Move locale management in specific model

models/d.locales.php

@@ -0,0 +1,62 @@
+<?
+
+/**********************************************************
+***********************************************************
+**  
+**  This class is to manage Locale object
+**  
+***********************************************************
+**********************************************************/
+
+class Locale
+{
+    private $name = 0;
+    public $display_name = NULL;
+    public $flag_name = NULL;
+
+    /*****
+	** populate object using name
+	*****/
+	public function checkName($name) {
+		global $config;
+		
+		$con = pg_connect("host=".$config['SQL_host']." dbname=".$config['SQL_db']." user=".$config['SQL_user']." password=".$config['SQL_pass'])
+			or die ("Could not connect to server\n");
+
+		$query = "SELECT * FROM locales WHERE name=$1";
+
+		pg_prepare($con, "prepare1", $query) 
+			or die ("Cannot prepare statement\n");
+		$result = pg_execute($con, "prepare1", array($name))
+			or die ("Cannot execute statement\n");
+
+		pg_close($con);
+
+		if(pg_num_rows($result) == 1) {
+			$row = pg_fetch_assoc($result);
+			$this->populate($row);
+			return 1;
+		}
+		else {
+			return 0;
+		}
+	}
+
+	/*****
+	** Populate the object using raw data from SQL
+	*****/
+	private function populate($row) {
+	    $this->name = $row['name'];
+	    $this->display_name = $row['display_name'];
+	    $this->flag_name = $row['flag_name'];
+	}
+
+	/*****
+	** Simple return only functions
+	*****/
+	public function get_id() {
+	    return $this->id;
+	}
+}
+
+?>