tag. * @author WordPress Team */ function expediawp_filter_wp_title( $title, $separator ) { // Don't affect wp_title() calls in feeds. if ( is_feed() ) return $title; // The $paged global variable contains the page number of a listing of posts. // The $page global variable contains the page number of a single post that is paged. // We'll display whichever one applies, if we're not looking at the first page. global $paged, $page; if ( is_search() ) { // If we're a search, let's start over: $title = sprintf( __( 'Search results for %s', 'expediawp' ), '"' . get_search_query() . '"' ); // Add a page number if we're on page 2 or more: if ( $paged >= 2 ) $title .= " $separator " . sprintf( __( 'Page %s', 'expediawp' ), $paged ); // Add the site name to the end: $title .= " $separator " . get_bloginfo( 'name', 'display' ); // We're done. Let's send the new title back to wp_title(): return $title; } // Otherwise, let's start by adding the site name to the end: $title .= get_bloginfo( 'name', 'display' ); // If we have a site description and we're on the home/front page, add the description: $site_description = get_bloginfo( 'description', 'display' ); if ( $site_description && ( is_home() || is_front_page() ) ) $title .= " $separator " . $site_description; // Add a page number if necessary: if ( $paged >= 2 || $page >= 2 ) $title .= " $separator " . sprintf( __( 'Page %s', 'expediawp' ), max( $paged, $page ) ); // Return the new title to wp_title(): return $title; } add_filter( 'wp_title', 'expediawp_filter_wp_title', 10, 2 ); /** * Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link. * * @since Twenty Ten 1.0 * @author WordPress Team */ function expediawp_page_menu_args( $args ) { $args['show_home'] = true; return $args; } add_filter( 'wp_page_menu_args', 'expediawp_page_menu_args' ); /** * Sets the post excerpt length to 80 characters. * * @since Expedia Theme 1.0 * @return int * @author WordPress Team */ function expediawp_excerpt_length( $length ) { return 80; } add_filter( 'excerpt_length', 'expediawp_excerpt_length' ); /** * Returns a "Continue Reading" link for excerpts * * @since Expedia Theme 1.0 * @return string "Continue Reading" link * @author Based WordPress Team Twenty Ten theme */ function expediawp_continue_reading_link() { return '</p><div class="read_more"><a href="'. get_permalink() . '">read more</a></div>'; } /** * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and expediawp_continue_reading_link(). * * To override this in a child theme, remove the filter and add your own * function tied to the excerpt_more filter hook. * * @since Expedia Theme 1.0 * @return string An ellipsis * @author WordPress Team */ function expediawp_auto_excerpt_more( $more ) { return ' …' . expediawp_continue_reading_link(); } add_filter( 'excerpt_more', 'expediawp_auto_excerpt_more' ); /** * Adds a pretty "Continue Reading" link to custom post excerpts. * * To override this link in a child theme, remove the filter and add your own * function tied to the get_the_excerpt filter hook. * * @since Expedia Theme 1.0 * @return string Excerpt with a pretty "Continue Reading" link * @author WordPress Team */ function expediawp_custom_excerpt_more( $output ) { if ( has_excerpt() && ! is_attachment() ) { $output .= expediawp_continue_reading_link(); } return $output; } add_filter( 'get_the_excerpt', 'expediawp_custom_excerpt_more' ); // Trims excerpt to set number of characters looking for the last word before trimming. function exp_custom_excerpt($excerpt, $excerpt_max_lenght = 60 ) { $excerpt = substr($excerpt,0,($excerpt_max_lenght-strlen(strrchr(substr($excerpt,0,$excerpt_max_lenght)," ")) )); echo $excerpt .= '... '; return $excerpt; } /** * Content feature block. Content displays when a post is checked as "feature" in back end. * * @since Expedia Theme 1.0 */ function exp_featured_post( $showposts = 1 ){ global $wpdb,$cat,$post; $post_count=0; if(is_single()) { $post_cat = wp_get_post_categories($post->ID); $cat = $post_cat[0]; } // Check for contextual featured post if($cat) { $query = sprintf(" SELECT DISTINCT %1\$s.* FROM %1\$s JOIN %2\$s ON(%1\$s.ID = %2\$s.post_id) JOIN %3\$s ON(%1\$s.ID = %3\$s.object_id) JOIN %4\$s ON(%3\$s.term_taxonomy_id = %4\$s.term_taxonomy_id) JOIN %5\$s ON(%5\$s.term_id = %4\$s.term_id) WHERE %1\$s.ID = %2\$s.post_id AND %2\$s.meta_key = 'exp_cat_feature' AND %1\$s.post_status = 'publish' AND %1\$s.post_type = 'post' AND %5\$s.term_id = %6\$d ORDER BY %1\$s.post_date DESC LIMIT %7\$d ", mysql_real_escape_string($wpdb->posts), mysql_real_escape_string($wpdb->postmeta), mysql_real_escape_string($wpdb->term_relationships), mysql_real_escape_string($wpdb->term_taxonomy), mysql_real_escape_string($wpdb->terms), mysql_real_escape_string($cat), mysql_real_escape_string($showposts) ); $posts = $wpdb->get_results($query, OBJECT); $post_count = count($posts); } // If featured not in same context as viewed page, load latest featured if(!$post_count > 0) { $query = sprintf(" SELECT wposts.*,wpostmeta.* FROM %s wposts, %s wpostmeta WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = 'exp_main_feature' AND wposts.post_status = 'publish' AND wposts.post_type = 'post' ORDER BY wposts.post_date DESC LIMIT %s ", mysql_real_escape_string($wpdb->posts), mysql_real_escape_string($wpdb->postmeta), mysql_real_escape_string($showposts) ); $posts = $wpdb->get_results($query, OBJECT); $post_count = count($posts); } if(!