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<?php |
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global $wpdb, $wp_roles; |
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$is_admin = current_user_can('administrator'); |
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|
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if(!empty($_REQUEST['submit']) and check_admin_referer('watu_options')) { |
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$delete_db = empty($_POST['delete_db']) ? 0 : 1; |
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$delete_db_confirm = (empty($_POST['delete_db_confirm']) or $_POST['delete_db_confirm']!= 'yes') ? '' : 'yes'; |
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$answer_type = ($_POST['answer_type'] == 'radio') ? 'radio' : 'checkbox'; |
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$use_the_content = empty($_POST['use_the_content']) ? 0 : 1; |
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$debug_mode = empty($_POST['debug_mode']) ? 0 : 1; |
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$integrate_moolamojo = empty($_POST['integrate_moolamojo']) ? 0 : 1; |
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$dont_autoscroll = empty($_POST['dont_autoscroll']) ? 0 : 1; |
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$no_ajax = empty($_POST['no_ajax']) ? 0 : 1; |
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|
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// sanitize email in format test@dot.com or Your Name <test@dot.com> |
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$admin_email = $_POST['watu_admin_email']; |
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if(strstr($admin_email, '<')) { |
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$parts = explode('<', $admin_email); |
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$parts[0] = sanitize_text_field($parts[0]); |
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$parts[1] = sanitize_email($parts[1]); |
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$admin_email = $parts[0].' <'.$parts[1].'>'; |
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} |
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else $admin_email = sanitize_email($admin_email); |
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|
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$csv_delim = sanitize_text_field($_POST['csv_delim']); |
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$csv_quotes = empty($_POST['csv_quotes']) ? 0 : 1; |
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|
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update_option( "watu_delete_db", $delete_db, false ); |
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update_option('watu_delete_db_confirm', $delete_db_confirm, false); |
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update_option('watu_answer_type', $answer_type, false); |
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update_option('watu_use_the_content', $use_the_content); |
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update_option('watu_text_captcha', wp_kses_post($_POST['text_captcha']), false); |
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update_option('watu_debug_mode', $debug_mode, false); |
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update_option('watu_admin_email', $admin_email, false); |
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update_option('watu_integrate_moolamojo', $integrate_moolamojo, false); |
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update_option('watu_quiz_word', sanitize_text_field($_POST['quiz_word']), false); |
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update_option('watu_quiz_word_plural', sanitize_text_field($_POST['quiz_word_plural']), false); |
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update_option('watu_csv_delim', $csv_delim, false); |
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update_option('watu_csv_quotes', $csv_quotes, false); |
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update_option('watu_dont_autoscroll', $dont_autoscroll, false); |
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update_option('watu_no_ajax', $no_ajax, false); |
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|
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$roles = $wp_roles->roles; |
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|
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foreach($roles as $key=>$r) { |
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if($key == 'administrator') continue; |
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|
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$role = get_role($key); |
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|
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// manage Watu - allow only admin change this |
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if($is_admin) { |
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if(!empty($_POST['manage_roles']) and is_array($_POST['manage_roles']) and in_array($key, $_POST['manage_roles'])) { |
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if(!$role->has_cap('watu_manage')) $role->add_cap('watu_manage'); |
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} |
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else $role->remove_cap('watu_manage'); |
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} // end if can_manage_options |
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} // end foreach role |
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|
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print '<div id="message" class="updated fade"><p>' . __('Options updated', 'watu') . '</p></div>'; |
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} |
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|
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// save no_ajax |
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if(!empty($_POST['save_ajax_settings']) and check_admin_referer('watu_ajax_options')) { |
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$ids = empty($_POST['no_ajax']) ? array(0) : watu_int_array($_POST['no_ajax']); |
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// make sure IDs contains only exam IDs |
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$id_sql = implode(',', $ids); |
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if(!preg_match("/^[0-9,]+$/", $id_sql)) $id_sql = "0"; |
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|
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$wpdb->query("UPDATE ".WATU_EXAMS." SET no_ajax=1 WHERE ID IN (".$id_sql.")"); |
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$wpdb->query("UPDATE ".WATU_EXAMS." SET no_ajax=0 WHERE ID NOT IN (".$id_sql.")"); |
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} |
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|
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$answer_display = get_option('watu_show_answers'); |
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$delete_db = get_option('watu_delete_db'); |
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|
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$text_captcha = get_option('watu_text_captcha'); |
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// load 3 default questions in case nothing is loaded |
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if(empty($text_captcha)) { |
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$text_captcha = __('What is the color of the snow? = white', 'watu').PHP_EOL.__('Is fire hot or cold? = hot', 'watu') |
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.PHP_EOL. __('In which continent is Norway? = Europe', 'watu'); |
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} |
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|
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// select all quizzes for No Ajax option |
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$quizzes = $wpdb->get_results("SELECT ID, name, no_ajax FROM ".WATU_EXAMS." ORDER BY name"); |
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|
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$roles = $wp_roles->roles; |
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|
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$delim = get_option('watu_csv_delim'); |
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|
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if(@file_exists(get_stylesheet_directory().'/watu/options.html.php')) include get_stylesheet_directory().'/watu/options.html.php'; |
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else include(WATU_PATH . '/views/options.html.php'); |
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