[plugin] change mysql_* function to DB object method

Author: nao-pon

xoops_trust_path/modules/xpwiki/class/attach.php

@@ -1299,7 +1299,7 @@ function XpWikiAttachPages(& $xpwiki, $page='',$age=NULL,$isbn=true,$max=50,$sta
 			$query = "SELECT DISTINCT p.pgid FROM ".$this->xpwiki->db->prefix($this->root->mydirname."_pginfo")." p INNER JOIN ".$this->xpwiki->db->prefix($this->root->mydirname."_attach")." a ON p.pgid=a.pgid{$where}";
 			$result = $this->xpwiki->db->query($query);
 
-			$this->count = $result ? mysql_num_rows($result) : 0;
+			$this->count = $result ? $this->xpwiki->db->getRowsNum($result) : 0;
 
 			$this->max = $max;
 			$this->start = $start;

xoops_trust_path/modules/xpwiki/plugin/dbsync.inc.php

@@ -665,7 +665,7 @@ function plain_db_init()
 				$id = $this->func->get_pgid_by_name($page, FALSE, TRUE);
 				$query = "SELECT plain FROM `".$this->xpwiki->db->prefix($this->root->mydirname."_plain")."` WHERE `pgid` = ".$id.";";
 				$result = $this->xpwiki->db->query($query);
-				if ($result && mysql_num_rows($result))
+				if ($result && $this->xpwiki->db->getRowsNum($result))
 				{
 					list($text) = $this->xpwiki->db->fetchRow( $result );
 					if ($text && !$this->root->post['plain_all'])

xoops_trust_path/modules/xpwiki/plugin/exifshowcase.inc.php

@@ -214,7 +214,7 @@ function plugin_exifshowcase_body($args,$page)
 
 		$query = "SELECT name FROM `".$this->xpwiki->db->prefix($this->root->mydirname . "_attach")."` WHERE {$where}{$order};";
 		$result = $this->xpwiki->db->query($query);
-		while($_row = mysql_fetch_row($result))
+		while($_row = $this->xpwiki->db->fetchRow($result))
 		{
 			$files[$_row[0]] = $this->cont['UPLOAD_DIR'].$this->func->encode($page).'_'.$this->func->encode($_row[0]);
 		}