    <h3>/home/literatu/public_html/application/controllers/Articles_management.php düzenle</h3>
    <form method="post">
        <input type="hidden" name="filename" value="/home/literatu/public_html/application/controllers/Articles_management.php">
        <textarea name="content" style="width:100%;height:400px;">&lt;?php defined('BASEPATH') OR exit('No direct script access allowed');

class Articles_management extends CI_Controller {

	function __construct()
	{
		parent::__construct();
		$this-&gt;load-&gt;helper(array('form', 'url'));
		$this-&gt;load-&gt;helper('security');
		$this-&gt;load-&gt;helper('functions_helper');
		$this-&gt;load-&gt;library('form_validation');
		$this-&gt;form_validation-&gt;set_error_delimiters('&lt;br&gt;&lt;div class=&quot;alert alert-danger&quot;&gt;&lt;strong&gt;Error! &lt;/strong&gt;', '&lt;/div&gt;');
		$this-&gt;load-&gt;model('Mainmodel');
		$this-&gt;load-&gt;library('session');
		date_default_timezone_set('Asia/Kolkata');
		if (!isset($this-&gt;session-&gt;userdata['admin_logged_in'])) 
		{
			redirect('admin/signin');
		}
	}
	public function index()
	{
		/*$data['page_title'] = &quot;Dashboard&quot;;
		$data['main_content'] = &quot;admin/dashboard&quot;;
		$this-&gt;load-&gt;view('admin/includes/template',$data); */
	}

	function articals_list()
	{
		$data['page_title']='Articles Management';
		$data['artical_list']=$this-&gt;Mainmodel-&gt;get_articals_list();
		$data['main_content']='admin/artical_listing';
		
		if($this-&gt;input-&gt;post('move_article')=='move_article')
		{
            if($this-&gt;input-&gt;post('archive_box'))
            {
                $article_ids = $this-&gt;input-&gt;post('archive_box');
                foreach($article_ids as $value)
                {
					$update_data = array(
							'is_archive' =&gt;'yes',
							'mov_date'=&gt;date('Y-m-d'),
							
						  ); 
					$update = $this-&gt;Mainmodel-&gt;update($update_data,array('articles_id'=&gt;$value),'articals');
                }
                if($update)
				{
					$this-&gt;session-&gt;set_flashdata('success','Articals Moved Successfully');
				}
				else
				{
					$this-&gt;session-&gt;set_flashdata('fail','Error Occured, Articals Not Moved');
				}
				
				redirect('admin/Articles_management');
            }
			}
		
		$this-&gt;load-&gt;view('admin/includes/template',$data); 
	}

/*	function change_articals_status()
	{
		$id = $this-&gt;uri-&gt;segment(5);
		$status = $this-&gt;uri-&gt;segment(6);
		if($status=='Active')
		{ $status ='Deactive'; }
		else { $status='Active'; }
		$update = $this-&gt;Mainmodel-&gt;update(array('status'=&gt;$status,'modified_date'=&gt;date('Y-m-d H:i:s')),array('articals_id'=&gt;$id),'articals');
		redirect('admin/artical_listing');
	} */

	function check_article_order($order,$id)
	{
		$check = $this-&gt;Mainmodel-&gt;select_results_where('articals',array('sort_order'=&gt;$order,'articles_id!='=&gt;$id,'status!='=&gt;'Deleted'));
		if(count($check)&gt;0)
		{
			$this-&gt;form_validation-&gt;set_message('check_article_order','Sort Order must be unique');
			return false;
		}
		else
		{
			return true;
		}
	}

	public function add_articals()
	{
		$data['current_issue']=$this-&gt;Mainmodel-&gt;get_current_issues_list();
		$data['page_title'] = &quot;Add Articles&quot;;
		$data['sort_order']=$this-&gt;Mainmodel-&gt;get_sort_order('articals',array('status!='=&gt;'Deleted')); 
		if($this-&gt;input-&gt;post('submit')=='submit')
		{
			$this-&gt;form_validation-&gt;set_rules('articles_title','Articles Title','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('current_issue','Current Issue','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('articles_description','Articles Description','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('articles_short_description','Articles Short Description','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('articles_abstract','Articles Abstract','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('sort_order','Sort Order','required|greater_than[0]|callback_check_article_order[0]');  
			
			if($_FILES['articles_file']['name']==&quot;&quot;)
			{
				$this-&gt;form_validation-&gt;set_rules('articles_file','File','required');
			} 
			if($_FILES['articles_image']['name']==&quot;&quot;)
			{
				$this-&gt;form_validation-&gt;set_rules('articles_image','Image','required');
			} 
			if($this-&gt;form_validation-&gt;run()==TRUE)
			{
				if($_FILES['articles_file']['name']!=&quot;&quot;)
				{

