This code opens a zip file called ‘test.zip’ and adds a file called ‘test.txt’ to it. It then closes the

‘ => ‘</section>’, ‘before_title’ => ‘<h2 class=”widget-title”>’, ‘after_title’ => ‘</h2>’, ) ); } This code is used to create a

This wordpress code is adding a filter that will make the billing postcode field required on the checkout page.

The wordpress code is a shortcode that displays the current year.

This code defines a custom function and then adds an action to call that function when the wordpress ‘init’ action

gt;0.8</priority> </url> <url> <loc>http://example.com/catalog?item=12&amp;desc=vacation_hawaii</loc> <changefreq>weekly</changefreq> </url> <url> <loc>http://example.com/catalog?item=73&amp;desc=vacation_new_zealand</loc> <lastmod>2004-12-23</lastmod> <changefreq>weekly</changefreq> </url> <url> <loc>http://example.

This wordpress code specifies an alternate version of the page for visitors using a different language. The “x-default” value indicates

gt;Mon, 13 Jul 2015 12:00:00 +0000 </lastBuildDate> <language>en-US</language> This code defines an XML document for a WordPress site. The document

the sitemap as an XML file $fp = fopen(ABSPATH . ‘sitemap.xml’, ‘w’); fwrite($fp, $sitemap->asXML()); fclose($fp); ?> This code creates a

The code above will add the “X-Frame-Options: SAMEORIGIN” header to all HTTP responses sent from WordPress. This header tells browsers

This code will display the sidebar with the ID of sidebar-1.

The code above is used to display a sidebar on a wordpress page. The sidebar will contain the widgets that

The code creates a footer widget area, with room for multiple widgets. Each widget will be placed in a div

This code adds support for the WebP image format to WordPress.

The above code checks to see if the “register_sidebar” function exists, and if it does, it runs that function. The

This code sets the default WordPress editor to the “tinymce” editor. The “tinymce” editor is a visual editor that allows

The code is for a WordPress plugin or theme. It checks to see if the “register_sidebar” function exists, and if

register sidebar in WordPress. You can use this code snippet to create a sidebar.

This code creates a new variable with a value and then adds it to the page.