# String
Namespace Chevere\String
The String component provides interaction with strings, allowing manipulation, asserting and boolean checking for variables of type string.
# Modification
The ModifyString component in charge of string modification.
String modification refers to the process of altering an argument of type string.
use Chevere\String\ModifyString;
$modify = (new ModifyString(' THE STRING '))
->lowercase()
->stripWhitespace();
$string = $modify->__toString();
// thestring
Table below contains all the methods available for string modification.
| Methods |
|---|
| withForwardSlashes |
| withLeftTail |
| withLowercase |
| withReplaceAll |
| withReplaceFirst |
| withReplaceLast |
| withRightTail |
| withStripANSIColors |
| withStripExtraWhitespace |
| withStripNonAlphanumerics |
| withStripWhitespace |
| withUppercase |
# Asserting
The AssertString component in charge of string asserting.
Asserting strings refers to the process of asserting an argument of type string against methods that throws Throwable when failing to assert.
use new Chevere\Str\AssertString;
// Throws Exception
(new AssertString('A String'))
->notEmpty()
->notCtypeSpace();
In the code above, executing notEmpty won't raise any exception as $string is not an empty string, but executing notCtypeSpace will raise an exception as $string contains c-type spaces.
Table below contains all the methods available for string assertion checking.
| Methods |
|---|
| contains |
| ctypeDigit |
| ctypeSpace |
| empty |
| endsWith |
| same |
| startsWith |
| startsWithCtypeDigit |
| notContains |
| notCtypeDigit |
| notCtypeSpace |
| notEmpty |
| notEndsWith |
| notSame |
| notStartsWith |
| notStartsWithCtypeDigit |
# Boolean checking
Bool string refers to the process of validating an argument of type string against methods that returns bool.
The ValidateString component in charge of string validation.
use new Chevere\String\ValidateString;
$string = 'Chévere es magnífico!';
$validate = new ValidateString($string);
$false = $validate->endsWith('Rodo');
$true = $validate->contains('es');
$true = $validate->startsWith('Chévere');
Table below contains all the methods available for string boolean checking.
| Methods |
|---|
| isCtypeDigit |
| isCtypeSpace |
| isEmpty |
| isEndingWith |
| isSame |
| isStartingWith |
| isStartingWithCtypeDigit |