atom_enclosure
Filters the atom enclosure HTML link tag for the current post.
Description
apply_filters( 'atom_enclosure', (string) $link_href_trim_htmlspecialchars_enclosure_0_rel_enclosure_length_trim_enclosure_1_type_trim_enclosure_2_n );
Parameters (1)
- 0. $link_href_trim_htmlspecialchars_enclosure_0_rel_enclosure_length_trim_enclosure_1_type_trim_enclosure_2_n — Optional. (string) =>
'' . "\n"
- The link href trim htmlspecialchars enclosure 0 rel enclosure length trim enclosure 1 type trim enclosure 2 n.
Usage
- To run the hook, copy the example below.
- $link_href_trim_htmlspecialchars_enclosure_0_rel_enclosure_length_trim_enclosure_1_type_trim_enclosure_2_n = apply_filters( 'atom_enclosure', $link_href_trim_htmlspecialchars_enclosure_0_rel_enclosure_length_trim_enclosure_1_type_trim_enclosure_2_n );
- if ( !empty( $link_href_trim_htmlspecialchars_enclosure_0_rel_enclosure_length_trim_enclosure_1_type_trim_enclosure_2_n ) ) {
- // everything has led up to this point...
- }
- The following example is for adding a hook callback.
- // define the atom_enclosure callback
- function filter_atom_enclosure( $link_href_trim_htmlspecialchars_enclosure_0_rel_enclosure_length_trim_enclosure_1_type_trim_enclosure_2_n ) {
- // make filter magic happen here...
- return $link_href_trim_htmlspecialchars_enclosure_0_rel_enclosure_length_trim_enclosure_1_type_trim_enclosure_2_n;
- };
- // add the filter
- add_filter( 'atom_enclosure', 'filter_atom_enclosure', 10, 1 );
- To remove a hook callback, use the example below.
- // remove the filter
- remove_filter( 'atom_enclosure', 'filter_atom_enclosure', 10, 1 );
Defined (1)
The filter is defined in the following location(s).
- /wp-includes/feed.php
- echo apply_filters( 'atom_enclosure', '<link href="' . trim( htmlspecialchars( $enclosure[0] ) ) . '" rel="enclosure" length="' . trim( $enclosure[1] ) . '" type="' . trim( $enclosure[2] ) . '" />' . "\n" );