Current File : /home/inlingua/www/sensoriumpsychologists.com/franchise_between/validate_functions.php

<?php
class validate_functions
{
	public function check_isset($to_check,$name)
	{
	  if(!isset($to_check))
	  {
		  echo("Error : ".$name." invalid...(Error Code : 1)");
		  exit();
	  }
	}
	public function check_empty($to_check,$name)
	{
	  if($to_check=="")
	  {
		  echo("Error : ".$name." cannot be empty...(Error Code : 1)");
		  exit();
	  }
	}
	public function check_is_none($to_check,$name)
	{
	  if($to_check=="none")
	  {
		  echo("Error : ".$name." must be selected...(Error Code : 1)");
		  exit();
	  }
	}
	public function check_isset_empty($to_check,$name)
	{
	  if(!isset($to_check))
	  {
		  echo("Error : ".$name." invalid...(Error Code : 1)");
		  exit();
	  }
	  if($to_check=="")
	  {
		  echo("Error : ".$name." cannot be empty...(Error Code : 2)");
		  exit();
	  }
	}
	public function check_is_num($to_check,$name)
	{
		if((filter_var($to_check, FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^0-9]+/")))))
		{
			echo("Error : ".$name." invalid...(Error Code : 1)");
			exit();
		}
	}
	public function check_is_num_decimal($to_check,$name)
	{
		if((filter_var($to_check, FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^0-9.]+/")))))
		{
			echo("Error : ".$name." invalid...(Error Code : 1)");
			exit();
		}
	}
	public function check_is_num_coma($to_check,$name)
	{
		if((filter_var($to_check, FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^0-9,]+/")))))
		{
			echo("Error : ".$name." invalid...(Error Code : 1)");
			exit();
		}
	}
	public function check_is_alpha_underscore($to_check,$name)
	{
		if((filter_var($to_check, FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^a-zA-Z_]+/")))))
		{
			echo("Error : ".$name." invalid...(Error Code : 1)");
			exit();
		}
	}
	public function check_length($to_check,$name,$length_allowed)
	{
		if(strlen($to_check)>$length_allowed)
		{
			echo("Error : ".$name." invalid...(Error Code : 1)");
			exit();
		}
	}
	public function check_is_alpha($to_check,$name)
	{
		if((filter_var($to_check, FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^a-zA-Z]+/")))))
		{
			echo("Error : ".$name." invalid...(Error Code : 1)");
			exit();
		}
	}
	public function check_is_alpha_num($to_check,$name)
	{
		if((filter_var($to_check, FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^a-zA-Z0-9]+/")))))
		{
			echo("Error : ".$name." invalid...(Error Code : 1)");
			exit();
		}
	}
	public function check_convert_date_display_format($date_to_check,$string)//format 01-Jan-2015
	{
		$invoice_date_from=$date_to_check;
		if($invoice_date_from=="")
		{
			$invoice_date_from="0000-00-00";
		}
		else
		{
			$invoice_date_from_postback=$invoice_date_from;
			$invoice_date_from_array=explode("-",$invoice_date_from);
			if(count($invoice_date_from_array)!=3)
			{
				echo("Error : Invalid '".$string."'...(Error Code : 4)");
				exit();
			}
			if((strlen($invoice_date_from_array[0])!=2)||($invoice_date_from_array[0]=="")||($invoice_date_from_array[0]=="00"))
			{
				echo("Error : Invalid day in '".$string."'...(Error Code : 5)");
				exit();
			}
			if((filter_var($invoice_date_from_array[0], FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^0-9]+/")))))
			{
				echo("Error : Invalid day in '".$string."'...(Error Code : 39)");
				exit();
			}
			switch($invoice_date_from_array[1])
			{
				case 'Jan':$invoice_date_from_array[1]="01";break;
				case 'Feb':$invoice_date_from_array[1]="02";break;
				case 'Mar':$invoice_date_from_array[1]="03";break;
				case 'Apr':$invoice_date_from_array[1]="04";break;
				case 'May':$invoice_date_from_array[1]="05";break;
				case 'Jun':$invoice_date_from_array[1]="06";break;
				case 'Jul':$invoice_date_from_array[1]="07";break;
				case 'Aug':$invoice_date_from_array[1]="08";break;
				case 'Sep':$invoice_date_from_array[1]="09";break;
				case 'Oct':$invoice_date_from_array[1]="10";break;
				case 'Nov':$invoice_date_from_array[1]="11";break;
				case 'Dec':$invoice_date_from_array[1]="12";break;
			}
			if((strlen($invoice_date_from_array[1])!=2)||($invoice_date_from_array[1]=="")||($invoice_date_from_array[1]=="00"))
			{
				echo("Error : Invalid month in '".$string."'...(Error Code : 6)");
				exit();
			}
			if((filter_var($invoice_date_from_array[1], FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^0-9]+/")))))
			{
				echo("Error : Invalid month in '".$string."'...(Error Code : 40)");
				exit();
			}
			if((strlen($invoice_date_from_array[2])!=4)||($invoice_date_from_array[2]=="")||($invoice_date_from_array[2]=="0000"))
			{
				echo("Error : Invalid year in '".$string."'...(Error Code : 7)");
				exit();
			}
			if((filter_var($invoice_date_from_array[2], FILTER_VALIDATE_REGEXP,array("options"=>array("regexp"=>"/[^0-9]+/")))))
			{
				echo("Error : Invalid year in '".$string."'...(Error Code : 41)");
				exit();
			}
			$invoice_date_from=$invoice_date_from_array[2]."-".$invoice_date_from_array[1]."-".$invoice_date_from_array[0];
		}
		return $invoice_date_from;
	}
}
?>