_array( $rss->items ) && !empty( $rss->items ) ) {
$rss->items = array_slice($rss->items, 0, $items);
echo '<ul>';
foreach ($rss->items as $item ) {
while ( strstr($item['link'], 'http') != $item['link'] )
$item['link'] = substr($item['link'], 1);
$link = clean_url(strip_tags($item['link']));
$title = attribute_escape(strip_tags($item['title']));
if ( empty($title) )
$title = __('Untitled');