Don't "abuse" setters for actually "unsetting" (closing) instances. Better use

[core.git] / inc / classes / main / helper / captcha / web / class_GraphicalCodeCaptcha.php

diff --git a/inc/classes/main/helper/captcha/web/class_GraphicalCodeCaptcha.php b/inc/classes/main/helper/captcha/web/class_GraphicalCodeCaptcha.php
index 7b068da759e3c05cfb928aa1f20e16db55abec62..3d097bdb14969bc9726bbb186a87adb468b5fc86 100644 (file)
--- a/inc/classes/main/helper/captcha/web/class_GraphicalCodeCaptcha.php
+++ b/inc/classes/main/helper/captcha/web/class_GraphicalCodeCaptcha.php
@@ -137,13 +137,13 @@ class GraphicalCodeCaptcha extends BaseCaptcha implements SolveableCaptcha {
                $templateInstance->loadCodeTemplate('captch_graphic_code');
 
                // Rename variable
-               $templateInstance->renameVariable('captcha_code', $helperInstance->getFormName().'_captcha');
-               $templateInstance->renameVariable('captcha_hash', $helperInstance->getFormName().'_hash');
-               $templateInstance->renameVariable('encrypted_code', $helperInstance->getFormName().'_encrypt');
+               $templateInstance->renameVariable('captcha_code', $helperInstance->getFormName() . '_captcha');
+               $templateInstance->renameVariable('captcha_hash', $helperInstance->getFormName() . '_hash');
+               $templateInstance->renameVariable('encrypted_code', $helperInstance->getFormName() . '_encrypt');
 
                // Assign variables
-               $templateInstance->assignVariable($helperInstance->getFormName().'_encrypt', urlencode(base64_encode($this->encryptedString)));
-               $templateInstance->assignVariable($helperInstance->getFormName().'_hash', $this->hashedString);
+               $templateInstance->assignVariable($helperInstance->getFormName() . '_encrypt', urlencode(base64_encode($this->encryptedString)));
+               $templateInstance->assignVariable($helperInstance->getFormName() . '_hash', $this->hashedString);
 
                // Compile the template
                $templateInstance->compileTemplate();