Class: I2CE Validate

This article describes the class I2CE_Validate.

• Location: Part of the module I2CE in the package I2CE
• Source: Defined in the file lib/I2CE_Validate.php

Variables

$false

• Type: static protected $false

$true

• Type: static protected $true

$BaseChar

• Type: static protected $BaseChar

$Ideographic

• Type: static protected $Ideographic

$Letter

• Type: static protected $Letter

$Digit

• Type: static protected $Digit

$CombiningChar

• Type: static protected $CombiningChar

$Extender

• Type: static protected $Extender

$NameChar

• Type: static protected $NameChar

$Name

• Type: static protected $Name

$tokenRegexps

• Type: static protected $tokenRegexps

Methods

checkCurrency()

Checks to make sure currency is valid. This method checks to make sure a number is valid for currency. It can have a decimal or comma with 2 digits past.

• Signature: static public function checkCurrency($data)
• Parameters:
  • number $data
• Returns: boolean

checkDate()

Checks to make sure a date is valid

• Signature: static public function checkDate($data)
• Parameters:
  • I2CE_Date $data
• Returns: boolean

checkEmail()

• Signature: static public function checkEmail($email)
• Parameters:
  • $email

checkNumber()

Checks to make sure a number is valid This method checks to make sure the number is a number and optionally that it is greater than a specific value.

• Signature: static public function checkNumber($data,$min_value)
• Parameters:
  • number $data
  • number $min_value
    • Default Value: false
• Returns: boolean

checkString()

Checks to make sure a string isn't blank.

• Signature: static public function checkString($data)
• Parameters:
  • string $data
• Returns: boolean

checkVersion()

Checks to see if the versions meet the demans given by the operator. Opeartors are '<','lessthan','>','greaterthan','=','equal','equals','exactly','<=','atmost','>=','atleast'

• Signature: static public function checkVersion($vers1,$operator,$vers2)
• Parameters:
  • $vers1
  • $operator
  • $vers2
• Returns: true
  on sucess. false on failure

convertToBoolean()

Converts a string such as true/false/yes/no/1/0 to boolean value (stored as either the string '0' or '1')

• Signature: static public function convertToBoolean($string,$asBool)
• Parameters:
  • string $string
  • boolean $asBool
    Defaults to false. If true returns true/false otherwise returns 1/0. I know ... this is confusing.
    • Default Value: false
• Returns: mixed
  string or null if it is not recognized

isNmToken()

• Signature: static public function isNmToken($val)
• Parameters:
  • $val

isTokenDigit()

• Signature: static public function isTokenDigit($val)
• Parameters:
  • $val

isTokenLetter()

• Signature: static public function isTokenLetter($val)
• Parameters:
  • $val

isTokenName()

• Signature: static public function isTokenName($val)
• Parameters:
  • $val

setupTokenRegexps()

• Signature: protected function setupTokenRegexps()

stripCurrency()

Remove any invalid characters that can't be part of a valid currency value.

• Signature: static public function stripCurrency($data)
• Parameters:
  • string $data
• Returns: number