\HTMLPurifier_AttrDef_HTML_Length

Validates the HTML type length (not to be confused with CSS's length).

This accepts integer pixels or percentages as lengths for certain HTML attributes.

Summary

Methods
Properties
Constants
__construct()
validate()
make()
parseCDATA()
$minimized
$required
No constants found
mungeRgb()
expandCSSEscape()
$max
N/A
No private methods found
No private properties found
N/A

Properties

$minimized

$minimized : 

Tells us whether or not an HTML attribute is minimized.

Has no meaning in other contexts.

Type

$required

$required : 

Tells us whether or not an HTML attribute is required.

Has no meaning in other contexts

Type

$max

$max : 

Type

Methods

__construct()

__construct(integer  $max = null) 

Parameters

integer $max

validate()

validate(string  $string, \HTMLPurifier_Config  $config, \HTMLPurifier_Context  $context) : boolean|string

Validates and cleans passed string according to a definition.

Parameters

string $string

String to be validated and cleaned.

\HTMLPurifier_Config $config

Mandatory HTMLPurifier_Config object.

\HTMLPurifier_Context $context

Mandatory HTMLPurifier_Context object.

Returns

boolean|string

make()

make(string  $string) : \HTMLPurifier_AttrDef

Factory method for creating this class from a string.

Parameters

string $string

String construction info

Returns

\HTMLPurifier_AttrDef

Created AttrDef object corresponding to $string

parseCDATA()

parseCDATA(  $string) 

Convenience method that parses a string as if it were CDATA.

This method process a string in the manner specified at http://www.w3.org/TR/html4/types.html#h-6.2 by removing leading and trailing whitespace, ignoring line feeds, and replacing carriage returns and tabs with spaces. While most useful for HTML attributes specified as CDATA, it can also be applied to most CSS values.

Parameters

$string

mungeRgb()

mungeRgb(string  $string) : string

Removes spaces from rgb(0, 0, 0) so that shorthand CSS properties work properly. THIS IS A HACK!

Parameters

string $string

a CSS colour definition

Returns

string

expandCSSEscape()

expandCSSEscape(  $string) 

Parses a possibly escaped CSS string and returns the "pure" version of it.

Parameters

$string