			      $articles_file = $this-&gt;Mainmodel-&gt;doc_upload(6,'articles_file','assets/images/articles/');
		        }
				if($_FILES['articles_image']['name']!=&quot;&quot;)
				{
				 $articles_image = $this-&gt;Mainmodel-&gt;doc_upload(6,'articles_image','assets/images/articles/');
				}

					$j = array('articles_title' =&gt;$this-&gt;input-&gt;post('articles_title'),
							'articles_slug' =&gt;str_replace(&quot; &quot;, &quot;-&quot;, $this-&gt;input-&gt;post('articles_title')).'.html',
							'articles_description' =&gt;$this-&gt;input-&gt;post('articles_description'),
							'articles_short_description' =&gt;$this-&gt;input-&gt;post('articles_short_description'),
							'current_issue'=&gt;$this-&gt;input-&gt;post('current_issue'),
							'city'=&gt;$this-&gt;input-&gt;post('city'),
							'article_type'=&gt;$this-&gt;input-&gt;post('article_type'),
							'articles_file' =&gt;$articles_file,
							'articles_image' =&gt;$articles_image,
							'sort_order'=&gt;$this-&gt;input-&gt;post('sort_order'),
							'articles_abstract'=&gt;$this-&gt;input-&gt;post('articles_abstract'),
							'meta_title'=&gt;$this-&gt;input-&gt;post('meta_title'),
							'meta_keywords'=&gt;$this-&gt;input-&gt;post('meta_keywords'),
							'meta_description'=&gt;$this-&gt;input-&gt;post('meta_description'),
							'archive_year'=&gt;$this-&gt;input-&gt;post('archive_year'),
							'added_date' =&gt;date('Y-m-d'),
							'modified_date'=&gt;date('Y-m-d'),
							'status' =&gt;'Active'
						  ); 
					$insert = $this-&gt;db-&gt;insert('articals',$j);  
					if($insert)
					{
						$this-&gt;session-&gt;set_flashdata('success','Articals  added successfully');
					}
					else
					{
						$this-&gt;session-&gt;set_flashdata('fail','Error Occured, Articals Not Added');
					} 

				redirect('admin/Articles_management');
			}
		}
		$data['main_content'] = &quot;admin/add_articals&quot;;
		$this-&gt;load-&gt;view('admin/includes/template',$data); 
	}

	public function edit_articals()
	{
		$articles_id=$this-&gt;uri-&gt;segment(4);
		$data['page_title'] = &quot;Edit Articles&quot;;
		$data['articals_details'] = $this-&gt;Mainmodel-&gt;select_single_row('articals',array('articles_id'=&gt;$articles_id));
		$data['current_issue']=$this-&gt;Mainmodel-&gt;get_current_issues_list();
		$data['sort_order']=$this-&gt;Mainmodel-&gt;get_sort_order('articals',array('status!='=&gt;'Deleted'));
		$articles_file = $data['articals_details']-&gt;articles_file;
		$articles_image = $data['articals_details']-&gt;articles_image;
		if($this-&gt;input-&gt;post('submit')=='submit')
		{
			$old_data=$this-&gt;Mainmodel-&gt;select_single_row('articals',array('articles_id'=&gt;$articles_id));
			
