respect-validation/docs/validators/PhpLabel.md

PhpLabel

• PhpLabel()

Validates if a value is considered a valid PHP Label, so that it can be used as a variable, function or class name, for example.

Reference: http://php.net/manual/en/language.variables.basics.php

v::phpLabel()->isValid('person'); //true
v::phpLabel()->isValid('foo'); //true
v::phpLabel()->isValid('4ccess'); //false

Templates

PhpLabel::TEMPLATE_STANDARD

Mode	Template
default	{{subject}} must be a valid PHP label
inverted	{{subject}} must not be a valid PHP label

Template placeholders

Placeholder	Description
subject	The validated input or the custom validator name (if specified).

Categorization

• Strings

Changelog

Version	Description
1.1.0	Created

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See also:

• Charset
• Regex
• ResourceType
• Slug