$post_count > 0 && $sticky=get_option('sticky_posts') ) { $posts = query_posts('p=' . $sticky[0]); $post_count = count($posts); } $i=0; if ($post_count > 0 ) { echo '<div id="feature_box">'; foreach ( $posts as $feature ) : setup_postdata($feature); ?> <div class="feature_panel clearfix"> <?php if ( has_post_thumbnail( $feature->ID ) ) { ?> <a href="<?php echo get_permalink( $feature->ID ); ?>"><?php echo get_the_post_thumbnail($feature->ID ,'feature-thumbnail');?></a> <?php } ?> <h2><a href="<?php echo get_permalink( $feature->ID ); ?>"><?php echo $feature->post_title;?> </a></h2> <div class="entry-meta"> <?php expediawp_posted_on($feature); ?> </div> <p><?php exp_custom_excerpt(strip_tags(apply_filters('the_content', $feature->post_content)),'600'); ?> </p> <div class="read_more"><a href="<?php echo get_permalink( $feature->ID ); ?>">read more</a></div> </div> <?php endforeach; echo '<div class="feature_ft"> </div>'; echo '</div>'; } wp_reset_query(); } /** * Retrieves comments for blogroll * * @since Expedia Theme 1.0 */ function exp_get_comments( $post_id = 0 , $shownumber = 2) { global $wpdb, $id; $query = sprintf(" SELECT comment_content,comment_author,comment_ID,comment_post_ID FROM %s WHERE comment_post_ID = %s AND comment_approved = '1' ORDER BY comment_date DESC LIMIT %s ", mysql_real_escape_string($wpdb->comments), mysql_real_escape_string($post_id ), mysql_real_escape_string($shownumber) ); $comments = $wpdb->get_results($query, OBJECT); $title_max_lenght = 20; $comment_max_lenght = 80; //print_r($comments); $post_link = get_permalink($post_id); if(empty($comments)) { echo '<div class="blogroll-comments">'; echo 'There are no comments, <a href="'.$post_link.'#respond">click here</a> be the first one!'; echo '</div>'; } else { foreach ($comments as $comment) { $comment_excerpt = strip_tags($comment->comment_content); $comment_link = $post_link ."#comment-".$comment->comment_ID; // If has links, skip, don't want more links crowding the place if(strpos($comment_excerpt,'http://') > 0) continue; // Sanitize text $comment_excerpt = preg_replace("/\[...\]/","",$comment_excerpt); $comment_excerpt = preg_replace("/^<strong>.+?<\/strong>/","",$comment_excerpt,1); $comment_excerpt = strip_tags(wptexturize($comment_excerpt)); $comment_excerpt = preg_replace("/[\n\t\r]/"," ",$comment_excerpt); // whitespace into 1 blank $comment_excerpt = preg_replace("/\s{2,}/"," ",$comment_excerpt); // whitespace into 1 blank if (strlen($comment_excerpt) >= $comment_max_lenght ) { $comment_excerpt = substr($comment_excerpt,0,($comment_max_lenght-strlen(strrchr(substr($comment_excerpt,0,$comment_max_lenght)," ")) )); $comment_excerpt .= '...'; } $comment_author = $comment->comment_author; if (!$comment_author) { $comment_author = "Anonymous"; } else { if (strlen($comment_author) >= $title_max_lenght ) { $comment_author = substr($comment_author,0,($title_max_lenght-strlen(strrchr(substr($comment_author,0,$title_max_lenght)," ")) )); $comment_author .= '...'; } } echo '<div class="blogroll-comments">'; echo '<strong>'.$comment_author.'</strong> <span>says:</span><br/>'; echo $comment_excerpt.' <a href="'.$comment_link.'">more</a>'; echo '</div>'; } echo '<div class="read_more read_more-comments"><a href="'.$post_link.'#comments">read all</a></div>'; } // endif ?> <?php } function exp_footer_links() { $links = get_option('esp_theme_links'); if(!$links) { $links = array( '1'=>array('url'=>'http://www.expedia.com/daily/deals/default.asp','kw'=>'Travel Deals'), '2'=>array('url'=>'http://www.expedia.com/Flights','kw'=>'Cheap Flights'), '3'=>array('url'=>'http://www.expedia.com/daily/cars/default.asp','kw'=>'Rental Cars'), '4'=>array('url'=>'http://www.expedia.com/Vacation-Packages','kw'=>'Trips'), '5'=>array('url'=>'http://www.expedia.com/','kw'=>'Airline Tickets'), '6'=>array('url'=>'http://www.expedia.com/Flights','kw'=>'Cheapest Flights'), '7'=>array('url'=>'http://cruise.expedia.com','kw'=>'Cruises'), '8'=>array('url'=>'http://www.expedia.com/','kw'=>'Travel'), '9'=>array('url'=>'http://www.expedia.com/Hotels','kw'=>'Hotel Reservations'), '10'=>array('url'=>'http://www.expedia.com/Hotels','kw'=>'Hotels') ); $i = rand(1,10); add_option('esp_theme_links',$links[$i]); } } /** * Content output for Expedia Theme custom widget * * @since Expedia Theme 1.0 */ function exp_widget_content( $category , $number ) { global $cat; if ($category == 'exp_widget_feature') { $wp_query = query_posts(array('showposts'=>$number,'meta_key'=>$category, 'post__not_in' => get_option( 'sticky_posts' ) )); } else { $category = strtolower($category); $id = get_cat_ID( $category); $wp_query = query_posts(array('showposts'=>$number,'cat'=>$id, 'post__not_in' => get_option( 'sticky_posts' ) )); } $count_posts = count($wp_query); $i=1; if (have_posts()) { while (have_posts()) : the_post(); ?> <div class="listing"> <?php if ( has_post_thumbnail() ) { ?> <?php the_post_thumbnail('widget-thumbnail');?> <?php } ?> <h2 class="entry-title"><a href="<?php the_permalink();?>"><?php the_title();?> </a></h2> <p><?php exp_custom_excerpt(get_the_excerpt(),'80'); ?><a href="<?php the_permalink();?>">read more</a></p> </div> <?php if ($i == $count_posts && $category != 'exp_widget_feature') { echo '<p class="read_more"><a href="'.get_category_link($id).'">browse '.