Preliminary shortcode support and prettier MotD Display

css/widrick_style.css

@@ -0,0 +1,5 @@
+
+span .widrick_minecraft_motd
+{
+	background-color: #333;
+}

libs/minecraft_query/MinecraftQuery.php

@@ -132,7 +132,8 @@ private function GetStatus( $Challenge )
 			}
 			else if( $Last != false )
 			{
-				$Info[ $Last ] = mb_convert_encoding( $Value, 'UTF-8' );
+				//$Info[ $Last ] = mb_convert_encoding( $Value, 'UTF-8' );
+				$Info[$Last] = $Value;
 			}
 		}
 

shortcode.php

@@ -0,0 +1,30 @@
+<?php
+
+
+
+function widrick_minecraft_serverStats_shortcode($atts, $content = null)
+{
+	$instance = $atts;
+	$instance['avatar_size'] = "20";
+	$instance['show_server_motd'] = "on";
+	$instance['show_status'] = "on";
+	$instance['show_host'] = "on";
+	$instance['show_port'] = "on";
+	$instance['show_server_platform'] = "on";
+	$instance['show_server_software'] = "on";
+	$instance['show_game_version'] = "on";
+	$instance['show_players'] = "on";
+	$instance['show_players_avatar'] = "on";
+	$instance['set_seconds'] = "15";
+
+	$client = new GoneTone\ApiClient(
+		$instance['host'],
+		$instance['server_port'],
+		$instance['query_port']);
+
+	$queryServer = $client->queryCall();
+	$pingServer = $client->pingCall();
+
+	require dirname(__FILE__) . '/templates/widget.php';
+}
+add_shortcode('widrick_serverStats','widrick_minecraft_serverStats_shortcode');

templates/partials/online.php

@@ -6,7 +6,9 @@
 <p>
 	<?php if (isset($instance['show_server_motd']) && $instance['show_server_motd'] == 'on') : ?>
 		<?php
+
         $cleanHostName = str_replace(array("§k", "§l", "§m", "§n", "§o", "§r", "§1", "§2", "§3", "§4", "§5", "§6", "§7", "§8", "§9", "§a", "§b", "§c", "§d", "§e", "§f"), "", $server['server']['server_motd']);
+	$cleanHostName = widrick_format_hostName($server['server']['server_motd']);
 		?>
         <?php echo esc_html__('Server MOTD: ', 'server-status-for-minecraft-pc-pe'); ?><strong><span style="color:green;font-weight:bold"><refresh class="motd"><?php echo $cleanHostName; ?></refresh></span></strong>
     <?php endif; ?>

widget.php

@@ -14,6 +14,8 @@
  */
 require dirname(__FILE__) . '/libs/Widgetize.php';
 require dirname(__FILE__) . '/libs/ApiClient.php';
+require dirname(__FILE__) . '/shortcode.php';
+require dirname(__FILE__) . '/widrick_motd_correction.php';
 
 class MCServerStatus_Widget extends Widgetize {
     /**
@@ -64,7 +66,6 @@ public function widget(array $args, array $instance) {
         if (in_array($instance['host'], array('127.0.0.1', 'localhost'))) {
             $instance['host'] = $_SERVER['SERVER_ADDR'];
         }
-
         $client = new GoneTone\ApiClient($instance['host'], $instance['server_port'], $instance['query_port']);
         $queryServer = $client->queryCall();
         $pingServer = $client->pingCall();

widrick_motd_correction.php

@@ -0,0 +1,149 @@
+<?php
+
+//http://php.net/manual/en/function.str-split.php#107658
+
+function widrick_format_hostName($string)
+{
+	wp_enqueue_style('widrick_format_HostName');
+	$inSpan = false;
+	$skipChar = false;
+
+	$stringArr = str_split($string);
+
+	$formattedHostName = "<span class='widrick_minecraft_motd'>";
+	$formatState = Array();
+
+
+	foreach($stringArr as $key => $char)
+	{
+		if($skipChar === true)
+		{
+			$skipChar = false;
+			continue;
+		}
+		if(ord($char) === 167)
+		{
+			$nextChar = $stringArr[$key+1];
+			if(ord($nextChar) <= ord('f'))
+			{
+				$colorCode = widrick_format_colorCode($nextChar);
+				if($colorCode !== null)
+				{
+					//--New color = end all formats per spec
+					$formattedHostName .= widrick_format_reset($formatState);
+					if($inSpan === true)
+					{
+						$formattedHostName .= "</span>";
+						$inSpan = false;
+					}
+					$formattedHostName .= "<span style='color:" . $colorCode . "'>";
+					$inSpan = true;
+				}	
+				$skipChar = true;
+				continue;	
+			}
+			elseif(ord($nextChar) >= ord('k') && ord($nextChar) <= ord('r'))
+			{
+				$formatCode = widrick_format_formatCode($nextChar);
+				if($formatCode !== null && $formatCode != "RESET")
+				{
+					$formattedHostName .= $formatCode;
+					$formatState[$formatCode] = substr($formatCode,0,1) . '/' . substr($formatCode,1);
+				}
+				elseif($formatCode == "RESET")
+				{
+					$formattedHostName .= widrick_format_reset($formatState);
+				}
+				$skipChar = true;
+                                continue;
+			}
+			elseif(ord($nextChar) == 167)
+				continue; //STAHP!
+		}
+		//Throw out unicode decorations
+		$formattedHostName .= $char;
+	}
+
+	//clean up
+	$formattedHostName .= widrick_format_reset($formatState);
+	if($inSpan === true)
+		$formattedHostName .= '</span>';
+	return $formattedHostName . '</span>';
+
+}
+function widrick_format_reset(&$formatState)
+{
+	$retStr = "";
+	foreach(array_reverse($formatState) as $key => $state)
+        {
+ 	       $retStr .= $state;
+               unset($formatState[$key]);
+        }
+	return $retStr;
+}
+function widrick_format_formatCode($code)
+{
+	$code = strtolower($code);
+	switch($code)
+	{
+		case "k":
+			return null;// Unimplemented
+		case "l":
+			return "<b>";
+		case "m":
+			return null;//Not implemented
+		case "n":
+			return "<u>";
+		case "r":
+			return "RESET";
+		default:
+			return null;
+	}
+}
+
+
+function widrick_format_colorCode($code)
+{
+
+	$code = strtolower($code);
+	switch($code)
+	{
+		case "0":
+			return "#000";
+		case "1":
+			return "#0000AA";
+		case "2":
+			return "#00AA00";
+		case "3":
+			return "#00AAAA";
+		case "4":
+			return "#AA0000";
+		case "5":
+			return "#AA00AA";
+		case "6":
+			return "#FFAA00";
+		case "7":
+			return "#AAAAAA";
+		case "8":
+			return "#555555";
+		case "9":
+			return "#5555FF";
+		case "a":
+			return "#55ff55";
+		case "b":
+			return "#55ffff";
+		case "c":
+			return "#ff5555";
+		case "d":
+			return "#ff55ff";
+		case "e":
+			return "#ffff55";
+
+		case "f":
+			return "#ffffff";
+		default:
+			return null;
+	}
+}
+
+wp_register_style('widrick_format_HostName',plugin_dir_url(__FILE__).'css/widrick_style.css');