wp_targeted_link_rel

What is WordPress Hook: wp_targeted_link_rel

The wp_targeted_link_rel hook is a specific hook in WordPress that allows developers to modify or add attributes to targeted links within the content.

Understanding the Hook: wp_targeted_link_rel

The wp_targeted_link_rel hook is located within the wp_targeted_link_rel() function in WordPress. This function is responsible for adding or modifying attributes for targeted links, such as rel attributes.

Hook Parameters (if applicable): wp_targeted_link_rel

The wp_targeted_link_rel hook accepts parameters for the targeted link and the attributes to be added or modified. Developers can specify the link and the attributes as parameters for this hook.

Hook Doesn’t Work: wp_targeted_link_rel

If the wp_targeted_link_rel hook doesn’t work as expected, it may be due to incorrect parameters or conflicts with other functions or plugins. It is recommended to double-check the parameters and deactivate any conflicting plugins to troubleshoot this issue.

Best Practices & Usage Notes (if applicable): wp_targeted_link_rel

When using the wp_targeted_link_rel hook, it is important to ensure that the attributes added or modified are compliant with HTML standards. Additionally, developers should be mindful of potential conflicts with other plugins or functions that may also modify targeted links.

Usage Example: wp_targeted_link_rel

“`php
function add_targeted_link_rel_attribute( $content ) {
return preg_replace_callback(
‘//i’,
function( $match ) {
$link = $match[0];
$href = $match[2];
$rel_attribute = ‘ rel=”nofollow”‘;
return str_replace( $href, $href . $rel_attribute, $link );
},
$content
);
}
add_filter( ‘the_content’, ‘add_targeted_link_rel_attribute’ );
“`

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