$category.'</a></p>'; } $i++; endwhile; } else { ?> <div class="listing"> Sorry, no data. </div> <?php } wp_reset_query(); } /** * Scans post for embedded image within content and returns image path * * @since Expedia Theme 1.0 */ function exp_get_img_by_scan( $args = array() ) { preg_match_all( '|<img.*?src=[\'"](.*?)[\'"].*?>|i', get_post_field( 'post_content', $args['post_id'] ), $matches ); /* If there is a match for the image, return its URL. */ if ( isset( $matches ) && $matches[1][0] ) { return $matches[1][0]; } } /** * Custom search form * * @since Expedia Theme 1.0 */ function exp_search_from() { $field_value = __('To search, type and hit enter', 'expediawp'); ?> <form method="get" class="search_form" action="<?php echo home_url(); ?>/"> <p> <input class="search_input" type="text" value="<?php echo $field_value; ?>" name="s" id="search" onfocus="if (this.value == '<?php echo $field_value; ?>') {this.value = '';}" onblur="if (this.value == '') {this.value = '<?php echo $field_value; ?>';}" /> <input type="hidden" id="searchsubmit" value="Search" /> </p> </form> <?php } /** * Prints HTML with meta information for the current post—date/time and author. * * @since Expedia Theme 1.0 * @author Based WordPress Team Twenty Ten theme */ function expediawp_posted_on($custom='') { global $post; if($custom) $post = $custom; $commentscount = get_comments_number($post->ID); if($commentscount == 1) $commenttext = ' comment'; if($commentscount > 1 || $commentscount == 0) $commenttext = ' comments'; printf( __( '<div class="posted">%3$s %2$s</div> %4$s', 'expediawp' ), 'meta-sep meta-prep-author', sprintf( '<span class="entry-date">%3$s</span>', get_permalink(), esc_attr( get_the_time() ), get_the_date() ), sprintf( '<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s">%3$s</a></span>', get_author_posts_url( get_the_author_meta( 'ID' ) ), sprintf( esc_attr__( 'View all posts by %s', 'expediawp' ), get_the_author() ), get_the_author() ), sprintf( '<span class="post_comments">%3$s</span>', get_permalink(), esc_attr__( 'View all comments', 'expediawp' ), sprintf( esc_attr__( '%s', 'expediawp' ), '[<em>'.$commentscount.'</em>]'.$commenttext ) ) ); } /** * Prints HTML with meta information for the current post (category, tags and permalink). * * @since Expedia Theme 1.0 * @author Based WordPress Team Twenty Ten theme */ function expediawp_posted_in() { // Retrieves tag list of current post, separated by commas. $tag_list = get_the_tag_list( '', ', ' ); if ( $tag_list ) { $posted_in = __( 'This entry was posted in %1$s and tagged %2$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'expediawp' ); } elseif ( is_object_in_taxonomy( get_post_type(), 'category' ) ) { $posted_in = __( 'This entry was posted in %1$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'expediawp' ); } else { $posted_in = __( 'Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'expediawp' ); } // Prints the string, replacing the placeholders. printf( $posted_in, get_the_category_list( ', ' ), $tag_list, get_permalink(), the_title_attribute( 'echo=0' ) ); } /** * Template for comments and pingbacks. * * Used as a callback by wp_list_comments() for displaying the comments. * * @since Expedia Theme 1.0 * @author Based WordPress Team Twenty Ten theme */ function expediawp_comment( $comment, $args, $depth ) { $GLOBALS['comment'] = $comment; switch ( $comment->comment_type ) : case '' : ?> <li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>"> <div id="comment-<?php comment_ID(); ?>"> <div class="comment-author vcard"> <?php echo get_avatar( $comment, 40 ); ?> <?php printf( __( '%s <span class="says">says:</span>', 'expediawp' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?> </div> <?php if ( $comment->comment_approved == '0' ) : ?> <em><?php _e( 'Your comment is awaiting moderation.', 'expediawp' ); ?></em> <br /> <?php endif; ?> <div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>"> <?php /* translators: 1: date, 2: time */ printf( __( '%1$s at %2$s', 'expediawp' ), get_comment_date(), get_comment_time() ); ?></a><?php edit_comment_link( __( '(Edit)', 'expediawp' ), ' ' ); ?> </div> <div class="comment-body"><?php comment_text(); ?></div> <div class="reply"> <?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?> </div> </div> <?php break; case 'pingback' : case 'trackback' : ?> <li class="post pingback"> <p><?php _e( 'Pingback:', 'expediawp' ); ?> <?php comment_author_link(); ?><?php edit_comment_link( __('(Edit)', 'expediawp'), ' ' ); ?></p> <?php break; endswitch; } function get_exp_social_links() { $follows = get_option('exp_social_feeds'); // $twit = ($follows['twitter'] !='') ? 'http://twitter.com/'.$follows['twitter'] : site_url(); $face = ($follows['facebook_like_url'] !='') ? 'http://www.facebook.com/'.$follows['facebook_like_url'] : site_url(); $rss = ($follows['rss'] !='') ? $follows['rss'].'test' : get_bloginfo('rss2_url'); ?> <div class="tweet"> <a href="http://twitter.com/share" class="twitter-share-button" data-url="<?php echo site_url(); ?>" data-count="horizontal" data-via="" data-related="">Tweet</a> </div> <div class="facebook"> <fb:like href="<?php echo $face; ?>" layout="button_count" show_faces="false" width="110"></fb:like> </div> <div class="follow"> <span>Follow:</span> <?php if($follows['facebook']) echo '<a href="http://www.facebook.com/'.