Class for handling width/height length attribute transformations to CSS. More...

Inheritance diagram for HTMLPurifier_AttrTransform_Length:

Collaboration diagram for HTMLPurifier_AttrTransform_Length:

Public Member Functions
	__construct ($name, $css_name=null)

	transform ($attr, $config, $context)

Public Member Functions inherited from HTMLPurifier_AttrTransform
	transform ($attr, $config, $context)
	Abstract: makes changes to the attributes dependent on multiple values. More...

	prependCSS (&$attr, $css)
	Prepends CSS properties to the style attribute, creating the attribute if it doesn't exist. More...

	confiscateAttr (&$attr, $key)
	Retrieves and removes an attribute. More...

Protected Attributes
	$name

	$cssName

Detailed Description

Class for handling width/height length attribute transformations to CSS.

Definition at line 6 of file Length.php.

Constructor & Destructor Documentation

◆ __construct()

HTMLPurifier_AttrTransform_Length::__construct	(	$name,
		$css_name = `null`
	)

Definition at line 12 of file Length.php.

References $name.

                                                          {
         $this->name = $name;
         $this->cssName = $css_name ? $css_name : $name;
     }

Member Function Documentation

◆ transform()

HTMLPurifier_AttrTransform_Length::transform	(	$attr,
		$config,
		$context
	)

Definition at line 17 of file Length.php.

References HTMLPurifier_AttrTransform\confiscateAttr(), and HTMLPurifier_AttrTransform\prependCSS().

                                                         {
         if (!isset($attr[$this->name])) return $attr;
         $length = $this->confiscateAttr($attr, $this->name);
         if(ctype_digit($length)) $length .= 'px';
         $this->prependCSS($attr, $this->cssName . ":$length;");
         return $attr;
     }

Here is the call graph for this function:

Field Documentation

◆ $cssName

HTMLPurifier_AttrTransform_Length::$cssName

protected

Definition at line 10 of file Length.php.

◆ $name

HTMLPurifier_AttrTransform_Length::$name

protected

Definition at line 9 of file Length.php.

Referenced by __construct().

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

Services/Html/HtmlPurifier/library/HTMLPurifier/AttrTransform/Length.php

Public Member Functions

Protected Attributes