Plugin API/Filter Reference/self link

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The self_link filter allows you to manipulate the link for the currently displayed feed.


When the 'self_link' filter is called, it is passed one parameters: the link.

add_filter( 'self_link', 'filter_function_name', 10, 3 );

function filter_function_name( $link) {
    // Manipulate link
    return $link;

Where 'filter_function_name' is the function WordPress should call when filter is run. Note that the filter function must return an value after it is finished processing or the result will be empty.

filter_function_name should be unique function name. It cannot match any other function name already declared.


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