<?php

class applicantname_grabber
{
	
	public static function getLatestApplicantsName($pd_id)
	{
			$CI =&get_instance();
			$CI->load->model('PD_Model');
	  		//return ( $CI->PD_Model->selectCustomRecords(array('pd_co_applicant_id','applicant_name'),array('fk_pd_id' => $pd_id),PDAPPLICANTSDETAILS));

	  		$columns = array('pd_co_applicant_id','applicant_name','TITLES.name as title');
	  		$table = array(PDAPPLICANTSDETAILS.' as PDAPPLICANTSDETAILS');
	  		$joins = array( 
	  						 array('table' => TITLES. ' as TITLES',
				'condition' =>"PDAPPLICANTSDETAILS.applicant_title_name = TITLES.title_id AND PDAPPLICANTSDETAILS.fk_pd_id = $pd_id",
				'jointype' => 'LEFT')
	  					  );

	  		return ( $CI->PD_Model->getJoinRecords($columns,$table,$joins));
	}

	public static function getApplicantsNameById($id,$latest_applicants_names,$type = 1) //$type i for return name only, 2 for return title only, and 3 for return both 
	{
		foreach ($latest_applicants_names as $key => $value) {
			
			if($id == $value['pd_co_applicant_id'])
			{
				return $type == 1 ? $value['applicant_name'] : ($type == 2 ? $value['title'] : ($value['title'].' '.$value['applicant_name']));
			}
		}
	}

	public static function getMultipleApplicantsNameById($arr,$latest_applicants_names) //$type i for return name only, 2 for return title only, and 3 for return both 
	{
		$mergered_applicants_name = '';
		foreach ($arr as $key => $value) {
			
			foreach ($latest_applicants_names as $k => $val)
			{
				if($value == $val['pd_co_applicant_id'])
				{
					$mergered_applicants_name .= $val['applicant_name'].', ';
				}
		    }
		}
		if($mergered_applicants_name != ''){ $mergered_applicants_name = substr_replace($mergered_applicants_name, '',-2);}
		return $mergered_applicants_name;
	}			
}
?>