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atom_enclosure [ WordPress Function ]

atom_enclosure ( No parameters )
Uses:
Defined at:



Display the atom enclosure for the current post.

Uses the global $post to check whether the post requires a password and if the user has the password for the post. If not then it will return before displaying.

Also uses the function get_post_custom() to get the post's 'enclosure' metadata field and parses the value to display the enclosure(s). The enclosure(s) consist of link HTML tag(s) with a URI and other attributes.

Source


<?php
function atom_enclosure() {
    if ( 
post_password_required() )
        return;

    foreach ( (array) 
get_post_custom() as $key => $val ) {
        if (
$key == 'enclosure') {
            foreach ( (array) 
$val as $enc ) {
                
$enclosure explode("\n"$enc);
                echo 
apply_filters('atom_enclosure''<link href="' trim(htmlspecialchars($enclosure[0])) . '" rel="enclosure" length="' trim($enclosure[1]) . '" type="' trim($enclosure[2]) . '" />' "\n");
            }
        }
    }
}
?>

Examples [ wp-snippets.com ]

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