Current File : //home2/selectio/www/gangabuvana/admin/cms/application/models/Model_news.php
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Model_news extends CI_Model
{
public function all_news()
{
$query = $this->db->query("SELECT *
FROM tbl_news t1
JOIN tbl_category t2
ON t1.category_id = t2.category_id
WHERE t1.lang_id=?
ORDER BY t1.news_id DESC",[$_SESSION['sess_lang_id']]);
return $query->result_array();
}
public function get_total_news() {
$sql = 'SELECT * FROM tbl_news WHERE lang_id=?';
$query = $this->db->query($sql,[$_SESSION['sess_lang_id']]);
return $query->num_rows();
}
public function fetch_news($limit, $start) {
$this->db->select('*');
$this->db->from('tbl_news');
$this->db->join('tbl_category', 'tbl_news.category_id = tbl_category.category_id');
$this->db->limit($limit, $start);
$this->db->order_by('news_id', 'desc');
$this->db->where('tbl_news.lang_id', $_SESSION['sess_lang_id']);
$query = $this->db->get();
if($query->num_rows() > 0) {
foreach ($query->result() as $row) {
$data[] = $row;
}
return $data;
}
return false;
}
public function all_categories()
{
$query = $this->db->query("SELECT * FROM tbl_category ORDER BY category_name ASC");
return $query->result_array();
}
public function news_check($id)
{
$sql = 'SELECT * FROM tbl_news WHERE news_id=?';
$query = $this->db->query($sql,array($id));
return $query->num_rows();
}
public function news_detail($id)
{
$sql = 'SELECT * FROM tbl_news WHERE news_id=?';
$query = $this->db->query($sql,array($id));
return $query->first_row('array');
}
public function news_detail_with_category($id)
{
$sql = 'SELECT *
FROM tbl_news t1
JOIN tbl_category t2
ON t1.category_id = t2.category_id
WHERE t1.news_id=?
ORDER BY t1.news_id DESC';
$query = $this->db->query($sql,array($id));
return $query->first_row('array');
}
public function get_category_name_by_id($cat_id) {
$sql = 'SELECT * FROM tbl_category WHERE category_id=?';
$query = $this->db->query($sql,array($cat_id));
return $query->first_row('array');
}
}
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