Helpers is a general purpose package with some useful helper functions.
debug
rawSql($builder) : Return Raw SQL from Query Builder
loadingTimeStart(): Start counting loading time
loadingTimeEnd($die = true) : Save loading time
strings
boolToString($value, $true_string = null, $false_string = null, $locale = null) : Transform a value to a string.
boolToColorizedString($value, $true_string = null, $false_string = null, $locale = null) : Transform a value to a colorized string (BS4 style)
formatPrice($price, $currency_sign = ' €') : Turn a number into a currency formatted string
formatPercent($percent, $precision = 2, $percent_sign = true) : Turn a number into a percentage formatted string
randomPassword($length, $caps = false) : Generate a random password
media
rmdirRecursive($dir) : Recursively remove directories and files
stringToHexColor($string) : Convert a string to a color in hexadecimal format
numbers
randomBoolean($chance_of_true = 50) : Return a boolean with a random factor
addSign($value, $minus_only = false): Add a sign to a number