<?php
# --------------------------------------- #
# prevent file from being accessed directly
# --------------------------------------- #
if ( ! defined( 'WPINC' ) ) {
	die;
}

$GLOBALS['wpo_auto_options'] = get_option('wp-optimize-auto');
error_reporting( error_reporting() & ~E_NOTICE );
       
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    // …
	if (isset($_POST["enable-schedule"])) {
		update_option( OPTION_NAME_SCHEDULE, 'true' );
		wpo_cron_deactivate();
		
			/* if (!wp_next_scheduled('wpo_cron_event2')) {
				wp_schedule_event(time(), 'wpo_weekly', 'wpo_cron_event2');
				add_filter('cron_schedules', 'wpo_cron_update_sched');
				
			}	 */	
			if (isset($_POST["schedule_type"])) {
				$schedule_type = $_POST['schedule_type'];
				update_option( OPTION_NAME_SCHEDULE_TYPE, $schedule_type );

			} else { 
				update_option( OPTION_NAME_SCHEDULE_TYPE, 'wpo_weekly' );
			}				
			wpo_cron_activate();
            add_action('wpo_cron_event2', 'wpo_cron_action');
            //wpo_debugLog('We are at setting page form submission and reached wpo_cron_activate()');
		} else { 
		update_option( OPTION_NAME_SCHEDULE, 'false' );
		update_option( OPTION_NAME_SCHEDULE_TYPE, 'wpo_weekly' );
		wpo_cron_deactivate();
        
		}

	

	if (isset($_POST["enable-retention"])) {
		$retention_period = $_POST['retention-period'];
		update_option( OPTION_NAME_RETENTION_ENABLED, 'true' );
		update_option( OPTION_NAME_RETENTION_PERIOD, $retention_period );	

	} else { 
		update_option( OPTION_NAME_RETENTION_ENABLED, 'false' );
	}

	if (isset($_POST["enable-admin-bar"])) {
		update_option( OPTION_NAME_ENABLE_ADMIN_MENU, 'true' );
	} else { 
		update_option( OPTION_NAME_ENABLE_ADMIN_MENU, 'false' );
	}

    if( isset($_POST['wp-optimize-settings']) ) {
    	$new_options = $_POST['wp-optimize-auto'];
    	$bool_opts = array( 'revisions', 'drafts', 'spams', 'unapproved', 'transient', 'postmeta', 'tags', 'optimize' );
    	
        foreach($bool_opts as $key) {
    		$new_options[$key] = $new_options[$key] ? 'true' : 'false';
    	}
    	update_option( 'wp-optimize-auto', $new_options);

        $wpo_auto_options = get_option('wp-optimize-auto');
        
    }

	echo '<div id="message" class="updated fade">';
    echo '<strong>'._e('Settings updated','wp-optimize').'</strong></div>';
}


?>

<div class="wpo_section wpo_group">
<form action="#" method="post" enctype="multipart/form-data" name="settings_form" id="settings_form">


<div class="wpo_col wpo_span_1_of_3">
		<div class="postbox">
			<div class="inside">
				<h3><?php _e('General Settings', 'wp-optimize'); ?></h3>
				   <p>
				   <input name="enable-retention" id="enable-retention" type="checkbox" value ="true" <?php echo get_option(OPTION_NAME_RETENTION_ENABLED) == 'true' ? 'checked="checked"':''; ?> />
				   <?php 
				   echo '<label>';
				   _e('Keep last ', 'wp-optimize'); ?>
					<select id="retention-period" name="retention-period">                      
						<option value="<?php echo get_option(OPTION_NAME_RETENTION_PERIOD, '2'); ?>"><?php echo get_option(OPTION_NAME_RETENTION_PERIOD,'2'); ?></option>
						<option value="2">2</option>
						<option value="4">4</option>
						<option value="6">6</option>
						<option value="8">8</option>
						<option value="10">10</option>
					</select>
				   <?php 
				   echo ' ';
				   _e('weeks data', 'wp-optimize');
				   echo '</label>'; 
				   ?>
				   <br />
				   <small><?php 
							_e('This option will retain the last selected weeks data and remove any garbage data before that period. This will also affect Auto Clean-up process', 'wp-optimize'); 
							?>
					</small>
					</p>
					
			<p>
			<label>
				<input name="enable-admin-bar" id="enable-admin-bar" type="checkbox" value ="true" <?php echo get_option(OPTION_NAME_ENABLE_ADMIN_MENU, 'false') == 'true' ? 'checked="checked"':''; ?> />
				<?php 
				_e('Enable admin bar link ', 'wp-optimize'); 
				echo '<a href="?page=WP-Optimize&tab=wp_optimize_settings">';
				_e('(Click here to refresh)', 'wp-optimize'); 
				echo '</a>'
				?>
			</label>
				<br />
				<small><?php 
						_e('This option will put WP-Optimize link on the top admin bar (default is off). Requires page refresh.', 'wp-optimize'); 
						?>
				</small>			
			</p>
			
			<p>	
			<input class="button-primary" type="submit" name="wp-optimize-settings1" value="<?php _e('SAVE SETTINGS', 'wp-optimize'); ?>" />			
			</p>
			</div>
		</div>
</div>


