display_name; } if (empty($show)) return $output; else echo $output; } function xpress_selected_author_id($show=true ) { $output = ''; $author_cookie = get_xpress_dir_name() . "_select_author" ; if (!empty($_COOKIE[$author_cookie])){ $output = intval($_COOKIE[$author_cookie]); } else { $output = ''; } if (empty($show)) return $output; else echo $output; } function xpress_now_user_level($show=true ) { global $current_user; $output = @$current_user->user_level; if (empty($show)) return $output; else echo $output; } function xpress_list_pings($trackback, $args, $depth) { $GLOBALS['comment'] = $trackback; echo '

'; comment_author_link(); } function xpress_credit($show = false) { global $wp_version , $xoops_config; $xpress_version = $xoops_config->module_version; $xpress_codename = $xoops_config->module_codename; $ret = 'XPressME Ver.' . sprintf('%.2f %s',$xpress_version,$xpress_codename) .''; if (strstr($wp_version,'ME')){ $ret .= '(included WordPress ' . $wp_version . ')'; } else { $ret .= '(included WordPress ' . $wp_version . ')'; } if (empty($show)) return $ret; else echo $ret; } function xpress_convert_time($show = false) { $ret = timer_stop(0) .'sec. '; if (empty($show)) return $ret; else echo $ret; } function xpress_is_theme_sidebar_disp(){ global $xpress_config; if (is_wordpress_style()) return true; return $xpress_config->is_theme_sidebar_disp; } function xpress_left_arrow_post_link($show = false) { global $xpress_config; $ret = ''; if($xpress_config->is_left_postnavi_old){ $link_title = $xpress_config->old_post_link_text; ob_start(); if ($xpress_config->is_postnavi_title_disp) previous_post_link('« %link'); else previous_post_link('« %link',$link_title); $ret = ob_get_contents(); ob_end_clean(); ob_start(); previous_post_link('%link',$link_title); $GLOBALS['left_arrow_post_link'] = ob_get_contents(); ob_end_clean(); } else { $link_title = $xpress_config->newer_post_link_text; ob_start(); if ($xpress_config->is_postnavi_title_disp) next_post_link('« %link'); else $GLOBALS['left_arrow_post_link'] = $ret = ob_get_contents(); ob_end_clean(); ob_start(); next_post_link('%link',$link_title); $GLOBALS['left_arrow_post_link'] = ob_get_contents(); ob_end_clean(); } if ($xpress_config->is_postnavi_title_disp){ $on_mouse_show = $link_title; } else { if($xpress_config->is_left_postnavi_old){ ob_start(); previous_post_link('%link'); $on_mouse_show = ob_get_contents(); ob_end_clean(); } else { ob_start(); next_post_link('%link'); $on_mouse_show = ob_get_contents(); ob_end_clean(); } $pattern = "]*?>(.*)<\/a>"; preg_match("/".$pattern."/s", $on_mouse_show, $body_matches); $on_mouse_show = $body_matches[1]; } $ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret); if (empty($show)) return $ret; else echo $ret; } function xpress_right_arrow_post_link($show = false) { global $xpress_config; $ret = ''; if($xpress_config->is_left_postnavi_old){ $link_title = $xpress_config->newer_post_link_text; ob_start(); if ($xpress_config->is_postnavi_title_disp) next_post_link('%link »'); else next_post_link('%link »',$link_title); $ret = ob_get_contents(); ob_end_clean(); ob_start(); next_post_link('%link',$link_title); $GLOBALS['right_arrow_post_link'] = ob_get_contents(); ob_end_clean(); } else { $link_title = $xpress_config->old_post_link_text; ob_start(); if ($xpress_config->is_postnavi_title_disp) previous_post_link('%link »'); else previous_post_link('%link »',$link_title); $ret = ob_get_contents(); ob_end_clean(); ob_start(); previous_post_link('%link',$link_title); $GLOBALS['right_arrow_post_link'] = ob_get_contents(); ob_end_clean(); } if ($xpress_config->is_postnavi_title_disp){ $on_mouse_show = $link_title; } else { if($xpress_config->is_left_postnavi_old){ ob_start(); next_post_link('%link'); $on_mouse_show = ob_get_contents(); ob_end_clean(); } else { ob_start(); previous_post_link('%link'); $on_mouse_show = ob_get_contents(); ob_end_clean(); } $pattern = "]*?>(.*)<\/a>"; preg_match("/".$pattern."