$follows['facebook'].'" title="follow '.get_bloginfo('name').' on facebook"><img src="'.get_stylesheet_directory_uri().'/images/icons/facebook.png" alt="follow '.get_bloginfo('name').' on facebook" /></a>'; if($follows['twitter']) echo '<a href="http://twitter.com/'.$follows['twitter'].'" title="follow '.get_bloginfo('name').' on twitter"><img src="'.get_stylesheet_directory_uri().'/images/icons/twitter.png" alt="follow '.get_bloginfo('name').' on twitter" /></a>'; echo '<a href="'.$rss.'" title="follow '.get_bloginfo('name').' via RSS"><img src="'.get_stylesheet_directory_uri().'/images/icons/rss.png" alt="follow '.get_bloginfo('name').' via RSS" /></a>'; ?> </div> <?php } function twentyten_remove_gallery_css( $css ) { return preg_replace( "#<style type='text/css'>(.*?)</style>#s", '', $css ); } add_filter( 'gallery_style', 'twentyten_remove_gallery_css' ); // Font list for admin page function exp_font_list() { $fonts = array( 'arial' => array( 'name' => 'Arial', 'family' => 'Arial, "Helvetica Neue", Helvetica, sans-serif', 'web_safe' => true ), 'arial_black' => array( 'name' => 'Arial Black', 'family' => '"Arial Black", "Arial Bold", Arial, sans-serif', 'web_safe' => true ), 'arial_narrow' => array( 'name' => 'Arial Narrow', 'family' => '"Arial Narrow", Arial, "Helvetica Neue", Helvetica, sans-serif', 'web_safe' => true ), 'courier_new' => array( 'name' => 'Courier New', 'family' => '"Courier New", Courier, Verdana, sans-serif', 'web_safe' => true, 'monospace' => true ), 'georgia' => array( 'name' => 'Georgia', 'family' => 'Georgia, "Times New Roman", Times, serif', 'web_safe' => true ), 'times_new_roman' => array( 'name' => 'Times New Roman', 'family' => '"Times New Roman", Times, Georgia, serif', 'web_safe' => true ), 'trebuchet_ms' => array( 'name' => 'Trebuchet MS', 'family' => '"Trebuchet MS", "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Arial, sans-serif', 'web_safe' => true ), 'verdana' => array( 'name' => 'Verdana', 'family' => 'Verdana, sans-serif', 'web_safe' => true ), 'andale' => array( 'name' => 'Andale Mono', 'family' => '"Andale Mono", Consolas, Monaco, Courier, "Courier New", Verdana, sans-serif', 'web_safe' => false, 'monospace' => true ), 'baskerville' => array( 'name' => 'Baskerville', 'family' => 'Baskerville, "Times New Roman", Times, serif', 'web_safe' => false ), 'bookman_old_style' => array( 'name' => 'Bookman Old Style', 'family' => '"Bookman Old Style", Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'calibri' => array( 'name' => 'Calibri', 'family' => 'Calibri, "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif', 'web_safe' => false ), 'cambria' => array( 'name' => 'Cambria', 'family' => 'Cambria, Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'candara' => array( 'name' => 'Candara', 'family' => 'Candara, Verdana, sans-serif', 'web_safe' => false ), 'century_gothic' => array( 'name' => 'Century Gothic', 'family' => '"Century Gothic", "Apple Gothic", Verdana, sans-serif', 'web_safe' => false ), 'century_schoolbook' => array( 'name' => 'Century Schoolbook', 'family' => '"Century Schoolbook", Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'consolas' => array( 'name' => 'Consolas', 'family' => 'Consolas, "Andale Mono", Monaco, Courier, "Courier New", Verdana, sans-serif', 'web_safe' => false, 'monospace' => true ), 'constantia' => array( 'name' => 'Constantia', 'family' => 'Constantia, Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'corbel' => array( 'name' => 'Corbel', 'family' => 'Corbel, "Lucida Grande", "Lucida Sans Unicode", Arial, sans-serif', 'web_safe' => false ), 'franklin_gothic' => array( 'name' => 'Franklin Gothic Medium', 'family' => '"Franklin Gothic Medium", Arial, sans-serif', 'web_safe' => false ), 'garamond' => array( 'name' => 'Garamond', 'family' => 'Garamond, "Hoefler Text", "Times New Roman", Times, serif', 'web_safe' => false ), 'gill_sans' => array( 'name' => 'Gill Sans', 'family' => '"Gill Sans MT", "Gill Sans", Calibri, "Trebuchet MS", sans-serif', 'web_safe' => false ), 'helvetica' => array( 'name' => 'Helvetica', 'family' => '"Helvetica Neue", Helvetica, Arial, sans-serif', 'web_safe' => false ), 'hoefler' => array( 'name' => 'Hoefler Text', 'family' => '"Hoefler Text", Garamond, "Times New Roman", Times, sans-serif', 'web_safe' => false ), 'lucida_bright' => array( 'name' => 'Lucida Bright', 'family' => '"Lucida Bright", Cambria, Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'lucida_grande' => array( 'name' => 'Lucida Grande', 'family' => '"Lucida Grande", "Lucida Sans", "Lucida Sans Unicode", sans-serif', 'web_safe' => false ), 'palatino' => array( 'name' => 'Palatino', 'family' => '"Palatino Linotype", Palatino, Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'rockwell' => array( 'name' => 'Rockwell', 'family' => 'Rockwell, "Arial Black", "Arial Bold", Arial, sans-serif', 'web_safe' => false ), 'tahoma' => array( 'name' => 'Tahoma', 'family' => 'Tahoma, Geneva, Verdana, sans-serif', 'web

