implement alternative image generator

application/views/tpl/oecaptcha.tpl

@@ -9,7 +9,7 @@
             <div class="input-group">
                 <span class="input-group-addon">
                     [{if $oCaptcha->isImageVisible()}]
-                        <img src="[{$oCaptcha->getImageUrl()}]" alt="">
+                        <img src="[{$oCaptcha->getBase64Image()}]" alt="">
                     [{else}]
                         <span class="verificationCode" id="verifyTextCode">[{$oCaptcha->getText()}]</span>
                     [{/if}]

application/views/tpl/oecaptcha_wave.tpl

@@ -9,7 +9,7 @@
             <div class="input-group">
                 <span class="input-group-addon" style="padding-right:15px">
                     [{if $oCaptcha->isImageVisible()}]
-                        <img src="[{$oCaptcha->getImageUrl()}]" alt="">
+                        <img src="[{$oCaptcha->getBase64Image()}]" alt="">
                     [{else}]
                         <span class="verificationCode" id="verifyTextCode">[{$oCaptcha->getText()}]</span>
                     [{/if}]

composer.json

@@ -12,5 +12,8 @@
     "oxideshop": {
       "target-directory": "oe/captcha"
     }
+  },
+  "require": {
+    "mobicms/captcha": "^4.0"
   }
 }

core/oecaptcha.php

@@ -4,6 +4,8 @@
  */
 
 use OxidEsales\Eshop\Core\DatabaseProvider;
+use Mobicms\Captcha\Image;
+use Mobicms\Captcha\ImageOptions;
 
 /**
  * Class handling CAPTCHA image
@@ -124,6 +126,20 @@ class oeCaptcha extends oxSuperCfg
         return $url;
     }
 
+    public function getBase64Image()
+    {
+        $fontsPath = __DIR__ . '/../fonts';
+        $img = new Image($this->getText(), (new ImageOptions())->setFontsFolder($fontsPath)->setHeight(45)
+          ->setWidth(160)
+          ->adjustFont('baby_blocks.ttf', 13)
+          ->adjustFont('ball.ttf', 20)
+          ->adjustFont('chintzy.ttf', 18)
+          ->adjustFont('platinumhubcapsspoked.ttf', 20)
+          ->adjustFont('subway.ttf', 20)
+        );
+        return (string) $img;
+    }
+
     /**
      * Checks if image could be generated
      *

fonts/baby_blocks.txt

@@ -0,0 +1,2 @@
+Developer:	Ryan D. Neaveill
+  License:	Unknown