<?php 
// $Id$

/**
*Implementation of hook_menu().
*/
	function add_member_menu($may_cache){
		$items = array();
		if($may_cache){
			$items[] = array(
				'title' => t('Add Member'),
				'path' => 'add_member',
				'callback' => 'drupal_get_form',
				'callback arguments' => array('add_member_multiform'),
				'access' => TRUE,
				);
			$items[] = array(
				'title' => t('Thanks!'),
				'path' => 'add_member/thanks',
				'callback' => 'add_member_thanks',
				'type' => MENU_CALLBACK,
				'access' => user_access('access_content')
				);
		}
		return $items;
	}
	
	/**
	* Build the form differently depending on which step we're on.
	*/
	
	function add_member_multiform($form_values = NULL) {
		$form['#multistep']= TRUE;
		// Find out which step we are on. If $form_value is NULL
		// that mean we are on step 1.
		$step = isset($form_values) ? (int) $form_values['step'] : 1;
		$form_type = isset($form_values) ? (string) $form_values['form_type'] : "Add Member Particulars"; 
	
		// Store next step in hidden field.
		$form['step'] = array (
			'#type' => 'hidden',
			'#value' => $step + 1
		);
		
		// Store next form type in hidden field. 
		$form['form_type'] = array (
			'#type' => 'hidden', 
			'#value' => "Add Parent Particulars"
		);
		
		// Customise the fieldset title to indicate the current step to the user
		
		$form['indicator'] = array(
			'#type' => 'fieldset',
			'#title' => t('Step @number : @type', array('@number' => $step, '@type' => $form_type))
		); 	
		
		// The name of our ingredient form element is unique for
		// each step, e.g. , ingredient_1, ingredient_2...
		
		switch($step){
			case 1: 
					
					$form['#attributes'] = array('enctype' => "multipart/form-data");
			
					$form['indicator']['member_name'] = array(
						'#type' => 'textfield', 
						'#title' => t('Full Name'), 
						'#description' => t('Enter New Member Full Name'),
						'#required' => TRUE
					); 
					
					$form['indicator']['image'] = array(
						'#type' => 'file', 
						'#title' => t('Photo'), 
						'#description' => t('browse photo')
					);
					
					$form['indicator']['nric'] = array(
						'#type' => 'textfield',
						'#title' => t('NIRC'),
						'#description' => t('Enter a 8 Character NRIC'),
						'#required' => TRUE
					);
			
					$form['indicator']['gender'] = array(
						'#title' => t('Gender'), 
						'#type' => 'radios',
						'#options' => array(t('male'),t('female')),
						'#required' => TRUE
					);
					
					$form['indicator']['address'] = array(
						'#title' => t('Address'), 
						'#type' => 'textfield', 
						'#description' => t('Please enter Address'),
						'#required' => TRUE
					); 
					
					$form['indicator']['contact_number'] = array(
						'#title' => t('Contact Number'), 
						'#type' => 'textfield', 
						'#description' => t('Please enter Contact Number'),
						'#required' => TRUE
					); 
					
					$form['indicator']['dob'] = array(
						'#title' => t('Date Of Birth'), 
						'#type' => 'textfield', 
						'#description' => t('Please enter by DD/MM/YY'),
						'#required' => TRUE
						
					); 
			
					$form['indicator']['sec_sch'] = array(
						'#title' => t('Secondary School Name'), 
						'#type' => 'textfield',
						'#description' => t('Please enter Secondary School Name'),
						'#required' => TRUE
					); 
			
					$form['indicator']['class'] = array(
						'#title' => t('Class in School'), 
						'#type' => 'textfield', 
						'#description' => t('Please enter the Class that Member is in'),
						'#required' => TRUE
					); 
			
					$form['indicator']['religon'] = array(
						'#title' => t('Religon'), 
						'#type' => 'radios', 
						'#description' => t('Please enter Religon'),
						'#options' => array(t('Buddhist'),t('Christian'),t('Catholic'),t('Hindu'),t('Islam'),t('Sikh'),t('Taoist'),t('Freethinker')),
						'#required' => TRUE
					); 
					
					$form['indicator']['medical'] = array(
						'#title' => t('Medical History'), 
						'#type' => 'textfield', 
						'#description' => t('Please enter Medical History'),
						'#required' => TRUE
					); 
				break; 
			case 2: 
			
