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Factor out definitions to a ['child'] so that we could assign the ['attr'] definitions separately.

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Also, added AttrDef/EnumTest.php

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@127 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-07-30 00:54:38 +00:00
parent 4c737ab430
commit f8eaedb500
8 changed files with 119 additions and 69 deletions
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25
library/HTMLPurifier/AttrDef/Enum.php Normal file
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@@ -0,0 +1,25 @@
<?php
// Enum = Enumerated
class HTMLPurifier_AttrDef_Enum extends HTMLPurifier_AttrDef
{
var $valid_values = array();
var $case_sensitive = false; // values according to W3C spec
function HTMLPurifier_AttrDef_Enum(
$valid_values = array(), $case_sensitive = false) {
$this->valid_values = array_flip($valid_values);
$this->case_sensitive = $case_sensitive;
}
function validate($string) {
if (!$this->case_sensitive) {
$string = ctype_lower($string) ? $string : strtolower($string);
}
return isset($this->valid_values[$string]);
}
}
?>