XOOPS 2.5.6
Final
|
Public Member Functions | |
make ($string) | |
parseCDATA ($string) | |
validate ($string, $config, $context) | |
Public Attributes | |
$minimized = false | |
$required = false | |
Protected Member Functions | |
expandCSSEscape ($string) | |
mungeRgb ($string) | |
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.
Definition at line 13 of file AttrDef.php.
|
protected |
Parses a possibly escaped CSS string and returns the "pure" version of it.
Definition at line 89 of file AttrDef.php.
References $i, $ret, HTMLPurifier_Encoder\cleanUTF8(), and HTMLPurifier_Encoder\unichr().
Referenced by HTMLPurifier_AttrDef_CSS_URI\validate(), and HTMLPurifier_AttrDef_CSS_FontFamily\validate().
HTMLPurifier_AttrDef::make | ( | $string | ) |
Factory method for creating this class from a string.
$string | String construction info |
Definition at line 69 of file AttrDef.php.
|
protected |
Removes spaces from rgb(0, 0, 0) so that shorthand CSS properties work properly. THIS IS A HACK!
Definition at line 81 of file AttrDef.php.
Referenced by HTMLPurifier_AttrDef_CSS_Border\validate(), and HTMLPurifier_AttrDef_CSS_Background\validate().
HTMLPurifier_AttrDef::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.
Definition at line 58 of file AttrDef.php.
Referenced by HTMLPurifier_AttrDef_Text\validate(), HTMLPurifier_AttrDef_CSS_TextDecoration\validate(), HTMLPurifier_AttrDef_CSS\validate(), HTMLPurifier_AttrDef_CSS_Filter\validate(), HTMLPurifier_AttrDef_CSS_URI\validate(), HTMLPurifier_AttrDef_CSS_Length\validate(), HTMLPurifier_AttrDef_CSS_Border\validate(), HTMLPurifier_AttrDef_CSS_Percentage\validate(), HTMLPurifier_AttrDef_CSS_ListStyle\validate(), HTMLPurifier_AttrDef_CSS_Number\validate(), HTMLPurifier_AttrDef_CSS_Background\validate(), HTMLPurifier_AttrDef_URI\validate(), HTMLPurifier_AttrDef_HTML_LinkTypes\validate(), HTMLPurifier_AttrDef_CSS_Font\validate(), HTMLPurifier_AttrDef_CSS_Multiple\validate(), HTMLPurifier_AttrDef_Integer\validate(), and HTMLPurifier_AttrDef_CSS_BackgroundPosition\validate().
|
abstract |
Validates and cleans passed string according to a definition.
$string | String to be validated and cleaned. |
$config | Mandatory HTMLPurifier_Config object. |
$context | Mandatory HTMLPurifier_AttrContext object. |
HTMLPurifier_AttrDef::$minimized = false |
Tells us whether or not an HTML attribute is minimized. Has no meaning in other contexts.
Definition at line 20 of file AttrDef.php.
HTMLPurifier_AttrDef::$required = false |
Tells us whether or not an HTML attribute is required. Has no meaning in other contexts
Definition at line 26 of file AttrDef.php.