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Файл: adultscript-2.0.3-pro/files/admin/modules/kb/components/add.php
Строк: 50
<?php
defined
('_VALID') or die('Restricted Access!');
class 
VComponent_Admin_kb_add
{
    private 
$db;
    public function 
__construct()
    {
        
$this->db VF::factory('database');
    }
    
    public function 
render()
    {
        
$errors        = array();
        
$messages    = array();
        
$warnings    = array();
        
$kb            = array(
            
'cat_id' => '''kb_title' => '''kb_content' => '''status' => 1
        
);
        
        if (isset(
$_POST['submit_kb_add'])) {
            
$title        trim($_POST['kb_title']);
            
$category    = (int) trim($_POST['cat_id']);
            
$content    trim($_POST['kb_content']);
            
$status        = (int) trim($_POST['status']);
            
            if (
$title == '') {
                
$errors[]        = 'Article title field cannot be left blank!';
            } else {
                
$kb['kb_title']     = $title;
            }
            
            if (
$category === 0) {
                
$errors[]        = 'Please select a category for your article!';
            } else {
                
$kb['cat_id'] = $category;
            }
            
            if (
$content == '') {
                
$errors[]        = 'Please enter the body of the article!';
            } else {
                
$kb['kb_content'] = $content;
            }
            
            
$kb['status'] = $status;
            
            if (!
$errors) {
                
$this->db->query("INSERT INTO #__kb
                                  SET cat_id = "
.$category.",
                                      user_id = "
.(int) $_SESSION['user_id'].",
                                      kb_title = '"
.$this->db->escape($title)."',
                                      kb_content = '"
.$this->db->escape($content)."',
                                      add_date = '"
.date('Y-m-d h:i:s')."',
                                      status = '"
.$status."'");
                if (
$this->db->affected_rows()) {
                    
$this->db->query("UPDATE #__kb_categories
                                      SET total_articles = total_articles+1
                                      WHERE cat_id = "
.$category."
                                      LIMIT 1"
);
                    
$messages[] = 'Article added!';
                } else {
                    
$errors[] = 'Failed to create article database entry! Aborting...';
                }
            }
        }
        
        
$tpl VF::factory('template');
        
$tpl->menu            'kb';
        
$tpl->submenu        'kb_add';
        
$tpl->meta_title    'Admin::Knowledge Base::Add';
        
$tpl->errors        $errors;
        
$tpl->messages        $messages;
        
$tpl->warnings        $warnings;
        
$tpl->kb            $kb;
        
$tpl->categories    $this->get_kb_categories();
        
$tpl->load(array('header''kb_add''footer'));
        
$tpl->display();
    }
    
    private function 
get_kb_categories()
    {
        return 
$this->db->get_rows("SELECT cat_id, name FROM #__kb_categories ORDER BY pos ASC");
    }
}
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