' . __('Pages:','tarski') . '', 'after' => '
', 'next_or_number' => 'number', 'nextpagelink' => __('Next page','tarski'), 'previouspagelink' => __('Previous page','tarski'), 'pagelink' => '%', 'more_file' => '', 'echo' => 1 ); if(!in_category(get_tarski_option('asidescategory'))) { wp_link_pages($arguments); } } /** * tarski_posts_nav_link() - Outputs next / previous index page links. * * @since 1.2 * @global object $wp_query * @return string */ function tarski_posts_nav_link() { if(get_tarski_option('use_pages')) { global $wp_query; if(!is_singular()) { $max_num_pages = $wp_query->max_num_pages; $paged = get_query_var('paged'); $sep = ' § '; // Only have sep if there's both prev and next results if ($paged < 2 || $paged >= $max_num_pages) { $sep = ''; } if($max_num_pages > 1) { echo ''; if(is_search()) { previous_posts_link('« ' . __('Previous results','tarski')); echo $sep; next_posts_link(__('More results','tarski') . ' »'); } else { next_posts_link('« ' . __('Older entries','tarski')); echo $sep; previous_posts_link(__('Newer entries','tarski') . ' »'); } echo "
\n"; } } } } /** * tarski_date() - Tweaked WordPress date function that shows up on every post. * * The WP function the_date only shows up on the first post * of that day. This one displays on every post, regardless * of how many posts are made that day. * @since 1.2.2 * @global object $post * @return string */ function tarski_date() { global $post; $date = mysql2date(get_option('date_format'), $post->post_date); return apply_filters('tarski_date', $date); } /** * tarski_post_categories_link() - Outputs post categories * * Categories list is nicely wrapped for potential DOM interactions * via JavaScript, CSS etc. * @since 2.0 * @return string */ function tarski_post_categories_link() { if(get_tarski_option('show_categories')) { printf( __(' in %s','tarski'), '' . get_the_category_list(', ') . '' ); } } /** * tarski_comments_link() - Outputs comments links. * * @since 2.1 * @global object $post * @return string */ function tarski_comments_link() { global $post; if($post->comment_status == 'open' || $post->comment_count > 0) { if(is_single() || is_page()) { echo ' | '; comments_number(__('No comments', 'tarski'), __('1 comment', 'tarski'), '%' . __(' comments', 'tarski')); echo ''; } else { echo ' | '; comments_popup_link(__('No comments', 'tarski'), __('1 comment', 'tarski'), '%' . __(' comments', 'tarski'), 'comments-link', __('Comments closed', 'tarski')); } } } /** * tarski_asides_permalink_text() - Outputs permalink text for asides. * * @since 2.1 * @global object $post * @return string */ function tarski_asides_permalink_text() { global $post; if($post->comment_status == 'open' || $post->comment_count > 0) { comments_number(__('No comments','tarski'), __('1 comment','tarski'), __('% comments','tarski')); } else { _e('Permalink', 'tarski'); } } /** * tarski_comment_datetime() - Ties the date and time together. * * Makes the comment date and time output more translateable. * @since 2.0 * @return string */ function tarski_comment_datetime() { $datetime = sprintf( __('%1$s at %2$s','tarski'), get_comment_date(), get_comment_time() ); $datetime = apply_filters('tarski_comment_datetime', $datetime); echo $datetime; } /** * tidy_openid_names() - Strips the http:// prefix from OpenID names. * * @since 2.0 * @global object $comment_author * @return string $comment_author */ function tidy_openid_names($comment_author) { global $comment; $comment_author = str_replace('http://', '', $comment_author); $comment_author = rtrim($comment_author, '/'); return $comment_author; } /** * tidy_avatars - Remove some of the cruft generated by get_avatar() * * Adds proper alternate text for the image, replaces single quotes * with double ones for markup consistency, and removes the height * and width attributes so a naturally sized default image can be * employed (e.g. a 1x1 pixel transparent GIF so there appears to * be no