beginsWith($string, $find, $caseSensitive = true)
changeArrayKeyCaseRecursive($array, $case = CASE_LOWER)
charAt($string, $position)
checkIPRange($ip, $range)
checkLength($value, $maxLength, $minLength = 0)
checkPathEndingSlash($path)
compare($value1, $value2, $caseSensitive = false)
compareValues($string, $caseSensitive, $find)
contains($string, $find, $caseSensitive = true)
containsValues($string, $caseSensitive, $find)
countCharacters($string)
countParagraphs($string)
countSentences($string)
countWords($string)
encodeHTML($value, $encoding = 'UTF-8', $dateFormat = 'm/d/Y')
encodeURL($value, $raw = false, $dateFormat = 'Y-m-d')
endsWith($string, $find, $caseSensitive = true)
formatPhoneNumber($numbers)
formatSSN($numbers)
formatTitleCase($title)
formatZipCode($numbers)
fullName($first, $middle, $last)
generateRandomString($size = 30, $characters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789')
getArrayElementValue($array, $key, $datatype = '')
getBooleanValue($value, $includeTrueValue = null, $includeFalseValue = null)
getClientIPAddress()
getCookieValue($name, $default = '')
getCreditCardType($cardnumber)
getCurrentPageName($lowercase = false, $extension = true)
getCurrentPageURL($lowercase = false)
getCurrentSite($lowercase = false)
getDefaultOnEmpty($value, $default)
getFileSystemSafeString($string, $lowercase = true, $maxlength = 100, $delimiter = '_')
getFloatValue($string)
getFormGet($name, $default = '')
getFormPost($name, $default = '')
getFormValue($name, $default = '', $method = INPUT_REQUEST)
getMissingArrayKeys($array, $required_keys, $keys_case = false)
getRequestValue($name, $default = '')
getSessionValue($name, $default = '')
getUniqueChars($string, $returnAsArray = true)
getValue($name, $default = '')
hasArrayKeys($array, $required_keys, $keys_case = false)
hashAny($mixed)
hasValue($value)
isAlpha($value, $allow = '')
isAlphaNumeric($value)
isEmail($email)
isEmpty($value)
isFloat($number)
isInternetURL($value)
isIPAddress($value)
isNumber($number)
isPhoneNumber($value)
isSSN($ssn, $strict = false)
isStateAbbreviation($value)
isTooLong($value, $maximumLength)
isTooShort($value, $minimumLength)
isUnsignedNumber($number)
isValidCreditCardNumber($cardnumber)
isValidJSON($string)
isValidXML($string)
isZipCode($value)
left($string, $length)
ordinal($number)
replaceLast($search, $replace, $subject)
right($string, $length)
sanitize($input)
startsWith($string, $find, $caseSensitive = true)
stripExcessWhitespace($string)
stripNonAlpha($string)
stripNonAlphaHyphenSpaces($string)
stripNonAlphaNumeric($string)
stripNonAlphaNumericHyphenSpaces($string)
stripNonAlphaNumericSpaces($string)
stripNonNumeric($string)
trim($value, $mask = ' ')
truncate($string, $length, $dots = '')
truncateDecimal($float, $precision = 0)
validatePassword($password, $confirm, $email = '', $username = '', $forceUpperLower = false, $returnArray = false)
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