Class Number

Numbers helpers.

Namespace: Punic
Located at Number.php

Methods summary

`public static boolean`	# `isNumeric( string $value, string $locale = '' )` Check if a variable contains a valid number for the specified locale. Check if a variable contains a valid number for the specified locale. Parameters `$value` The string value to check `$locale` The locale to use. If empty we'll use the default locale set in \Punic\Data Returns boolean
`public static boolean`	# `isInteger( string $value, string $locale = '' )` Check if a variable contains a valid integer number for the specified locale. Check if a variable contains a valid integer number for the specified locale. Parameters `$value` The string value to check `$locale` The locale to use. If empty we'll use the default locale set in \Punic\Data Returns boolean
`public static string`	# `format( integer\|float\|string $value, integer\|null $precision = null, string $locale = '' )` Localize a number representation (for instance, converts 1234.5 to '1,234.5' in case of English and to '1.234,5' in case of Italian). Localize a number representation (for instance, converts 1234.5 to '1,234.5' in case of English and to '1.234,5' in case of Italian). Parameters `$value` The string value to convert `$precision` The wanted precision (well use http://php.net/manual/function.round.php) `$locale` The locale to use. If empty we'll use the default locale set in \Punic\Data Returns string Returns an empty string $value is not a number, otherwise returns the localized representation of the number
`public static integer\|float\|null`	# `unformat( string $value, string $locale = '' )` Convert a localized representation of a number to a number (for instance, converts the string '1,234' to 1234 in case of English and to 1.234 in case of Italian). Convert a localized representation of a number to a number (for instance, converts the string '1,234' to 1234 in case of English and to 1.234 in case of Italian). Parameters `$value` The string value to convert `$locale` The locale to use. If empty we'll use the default locale set in \Punic\Data Returns integer\|float\|null Returns null if $value is not valid, the numeric value otherwise