Inheritance diagram for Resize:

Public Member Functions
	read ($handlers, $filename, $params=null)

Public Member Functions inherited from Handler
	__construct ($stream, $config)

	search ($handlers, $mask=' *')
	Search for files. More...

	exists ($handlers, $filename, $params=null)
	Check if a file exists. More...

	time ($handlers, $filename, $params=null)
	Modification time of a file. More...

	read ($handlers, $filename, $params=null)
	Read a file. More...

	save ($handlers, $filename, $params, $data)
	Save a file. More...

	delete ($handlers, $filename, $params=null)
	Save a file. More...

Public Member Functions inherited from Thing
	propertyExists ($property)
	Check if a property exists (public or published). More...

	constants ($prefix=null)
	Return all constants. More...

	get ($key)
	Get one or more properties. More...

	set ($key, $value=null)
	Set one or more properties. More...

	__get ($key)

	__set ($key, $value)

Data Fields
	$mode = IMG_BILINEAR_FIXED

	$jpegQuality = 80

	$widths = []
	Allowed widths (small to large; empty = all). More...

	$heights = []
	Allowed heights (small to large; empty = all). More...

	$locked = true
	Allowed sizes will be locked together by key. More...

Data Fields inherited from Thing
const	HIDDEN = 0
	Property is hidden. More...

const	READABLE = 1
	Property is readable. More...

const	WRITEABLE = 2
	Property is writeable. More...

const	READWRITE = 3
	Property is readable and writeable. More...

Protected Member Functions
	index ($sizes, &$size, $other_sizes=null, &$other_size=null)
	Pick the next larger value from an array. More...

	dimensions ($orig_width, $orig_height, &$new_width, &$new_height)
	Calculate the dimensions for the image. More...

Protected Member Functions inherited from Thing
	publish ($property, $visibility=self::READABLE)
	Publish a property (or hide it again). More...

	configure ($config)
	Configure the object. More...

	_get ($key)
	Default getter if no specific setter is defined, and the property is also not published (readable). More...

	_set ($key, $value)
	Default setter if no specific setter is defined, and the property is also not published (writeable). More...

Additional Inherited Members
Protected Attributes inherited from Handler
	$_stream

	$_config = null

Protected Attributes inherited from Thing
	$_published = []
	Published properties (key = name of property, value = visibility). More...

Detailed Description

Definition at line 5 of file Resize.php.

Member Function Documentation

◆ dimensions()

dimensions	(		$orig_width,
			$orig_height,
		&	$new_width,
		&	$new_height
	)

protected

Calculate the dimensions for the image.

Taking into account missing dimensions, restrictions, and locking.

Parameters

int	$orig_width	Width of the original image.
int	$orig_height	Height of the original image.
int	$new_width	In: requested width; out: calculated width.
int	$new_height	In: requested height; out: calculated height.

Definition at line 37 of file Resize.php.

◆ index()

index	(		$sizes,
		&	$size,
			$other_sizes = `null`,
		&	$other_size = `null`
	)

protected

Pick the next larger value from an array.

Parameters

array	$sizes	Allowed sizes.
int	$size	Current size.
array	$other_sizes	Allowed sizes for other dimension.
int	$other_size	Current size for other dimension (will be adapted when locked).

Definition at line 20 of file Resize.php.

◆ read()

read	(	$handlers,
		$filename,
		$params = `null`
	)

Definition at line 44 of file Resize.php.

Field Documentation

◆ $heights

$heights = []

Allowed heights (small to large; empty = all).

Definition at line 10 of file Resize.php.

◆ $jpegQuality

$jpegQuality = 80

Definition at line 8 of file Resize.php.

◆ $locked

$locked = true

Allowed sizes will be locked together by key.

Definition at line 11 of file Resize.php.

◆ $mode

$mode = IMG_BILINEAR_FIXED

Definition at line 7 of file Resize.php.

◆ $widths

$widths = []

Allowed widths (small to large; empty = all).

Definition at line 9 of file Resize.php.

The documentation for this class was generated from the following file:

/var/www/fred.local/vendor/rsi/fred/src/Rsi/Fred/Stream/Handler/Resize.php

Public Member Functions

Data Fields

Protected Member Functions

Additional Inherited Members