README.md

@@ -6,7 +6,7 @@
 
 ## Description
 
-
+This plugin implements an easy way to track payments processed using ZGo Payment Gateway for WooCommerce.
 
 ## Installation
 

admin/class-submenu-page.php

@@ -23,6 +23,7 @@ class Submenu_Page {
 	public $_path;
 
 	function __construct( $path ) {
+			global $wpdb;
 
 		   $this->_path = $path;
          $this->console_log('$_path -> '. $this->_path);
@@ -39,7 +40,7 @@ class Submenu_Page {
 	            'pg_limit integer not null default 0,' .
 	            'pg_dt datetime default current_timestamp, '. 
 	            'unique lstix (pg_ix) );';
-	      $GLOBALS['wpdb']->query($sql);
+	      $wpdb->query($sql);
 
 	      if ( ! $this->pmtLstRdy() ) {
 	      	//
@@ -58,7 +59,7 @@ class Submenu_Page {
 	      	   $this->_npages . ',' .
 	      	   $this->_offset . ',' .
 	      	   $this->_limit .')';
-		      $GLOBALS['wpdb']->query($sql);
+		      $wpdb->query($sql);
 	      } else {
 	      	// Load last state
 	      	$params = $this->pmtLstParams();
@@ -70,12 +71,12 @@ class Submenu_Page {
 					//
 					// Calc new number of pages
 					//
-					$this->_npages = intdiv($this->_npages,$this->_limit);
+					$this->_npages = intdiv($this->_nrows,$this->_limit);
 					if ( $this->_nrows > ($this->_npages*$this->_limit) ) {
 						$this->_npages++;
 					}	
 					$sql = 'update zgo_pmtlst set pg_npages=' . $this->_npages . ' where pg_ix=1';
-					$GLOBALS['wpdb']->query($sql);
+					$wpdb->query($sql);
 				} 
 	      }
 	}
@@ -116,7 +117,6 @@ class Submenu_Page {
 	}
 
 	public function render() {
-
 		global $wpdb;
 
       $currentDate = date('Y-m-d H:i:s');

zgopmtlist.php

@@ -37,7 +37,6 @@ add_action( 'plugins_loaded', 'zgopmtlist_plugin' );
 function zgopmtlist_plugin() {
 
   $path = str_replace('zgopmtlist/','',plugin_dir_path( __FILE__ ));
-
   $plugin = new Submenu( new Submenu_Page($path) );
   $plugin->init();