PHP Class App\Libraries\Str

Inheritance: extends Illuminate\Support\Str

Public Methods

Method	Description
head ( $value, integer $limit = 100, string $end = '...' ) : string	Returns the input string shrunk to the limit size, by cutting in the end (tail).
head_and_tail ( $value, integer $limit = 100, string $mid = '...' ) : string	Returns the input string shrunk to the limit size, by cutting in the middle.
isBoolean ( $str ) : boolean	Evaluate the input string and returns true if it can be converted to a boolean.
isNullOrEmptyString ( $question ) : boolean	Return true if the trim'ed value is unset, null or empty.
tail ( $value, integer $limit = 100, string $start = '...' ) : string	Returns the input string shrunk to the limit size, by cutting in the start (head).
toBoolean ( $str ) : boolean	Converts the input string to it's boolean representation.

The start (head) of a string will be returned with an ellipsis after it where the text is cut.

public static head ( $value, integer $limit = 100, string $end = '...' ) : string
$value
$limit	integer
$end	string
return	string

The start (head) and end (tail) of a string will be returned with an ellipsis between them where the text is cut.

public static head_and_tail ( $value, integer $limit = 100, string $mid = '...' ) : string
$value
$limit	integer
$mid	string
return	string

Evaluate the input string and returns true if it can be converted to a boolean.

public static isBoolean ( $str ) : boolean
$str
return	boolean

Modification from: http://stackoverflow.com/a/381275 Author: Michael Haren (http://stackoverflow.com/users/29/michael-haren)

public static isNullOrEmptyString ( $question ) : boolean
$question
return	boolean

The end (tail) of a string will be returned with an ellipsis before it where the text is cut.

public static tail ( $value, integer $limit = 100, string $start = '...' ) : string
$value
$limit	integer
$start	string
return	string

Converts the input string to it's boolean representation.

public static toBoolean ( $str ) : boolean
$str
return	boolean