Class Helper

IPC Library helper functions

Namespace: Mypos\IPC
Located at Helper.php

Methods summary

`public static boolean`	# `isValidEmail( string $email )` Validate email address Validate email address Parameters `$email` Returns boolean
`public static boolean`	# `isValidURL( string $url )` Validate URL address Validate URL address Parameters `$url` Returns boolean
`public static boolean`	# `isValidIP( string $ip )` Validate IP address Validate IP address Parameters `$ip` Returns boolean
`public static boolean`	# `isValidName( string $name )` Validate customer names Validate customer names Parameters `$name` Returns boolean
`public static boolean`	# `isValidAmount( float $amt )` Validate amount. Validate amount. Parameters `$amt` Returns boolean
`public static boolean`	# `isValidCurrency( string $currency )` Validate if currency is acceptable by API Validate if currency is acceptable by API Parameters `$currency` ISO 4217 code Returns boolean
`public static boolean`	# `isValidCartQuantity( integer $quantity )` Validate quantity Validate quantity Parameters `$quantity` Returns boolean
`public static boolean`	# `isValidTrnRef( string $trnref )` Validate transaction reference Validate transaction reference Parameters `$trnref` Returns boolean
`public static boolean`	# `isValidOrderId( string $trnref )` Validate Order ID Validate Order ID Parameters `$trnref` Returns boolean
`public static boolean`	# `isValidOutputFormat( string $outputFormat )` Validate output format Validate output format Parameters `$outputFormat` Returns boolean
`public static boolean`	# `isValidCardNumber( $cardNo )` Validate card number Validate card number Parameters `$cardNo` Returns boolean
`public static boolean`	# `isValidCVC( $cvc )` Validate card CVC Validate card CVC Parameters `$cvc` Returns boolean
`public static string`	# `escape( string $text )` Escape HTML special chars Escape HTML special chars Parameters `$text` Returns string type
`public static string`	# `unescape( string $text )` Unescape HTML special chars Unescape HTML special chars Parameters `$text` Returns string
`public static mixed`	# `getArrayVal( array $array, mixed $key, string $default = '', boolean $notEmpty = false )` Return associative array element by key. If key not found in array returns $default If $notEmpty argument is TRUE returns $default even if key is found in array but the element has empty value(0, null, '') Return associative array element by key. If key not found in array returns $default If $notEmpty argument is TRUE returns $default even if key is found in array but the element has empty value(0, null, '') Parameters `$array` `$key` `$default` `$notEmpty` Returns mixed
`public static array`	# `getValuesFromMultiDemensionalArray( array $array, array $values = array() )` Returns one-dimensional array with all values from multi-dimensional array Useful when create request signature where only array values matter Returns one-dimensional array with all values from multi-dimensional array Useful when create request signature where only array values matter Parameters `$array` `$values` Returns array