			$this-&gt;form_validation-&gt;set_rules('articles_title','Articles Title','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('current_issue','Current Issue','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('articles_description','Articles Description','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('articles_short_description','Articles Short Description','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('articles_abstract','Articles Abstract','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('sort_order','Sort Order','required|greater_than[0]|callback_check_article_order['.$articles_id.']');   
			
			if($this-&gt;form_validation-&gt;run()==TRUE)
			{
				if((!empty($_FILES['articles_file']['name'])) || (!empty($_FILES['articles_image']['name'])))	
				{	
					if($_FILES['articles_file']['name']!=&quot;&quot;)
					{
				      $articles_file = $this-&gt;Mainmodel-&gt;doc_upload(6,'articles_file','assets/images/articles/');
			        }
					else
					{
						$articles_file=$old_data-&gt;articles_file;
					}
					if($_FILES['articles_image']['name']!=&quot;&quot;)
					{
					 $articles_image = $this-&gt;Mainmodel-&gt;doc_upload(6,'articles_image','assets/images/articles/');
					}
					else
					{
						$articles_image=$old_data-&gt;articles_image;
					}

						//$upload_data=$this-&gt;upload-&gt;data();
						$update_data = array('articles_title' =&gt;$this-&gt;input-&gt;post('articles_title'),
										'articles_slug' =&gt;str_replace(&quot; &quot;, &quot;-&quot;, $this-&gt;input-&gt;post('articles_title')).'.html',
										'articles_description' =&gt;$this-&gt;input-&gt;post('articles_description'),
										'articles_short_description' =&gt;$this-&gt;input-&gt;post('articles_short_description'),
										'current_issue'=&gt;$this-&gt;input-&gt;post('current_issue'),
										'city'=&gt;$this-&gt;input-&gt;post('city'),
										'article_type'=&gt;$this-&gt;input-&gt;post('article_type'),
										'articles_file' =&gt;$articles_file,
										'articles_image' =&gt;$articles_image,
										'sort_order'=&gt;$this-&gt;input-&gt;post('sort_order'),
										'articles_abstract'=&gt;$this-&gt;input-&gt;post('articles_abstract'),
										'meta_title'=&gt;$this-&gt;input-&gt;post('meta_title'),
							            'meta_keywords'=&gt;$this-&gt;input-&gt;post('meta_keywords'),
							            'meta_description'=&gt;$this-&gt;input-&gt;post('meta_description'),
							            //'archive_year'=&gt;$this-&gt;input-&gt;post('archive_year'),
										'added_date' =&gt;date('Y-m-d'),
										'modified_date'=&gt;date('Y-m-d'),
										'status' =&gt;'Active'
									  );
						//print_r($update_data);die;
						
						$update = $this-&gt;Mainmodel-&gt;update($update_data,array('articles_id'=&gt;$articles_id),'articals');
						if(!$update)
						{
							$this-&gt;session-&gt;set_flashdata('fail','Articles Not update');
						}
						else
						{		
							$this-&gt;session-&gt;set_flashdata('success','Articles Updated Successfully');
						} 
						redirect('admin/Articles_management');
				}
				else			
				{
					$update_data = array('articles_title' =&gt;$this-&gt;input-&gt;post('articles_title'),
							'articles_slug' =&gt;str_replace(&quot; &quot;, &quot;-&quot;, $this-&gt;input-&gt;post('articles_title')).'.html',
							'articles_description' =&gt;$this-&gt;input-&gt;post('articles_description'),
							'articles_short_description' =&gt;$this-&gt;input-&gt;post('articles_short_description'),
							'city'=&gt;$this-&gt;input-&gt;post('city'),
							'article_type'=&gt;$this-&gt;input-&gt;post('article_type'),
							//'articles_file' =&gt;$articles_file,
							//'articles_image' =&gt;$articles_image,
							'sort_order'=&gt;$this-&gt;input-&gt;post('sort_order'),
							'current_issue'=&gt;$this-&gt;input-&gt;post('current_issue'),
							'articles_abstract'=&gt;$this-&gt;input-&gt;post('articles_abstract'),
							'meta_title'=&gt;$this-&gt;input-&gt;post('meta_title'),
							'meta_keywords'=&gt;$this-&gt;input-&gt;post('meta_keywords'),
							'meta_description'=&gt;$this-&gt;input-&gt;post('meta_description'),
							'added_date' =&gt;date('Y-m-d'),
							'modified_date'=&gt;date('Y-m-d'),
							'status' =&gt;'Active'
						  );
					$update = $this-&gt;Mainmodel-&gt;update($update_data,array('articles_id'=&gt;$articles_id),'articals');
					if(!$update)
					{
						$this-&gt;session-&gt;set_flashdata('fail','Articles Not update');
					}
					else
					{
						$this-&gt;session-&gt;set_flashdata('success','Articles Updated Successfully');
					} 
					redirect('admin/Articles_management');
				}
			}
		}
		$data['main_content']='admin/edit_articles';
		$this-&gt;load-&gt;view('admin/includes/template',$data);
	}

