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Convert to PHP 5 only codebase, adding visibility modifiers to all members and methods in the main library area (function only for test methods)

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1458 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-11-25 02:24:39 +00:00
parent 85a23bacb6
commit 43f01925cd
195 changed files with 1003 additions and 1064 deletions
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8
library/HTMLPurifier/AttrDef/CSS/Length.php
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@@ -14,22 +14,22 @@ class HTMLPurifier_AttrDef_CSS_Length extends HTMLPurifier_AttrDef
* @warning The code assumes all units are two characters long. Be careful
* if we have to change this behavior!
*/
var $units = array('em' => true, 'ex' => true, 'px' => true, 'in' => true,
protected $units = array('em' => true, 'ex' => true, 'px' => true, 'in' => true,
'cm' => true, 'mm' => true, 'pt' => true, 'pc' => true);
/**
* Instance of HTMLPurifier_AttrDef_Number to defer number validation to
*/
var $number_def;
protected $number_def;
/**
* @param $non_negative Bool indication whether or not negative values are
* allowed.
*/
function HTMLPurifier_AttrDef_CSS_Length($non_negative = false) {
public function HTMLPurifier_AttrDef_CSS_Length($non_negative = false) {
$this->number_def = new HTMLPurifier_AttrDef_CSS_Number($non_negative);
}
function validate($length, $config, &$context) {
public function validate($length, $config, &$context) {
$length = $this->parseCDATA($length);
if ($length === '') return false;