If you want to display a web page within a WordPress blog or website, you can use the WP_Html_Embed function. This function takes a URL as an argument and outputs a media query that will display the page within a given window size.

To use the WP_Html_Embed function, you first need to create a template file for your page. This template file should include the following lines of code:

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Next, you need to add a function to your WordPress theme to generate the necessary media query. To do this, open the functions.php file in your theme and add the following code:

add_action(‘wp_head’, ‘wp_html_embed’);

Finally, you need to add the WP_Html_Embed function to your template file. To do this, add the following line of code to the section of your template file:

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When you run your website, you will see the embedded page displayed within a given window size.