This function has been deprecated. Use get_post_meta() to retrieve post meta and render manually instead.
the_meta()
Displays a list of post custom fields.
Source
File: wp-includes/post-template.php
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, ', ' );
$html = sprintf( "<li><span class='post-meta-key'>%s</span> %s</li>\n",
/* translators: %s: Post custom field name */
sprintf( _x( '%s:', 'Post custom field name' ), $key ),
$value
);
/**
* Filters the HTML output of the li element in the post custom fields list.
*
* @since WP-2.2.0
*
* @param string $html The HTML output for the li element.
* @param string $key Meta key.
* @param string $value Meta value.
*/
echo apply_filters( 'the_meta_key', $html, $key, $value );
}
echo "</ul>\n";
}
}
Changelog
Version | Description |
---|---|
1.2.0 | Introduced. This function has been deprecated. Use get_post_meta() to retrieve post meta and render manually instead. |