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Border.php
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1 <?php
2 
6 class HTMLPurifier_AttrTransform_Border extends HTMLPurifier_AttrTransform {
7 
8  public function transform($attr, $config, $context) {
9  if (!isset($attr['border'])) return $attr;
10  $border_width = $this->confiscateAttr($attr, 'border');
11  // some validation should happen here
12  $this->prependCSS($attr, "border:{$border_width}px solid;");
13  return $attr;
14  }
15 
16 }
17 
18 // vim: et sw=4 sts=4
HTMLPurifier_AttrTransform_Border
Pre-transform that changes deprecated border attribute to CSS.
Definition: Border.php:6
HTMLPurifier_AttrTransform
Processes an entire attribute array for corrections needing multiple values.
Definition: AttrTransform.php:17
HTMLPurifier_AttrTransform\confiscateAttr
confiscateAttr(&$attr, $key)
Retrieves and removes an attribute.
Definition: AttrTransform.php:47
HTMLPurifier_AttrTransform_Border\transform
transform($attr, $config, $context)
Definition: Border.php:8
HTMLPurifier_AttrTransform\prependCSS
prependCSS(&$attr, $css)
Prepends CSS properties to the style attribute, creating the attribute if it doesn&#39;t exist...
Definition: AttrTransform.php:37