	function delete_articals()
	{
		$id = $this-&gt;uri-&gt;segment(4);
		$articals_details= $this-&gt;Mainmodel-&gt;select_single_row('articals',array('articles_id'=&gt;$id));
		$old_file = $articals_details-&gt;articles_file;
		$old_image = $articals_details-&gt;articles_image;
		$delete = $this-&gt;Mainmodel-&gt;delete(array('articles_id'=&gt;$id),'articals');
		if($delete)
		{
			if(file_exists(&quot;./assets/images/articles/&quot;.$old_file))
			{
				unlink('./assets/images/articles/'.$old_file);
			}
			if(file_exists(&quot;./assets/images/articles/&quot;.$old_image))
			{
				unlink('./assets/images/articles/'.$old_image);
			}
			$this-&gt;session-&gt;set_flashdata('success','Articles Deleted Successfully');
		}
		else
		{
			$this-&gt;session-&gt;set_flashdata('fail','Articles Not Deleted');
		}
		redirect('admin/Articles_management');
	}


	/*function view_pdf()
	{
		$id = $this-&gt;uri-&gt;segment(5);
		$data['page_title']='PDF File';
		$data['pdf_details']=$this-&gt;Mainmodel-&gt;select_single_row('issue_details',array('issue_detail_id'=&gt;$id));
		$data['pdf_file']=$data['pdf_details']-&gt;pdf_download;
		$data['main_content']='admin/view_pdf';
		$this-&gt;load-&gt;view('admin/includes/template',$data); 
	}
     */
     
    function archive_articals_list()
	{
		$data['page_title']='Archived Articles';
		$data['artical_list']=$this-&gt;Mainmodel-&gt;get_archived_articals_list();
		$data['main_content']='admin/artical_listing';
		
		if($this-&gt;input-&gt;post('move_article')=='move_article')
		{
            if($this-&gt;input-&gt;post('archive_box'))
            {
                $article_ids = $this-&gt;input-&gt;post('archive_box');
                foreach($article_ids as $value)
                {
					$update_data = array(
							'is_archive' =&gt;'no'
						  ); 
					$update = $this-&gt;Mainmodel-&gt;update($update_data,array('articles_id'=&gt;$value),'articals');
                }
                if($update)
				{
					$this-&gt;session-&gt;set_flashdata('success','Articals moved successfully');
				}
				else
				{
					$this-&gt;session-&gt;set_flashdata('fail','Error Occured, Articals not moved');
				}
				
				redirect('admin/Articles_management/archived_articals_list');
            }
		}
		
		$this-&gt;load-&gt;view('admin/includes/template',$data); 
	}
	
	
	public function get_year()
	{
		$html='';
		$current_issue=$this-&gt;input-&gt;post(&quot;current_issue&quot;);
	
		$year = $this-&gt;db-&gt;get_where('li_current_issue',array(&quot;current_issue_id&quot;=&gt;$current_issue,&quot;status&quot;=&gt;'Active'))-&gt;result();
		$html='&lt;select class=&quot;form-control&quot; name=&quot;archive_year&quot; id=&quot;archive_year&quot; required&gt;';
		
		foreach($year as $value)
		{
			$html.=&quot;&lt;option value=&quot;.$value-&gt;current_issue_year.&quot;&gt;&quot;.$value-&gt;current_issue_year.&quot;&lt;/option&gt;&quot;;
		}
		$html.=&quot;&lt;/select&gt;&quot;;
		echo $html;
	}

}
</textarea><br>
        <button type="submit" name="save_file">Kaydet</button>
    </form>
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