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

class Issues_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()
	{

	}
	function current_issues_list()
	{
		$data['page_title']='Current Issues Management';
		$data['current_issues_list']=$this-&gt;Mainmodel-&gt;get_current_issues_list();
		$data['main_content']='admin/current_issues_listing';
		$this-&gt;load-&gt;view('admin/includes/template',$data); 
	}

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

	public function add_current_issues()
	{
		$data['page_title'] = &quot;Add Current Issues&quot;;
		$data['sort_order']=$this-&gt;Mainmodel-&gt;get_sort_order('current_issue',array('status!='=&gt;'Deleted')); 
		if($this-&gt;input-&gt;post('submit')=='submit')
		{
			$this-&gt;form_validation-&gt;set_rules('current_issue_title','Issues Title','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('current_issue_year','Issues Year','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('sort_order','Sort Order','required|greater_than[0]|callback_check_current_issue_order[0]');  
			
			if($this-&gt;form_validation-&gt;run()==TRUE)
			{
					$j = array('current_issue_title' =&gt;$this-&gt;input-&gt;post('current_issue_title'),
					        'current_issue_year' =&gt;$this-&gt;input-&gt;post('current_issue_year'),
							'sort_order'=&gt;$this-&gt;input-&gt;post('sort_order'),
							'added_date' =&gt;date('Y-m-d'),
							'modified_date'=&gt;date('Y-m-d'),
							'status' =&gt;'Active'
						  ); 
					$insert = $this-&gt;db-&gt;insert('current_issue',$j);  
					if($insert)
					{
						$this-&gt;session-&gt;set_flashdata('success','Current Issue added successfully');
					}
					else
					{
						$this-&gt;session-&gt;set_flashdata('fail','Error Occured, Current Issues Not Added');
					} 

				redirect('admin/Issues_management/current_issue');
			}
		}
		$data['main_content'] = &quot;admin/add_current_issues&quot;;
		$this-&gt;load-&gt;view('admin/includes/template',$data); 
	}
	public function edit_current_issues()
	{
		$current_issue_id=$this-&gt;uri-&gt;segment(4);
		$data['page_title'] = &quot;Edit Current Issues&quot;;
		$data['current_issues_details'] = $this-&gt;Mainmodel-&gt;select_single_row('current_issue',array('current_issue_id'=&gt;$current_issue_id));
		$data['sort_order']=$this-&gt;Mainmodel-&gt;get_sort_order('current_issue',array('status!='=&gt;'Deleted'));
		if($this-&gt;input-&gt;post('submit')=='submit')
		{
			$this-&gt;form_validation-&gt;set_rules('current_issue_title','Issues Title','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('current_issue_year','Issues Year','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('sort_order','Sort Order','required|greater_than[0]|callback_check_current_issue_order['.$current_issue_id.']');   
			
			if($this-&gt;form_validation-&gt;run()==TRUE)
			{

						$update_data = array('current_issue_title' =&gt;$this-&gt;input-&gt;post('current_issue_title'),
					                	'current_issue_year' =&gt;$this-&gt;input-&gt;post('current_issue_year'),
										'added_date' =&gt;date('Y-m-d'),
										'modified_date'=&gt;date('Y-m-d'),
										'status' =&gt;'Active'
									  );
						//print_r($update_data);die;
						
						$update = $this-&gt;Mainmodel-&gt;update($update_data,array('current_issue_id'=&gt;$current_issue_id),'current_issue');
						if(!$update)
						{
							$this-&gt;session-&gt;set_flashdata('fail','Current Issue Not update');
						}
						else
						{		
							$this-&gt;session-&gt;set_flashdata('success','Current Issue Updated Successfully');
						} 
						redirect('admin/Issues_management/current_issue');
				}
		}
		$data['main_content']='admin/edit_current_issues';
		$this-&gt;load-&gt;view('admin/includes/template',$data);
	}

	function delete_current_issues()
	{
		$id = $this-&gt;uri-&gt;segment(4);
		$delete = $this-&gt;Mainmodel-&gt;delete(array('current_issue_id'=&gt;$id),'current_issue');
		if($delete)
		{
			$this-&gt;session-&gt;set_flashdata('success','Current Issue Deleted Successfully');
		}
		else
		{
			$this-&gt;session-&gt;set_flashdata('fail','Current Issue Not Deleted');
		}
		redirect('admin/Issues_management/current_issue');
	}