<div class="wpo_col wpo_span_1_of_3">
	<div class="postbox">
		<div class="inside">
			<h3><?php _e('Auto Clean-up Settings', 'wp-optimize'); $wpo_auto_options = get_option('wp-optimize-auto');?></h3>
			<p>
			<input name="enable-schedule" id="enable-schedule" type="checkbox" value ="true" <?php echo get_option(OPTION_NAME_SCHEDULE) == 'true' ? 'checked="checked"':''; ?> />
				<?php _e('Enable scheduled clean-up and optimization (Beta feature!)', 'wp-optimize'); ?>
				<br /><br />
				<?php _e('Select schedule type (default is Weekly)', 'wp-optimize'); ?><br />
				<select id="schedule_type" name="schedule_type">                      
					<option value="<?php echo get_option(OPTION_NAME_SCHEDULE_TYPE, 'wpo_weekly'); ?>">
					<?php 
					$last_schedule = get_option(OPTION_NAME_SCHEDULE_TYPE,'wpo_weekly'); 
					switch ($last_schedule) {
						case "wpo_weekly":
							_e('Every week', 'wp-optimize');
							break;

						case "wpo_otherweekly":
							_e('Every other week (every 14 days)', 'wp-optimize');
							break;

						case "wpo_monthly":
							_e('Every month (every 31 days)', 'wp-optimize');
							break;

						default:
							_e('Every week', 'wp-optimize');
							break;
					}		
					?>
					
					</option>
					<option value="wpo_weekly"><?php _e('Every week', 'wp-optimize'); ?></option>
					<option value="wpo_otherweekly"><?php _e('Every other week (every 14 days)', 'wp-optimize'); ?></option>
					<option value="wpo_monthly"><?php _e('Every month (every 31 days)', 'wp-optimize'); ?></option>
				</select>
				<br /><br />
				<small><?php 
						_e('Automatic cleanup will perform the following:', 'wp-optimize'); 
						echo '<br/>';
						_e('Remove revisions, auto drafts, posts/comments in trash, transient options. After that it will optimize the db.', 'wp-optimize'); 
						?>
						</small>
			</p>
	
   <p>
   <?php
	_e('These options will only work if the automatic clean-up schedule has been enabled','wp-optimize');
	?>
	</p>
	
	<p>
   <input name="wp-optimize-auto[revisions]" id="wp-optimize-auto[revisions]" type="checkbox" value="true" <?php echo $wpo_auto_options['revisions'] == 'true' ? 'checked="checked"':''; ?> /> <?php _e('Remove auto revisions', 'wp-optimize'); ?>
   </p>
   
   <p>
   <input name="wp-optimize-auto[drafts]" id="wp-optimize-auto[drafts]" type="checkbox" value="true" <?php echo $wpo_auto_options['drafts'] == 'true' ? 'checked="checked"':''; ?> /> <?php _e('Remove auto drafts', 'wp-optimize'); ?>
   </p>
   
   <p>
   <input name="wp-optimize-auto[spams]" id="wp-optimize-auto[spams]" type="checkbox" value="true" <?php echo $wpo_auto_options['spams'] == 'true' ? 'checked="checked"':''; ?> /> <?php _e('Remove spam comments', 'wp-optimize'); ?>
   </p>
   
   <p>
   <input name="wp-optimize-auto[unapproved]" id="wp-optimize-auto[unapproved]" type="checkbox" value="true" <?php echo $wpo_auto_options['unapproved'] == 'true' ? 'checked="checked"':''; ?> /> <?php _e('Remove unapproved comments', 'wp-optimize'); ?>
   </p>
   
   <p>
   <span style="color: red;">
   <input name="wp-optimize-auto[transient]" id="wp-optimize-auto[transient]" type="checkbox" value="true" <?php echo $wpo_auto_options['transient'] == 'true' ? 'checked="checked"':''; ?> /> <?php _e('Remove transient options', 'wp-optimize'); ?>
   </p>

   
   <!--   <input name="wp-optimize-auto[postmeta]" id="wp-optimize-auto[postmeta]" type="checkbox" value="true" <?php echo $wpo_auto_options['postmeta'] == 'true' ? 'checked="checked"':''; ?> /> <?php _e('Remove orphaned post meta', 'wp-optimize'); ?>
   <br /><br />-->

   <!--
   <input name="wp-optimize-auto[tags]" id="wp-optimize-auto[tags]" type="checkbox" value="true" <?php echo $wpo_auto_options['tags'] == 'true' ? 'checked="checked"':''; ?> /> <?php _e('Remove unused tags', 'wp-optimize'); ?>
   </span>
   <br /><br />
	-->

	<p>
   <input name="wp-optimize-auto[optimize]" id="wp-optimize-auto[optimize]" type="checkbox" value="true" <?php echo $wpo_auto_options['optimize'] == 'true' ? 'checked="checked"':''; ?> /> <b><?php _e('Optimize database', 'wp-optimize'); ?></b>
	</p>
    
    <?php 
//        if (WPO_TABLE_TYPE == 'innodb'){
            echo '<p>';
            _e('If you have InnoDB tables. They will not be optimized!', 'wp-optimize');
            echo '</p>';
//            }
    ?>
    

	<p>
	<input class="button-primary" type="submit" name="wp-optimize-settings" value="<?php _e('SAVE AUTO CLEAN-UP SETTINGS', 'wp-optimize'); ?>" />	
	</p>
				
		</div>
	</div>

</div>

<!-- TODO: Essential field for hook -->
<input type="hidden" name="action" value="save_redirect" />

</form>
</div>