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[-] MO : #PSFV-640 - Fatal error in HomeSlider module

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mDeflotte
2012-03-08 16:17:20 +00:00
parent edcd2d9810
commit 55e8746463
2 changed files with 25 additions and 1 deletions
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classes/Module.php
+24
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@@ -1694,5 +1694,29 @@ abstract class ModuleCore
return $result['position'];
}
/**
* add a warning message to display at the top of the admin page
*
* @param string $msg
*/
public function adminDisplayWarning($msg)
{
if (!($this->context->controller instanceof AdminController))
return false;
$this->context->controller->warnings[] = $msg;
}
/**
* add a info message to display at the top of the admin page
*
* @param string $msg
*/
protected function adminDisplayInformation($msg)
{
if (!($this->context->controller instanceof AdminController))
return false;
$this->context->controller->informations[] = $msg;
}
}
modules/homeslider/homeslider.php
+1 -1
View File
@@ -293,7 +293,7 @@ class HomeSlider extends Module
$slide = new HomeSlide((int)Tools::getValue('id_slide'));
/* Checks if directory is writable */
if (!is_writable('.'))
$this->displayWarning(sprintf($this->l('modules %s must be writable (CHMOD 755 / 777)'), $this->name));
$this->adminDisplayWarning(sprintf($this->l('modules %s must be writable (CHMOD 755 / 777)'), $this->name));
/* Gets languages and sets which div requires translations */
$defaultLanguage = (int)Configuration::get('PS_LANG_DEFAULT');