respect-validation/docs/validators/Extension.md

Extension

• Extension(string $extension)

Validates if the file extension matches the expected one:

v::extension('png')->isValid('image.png'); // true

This validator is case-sensitive.

Templates

Extension::TEMPLATE_STANDARD

Mode	Template
default	{{subject}} must have {{extension}} extension
inverted	{{subject}} must not have {{extension}} extension

Template placeholders

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

Categorization

• File system

Changelog

Version	Description
1.0.0	Created

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See also:

• Directory
• Executable
• Exists
• File
• Image
• Mimetype
• Readable
• Size
• SymbolicLink
• Uploaded
• Writable