Magento 2 - How to get the extension's configuration values in the phtml files?

Question

I'm working with Magento 2 - beta.

But cannot find how to get the configuration values in the phtml files.

eg: I want to get my custom modules configuration values in Magento_Catalog/templates/product/list.phtml file.

Anyone know how to do this?

Answer 1

You can create a function for getting configuration values in your custom module's helper.

<?php
namespace Vendor\Module\Helper;

class Data extends \Magento\Framework\App\Helper\AbstractHelper
{
    public function getConfig($config_path)
    {
        return $this->scopeConfig->getValue(
            $config_path,
            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
        );
    }
}

Then you can get the configuration values to call this function in any phtml files.

$this->helper('Vendor\Module\Helper\Data')->getConfig('section/group/field');

Answer 2

Another way is as below

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$conf = $objectManager->get('Magento\Framework\App\Config\ScopeConfigInterface')->getValue('group/field/value');

Answer 3

<?php
namespace Vendor\Module\Helper;

class Data extends \Magento\Framework\App\Helper\AbstractHelper
{
    public function getConfig($config_path)
    {
        return $this->scopeConfig->getValue(
            $config_path,
            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
        );
    }
}

$this->helper('Vendor\Module\Helper\Data')->getConfig('section/group/field');

Answer 4

Correction in Rushvi's answer: its section/group/field

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$conf = $objectManager->get('Magento\Framework\App\Config\ScopeConfigInterface')->getValue('section/group/field');

Also if you want to add store filter for example want to display text if save at store configuration level then just add following:

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORES;
$conf = $objectManager->get('Magento\Framework\App\Config\ScopeConfigInterface')->getValue('carriers/freeshipping/extra_info',$storeScope);

Secondly for critiques: its v good to include in your block class's constructor via DI. Here is just concept

Answer 5

In template (phtml) files, I use in the following way:

$config = $block->getLayout()->createBlock(\Magento\Config\Block\System\Config\Form::class);
$configValue = $config->getConfigValue('web/secure/base_url');