tag, by filtering the output of wp_title(). * * If we have a site description and we're viewing the home page or a blog posts * page (when using a static front page), then we will add the site description. * * If we're viewing a search result, then we're going to recreate the title entirely. * We're going to add page numbers to all titles as well, to the middle of a search * result title and the end of all other titles. * * The site title also gets added to all titles. * * @since Expedia Theme 1.0 * * @param string $title Title generated by wp_title() * @param string $separator The separator passed to wp_title(). Expedia Theme uses a * vertical bar, "|", as a separator in header.php. * @return string The new title, ready for the tag. * @author WordPress Team */ function expediawp_filter_wp_title( $title, $separator ) { // Don't affect wp_title() calls in feeds. if ( is_feed() ) return $title; // The $paged global variable contains the page number of a listing of posts. // The $page global variable contains the page number of a single post that is paged. // We'll display whichever one applies, if we're not looking at the first page. global $paged, $page; if ( is_search() ) { // If we're a search, let's start over: $title = sprintf( __( 'Search results for %s', 'expediawp' ), '"' . get_search_query() . '"' ); // Add a page number if we're on page 2 or more: if ( $paged >= 2 ) $title .= " $separator " . sprintf( __( 'Page %s', 'expediawp' ), $paged ); // Add the site name to the end: $title .= " $separator " . get_bloginfo( 'name', 'display' ); // We're done. Let's send the new title back to wp_title(): return $title; } // Otherwise, let's start by adding the site name to the end: $title .= get_bloginfo( 'name', 'display' ); // If we have a site description and we're on the home/front page, add the description: $site_description = get_bloginfo( 'description', 'display' ); if ( $site_description && ( is_home() || is_front_page() ) ) $title .= " $separator " . $site_description; // Add a page number if necessary: if ( $paged >= 2 || $page >= 2 ) $title .= " $separator " . sprintf( __( 'Page %s', 'expediawp' ), max( $paged, $page ) ); // Return the new title to wp_title(): return $title; } add_filter( 'wp_title', 'expediawp_filter_wp_title', 10, 2 ); /** * Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link. * * @since Twenty Ten 1.0 * @author WordPress Team */ function expediawp_page_menu_args( $args ) { $args['show_home'] = true; return $args; } add_filter( 'wp_page_menu_args', 'expediawp_page_menu_args' ); /** * Sets the post excerpt length to 80 characters. * * @since Expedia Theme 1.0 * @return int * @author WordPress Team */ function expediawp_excerpt_length( $length ) { return 80; } add_filter( 'excerpt_length', 'expediawp_excerpt_length' ); /** * Returns a "Continue Reading" link for excerpts * * @since Expedia Theme 1.0 * @return string "Continue Reading" link * @author Based WordPress Team Twenty Ten theme */ function expediawp_continue_reading_link() { return '</p><div class="read_more"><a href="'. get_permalink() . '">read more</a></div>'; } /** * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and expediawp_continue_reading_link(). * * To override this in a child theme, remove the filter and add your own * function tied to the excerpt_more filter hook. * * @since Expedia Theme 1.0 * @return string An ellipsis * @author WordPress Team */ function expediawp_auto_excerpt_more( $more ) { return ' …' . expediawp_continue_reading_link(); } add_filter( 'excerpt_more', 'expediawp_auto_excerpt_more' ); /** * Adds a pretty "Continue Reading" link to custom post excerpts. * * To override this link in a child theme, remove the filter and add your own * function tied to the get_the_excerpt filter hook. * * @since Expedia Theme 1.0 * @return string Excerpt with a pretty "Continue Reading" link * @author WordPress Team */ function expediawp_custom_excerpt_more( $output ) { if ( has_excerpt() && ! is_attachment() ) { $output .= expediawp_continue_reading_link(); } return $output; } add_filter( 'get_the_excerpt', 'expediawp_custom_excerpt_more' ); // Trims excerpt to set number of characters looking for the last word before trimming. function exp_custom_excerpt($excerpt, $excerpt_max_lenght = 60 ) { $excerpt = substr($excerpt,0,($excerpt_max_lenght-strlen(strrchr(substr($excerpt,0,$excerpt_max_lenght)," ")) )); echo $excerpt .= '... '; return $excerpt; } /** * Content feature block. Content displays when a post is checked as "feature" in back end. * * @since Expedia Theme 1.0 */ function exp_featured_post( $showposts = 1 ){ global $wpdb,$cat,$post; $post_count=0; if(is_single()) { $post_cat = wp_get_post_categories($post->ID); $cat = $post_cat[0]; } // Check for contextual featured post if($cat) { $query = sprintf(" SELECT DISTINCT %1\$s.* FROM %1\$s JOIN %2\$s ON(%1\$s.ID = %2\$s.post_id) JOIN %3\$s ON(%1\$s.ID = %3\$s.object_id) JOIN %4\$s ON(%3\$s.term_taxonomy_id = %4\$s.term_taxonomy_id) JOIN %5\$s ON(%5\$s.term_id = %4\$s.term_id) WHERE %1\$s.ID = %2\$s.post_id AND %2\$s.meta_key = 'exp_cat_feature' AND %1\$s.post_status = 'publish' AND %1\$s.post_type = 'post' AND %5\$s.term_id = %6\$d ORDER BY %1\$s.post_date DESC LIMIT %7\$d ", mysql_real_escape_string($wpdb->posts), mysql_real_escape_string($wpdb->postmeta), mysql_real_escape_string($wpdb->term_relationships), mysql_real_escape_string($wpdb->term_taxonomy), mysql_real_escape_string($wpdb->terms), mysql_real_escape_string($cat), mysql_real_escape_string($showposts) ); $posts = $wpdb->get_results($query, OBJECT); $post_count = count($posts); } // If featured not in same context as viewed page, load latest featured if(!$post_count > 0) { $query = sprintf(" SELECT wposts.*,wpostmeta.