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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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7
library/HTMLPurifier/AttrDef/URI/IPv4.php
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@@ -11,11 +11,10 @@ class HTMLPurifier_AttrDef_URI_IPv4 extends HTMLPurifier_AttrDef
/**
* IPv4 regex, protected so that IPv6 can reuse it
* @protected
*/
var $ip4;
protected $ip4;
function validate($aIP, $config, &$context) {
public function validate($aIP, $config, &$context) {
if (!$this->ip4) $this->_loadRegex();
@@ -32,7 +31,7 @@ class HTMLPurifier_AttrDef_URI_IPv4 extends HTMLPurifier_AttrDef
* Lazy load function to prevent regex from being stuffed in
* cache.
*/
function _loadRegex() {
protected function _loadRegex() {
$oct = '(?:25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])'; // 0-255
$this->ip4 = "(?:{$oct}\\.{$oct}\\.{$oct}\\.{$oct})";
}