HTMLPurifier_AttrDef_CSS_Border Class Reference

Validates the border property as defined by CSS. More...

Inheritance diagram for HTMLPurifier_AttrDef_CSS_Border:

Collaboration diagram for HTMLPurifier_AttrDef_CSS_Border:

Public Member Functions
	__construct ($config)
	validate ($string, $config, $context)
	Validates and cleans passed string according to a definition.
Public Member Functions inherited from HTMLPurifier_AttrDef
	parseCDATA ($string)
	Convenience method that parses a string as if it were CDATA.
	make ($string)
	Factory method for creating this class from a string.

Protected Attributes
	$info = array()
	Local copy of properties this property is shorthand for.

Additional Inherited Members
Data Fields inherited from HTMLPurifier_AttrDef
	$minimized = false
	Tells us whether or not an HTML attribute is minimized.
	$required = false
	Tells us whether or not an HTML attribute is required.
Protected Member Functions inherited from HTMLPurifier_AttrDef
	mungeRgb ($string)
	Removes spaces from rgb(0, 0, 0) so that shorthand CSS properties work properly.
	expandCSSEscape ($string)
	Parses a possibly escaped CSS string and returns the "pure" version of it.

Detailed Description

Validates the border property as defined by CSS.

Definition at line 6 of file Border.php.

Constructor & Destructor Documentation

HTMLPurifier_AttrDef_CSS_Border::__construct

(

$config

)

Definition at line 14 of file Border.php.

                                         {
        $def = $config->getCSSDefinition();
        $this->info['border-width'] = $def->info['border-width'];
        $this->info['border-style'] = $def->info['border-style'];
        $this->info['border-top-color'] = $def->info['border-top-color'];
    }

Member Function Documentation

HTMLPurifier_AttrDef_CSS_Border::validate	(		$string,
			$config,
			$context
	)

Validates and cleans passed string according to a definition.

Parameters

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

Reimplemented from HTMLPurifier_AttrDef.

Definition at line 21 of file Border.php.

References $ret, HTMLPurifier_AttrDef\mungeRgb(), and HTMLPurifier_AttrDef\parseCDATA().

                                                         {
        $string = $this->parseCDATA($string);
        $string = $this->mungeRgb($string);
        $bits = explode(' ', $string);
        $done = array(); // segments we've finished
        $ret = ''; // return value
        foreach ($bits as $bit) {
            foreach ($this->info as $propname => $validator) {
                if (isset($done[$propname])) continue;
                $r = $validator->validate($bit, $config, $context);
                if ($r !== false) {
                    $ret .= $r . ' ';
                    $done[$propname] = true;
                    break;
                }
            }
        }
        return rtrim($ret);
    }

Here is the call graph for this function:

Field Documentation

HTMLPurifier_AttrDef_CSS_Border::$info = array()

protected

Local copy of properties this property is shorthand for.

Definition at line 12 of file Border.php.

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

• Services/Html/HtmlPurifier/library/HTMLPurifier/AttrDef/CSS/Border.php