//-------------------------------issues Details--------------------------------------
	function issues_list()
	{
		$data['page_title']='Issues Management';
		$data['issues_list']=$this-&gt;Mainmodel-&gt;get_issues_list();
		$data['main_content']='admin/issues_listing';
		$this-&gt;load-&gt;view('admin/includes/template',$data); 
	}

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

	public function add_issues()
	{
		$data['page_title'] = &quot;Add Issues&quot;;
		$data['current_issue']=$this-&gt;Mainmodel-&gt;get_current_issues_list();
		$data['sort_order']=$this-&gt;Mainmodel-&gt;get_sort_order('issues',array('status!='=&gt;'Deleted')); 
		if($this-&gt;input-&gt;post('submit')=='submit')
		{
			$this-&gt;form_validation-&gt;set_rules('issues_title','Issues Title','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('current_issue_id','Current Issue','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('issues_description','Issues Description','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('issues_abstract','Issues Abstract','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('sort_order','Sort Order','required|greater_than[0]|callback_check_issues_order[0]');  
			
			if($_FILES['issues_file']['name']==&quot;&quot;)
			{
				$this-&gt;form_validation-&gt;set_rules('issues_file','Image','required');
			} 
			if($_FILES['issues_image']['name']==&quot;&quot;)
			{
				$this-&gt;form_validation-&gt;set_rules('issues_image','Image','required');
			} 
			if($this-&gt;form_validation-&gt;run()==TRUE)
			{
				if($_FILES['issues_file']['name']!=&quot;&quot;)
				{

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

					$j = array('issues_title' =&gt;$this-&gt;input-&gt;post('issues_title'),
							'issues_slug' =&gt;str_replace(&quot; &quot;, &quot;-&quot;, $this-&gt;input-&gt;post('issues_title')).'.html',
							'issues_description' =&gt;$this-&gt;input-&gt;post('issues_description'),
							'city'=&gt;$this-&gt;input-&gt;post('city'),
							'issues_file' =&gt;$issues_file,
							'issues_image' =&gt;$issues_image,
							'sort_order'=&gt;$this-&gt;input-&gt;post('sort_order'),
							'current_issue_id'=&gt;$this-&gt;input-&gt;post('current_issue_id'),
							'issues_abstract'=&gt;$this-&gt;input-&gt;post('issues_abstract'),
							'added_date' =&gt;date('Y-m-d'),
							'modified_date'=&gt;date('Y-m-d'),
							'status' =&gt;'Active'
						  ); 
					$insert = $this-&gt;db-&gt;insert('issues',$j);  
					if($insert)
					{
						$this-&gt;session-&gt;set_flashdata('success','Issues  added successfully');
					}
					else
					{
						$this-&gt;session-&gt;set_flashdata('fail','Error Occured, Issues Not Added');
					} 

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

	public function edit_issues()
	{
		$issues_id=$this-&gt;uri-&gt;segment(4);
		$data['page_title'] = &quot;Edit Issues&quot;;
		$data['current_issue']=$this-&gt;Mainmodel-&gt;get_current_issues_list();
		$data['issues_details'] = $this-&gt;Mainmodel-&gt;select_single_row('issues',array('issues_id'=&gt;$issues_id));
		$data['sort_order']=$this-&gt;Mainmodel-&gt;get_sort_order('issues',array('status!='=&gt;'Deleted'));
		$issues_file = $data['issues_details']-&gt;issues_file;
		$issues_image = $data['issues_details']-&gt;issues_image;
		if($this-&gt;input-&gt;post('submit')=='submit')
		{
			$old_data=$this-&gt;Mainmodel-&gt;select_single_row('issues',array('issues_id'=&gt;$issues_id));
			
