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@@ -12,10 +12,10 @@ require_once __DIR__.'/../inc/global.inc.php';
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api_protect_admin_script();
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// Load terms & conditions from the current lang
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-if (api_get_setting('allow_terms_conditions') == 'true') {
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+if (api_get_setting('allow_terms_conditions') === 'true') {
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$get = array_keys($_GET);
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if (isset($get)) {
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- if ($get[0] == 'legal') {
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+ if (isset($get[0]) && $get[0] == 'legal') {
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$language = api_get_interface_language();
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$language = api_get_language_id($language);
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$term_preview = LegalManager::get_last_condition($language);
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