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| author |   Theo Chatzimichos <tampakrap@gentoo.org> | 2013-08-01 08:53:46 +0200 |
|---|---|---|
| committer | Theo Chatzimichos <tampakrap@gentoo.org> | 2013-08-01 08:53:46 +0200 |
| commit | c65f25a29edb6d47fa7d99a69c274f906b61adea (patch) | |
| tree | 3f85de9f4159f72bb555310a6e4e5da75276a7ff /plugins/wordpress-importer/parsers.php | |
| parent | bump kde-graffiti (diff) | |
| download | blogs-gentoo-c65f25a29edb6d47fa7d99a69c274f906b61adea.tar.gz blogs-gentoo-c65f25a29edb6d47fa7d99a69c274f906b61adea.tar.bz2 blogs-gentoo-c65f25a29edb6d47fa7d99a69c274f906b61adea.zip | |
Update jetpack, akismet and wordpress-importer
Diffstat (limited to 'plugins/wordpress-importer/parsers.php')
| -rw-r--r-- | plugins/wordpress-importer/parsers.php | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/plugins/wordpress-importer/parsers.php b/plugins/wordpress-importer/parsers.php index 7bd8ba43..f3cee6c4 100644 --- a/plugins/wordpress-importer/parsers.php +++ b/plugins/wordpress-importer/parsers.php @@ -57,7 +57,24 @@ class WXR_Parser_SimpleXML { $authors = $posts = $categories = $tags = $terms = array(); $internal_errors = libxml_use_internal_errors(true); - $xml = simplexml_load_file( $file ); + + $dom = new DOMDocument; + $old_value = null; + if ( function_exists( 'libxml_disable_entity_loader' ) ) { + $old_value = libxml_disable_entity_loader( true ); + } + $success = $dom->loadXML( file_get_contents( $file ) ); + if ( ! is_null( $old_value ) ) { + libxml_disable_entity_loader( $old_value ); + } + + if ( ! $success || isset( $dom->doctype ) ) { + return new WP_Error( 'SimpleXML_parse_error', __( 'There was an error when reading this WXR file', 'wordpress-importer' ), libxml_get_errors() ); + } + + $xml = simplexml_import_dom( $dom ); + unset( $dom ); + // halt if loading produces an error if ( ! $xml ) return new WP_Error( 'SimpleXML_parse_error', __( 'There was an error when reading this WXR file', 'wordpress-importer' ), libxml_get_errors() ); |