* FROM %s wposts, %s wpostmeta WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = 'exp_main_feature' AND wposts.post_status = 'publish' AND wposts.post_type = 'post' ORDER BY wposts.post_date DESC LIMIT %s ", mysql_real_escape_string($wpdb->posts), mysql_real_escape_string($wpdb->postmeta), mysql_real_escape_string($showposts) ); $posts = $wpdb->get_results($query, OBJECT); $post_count = count($posts); } if(!$post_count > 0 && $sticky=get_option('sticky_posts') ) { $posts = query_posts('p=' . $sticky[0]); $post_count = count($posts); } $i=0; if ($post_count > 0 ) { echo '<div id="feature_box">'; foreach ( $posts as $feature ) : setup_postdata($feature); ?> <div class="feature_panel clearfix"> <?php if ( has_post_thumbnail( $feature->ID ) ) { ?> <a href="<?php echo get_permalink( $feature->ID ); ?>"><?php echo get_the_post_thumbnail($feature->ID ,'feature-thumbnail');?></a> <?php } ?> <h2><a href="<?php echo get_permalink( $feature->ID ); ?>"><?php echo $feature->post_title;?> </a></h2> <div class="entry-meta"> <?php expediawp_posted_on($feature); ?> </div> <p><?php exp_custom_excerpt(strip_tags(apply_filters('the_content', $feature->post_content)),'600'); ?> </p> <div class="read_more"><a href="<?php echo get_permalink( $feature->ID ); ?>">read more</a></div> </div> <?php endforeach; echo '<div class="feature_ft"> </div>'; echo '</div>'; } wp_reset_query(); } /** * Retrieves comments for blogroll * * @since Expedia Theme 1.0 */ function exp_get_comments( $post_id = 0 , $shownumber = 2) { global $wpdb, $id; $query = sprintf(" SELECT comment_content,comment_author,comment_ID,comment_post_ID FROM %s WHERE comment_post_ID = %s AND comment_approved = '1' ORDER BY comment_date DESC LIMIT %s ", mysql_real_escape_string($wpdb->comments), mysql_real_escape_string($post_id ), mysql_real_escape_string($shownumber) ); $comments = $wpdb->get_results($query, OBJECT); $title_max_lenght = 20; $comment_max_lenght = 80; //print_r($comments); $post_link = get_permalink($post_id); if(empty($comments)) { echo '<div class="blogroll-comments">'; echo 'There are no comments, <a href="'.$post_link.'#respond">click here</a> be the first one!'; echo '</div>'; } else { foreach ($comments as $comment) { $comment_excerpt = strip_tags($comment->comment_content); $comment_link = $post_link ."#comment-".$comment->comment_ID; // If has links, skip, don't want more links crowding the place if(strpos($comment_excerpt,'http://') > 0) continue; // Sanitize text $comment_excerpt = preg_replace("/\[...\]/","",$comment_excerpt); $comment_excerpt = preg_replace("/^<strong>.+?<\/strong>/","",$comment_excerpt,1); $comment_excerpt = strip_tags(wptexturize($comment_excerpt)); $comment_excerpt = preg_replace("/[\n\t\r]/"," ",$comment_excerpt); // whitespace into 1 blank $comment_excerpt = preg_replace("/\s{2,}/"," ",$comment_excerpt); // whitespace into 1 blank if (strlen($comment_excerpt) >= $comment_max_lenght ) { $comment_excerpt = substr($comment_excerpt,0,($comment_max_lenght-strlen(strrchr(substr($comment_excerpt,0,$comment_max_lenght)," ")) )); $comment_excerpt .= '...'; } $comment_author = $comment->comment_author; if (!$comment_author) { $comment_author = "Anonymous"; } else { if (strlen($comment_author) >= $title_max_lenght ) { $comment_author = substr($comment_author,0,($title_max_lenght-strlen(strrchr(substr($comment_author,0,$title_max_lenght)," ")) )); $comment_author .= '...'; } } echo '<div class="blogroll-comments">'; echo '<strong>'.$comment_author.'</strong> <span>says:</span><br/>'; echo $comment_excerpt.' <a href="'.$comment_link.'">more</a>'; echo '</div>'; } echo '<div class="read_more read_more-comments"><a href="'.$post_link.'#comments">read all</a></div>'; } // endif ?> <?php } function exp_footer_links() { $links = get_option('esp_theme_links'); if(!$links) { $links = array( '1'=>array('url'=>'http://www.expedia.com/daily/deals/default.asp','kw'=>'Travel Deals'), '2'=>array('url'=>'http://www.expedia.com/Flights','kw'=>'Cheap Flights'), '3'=>array('url'=>'http://www.expedia.com/daily/cars/default.asp','kw'=>'Rental Cars'), '4'=>array('url'=>'http://www.expedia.com/Vacation-Packages','kw'=>'Trips'), '5'=>array('url'=>'http://www.expedia.com/','kw'=>'Airline Tickets'), '6'=>array('url'=>'http://www.expedia.com/Flights','kw'=>'Cheapest Flights'), '7'=>array('url'=>'http://cruise.expedia.com','kw'=>'Cruises'), '8'=>array('url'=>'http://www.expedia.com/','kw'=>'Travel'), '9'=>array('url'=>'http://www.expedia.com/Hotels','kw'=>'Hotel Reservations'), '10'=>array('url'=>'http://www.expedia.com/Hotels','kw'=>'Hotels') ); $i = rand(1,10); add_option('esp_theme_links',$links[$i]); } } /** * Content output for Expedia Theme custom widget * * @since Expedia Theme 1.0 */ function exp_widget_content( $category , $number ) { global $cat; if ($category == 'exp_widget_feature') { $wp_query = query_posts(array('showposts'=>$number,'meta_key'=>$category, 'post__not_in' => get_option( 'sticky_posts' ) )); } else { $category = strtolower($category); $id = get_cat_ID( $category); $wp_query = query_posts(array('showposts'=>$number,'cat'=>$id, 'post__not_in' => get_option( 'sticky_posts' ) )); } $count_posts = count($wp_query); $i=1; if (have_posts()) { while (have_posts()) : the_post(); ?> <div class="listing"> <?php if ( has_post_thumbnail() ) { ?> <?php the_post_thumbnail('widget-thumbnail');?> <?php } ?