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@@ -39,7 +39,7 @@ if (isset($plugin_info['settings_form'])) {
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}
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}
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-if ($form->validate()) {
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+if (isset($form) && $form->validate()) {
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$values = $form->exportValues();
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//api_delete_category_settings_by_subkey($plugin_name);
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$access_url_id = api_get_current_access_url_id();
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@@ -49,6 +49,8 @@ if ($form->validate()) {
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$key = Database::escape_string($plugin_name.'_'.$key);
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api_add_setting($value, $key, $plugin_name, 'setting', 'Plugins', $plugin_name, null, null, null, $_configuration['access_url'], 1);
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}
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+} else {
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+ $content = Display::return_message(get_lang('NoConfigurationSettingsForThisPlugin'), 'warning');
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}
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$tpl = new Template($tool_name);
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