/s", $on_mouse_show, $body_matches); $on_mouse_show = $body_matches[1]; } $ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret); if (empty($show)) return $ret; else echo $ret; } // page link function xpress_left_arrow_posts_link($show = false) { global $xpress_config; $ret = ''; if($xpress_config->is_left_page_navi_old){ $link_title = $xpress_config->old_page_link_text; ob_start(); next_posts_link("« $link_title"); $ret = ob_get_contents(); ob_end_clean(); } else { $link_title = $xpress_config->newer_page_link_text; ob_start(); previous_posts_link("« $link_title"); $ret = ob_get_contents(); ob_end_clean(); } if (empty($show)) return $ret; else echo $ret; } function xpress_right_arrow_posts_link($show = false) { global $xpress_config; $ret = ''; if($xpress_config->is_left_page_navi_old){ $link_title = $xpress_config->newer_page_link_text; ob_start(); previous_posts_link("$link_title »"); $ret = ob_get_contents(); ob_end_clean(); } else { $link_title = $xpress_config->old_page_link_text; ob_start(); next_posts_link("$link_title »"); $ret = ob_get_contents(); ob_end_clean(); } if (empty($show)) return $ret; else echo $ret; } function xpress_is_author_view_count(){ global $xpress_config; return $xpress_config->is_author_view_count; } function xpress_is_multi_user(){ global $xpress_config; return $xpress_config->is_multi_user; } function xpress_substr($str, $start, $length, $trimmarker = '...') { if (function_exists('mb_substr')){ $str2 = mb_substr( $str , $start , $length); return $str2 . ( mb_strlen($str)!=mb_strlen($str2) ? $trimmarker : '' ); } else { return ( strlen($str) - $start <= $length ) ? substr( $str, $start, $length ) : substr( $str, $start, $length - strlen($trimmarker) ) . $trimmarker; } } // views count // Set and retrieves post views given a post ID or post object. // Retrieves post views given a post ID or post object. function xpress_post_views_count($post_id=0,$format= '',$show = true) { global $xoops_db,$wpdb; static $post_cache_views; if ( empty($post_id) ) { if ( isset($GLOBALS['post']) ) $post_id = $GLOBALS['post']->ID; } $post_id = intval($post_id); if($post_id==0) return null; if(!isset($post_cache_views[$post_id])){ $sql = "SELECT post_views FROM " . get_wp_prefix() . "views" . " WHERE post_id=$post_id"; $post_views = $xoops_db->get_var($sql); if (!$post_views) { $post_cache_views[$post_id] = 0; }else{ $post_cache_views[$post_id] = $post_views; } } $v_count = intval($post_cache_views[$post_id]); if (empty($format)) $format = __('views :%d','xpressme'); $ret = sprintf($format,$v_count); if ($show) echo $ret; else return $ret; } function set_post_views_count(&$content) { if ( empty($_GET["feed"]) && empty($GLOBALS["feed"]) && empty($GLOBALS["doing_trackback"]) && empty($GLOBALS["doing_rss"]) && empty($_POST) && is_single() ){ post_views_counting(); } return $content; } // Set post views given a post ID or post object. function post_views_counting($post_id = 0) { global $xoops_db,$wpdb; global $table_prefix; static $views; $post_id = intval($post_id); if ( empty($post_id) && isset($GLOBALS['post']) ){ $post_id = $GLOBALS['post']->ID; } $views_db = get_wp_prefix() . 'views'; if($post_id==0 || !empty($views[$post_id])) return null; if(!xpress_is_author_view_count()){ $current_user_id = $GLOBALS['current_user']->ID; $post_author_id = $GLOBALS['post']->post_author; if ($current_user_id ==$post_author_id) return null; } $sql = "SELECT post_views FROM " . $views_db . " WHERE post_id=$post_id"; $post_views_found = $xoops_db->get_var($sql); if($post_views_found){ $sql = "UPDATE " . $views_db . " SET post_views=post_views+1 WHERE post_id=$post_id"; }else{ $sql = "INSERT INTO " . $views_db . " (post_id, post_views) VALUES ($post_id, 1)"; } $xoops_db->query($sql); return true; } function get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text = '') { global $post,$xpress_config; $blog_encoding = get_option('blog_charset'); $text = get_the_content(''); $text = strip_shortcodes( $text ); $text = apply_filters('the_content', $text); $text = str_replace(']]>', ']]>', $text); $text = strip_tags($text); $is_almost_ascii = ($xpress_config->ascii_judged_rate < round(@(mb_strlen($text, $blog_encoding) / strlen($text)) * 100)) ? true : false; if($is_almost_ascii) { $words = explode(' ', $text, $excerpt_length_word + 1); if(count($words) > $excerpt_length_word) { array_pop($words); array_push($words, ' ... '); $text = implode(' ', $words); if (!empty($more_link_text)) $text .= '

'; } } elseif(mb_strlen($text, $blog_encoding) > $excerpt_length_character) { $text = mb_substr($text, 0, $xpress_config->excerpt_length_character, $blog_encoding) . ' ... '; if (!empty($more_link_text)) $text .= '

".$more_link_text .'

