Imporove Helper

Author: Alex Dong

Helper/Data.php

@@ -2,16 +2,14 @@
 /**
  * @Author: nguyen
  * @Date: 2020-02-12 14:01:01
- * @Last Modified by: Alex Dong
- * @Last Modified time: 2020-03-15 15:38:55
+ * @Last Modified by: nguyen
+ * @Last Modified time: 2020-03-15 18:51:36
  */
 
 namespace Magepow\Lazyload\Helper;
 
 class Data extends \Magento\Framework\App\Helper\AbstractHelper
 {
- const CONFIG_MODULE = 'magepow_lazyload';
-
  /**
  * @var string
  */
@@ -28,8 +26,8 @@ public function __construct(
  )
  {
  parent::__construct($context);
- $this->pageConfig = $pageConfig;
- $this->configModule = $this->getConfig(self::CONFIG_MODULE);
+ $this->pageConfig  = $pageConfig;
+ $this->configModule = $this->getConfig(strtolower($this->_getModuleName()));
  }
 
  public function getConfig($cfg='')
@@ -40,10 +38,19 @@ public function getConfig($cfg='')
 
  public function getConfigModule($cfg='', $value=null)
  {
- $config = explode('/', $cfg);
- if( !$cfg ) $value = $this->configModule;
- foreach ($config as $key) {
- if(isset($value[$key])) $value = $value[$key]; 
+ $values = $this->configModule;
+ if( !$cfg ) return $values;
+ $config = explode('/', $cfg);
+ $end = count($config) - 1;
+ foreach ($config as $key => $vl) {
+ if( isset($values[$vl]) ){
+ if( $key == $end ) {
+ $value = $values[$vl];
+ }else {
+ $values = $values[$vl];
+ }
+ } 
+
  }
  return $value;
  }