> <h2 class="entry-title"><a href="<?php the_permalink();?>"><?php the_title();?> </a></h2> <p><?php exp_custom_excerpt(get_the_excerpt(),'80'); ?><a href="<?php the_permalink();?>">read more</a></p> </div> <?php if ($i == $count_posts && $category != 'exp_widget_feature') { echo '<p class="read_more"><a href="'.get_category_link($id).'">browse '.$category.'</a></p>'; } $i++; endwhile; } else { ?> <div class="listing"> Sorry, no data. </div> <?php } wp_reset_query(); } /** * Scans post for embedded image within content and returns image path * * @since Expedia Theme 1.0 */ function exp_get_img_by_scan( $args = array() ) { preg_match_all( '|<img.*?src=[\'"](.*?)[\'"].*?>|i', get_post_field( 'post_content', $args['post_id'] ), $matches ); /* If there is a match for the image, return its URL. */ if ( isset( $matches ) && $matches[1][0] ) { return $matches[1][0]; } } /** * Custom search form * * @since Expedia Theme 1.0 */ function exp_search_from() { $field_value = __('To search, type and hit enter', 'expediawp'); ?> <form method="get" class="search_form" action="<?php echo home_url(); ?>/"> <p> <input class="search_input" type="text" value="<?php echo $field_value; ?>" name="s" id="search" onfocus="if (this.value == '<?php echo $field_value; ?>') {this.value = '';}" onblur="if (this.value == '') {this.value = '<?php echo $field_value; ?>';}" /> <input type="hidden" id="searchsubmit" value="Search" /> </p> </form> <?php } /** * Prints HTML with meta information for the current post—date/time and author. * * @since Expedia Theme 1.0 * @author Based WordPress Team Twenty Ten theme */ function expediawp_posted_on($custom='') { global $post; if($custom) $post = $custom; $commentscount = get_comments_number($post->ID); if($commentscount == 1) $commenttext = ' comment'; if($commentscount > 1 || $commentscount == 0) $commenttext = ' comments'; printf( __( '<div class="posted">%3$s %2$s</div> %4$s', 'expediawp' ), 'meta-sep meta-prep-author', sprintf( '<span class="entry-date">%3$s</span>', get_permalink(), esc_attr( get_the_time() ), get_the_date() ), sprintf( '<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s">%3$s</a></span>', get_author_posts_url( get_the_author_meta( 'ID' ) ), sprintf( esc_attr__( 'View all posts by %s', 'expediawp' ), get_the_author() ), get_the_author() ), sprintf( '<span class="post_comments">%3$s</span>', get_permalink(), esc_attr__( 'View all comments', 'expediawp' ), sprintf( esc_attr__( '%s', 'expediawp' ), '[<em>'.$commentscount.'</em>]'.$commenttext ) ) ); } /** * Prints HTML with meta information for the current post (category, tags and permalink). * * @since Expedia Theme 1.0 * @author Based WordPress Team Twenty Ten theme */ function expediawp_posted_in() { // Retrieves tag list of current post, separated by commas. $tag_list = get_the_tag_list( '', ', ' ); if ( $tag_list ) { $posted_in = __( 'This entry was posted in %1$s and tagged %2$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'expediawp' ); } elseif ( is_object_in_taxonomy( get_post_type(), 'category' ) ) { $posted_in = __( 'This entry was posted in %1$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'expediawp' ); } else { $posted_in = __( 'Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'expediawp' ); } // Prints the string, replacing the placeholders. printf( $posted_in, get_the_category_list( ', ' ), $tag_list, get_permalink(), the_title_attribute( 'echo=0' ) ); } /** * Template for comments and pingbacks. * * Used as a callback by wp_list_comments() for displaying the comments. * * @since Expedia Theme 1.0 * @author Based WordPress Team Twenty Ten theme */ function expediawp_comment( $comment, $args, $depth ) { $GLOBALS['comment'] = $comment; switch ( $comment->comment_type ) : case '' : ?> <li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>"> <div id="comment-<?php comment_ID(); ?>"> <div class="comment-author vcard"> <?php echo get_avatar( $comment, 40 ); ?> <?php printf( __( '%s <span class="says">says:</span>', 'expediawp' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?> </div> <?php if ( $comment->comment_approved == '0' ) : ?> <em><?php _e( 'Your comment is awaiting moderation.', 'expediawp' ); ?></em> <br /> <?php endif; ?> <div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>"> <?php /* translators: 1: date, 2: time */ printf( __( '%1$s at %2$s', 'expediawp' ), get_comment_date(), get_comment_time() ); ?></a><?php edit_comment_link( __( '(Edit)', 'expediawp' ), ' ' ); ?> </div> <div class="comment-body"><?php comment_text(); ?></div> <div class="reply"> <?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?> </div> </div> <?php break; case 'pingback' : case 'trackback' : ?> <li class="post pingback"> <p><?php _e( 'Pingback:', 'expediawp' ); ?> <?php comment_author_link(); ?><?php edit_comment_link( __('(Edit)', 'expediawp'), ' ' ); ?></p> <?php break; endswitch; } function get_exp_social_links() { $follows = get_option('exp_social_feeds'); // $twit = ($follows['twitter'] !='') ? 'http://twitter.com/'.$follows['twitter'] : site_url(); $face = ($follows['facebook_like_url'] !='') ? 'http://www.facebook.com/'.$follows['facebook_like_url'] : site_url(); $rss = ($follows['rss'] !='') ? $follows['rss'].'test' : get_bloginfo('rss2_url'); ?> <div class="tweet"> <a href="http://twitter.com/share" class="twitter-share-button" data-url="<?php echo site_url(); ?