40 lines
893 B
PHP
40 lines
893 B
PHP
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Responses to AJAX calls.
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*/
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require_once __DIR__.'/../global.inc.php';
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api_protect_course_script(true);
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$action = $_REQUEST['a'];
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switch ($action) {
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case 'check_url':
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if (api_is_allowed_to_edit(null, true)) {
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$url = $_REQUEST['url'];
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$result = \Link::checkUrl($url);
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if ($result) {
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echo Display::return_icon(
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'check-circle.png',
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get_lang('Ok'),
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null,
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ICON_SIZE_TINY
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);
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} else {
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echo Display::return_icon(
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'closed-circle.png',
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get_lang('Wrong'),
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null,
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ICON_SIZE_TINY
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);
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}
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}
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break;
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default:
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echo '';
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}
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exit;
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