FormatsTrait
Trait FormatsTrait - Some useful functions
Tags
Table of Contents
Methods
- getmin() : int
- Gets the minimum of three (usually numeric) values $x, $y, and $z.
- intrim() : mixed
- Removes "internal spaces" (as opposed to leading and trailing spaces) from a string.
- left() : bool|string
- Returns the first $numchars characters of a string.
- rem_right() : bool|string
- Removes $charcount characters from the right (end) of a string.
- right() : bool|string
- Returns the substring beginning at $numchars characters from the right end of a string.
- trim_element() : mixed
- trim_element() removes leading and trailing spaces from a string. In conjunction with the array_walk() function, it removes spaces from each element of an array.
Methods
getmin()
Gets the minimum of three (usually numeric) values $x, $y, and $z.
public
getmin(int $x, int $y, int $z) : int
For now, this can't handle situations when one or more arguments is FALSE.
Parameters
- $x : int
- $y : int
- $z : int
Return values
intintrim()
Removes "internal spaces" (as opposed to leading and trailing spaces) from a string.
public
intrim(string $string) : mixed
Parameters
- $string : string
left()
Returns the first $numchars characters of a string.
public
left(string $str, int $numchars) : bool|string
Parameters
- $str : string
- $numchars : int
Return values
bool|stringrem_right()
Removes $charcount characters from the right (end) of a string.
public
rem_right(string $str[, int $charcount = 1 ]) : bool|string
Parameters
- $str : string
- $charcount : int = 1
Return values
bool|stringright()
Returns the substring beginning at $numchars characters from the right end of a string.
public
right(string $str, int $numchars) : bool|string
Parameters
- $str : string
- $numchars : int
Return values
bool|stringtrim_element()
trim_element() removes leading and trailing spaces from a string. In conjunction with the array_walk() function, it removes spaces from each element of an array.
public
trim_element(mixed &$value, mixed $key) : mixed
Parameters
- $value : mixed
- $key : mixed