default image). * @since 2.1 * @param string $avatar * @param string $id_or_email * @param string $size * @param string $default * @return mixed */ function tidy_avatars($avatar, $id_or_email, $size, $default) { $url = get_comment_author_url(); $author_alt = sprintf( __('%s’s avatar'), get_comment_author() ); $avatar = preg_replace("/height='[\d]+' width='[\d]+'/", '', $avatar); $avatar = preg_replace("/'/", '"', $avatar); $avatar = preg_replace('/alt=""/', "alt=\"$author_alt\"", $avatar); return $avatar; } /** * tarski_avatar() - Linked avatar images for Tarski. * * Links to the comment author's home page if they have one, * and just returns the image otherwise. * @return string */ function tarski_avatar() { $avatar = get_avatar(get_comment_author_email(), '50', apply_filters('tarski_avatar', get_bloginfo('template_directory') . '/images/avatar.png')); $url = get_comment_author_url(); if ( empty($url) || preg_match('/^\s*http:\/\/\s*$/', $url) ) { return $avatar; } else { return "$avatar"; } } /** * tarski_comment_author_link() - Returns a comment author's name, wrapped in a link if present. * * It also includes hCard microformat markup. * @link http://microformats.org/wiki/hcard * @since 2.0 * @global object $comment * @return string */ function tarski_comment_author_link() { global $comment; $url = get_comment_author_url(); $author = get_comment_author(); if(empty($url) || 'http://' == $url) { $return = sprintf( '%s', $author ); } else { $return = sprintf( '%2$s', $url, $author ); } $return = apply_filters('get_comment_author_link', $return); $return = apply_filters('tarski_comment_author_link', $return); return $return; } /** * tarski_excerpt() - Excerpts a la Tarski. * * Code shamelessly borrowed from Kaf Oseo's 'the_excerpt Reloaded' plugin. * @link http://guff.szub.net/2005/02/26/the-excerpt-reloaded/ * @since 1.2.1 * @param $return boolean * @param string $excerpt_length * @return string */ function tarski_excerpt($return = false, $excerpt_length = 35) { global $post; if(!empty($post->post_password)) { // if there's a password if ($_COOKIE['wp-postpass_' . COOKIEHASH] != $post->post_password) { // and it doesn't match cookie $output = get_the_password_form(); } if($return) { return $output; } else { echo $output; return; } } if(!($text = $post->post_excerpt)) $text = $post->post_content; if($excerpt_length < 0) { $output = $text; } else { str_replace('', '', $text); $text = explode(' ', $text); if(count($text) > $excerpt_length) { $l = $excerpt_length; $ellipsis = '…'; } else { $l = count($text); $ellipsis = false; } for ($i = 0; $i < $l; $i++) $output .= $text[$i] . ' '; } $output = rtrim($output, " \n\t\r\0\x0B"); $output = strip_tags($output); $output .= $ellipsis; $output = apply_filters('get_the_excerpt', $output); $output = apply_filters('the_excerpt', $output); $output = apply_filters('tarski_excerpt', $output); if($return) return $output; else echo $output; } /** * tarski_404_content() - Outputs default text for 404 error pages. * * @since 1.5 * @return string */ function tarski_404_content() { $content = sprintf( __('The page you are looking for does not exist; it may have been moved, or removed altogether. You might want to try the search function or return to the %s.','tarski'), '' . __('front page','tarski') . '' ); $content = wpautop($content); $content = apply_filters('th_404_content', $content); echo $content; } /** * tarski_content_massage() - Filter adding smart quotes, auto-paragraphs etc. * * This function strips slashes, adds smart quotes and other typographical * niceties, converts characters such as ampersands to their HTML equivalent, * adds automatic paragraphing and line breaks, and finally returns the * altered content. * @since 2.0.5 * @param string $input * @return string $output * */ function tarski_content_massage($input) { if(!empty($input)) { $output = wpautop(convert_chars(wptexturize(stripslashes($input)))); } return $output; } ?>