How to filter CMS Page(Block) content in template file using magento 2?

Sometimes we have defined a native static variable in Static Block in Magento 2 and we need to call that block in template file at that time static variable will not be interpreted,
Like Custom variable {{config path=”web/unsecure/base_url”}} in static block. using below method content will be displayed the dynamic value of static block variables.
We need to use, \Magento\Cms\Model\Template\FilterProvider class to filter static content in Blocks.

<?php
public function __construct(
    \Magento\Cms\Model\Template\FilterProvider $filter
) {
    $this->filter = $filter;
}
/*
* Static block $content
*/
public function getContentFromStaticBlock($content)
{
    return $this->filter->getBlockFilter()->filter($content);
}

<?php

public function __construct(

\Magento\Cms\Model\Template\FilterProvider $filter

) {

$this->filter = $filter;

}

* Static block $content

public function getContentFromStaticBlock($content)

{

return $this->filter->getBlockFilter()->filter($content);

}

Call from the template file,

$content = "YOUR_STATIC_BLOCK_CONTENT";
echo $this->getContentFromStaticBlock($content);

1 2	$content = "YOUR_STATIC_BLOCK_CONTENT"; echo $this->getContentFromStaticBlock($content);

The result will be displayed filterable static variable value with your content.

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