24 lines
490 B
Markdown
24 lines
490 B
Markdown
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# PhpLabel
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- `v::phpLabel()`
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Validates if a value is considered a valid PHP Label,
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so that it can be used as a *variable*, *function* or *class* name, for example.
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Reference:
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http://php.net/manual/en/language.variables.basics.php
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```php
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v::phpLabel()->validate('person'); //true
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v::phpLabel()->validate('foo'); //true
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v::phpLabel()->validate('4ccess'); //false
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```
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***
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See also:
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* [Charset](Charset.md)
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* [Regex](Regex.md)
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* [ResourceType](ResourceType.md)
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* [Slug](Slug.md)
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