add function

add.php

public function add()
    {

		$this->form_validation->set_rules('add_fields_name', 'Name', 'trim|required|xss_clean');
		$this->form_validation->set_rules('add_fields_value', 'Value', 'trim|xss_clean');
		$this->form_validation->set_rules('add_fields_class', 'Class', 'trim|xss_clean');
		$this->form_validation->set_rules('add_fields_placeholder', 'Placeholder', 'trim|required|xss_clean|callback_dropdown_check');
		$this->form_validation->set_rules('add_fields_type', 'Type', 'trim|required|xss_clean|callback_dropdown_check');



		if($this->form_validation->run() == FALSE)
		{
			$data['validation_errors'] = validation_errors('<div class="alert alert-error">', '</div>');
			$data['contentMangement'] = $this->options_model->systemOptions();
			$data['pageTitle'] = 'Add Fields';
			$this->load->view('_assets/dashHeader', $data);
			$this->load->view('dashboard/add_fields', $data);
			$this->load->view('_assets/footer');	


		}else{

			$fieldName = $this->input->post('add_fields_name', TRUE);
			$fieldValue = $this->input->post('add_fields_class', TRUE); 
			$fieldClass = $this->input->post('add_fields_defaultValue', TRUE);

			//Dropdown Placeholder
			$dropdown = $this->input->post('add_fields_placeholder', TRUE);
			$dropdown = '';

			if($dropdown = 'yes')
			{
			  $dropdown_value = $this->input->post('add_fields_placeholderValue', TRUE);
			}

			//Removes Caps & spaces
			$fieldNameStripped = strtolower(str_replace(" ", "", $fieldName));
			$fieldValueStripped = strtolower(str_replace(" ", "", $fieldValue));
			$fieldClassStripped = strtolower(str_replace(" ", "", $fieldClass));
			//Default Form Details

			$fieldLabel = '<label for="'. $fieldNameStripped . '">'. $fieldName. '</label>'."\n";

			$formData = array(
								'name' => ''.$fieldNameStripped.'',
								'id' => ''.$fieldNameStripped.'',
								'value' => ''.$fieldValueStripped.'',
								'class' =>''.$fieldClassStripped.'',
								'placeholder' => ''.$dropdown_value.''
							);


			if (isset($_REQUEST['add_fields_type']))
			{
				if($_REQUEST['add_fields_type'] == 'input')
				{
					$fieldField = form_input($formData, TRUE);
				}

				if($_REQUEST['add_fields_type'] == 'textarea')
				{
					$fieldField = form_textarea($formData, TRUE);
				}

				if($_REQUEST['add_fields_type'] == 'radiobutton')
				{
					$fieldField = form_radio($formData, TRUE);
				}

				if($_REQUEST['add_fields_type'] == 'checkbox')
				{
					$fieldField = form_checkbox($formData, TRUE);
				}

				$fieldTypeInsert = array(
										'name'	=>	''.$fieldName.'',
										'type'	=>	''.$_REQUEST['add_fields_type'].'',
										'label'	=> 	''.$fieldLabel.'',
										'field'	=>	''.$fieldField.''	
										);

				$this->form_model->insertField($fieldTypeInsert);

				$data['validation_errors'] = '<div class="alert alert-success"><strong>Thank You</strong> Your Field Has Been Added</div>';
				$data['contentMangement'] = $this->options_model->systemOptions();
				$data['pageTitle'] = 'Add Fields';
				$data['fieldType'] = $this->input->get('add_fields_type');
	  			$data['placeholderType'] = $this->input->get('add_fields_placeholder');
				$this->load->view('_assets/dashHeader', $data);
				$this->load->view('dashboard/add_fields', $data);
				$this->load->view('_assets/footer');	

			}
		}
	}