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 $XPressME;
return $XPressME->is_theme_sidebar_disp;
}
function xpress_left_arrow_post_link($show = false)
{
global $XPressME;
$ret = '';
if($XPressME->is_left_postnavi_old){
$link_title = $XPressME->old_post_link_text;
ob_start();
if ($XPressME->is_postnavi_title_disp)
previous_post_link('« %link');
else
previous_post_link('« %link',$link_title);
$ret = ob_get_contents();
ob_end_clean();
} else {
$link_title = $XPressME->newer_post_link_text;
ob_start();
if ($XPressME->is_postnavi_title_disp)
next_post_link('« %link');
else
next_post_link('« %link',$link_title);
$ret = ob_get_contents();
ob_end_clean();
}
if ($XPressME->is_postnavi_title_disp){
$on_mouse_show = $link_title;
} else {
if($XPressME->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 $XPressME;
$ret = '';
if($XPressME->is_left_postnavi_old){
$link_title = $XPressME->newer_post_link_text;
ob_start();
if ($XPressME->is_postnavi_title_disp)
next_post_link('%link »');
else
next_post_link('%link »',$link_title);
$ret = ob_get_contents();
ob_end_clean();
} else {
$link_title = $XPressME->old_post_link_text;
ob_start();
if ($XPressME->is_postnavi_title_disp)
previous_post_link('%link »');
else
previous_post_link('%link »',$link_title);
$ret = ob_get_contents();
ob_end_clean();
}
if ($XPressME->is_postnavi_title_disp){
$on_mouse_show = $link_title;
} else {
if($XPressME->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;
}
function xpress_is_author_view_count(){
global $XPressME;
return $XPressME->is_author_view_count;
}
function xpress_substr($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 xpress_the_content($more_link_text = '',$excerpt_size = 0,$show = true)
{
$content = get_the_content();
if($excerpt_size > 0) {
$content = apply_filters('the_excerpt_rss', $content);
$content = strip_tags($content);
if (mb_strlen($content) > $excerpt_size){
$content = mb_substr($content, 0, $excerpt_size);
$content .= '... ';
if (!empty($more_link_text)) $content .= '".$more_link_text .'
';
}
}
if(empty($show)) return $content;
echo $content;
}
?>