title: In WordPress where the content of text widget are stored?
body: <p>In Wordpress, when we make a text widget in the sidebar, is the content of the text saved in a variable or in the database?</p>
  
  <p>If it's a variable, which variable is it?</p>
  
  <p>If it's the database, which table is it?</p>
  
  <p>Any help is appreciated.</p>
  
  <p><strong>Update:</strong></p>
  
  <p>What I am trying to achieve is that I will make a plugin that will check if the user has created text widget on their site, if yes, then I would like the plugin to fetch it's content, send it to my server, run it through my spellchecker, bring the updated content back and replace the old content of the text widget.</p>
  
  <p>So, this is why I want to know how I can access the exact content of the text widget, as entered by the site owner.</p>