ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
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Length.php
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1 <?php
2 
6 class HTMLPurifier_AttrTransform_Length extends HTMLPurifier_AttrTransform
7 {
8 
12  protected $name;
13 
17  protected $cssName;
18 
19  public function __construct($name, $css_name = null)
20  {
21  $this->name = $name;
22  $this->cssName = $css_name ? $css_name : $name;
23  }
24 
31  public function transform($attr, $config, $context)
32  {
33  if (!isset($attr[$this->name])) {
34  return $attr;
35  }
36  $length = $this->confiscateAttr($attr, $this->name);
37  if (ctype_digit($length)) {
38  $length .= 'px';
39  }
40  $this->prependCSS($attr, $this->cssName . ":$length;");
41  return $attr;
42  }
43 }
44 
45 // vim: et sw=4 sts=4
HTMLPurifier_AttrTransform
Processes an entire attribute array for corrections needing multiple values.
Definition: AttrTransform.php:17
HTMLPurifier_AttrTransform_Length\$name
$name
string
Definition: Length.php:12
HTMLPurifier_AttrTransform_Length\__construct
__construct($name, $css_name=null)
Definition: Length.php:19
HTMLPurifier_AttrTransform_Length\$cssName
$cssName
string
Definition: Length.php:17
HTMLPurifier_AttrTransform_Length\transform
transform($attr, $config, $context)
Definition: Length.php:31
HTMLPurifier_AttrTransform\confiscateAttr
confiscateAttr(&$attr, $key)
Retrieves and removes an attribute.
Definition: AttrTransform.php:49
HTMLPurifier_AttrTransform_Length
Class for handling width/height length attribute transformations to CSS.
Definition: Length.php:6
HTMLPurifier_AttrTransform\prependCSS
prependCSS(&$attr, $css)
Prepends CSS properties to the style attribute, creating the attribute if it doesn&#39;t exist...
Definition: AttrTransform.php:37