Hi basically i need to override the code below in funcitons php
/**
* Display list of post custom fields.
*
* @internal This will probably change at some point...
* @since 1.2.0
* @uses apply_filters() Calls 'the_meta_key' on list item HTML content, with key and value as separate parameters.
*/
function the_meta() {
if ( $keys = get_post_custom_keys() ) {
echo "<ul class='post-meta'>\n";
foreach ( (array) $keys as $key ) {
$keyt = trim($key);
if ( is_protected_meta( $keyt, 'post' ) )
continue;
$values = array_map('trim', get_post_custom_values($key));
$value = implode($values,', ');
echo apply_filters('the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value);
}
echo "</ul>\n";
}
}i know it involves add_filter or something but when i do this:
add_filter('the_meta_key', 'modified_meta_matt', $priority = 1, $accepted_args = 1 );
function modified_meta_matt() {
if ( $keys = get_post_custom_keys() ) {
echo "<ul class='post-meta'>\n";
foreach ( (array) $keys as $key ) {
$keyt = trim($key);
if ( is_protected_meta( $keyt, 'post' ) )
continue;
$values = array_map('trim', get_post_custom_values($key));
$value = implode($values,', ');
echo apply_filters('modified_meta_matt', "<li><span class='post-meta-key-3'>$key:</span> $value</li>\n", $key, $value);
}
echo "</ul>\n";
}
}
?>It does work, but it displays the custom fields repeated like 6 times!
thanks for your help!
