respect-validation/docs/rules/Size.md

Size

• Size(string $minSize)
• Size(string $minSize, string $maxSize)
• Size(null, string $maxSize)

Validates whether the input is a file that is of a certain size or not.

v::size('1KB')->isValid($filename); // Must have at least 1KB size
v::size('1MB', '2MB')->isValid($filename); // Must have the size between 1MB and 2MB
v::size(null, '1GB')->isValid($filename); // Must not be greater than 1GB

Sizes are not case-sensitive and the accepted values are:

• B
• KB
• MB
• GB
• TB
• PB
• EB
• ZB
• YB

This validator will consider SplFileInfo instances, like:

v::size('1.5mb')->isValid(new SplFileInfo($filename)); // Will return true or false

Message template for this validator includes {{minSize}} and {{maxSize}}.

Templates

Size::TEMPLATE_BOTH

Mode	Template
default	{{name}} must be between {{minSize}} and {{maxSize}}
inverted	{{name}} must not be between {{minSize}} and {{maxSize}}

Size::TEMPLATE_LOWER

Mode	Template
default	{{name}} must be greater than {{minSize}}
inverted	{{name}} must not be greater than {{minSize}}

Size::TEMPLATE_GREATER

Mode	Template
default	{{name}} must be lower than {{maxSize}}
inverted	{{name}} must not be lower than {{maxSize}}

Template placeholders

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

Categorization

• File system

Changelog

Version	Description
2.1.0	Add PSR-7 support
1.0.0	Created

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See also:

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