'; } return $text; } function xpress_the_content($more_link_text = null, $stripteaser = 0, $more_file = '',$show = true) { global $post,$xpress_config; if ($xpress_config->is_content_excerpt){ $excerpt_length_word = $xpress_config->excerpt_length_word; $excerpt_length_character = $xpress_config->excerpt_length_character; $more_link_text = $xpress_config->more_link_text; $content = get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text); } else { $content = get_the_content($more_link_text,$stripteaser,$more_file); $content = apply_filters('the_content', $content); $content = str_replace(']]>', ']]>', $content); } if(empty($show)) return $content; echo $content; } function is_xpress_contributor() { global $current_user; get_currentuserinfo(); if ($current_user->user_level > 3) return true; else return false; } function xpress_post_new_link($link_title,$display = true) { $output = '' . $link_title . ''; if ($display) echo $output; else return $output; } function xpress_conditional_title($display = true) { $selected_author = xpress_selected_author(false); $output = __('Main', 'xpressme'); $output = ''; if (is_category()) $output = sprintf(__('Archive for the ‘%s’ Category', 'xpressme'), single_cat_title('', false)); if (is_tag()) $output = sprintf(__('Posts Tagged ‘%s’', 'xpressme'), single_tag_title('', false) ); if (is_day()) $output = sprintf(__('Archive for %s|Daily archive page', 'xpressme'), get_the_time(__('F jS, Y', 'xpressme'))); if (is_month()) $output = sprintf(__('Archive for %s|Monthly archive page', 'xpressme'), get_the_time(__('F, Y', 'xpressme'))); if (is_year()) $output = sprintf(__('Archive for %s|Yearly archive page', 'xpressme'), get_the_time(__('Y', 'xpressme'))); if (is_author()){ if (empty($selected_author)) $output = sprintf(__('Archive for the ‘%s’ Author', 'xpressme'), get_author_name( get_query_var('author'))); } if (is_search()) $output = sprintf(__('Search Results of word ‘%s’', 'xpressme'), get_search_query()); if (!empty($selected_author)){ $selected_id = xpress_selected_author_id(false); // $output = get_avatar($selected_id,$size = '32') . sprintf(__('Article of %s', 'xpressme'), $selected_author) . ' - ' . $output; if (empty($output)) $output = sprintf(__('Article of %s', 'xpressme'), $selected_author) ; else $output = sprintf(__('Article of %s', 'xpressme'), $selected_author) . ' - ' . $output; } if ($display) echo $output; else return $output; } function xpress_pings_list($show = false){ $trackbacks = xpress_get_pings(); if (! empty($trackbacks)) { $output = '

' . sprintf(__('From %1$s on site %2$s','xpressme'),$trackback['title'],$trackback['site_name']) . "

'; $output .= $list ; $output .= '

' ; } else { $output = ''; } if ($show) echo $output; else return $output; } function xpress_pings_number( $zero = false, $one = false, $more = false, $deprecated = '' ) { $pings = xpress_get_pings(); if (empty($pings)){ $number = 0; }else { $number = count($pings); } if ( $number > 1 ) $output = str_replace('%', number_format_i18n($number), ( false === $more ) ? __('% TrackBack/Pingback', 'xpressme') : $more); elseif ( $number == 0 ) $output = ( false === $zero ) ? __('No Trackback/Pingback', 'xpressme') : $zero; else // must be one $output = ( false === $one ) ? __('One Trackback/Pingback', 'xpressme') : $one; echo $output; } function xpress_get_pings() { global $withcomments, $post, $wpdb, $id, $trackback, $user_login, $user_ID, $user_identity; if ( ! (is_single() || is_page() || $withcomments) ) return; /** @todo Use API instead of SELECTs. */ if ( $user_ID) { $trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND (comment_approved = '1' OR ( user_id = %d AND comment_approved = '0' ) ) AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID, $user_ID)); } else if ( empty($trackback_author) ) { $trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_approved = '1' AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID)); } else { $trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND ( comment_approved = '1' OR ( comment_author = %s AND comment_author_email = %s AND comment_approved = '0' ) ) AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID, $trackback_author, $trackback_author_email)); } if ($trackbacks){ $ret = array(); foreach ($trackbacks as $trackback){ $pattern = '(.*)<\/strong>(.*)'; if ( preg_match ( "/".$pattern."/i", $trackback->comment_content , $match ) ){ $title = $match[1]; $content = $match[2]; } if (empty($title)) $title = $trackback->comment_author; $row_data = array( 'ID' => $trackback->comment_ID , 'post_ID' => $trackback->comment_post_ID , 'site_name' => $trackback->comment_author , 'site_url' => $trackback->comment_author_url , 'title' => $title , 'content' => $content , 'date' => $trackback->comment_date , 'date_gmt' => $trackback->comment_date_gmt , 'agent' => $trackback->comment_agent , 'type' => $trackback->comment_type , 'IP' => $trackback->comment_author_IP , ); array_push($ret,$row_data); } return $ret; } return false; } ?>