function the_meta() { _deprecated_function( __FUNCTION__, '6.0.2', 'get_post_meta()'
);
$keys =
get_post_custom_keys();
if ( $keys ) { $li_html = '';
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 );
$html =
sprintf( "<li><span class='post-meta-key'>%s</span> %s</li>\n",
/* translators: %s: Post custom field name. */
esc_html( sprintf( _x( '%s:', 'Post custom field name'
),
$key ) ),
esc_html( $value ) );
/**
* Filters the HTML output of the li element in the post custom fields list.
*
* @since 2.2.0
*
* @param string $html The HTML output for the li element.
* @param string $key Meta key.
* @param string $value Meta value.
*/