modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
More about this license: http://www.question2answer.org/license.php
*/
require_once QA_INCLUDE_DIR . 'app/admin.php';
$uri = qa_post_text('uri');
$version = qa_post_text('version');
$metadataUtil = new Q2A_Util_Metadata();
$metadata = $metadataUtil->fetchFromUrl($uri);
if (strlen(@$metadata['version'])) {
if (strcmp($metadata['version'], $version)) {
if (qa_qa_version_below(@$metadata['min_q2a'])) {
$response = strtr(qa_lang_html('admin/version_requires_q2a'), array('^1' => qa_html('v' . $metadata['version']), '^2' => qa_html($metadata['min_q2a'])));
} elseif (qa_php_version_below(@$metadata['min_php'])) {
$response = strtr(qa_lang_html('admin/version_requires_php'), array('^1' => qa_html('v' . $metadata['version']), '^2' => qa_html($metadata['min_php'])));
} else {
$response = qa_lang_html_sub('admin/version_get_x', qa_html('v' . $metadata['version']));
if (strlen(@$metadata['uri'])) {
$response = '<a href="' . qa_html($metadata['uri']) . '" style="color:#d00;">' . $response . '</a>';
}
}
} else {
$response = qa_lang_html('admin/version_latest');
}