>" data-count="horizontal" data-via="" data-related="">Tweet</a> </div> <div class="facebook"> <fb:like href="<?php echo $face; ?>" layout="button_count" show_faces="false" width="110"></fb:like> </div> <div class="follow"> <span>Follow:</span> <?php if($follows['facebook']) echo '<a href="http://www.facebook.com/'.$follows['facebook'].'" title="follow '.get_bloginfo('name').' on facebook"><img src="'.get_stylesheet_directory_uri().'/images/icons/facebook.png" alt="follow '.get_bloginfo('name').' on facebook" /></a>'; if($follows['twitter']) echo '<a href="http://twitter.com/'.$follows['twitter'].'" title="follow '.get_bloginfo('name').' on twitter"><img src="'.get_stylesheet_directory_uri().'/images/icons/twitter.png" alt="follow '.get_bloginfo('name').' on twitter" /></a>'; echo '<a href="'.$rss.'" title="follow '.get_bloginfo('name').' via RSS"><img src="'.get_stylesheet_directory_uri().'/images/icons/rss.png" alt="follow '.get_bloginfo('name').' via RSS" /></a>'; ?> </div> <?php } function twentyten_remove_gallery_css( $css ) { return preg_replace( "#<style type='text/css'>(.*?)</style>#s", '', $css ); } add_filter( 'gallery_style', 'twentyten_remove_gallery_css' ); // Font list for admin page function exp_font_list() { $fonts = array( 'arial' => array( 'name' => 'Arial', 'family' => 'Arial, "Helvetica Neue", Helvetica, sans-serif', 'web_safe' => true ), 'arial_black' => array( 'name' => 'Arial Black', 'family' => '"Arial Black", "Arial Bold", Arial, sans-serif', 'web_safe' => true ), 'arial_narrow' => array( 'name' => 'Arial Narrow', 'family' => '"Arial Narrow", Arial, "Helvetica Neue", Helvetica, sans-serif', 'web_safe' => true ), 'courier_new' => array( 'name' => 'Courier New', 'family' => '"Courier New", Courier, Verdana, sans-serif', 'web_safe' => true, 'monospace' => true ), 'georgia' => array( 'name' => 'Georgia', 'family' => 'Georgia, "Times New Roman", Times, serif', 'web_safe' => true ), 'times_new_roman' => array( 'name' => 'Times New Roman', 'family' => '"Times New Roman", Times, Georgia, serif', 'web_safe' => true ), 'trebuchet_ms' => array( 'name' => 'Trebuchet MS', 'family' => '"Trebuchet MS", "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Arial, sans-serif', 'web_safe' => true ), 'verdana' => array( 'name' => 'Verdana', 'family' => 'Verdana, sans-serif', 'web_safe' => true ), 'andale' => array( 'name' => 'Andale Mono', 'family' => '"Andale Mono", Consolas, Monaco, Courier, "Courier New", Verdana, sans-serif', 'web_safe' => false, 'monospace' => true ), 'baskerville' => array( 'name' => 'Baskerville', 'family' => 'Baskerville, "Times New Roman", Times, serif', 'web_safe' => false ), 'bookman_old_style' => array( 'name' => 'Bookman Old Style', 'family' => '"Bookman Old Style", Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'calibri' => array( 'name' => 'Calibri', 'family' => 'Calibri, "Helvetica Neue", Helvetica, Arial, Verdana, sans-serif', 'web_safe' => false ), 'cambria' => array( 'name' => 'Cambria', 'family' => 'Cambria, Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'candara' => array( 'name' => 'Candara', 'family' => 'Candara, Verdana, sans-serif', 'web_safe' => false ), 'century_gothic' => array( 'name' => 'Century Gothic', 'family' => '"Century Gothic", "Apple Gothic", Verdana, sans-serif', 'web_safe' => false ), 'century_schoolbook' => array( 'name' => 'Century Schoolbook', 'family' => '"Century Schoolbook", Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'consolas' => array( 'name' => 'Consolas', 'family' => 'Consolas, "Andale Mono", Monaco, Courier, "Courier New", Verdana, sans-serif', 'web_safe' => false, 'monospace' => true ), 'constantia' => array( 'name' => 'Constantia', 'family' => 'Constantia, Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'corbel' => array( 'name' => 'Corbel', 'family' => 'Corbel, "Lucida Grande", "Lucida Sans Unicode", Arial, sans-serif', 'web_safe' => false ), 'franklin_gothic' => array( 'name' => 'Franklin Gothic Medium', 'family' => '"Franklin Gothic Medium", Arial, sans-serif', 'web_safe' => false ), 'garamond' => array( 'name' => 'Garamond', 'family' => 'Garamond, "Hoefler Text", "Times New Roman", Times, serif', 'web_safe' => false ), 'gill_sans' => array( 'name' => 'Gill Sans', 'family' => '"Gill Sans MT", "Gill Sans", Calibri, "Trebuchet MS", sans-serif', 'web_safe' => false ), 'helvetica' => array( 'name' => 'Helvetica', 'family' => '"Helvetica Neue", Helvetica, Arial, sans-serif', 'web_safe' => false ), 'hoefler' => array( 'name' => 'Hoefler Text', 'family' => '"Hoefler Text", Garamond, "Times New Roman", Times, sans-serif', 'web_safe' => false ), 'lucida_bright' => array( 'name' => 'Lucida Bright', 'family' => '"Lucida Bright", Cambria, Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'lucida_grande' => array( 'name' => 'Lucida Grande', 'family' => '"Lucida Grande", "Lucida Sans", "Lucida Sans Unicode", sans-serif', 'web_safe' => false ), 'palatino' => array( 'name' => 'Palatino', 'family' => '"Palatino Linotype", Palatino, Georgia, "Times New Roman", Times, serif', 'web_safe' => false ), 'rockwell' => array( 'name' => 'Rockwell', 'family' => 'Rockwell, "Arial Black", "Arial Bold", Arial, sans-serif', 'web_safe' => false ), 'tahoma' => array( 'name' => 'Tahoma', 'family' => 'Tahoma, Geneva, Verdana, sans-serif', 'web_safe' => false ) ); return $fonts; }