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Diffstat (limited to 'inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php')
-rw-r--r--inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php38
1 files changed, 38 insertions, 0 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php
new file mode 100644
index 00000000..7446b6da
--- /dev/null
+++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrDef/HTML/FrameTarget.php
@@ -0,0 +1,38 @@
1<?php
2
3/**
4 * Special-case enum attribute definition that lazy loads allowed frame targets
5 */
6class HTMLPurifier_AttrDef_HTML_FrameTarget extends HTMLPurifier_AttrDef_Enum
7{
8
9 /**
10 * @type array
11 */
12 public $valid_values = false; // uninitialized value
13
14 /**
15 * @type bool
16 */
17 protected $case_sensitive = false;
18
19 public function __construct()
20 {
21 }
22
23 /**
24 * @param string $string
25 * @param HTMLPurifier_Config $config
26 * @param HTMLPurifier_Context $context
27 * @return bool|string
28 */
29 public function validate($string, $config, $context)
30 {
31 if ($this->valid_values === false) {
32 $this->valid_values = $config->get('Attr.AllowedFrameTargets');
33 }
34 return parent::validate($string, $config, $context);
35 }
36}
37
38// vim: et sw=4 sts=4