				$form['indicator']['father_name'] = array(
					'#title' => t('Father Name'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Father Name')							
				); 
				
				$form['indicator']['father_nric'] = array(
					'#title' => t('Father NRIC'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Father NRIC')
				); 
				
				$form['indicator']['father_contact'] = array(
					'#title' => t('Father Contact Number'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Father Contact Number')	
				); 
				
				$form['indicator']['father_occupation'] = array(
					'#title' => t('Father Occupation'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Father Occupation')
				); 
				
				$form['indicator']['mother_name'] = array(
					'#title' => t('Mother Name'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Mother Name')	
				); 
				
				$form['indicator']['mother_nric'] = array(
					'#title' => t('Mother NRIC'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Mother NRIC')
				); 
				
				$form['indicator']['mother_contact'] = array(
					'#title' => t('Mother Contact Number'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Mother Contact Number')	
				); 
				
				$form['indicator']['mother_occupation'] = array(
					'#title' => t('Mother Occupation'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Mother Occupation')
				);

				$form['indicator']['housing_type'] = array(
					'#title' => t('Housing Type'), 
					'#type' => 'textfield', 
					'#description' => t('Please enter Housing Type')
				);				
			
		}
		
		// The button will say Next until the last step, when it will say Submit.
		// Also, we trun off redirection until the last step.
		$button_name = t('Submit');
		if($step < 2){
			$form['#redirect'] = FALSE;
			$button_name = t('Next');
		}
		$form['submit'] = array(
			'#type' => 'submit',
			'#value' => $button_name
		);
		
		switch($step){
			case 2: 
				$form['member_name'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['member_name']
					); 
					
					$form['image'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['image']
					);
					
					$form['nric'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['nric']
					);
			
					$form['gender'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['gender']
					);
					
					$form['address'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['address']
					); 
					
					$form['contact_number'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['contact_number']
					); 
					
					$form['indicator']['dob'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['dob']
						
					); 
			
					$form['sec_sch'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['sec_sch']
					); 
			
					$form['class'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['class']
					); 
			
					$form['religon'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['religon']
					); 
			
					$form['medical'] = array(
						'#type' => 'hidden', 
						'#value' => $form_values['medical']
					); 
		}
		
			return $form;
	}
	
	/**
	* Validate handler for form ID 'formwizard_multiform'.
	*/
	
	function add_member_multiform_validate($form_id, $form_values){
		drupal_set_message(t('Validation called for step @step',
			array('@step' => $form_values['step'] -1)));
	}
	
	/**
	* Submit handler for form ID 'formwizard_multiform'.
	*/
	
	function add_member_multiform_submit($form_id,$form_values){
		if($form_values['step'] < 3){
			return;
		}
			
		$name = $form_values['member_name'];
		$image = $form_values['image'];
		$nric = $form_values['nric'];
		$gender = $form_values['gender'];
		$address = $form_values['address'];
		$contact = $form_values['contact_number'];
		$dob = $form_values['dob'];
		$class = $form_values['class'];
		$sch = $form_values['sec_sch'];
		$religon = $form_values['religon'];
		$medical = $form_values['medical'];
		$f_name = $form_values['father_name'];
		$f_nric = $form_values['father_nric'];
		$f_contact = $form_values['father_contact'];
		$f_occupation = $form_values['father_occupation'];
		$m_name = $form_values['mother_name'];
		$m_nric = $form_values['mother_nric'];
		$m_contact = $form_values['mother_contact'];
		$m_occupation = $form_values['mother_occupation'];
		$housing_type = $form_values['housing_type'];	
		
		db_query("INSERT INTO {member} (full_name, nric, gender, address, contact_number, date_of_birth, secondary_school, class, image, religon, medical_history, father_name, father_nric, father_occupation, father_contact, mother_name, mother_nric, mother_contact, mother_occupation, housing_type) VALUES ('%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', %d, '%s', '%s')", $name, $nric, $gender, $address, $contact, $dob, $sch, $class, $image, $religon, $medical, $f_name, $f_nric, $f_occupation, $f_contact, $m_name, $m_nric, $m_contact, $m_occupation, $housing_type);
		
		drupal_set_message(t('Member has suadhfahf'));
		
		return 'add_member/thanks';
	}

	function add_member_thanks(){
		return t('Thanks, and have a nice day.');
	}