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[1.6.1] Fix broken configuration directive %Core.RemoveInvalidImg, also make basic demo operational out-of-the-box

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@999 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-04-30 00:53:13 +00:00
parent 114d6841ab
commit 968dfa2feb
4 changed files with 27 additions and 5 deletions
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library/HTMLPurifier/Strategy/RemoveForeignElements.php
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@@ -29,6 +29,7 @@ class HTMLPurifier_Strategy_RemoveForeignElements extends HTMLPurifier_Strategy
$generator = new HTMLPurifier_Generator();
$result = array();
$escape_invalid_tags = $config->get('Core', 'EscapeInvalidTags');
$remove_invalid_img = $config->get('Core', 'RemoveInvalidImg');
foreach($tokens as $token) {
if (!empty( $token->is_tag )) {
// DEFINITION CALL
@@ -37,7 +38,7 @@ class HTMLPurifier_Strategy_RemoveForeignElements extends HTMLPurifier_Strategy
// hard-coded image special case, pre-emptively drop
// if not available. Probably not abstract-able
if ( $token->name == 'img' ) {
if ( $token->name == 'img' && $remove_invalid_img ) {
if (!isset($token->attr['src'])) {
continue;
}