Référence de la classe HTMLPurifier_AttrDef

Graphe d'héritage de HTMLPurifier_AttrDef:

Fonctions membres publiques
	validate ($string, $config, $context)
	parseCDATA ($string)
	make ($string)

Champs de données
	$minimized = false
	$required = false

Fonctions membres protégées
	mungeRgb ($string)
	expandCSSEscape ($string)

Description détaillée

Base class for all validating attribute definitions.

This family of classes forms the core for not only HTML attribute validation, but also any sort of string that needs to be validated or cleaned (which means CSS properties and composite definitions are defined here too). Besides defining (through code) what precisely makes the string valid, subclasses are also responsible for cleaning the code if possible.

Documentation des fonctions membres

expandCSSEscape()

expandCSSEscape (   $string )

protected

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

Voici le graphe d'appel pour cette fonction :

Voici le graphe des appelants de cette fonction :

make()

make

(

$string

)

Factory method for creating this class from a string.

Paramètres

string

$string

String construction info

Renvoie

HTMLPurifier_AttrDef Created AttrDef object corresponding to $string

Réimplémentée dans HTMLPurifier_AttrDef_HTML_Pixels, HTMLPurifier_AttrDef_Enum, HTMLPurifier_AttrDef_HTML_Bool, HTMLPurifier_AttrDef_Clone, et HTMLPurifier_AttrDef_URI.

mungeRgb()

mungeRgb (   $string )

protected

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

Paramètres

string

$string

a CSS colour definition

Renvoie

string

Voici le graphe des appelants de cette fonction :

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.

Note

This method is not entirely standards compliant, as trim() removes more types of whitespace than specified in the spec. In practice, this is rarely a problem, as those extra characters usually have already been removed by HTMLPurifier_Encoder.

Avertissement

This processing is inconsistent with XML's whitespace handling as specified by section 3.3.3 and referenced XHTML 1.0 section 4.7. However, note that we are NOT necessarily parsing XML, thus, this behavior may still be correct. We assume that newlines have been normalized.

Voici le graphe des appelants de cette fonction :

validate()

validate (   $string,   $config,   $context  )

abstract

Validates and cleans passed string according to a definition.

Paramètres

string	$string	String to be validated and cleaned.
HTMLPurifier_Config	$config	Mandatory HTMLPurifier_Config object.
HTMLPurifier_Context	$context	Mandatory HTMLPurifier_Context object.

Réimplémentée dans HTMLPurifier_AttrDef_CSS_Filter, HTMLPurifier_AttrDef_Clone, HTMLPurifier_AttrDef_CSS_URI, HTMLPurifier_AttrDef_URI, HTMLPurifier_AttrDef_CSS_BackgroundPosition, HTMLPurifier_AttrDef_CSS_FontFamily, HTMLPurifier_AttrDef_CSS_Multiple, HTMLPurifier_AttrDef_HTML_LinkTypes, HTMLPurifier_AttrDef_Enum, HTMLPurifier_AttrDef_CSS_Font, HTMLPurifier_AttrDef_CSS_Background, HTMLPurifier_AttrDef_CSS_Composite, HTMLPurifier_AttrDef_CSS_Length, HTMLPurifier_AttrDef_CSS_DenyElementDecorator, HTMLPurifier_AttrDef_CSS_ImportantDecorator, HTMLPurifier_AttrDef_CSS_ListStyle, HTMLPurifier_AttrDef_HTML_Bool, HTMLPurifier_AttrDef_URI_Host, HTMLPurifier_AttrDef_CSS_Border, HTMLPurifier_AttrDef_CSS_Percentage, HTMLPurifier_AttrDef_HTML_FrameTarget, HTMLPurifier_AttrDef_HTML_Pixels, HTMLPurifier_AttrDef_HTML_Length, HTMLPurifier_AttrDef_HTML_MultiLength, HTMLPurifier_AttrDef_CSS_TextDecoration, HTMLPurifier_AttrDef_Lang, HTMLPurifier_AttrDef_URI_Email_SimpleCheck, HTMLPurifier_AttrDef_CSS_Ident, HTMLPurifier_AttrDef_HTML_Color, HTMLPurifier_AttrDef_HTML_Nmtokens, HTMLPurifier_AttrDef_Text, HTMLPurifier_AttrDef_CSS_Number, HTMLPurifier_AttrDef_CSS_AlphaValue, HTMLPurifier_AttrDef_Integer, HTMLPurifier_AttrDef_HTML_ID, HTMLPurifier_AttrDef_CSS, HTMLPurifier_AttrDef_CSS_Color, HTMLPurifier_AttrDef_URI_IPv4, et HTMLPurifier_AttrDef_URI_IPv6.

Documentation des champs

$minimized

$minimized = false

Tells us whether or not an HTML attribute is minimized. Has no meaning in other contexts. @type bool

$required

$required = false

Tells us whether or not an HTML attribute is required. Has no meaning in other contexts @type bool

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La documentation de cette classe a été générée à partir du fichier suivant :

• XoopsCore25-2.5.11-Beta1/htdocs/xoops_lib/modules/protector/library/HTMLPurifier/AttrDef.php