fix crash from back-slashes

fix crash from back-slashes

README.md

@@ -1,6 +1,6 @@
 #QRcraft
 
-Plugin for PocketMine-MP for creating QR panels (made from white and black wood blocks)
+Plugin for PocketMine-MP for creating QR code panels (made from white and black wool blocks)
 
      Copyright (C) 2014 Clodyx <https://github.com/farcasclaudiu/QRcraft>
 
@@ -19,11 +19,11 @@ Plugin for PocketMine-MP for creating QR panels (made from white and black wood
 
 ONLY OPs during gameplay (creative preferred)
 * `/qr` - shows help page
-* `/qrt <url>` - test QR text/url to count number of needed blocks (NxN)
+* `/qrt <url>` - test QR code text/url to count number of needed blocks (NxN)
-* `/qrc <url> [Auto|horizontal|vertical]` - create QR panel/block
+* `/qrc <url> [Auto|horizontal|vertical]` - create QR code panel
-* `/qrl` - list QR panels IDs
+* `/qrl` - list QR code panels IDs
-* `/qrd <ID>` - delete QR panel by ID (fills panel space with air)
+* `/qrd <ID>` - delete QR code panel by ID (fills panel space with air)
-* `/qrp <ID>` - teleport you nearby QR panel with specified ID (IN WORK)
+* `/qrp <ID>` - teleports the player nearby QR code panel with specified ID
 
 Example:
 * `/qrt http://google.com`
@@ -32,23 +32,23 @@ Example:
 ```
 * `/qrc http://google.com` - begins the creation for specified url in auto mode
 ```
-"QR block defined a (27x27) for 'http://google.com'"
+"QR panel defined a (27x27) for 'http://google.com'"
 "Touch a block to create it!"
-    - NOW the player has to touch another block to create the QR planel.
+    - NOW the player has to touch another block to create the QR code panel.
     - the new panel will be created above touched block and to the player right side.
     - in auto mode, is player is inclined forward pointing downwards, 
-        the QR panel will be generated horizontally,
+        the QR code panel will be generated horizontally,
         otherwise it will be generated vertically.
-"QR block [1] created OK!"
+"QR panel [1] created OK!"
 ```
 * `/qrc http://google.com h` - begins the creation for specified url in horizontal mode
 ```
-"QR block defined h (27x27) for 'http://google.com'"
+"QR panel defined h (27x27) for 'http://google.com'"
 "Touch a block to create it!"
     - now the player touches the block to build above.
-"QR block [2] created OK!"
+"QR panel [2] created OK!"
 ```
-* `/qrl` - list current defined QR panels
+* `/qrl` - list current defined QR code panels
 ```
  "--------------"
  "QR LIST"
@@ -61,9 +61,13 @@ Example:
 ```
 "QR panel [2] deleted."
 ```
+* `/qrp 2` - teleports the player nearby QR panel with ID 2
+```
+"You've been teleported nearby QR panel [2]."
+```
 
 ## Configuration
-No configuration needed for this moment.
+No configuration needed.
 
 ## Permissions
 
@@ -76,4 +80,9 @@ No configuration needed for this moment.
 PocketMine-MP version min 1.0.0
 
 ## Releases
+```
+[1.0.3] - fix backslash crash
+[1.0.2] - implemented teleport player nearby QR code panel
+[1.0.1] - improvements
 [1.0.0] - initial release
+```

plugin.yml

@@ -1,5 +1,5 @@
 name: QRcraft
-version: 1.0.1
+version: 1.0.2
 api: 1.0.0
 main: clodyx\qrcraft\QRcraftPlugIn
 author: Clodyx

src/clodyx/qrcraft/QRcraftCommand.php

@@ -12,6 +12,7 @@ namespace clodyx\qrcraft;
 use pocketmine\command\Command;
 use pocketmine\command\CommandSender;
 use pocketmine\command\CommandExecutor;
+use pocketmine\math\Vector3;
 use pocketmine\Player;
 
 
@@ -105,7 +106,37 @@ class QRcraftCommand
                     }
                     break;
                 case "qrp":
-                    //todo
+                    if (!isset($this->pgin->qrlist) || count($this->pgin->qrlist) == 0) {
+                        $player->sendMessage("QR panel list is empty!");
+                    } else {
+                        if (isset ($args [0])) {
+                            $idToTP = $args[0];
+                            $qrItem = null;
+                            foreach ($this->pgin->qrlist as $li) {
+                                if ($idToTP == $li[0]) {
+                                    $qrItem = $li;
+                                }
+                            }
+                            if(isset($qrItem) && !is_null($qrItem) )
+                            {
+                                //get qr code panel coords
+                                $coord = $qrItem[3];
+                                $coord[0] = $coord[0] - 2;
+                                $coord[2] = $coord[2] - 2;
+                                //tp playr
+                                $player->teleport(new Vector3($coord[0], $coord[1], $coord[2]));
+                                $player->sendMessage("You've been teleported nearby QR panel [$idToTP].");
+                            }
+                            else
+                            {
+                                $player->sendMessage("QR panel [$idToTP] not found.");
+                            }
+                        }
+                        else
+                        {
+                            $this->showusage($sender);
+                        }
+                    }
                     break;
                 default:
                     $this->showusage($sender);
@@ -124,7 +155,7 @@ class QRcraftCommand
         $player->sendMessage("QRcraft usage:");
         $player->sendMessage("/qr - help page");
         $player->sendMessage("/qrt <url> - test QR text size");
-        $player->sendMessage("/qrc <url> [Auto|horizontal|vertical] - create qr panel");
+        $player->sendMessage("/qrc <url> [Auto|horizontal|vertical] - create QR panel");
         $player->sendMessage("/qrl - list QR panels IDs");
         $player->sendMessage("/qrd <ID> - detele QR panel by ID");
         $player->sendMessage("/qrp <ID> - teleport nearby QR panel by ID");

src/clodyx/qrcraft/QRhelper.php

@@ -10,7 +10,7 @@
 namespace clodyx\qrcraft;
 
 
-include(__DIR__ . "\..\..\clodyx\phpqrcode\phpqrcode.php");
+include(__DIR__ . "/../../clodyx/phpqrcode/phpqrcode.php");
 
 use pocketmine\math\Vector3;
 use pocketmine\block\Block as BlockAPI;
@@ -201,7 +201,7 @@ class QRhelper
         $session["create"] = true;
 
 
-        $player->sendMessage("QR block defined $orientation (" . $size . "x" . $size . ") for '" . $url . "'");
+        $player->sendMessage("QR panel defined $orientation (" . $size . "x" . $size . ") for '" . $url . "'");
         $player->sendMessage("Touch a block to create it!");
     }
 
@@ -245,7 +245,7 @@ class QRhelper
             $session["create"] = false;
             $session["size"] = 0;
 
-            $player->sendMessage("QR block [$qrID] created OK!");
+            $player->sendMessage("QR panel [$qrID] created OK!");
         }
     }