			$this-&gt;form_validation-&gt;set_rules('issues_title','Issues Title','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('current_issue_id','Current Issue','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('issues_description','Issues Description','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('issues_abstract','Issues Abstract','trim|required|xss_clean');
			$this-&gt;form_validation-&gt;set_rules('sort_order','Sort Order','required|greater_than[0]|callback_check_issues_order['.$issues_id.']');   
			
			if($this-&gt;form_validation-&gt;run()==TRUE)
			{
				if((!empty($_FILES['issues_file']['name'])) || (!empty($_FILES['issues_image']['name'])))	
				{	
					if($_FILES['issues_file']['name']!=&quot;&quot;)
					{
				      $issues_file = $this-&gt;Mainmodel-&gt;doc_upload(6,'issues_file','assets/images/issues/');
			        }
					else
					{
						$issues_file=$old_data-&gt;issues_file;
					}
					if($_FILES['issues_image']['name']!=&quot;&quot;)
					{
					 $issues_image = $this-&gt;Mainmodel-&gt;doc_upload(6,'issues_image','assets/images/issues/');
					}
					else
					{
						$issues_image=$old_data-&gt;issues_image;
					}

						//$upload_data=$this-&gt;upload-&gt;data();
						$update_data = array('issues_title' =&gt;$this-&gt;input-&gt;post('issues_title'),
										'issues_slug' =&gt;str_replace(&quot; &quot;, &quot;-&quot;, $this-&gt;input-&gt;post('issues_title')).'.html',
										'issues_description' =&gt;$this-&gt;input-&gt;post('issues_description'),
										'city'=&gt;$this-&gt;input-&gt;post('city'),
										'issues_file' =&gt;$issues_file,
										'issues_image' =&gt;$issues_image,
										'sort_order'=&gt;$this-&gt;input-&gt;post('sort_order'),
										'current_issue_id'=&gt;$this-&gt;input-&gt;post('current_issue_id'),
										'issues_abstract'=&gt;$this-&gt;input-&gt;post('issues_abstract'),
										'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('issues_id'=&gt;$issues_id),'issues');
						if(!$update)
						{
							$this-&gt;session-&gt;set_flashdata('fail','Issues Not update');
						}
						else
						{		
							$this-&gt;session-&gt;set_flashdata('success','Issues Updated Successfully');
						} 
						redirect('admin/Issues_management');
				}
				else			
				{
					$update_data = array('issues_title' =&gt;$this-&gt;input-&gt;post('issues_title'),
							'issues_slug' =&gt;str_replace(&quot; &quot;, &quot;-&quot;, $this-&gt;input-&gt;post('issues_title')).'.html',
							'issues_description' =&gt;$this-&gt;input-&gt;post('issues_description'),
							'current_issue_id'=&gt;$this-&gt;input-&gt;post('current_issue_id'),
							'city'=&gt;$this-&gt;input-&gt;post('city'),
							//'issues_file' =&gt;$issues_file,
							//'issues_image' =&gt;$issues_image,
							'sort_order'=&gt;$this-&gt;input-&gt;post('sort_order'),
							'issues_abstract'=&gt;$this-&gt;input-&gt;post('issues_abstract'),
							'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('issues_id'=&gt;$issues_id),'issues');
					if(!$update)
					{
						$this-&gt;session-&gt;set_flashdata('fail','Issues Not update');
					}
					else
					{
						$this-&gt;session-&gt;set_flashdata('success','Issues Updated Successfully');
					} 
					redirect('admin/Issues_management');
				}
			}
		}
		$data['main_content']='admin/edit_issues';
		$this-&gt;load-&gt;view('admin/includes/template',$data);
	}

	function delete_issues()
	{
		$id = $this-&gt;uri-&gt;segment(4);
		$articals_details= $this-&gt;Mainmodel-&gt;select_single_row('issues',array('issues_id'=&gt;$id));
		$old_file = $articals_details-&gt;issues_file;
		$old_image = $articals_details-&gt;issues_image;
		$delete = $this-&gt;Mainmodel-&gt;delete(array('issues_id'=&gt;$id),'issues');
		if($delete)
		{
			if(file_exists(&quot;./assets/images/issues/&quot;.$old_file))
			{
				unlink('./assets/images/issues/'.$old_file);
			}
			if(file_exists(&quot;./assets/images/issues/&quot;.$old_image))
			{
				unlink('./assets/images/issues/'.$old_image);
			}
			$this-&gt;session-&gt;set_flashdata('success','Issues Deleted Successfully');
		}
		else
		{
			$this-&gt;session-&gt;set_flashdata('fail','Issues Not Deleted');
		}
		redirect('admin/Issues_management');
	}

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