display_name : '' );
}
function the_author( $deprecated = '', $deprecated_echo = true ) {
if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, '2.1.0' );
}
if ( true !== $deprecated_echo ) {
_deprecated_argument(
__FUNCTION__,
'1.5.0',
sprintf(
/* translators: %s: get_the_author() */
__( 'Use %s instead if you do not want the value echoed.' ),
'get_the_author()'
)
);
}
if ( $deprecated_echo ) {
echo get_the_author();
}
return get_the_author();
}
function get_the_modified_author() {
$last_id = get_post_meta( get_post()->ID, '_edit_last', true );
if ( $last_id ) {
$last_user = get_userdata( $last_id );
return apply_filters( 'the_modified_author', $last_user ? $last_user->display_name : '' );
}
}
function the_modified_author() {
echo get_the_modified_author();
}
function get_the_author_meta( $field = '', $user_id = false ) {
$original_user_id = $user_id;
if ( ! $user_id ) {
global $authordata;
$user_id = isset( $authordata->ID ) ? $authordata->ID : 0;
} else {
$authordata = get_userdata( $user_id );
}
if ( in_array( $field, array( 'login', 'pass', 'nicename', 'email', 'url', 'registered', 'activation_key', 'status' ), true ) ) {
$field = 'user_' . $field;
}
$value = isset( $authordata->$field ) ? $authordata->$field : '';
return apply_filters( "get_the_author_{$field}", $value, $user_id, $original_user_id );
}
function the_author_meta( $field = '', $user_id = false ) {
$author_meta = get_the_author_meta( $field, $user_id );
echo apply_filters( "the_author_{$field}", $author_meta, $user_id );
}
function get_the_author_link() {
if ( get_the_author_meta( 'url' ) ) {
global $authordata;
$author_url = get_the_author_meta( 'url' );
$author_display_name = get_the_author();
$link = sprintf(
'%3$s',
esc_url( $author_url ),
/* translators: %s: Author's display name. */
esc_attr( sprintf( __( 'Visit %s’s website' ), $author_display_name ) ),
$author_display_name
);
return apply_filters( 'the_author_link', $link, $author_url, $authordata );
} else {
return get_the_author();
}
}
function the_author_link() {
echo get_the_author_link();
}
function get_the_author_posts() {
$post = get_post();
if ( ! $post ) {
return 0;
}
return count_user_posts( $post->post_author, $post->post_type );
}
function the_author_posts() {
echo get_the_author_posts();
}
function get_the_author_posts_link() {
global $authordata;
if ( ! is_object( $authordata ) ) {
return '';
}
$link = sprintf(
'%3$s',
esc_url( get_author_posts_url( $authordata->ID, $authordata->user_nicename ) ),
/* translators: %s: Author's display name. */
esc_attr( sprintf( __( 'Posts by %s' ), get_the_author() ) ),
get_the_author()
);
return apply_filters( 'the_author_posts_link', $link );
}
function the_author_posts_link( $deprecated = '' ) {
if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, '2.1.0' );
}
echo get_the_author_posts_link();
}
function get_author_posts_url( $author_id, $author_nicename = '' ) {
global $wp_rewrite;
$author_id = (int) $author_id;
$link = $wp_rewrite->get_author_permastruct();
if ( empty( $link ) ) {
$file = home_url( '/' );
$link = $file . '?author=' . $author_id;
} else {
if ( '' === $author_nicename ) {
$user = get_userdata( $author_id );
if ( ! empty( $user->user_nicename ) ) {
$author_nicename = $user->user_nicename;
}
}
$link = str_replace( '%author%', $author_nicename, $link );
$link = home_url( user_trailingslashit( $link ) );
}
$link = apply_filters( 'author_link', $link, $author_id, $author_nicename );
return $link;
}
function wp_list_authors( $args = '' ) {
global $wpdb;
$defaults = array(
'orderby' => 'name',
'order' => 'ASC',
'number' => '',
'optioncount' => false,
'exclude_admin' => true,
'show_fullname' => false,
'hide_empty' => true,
'feed' => '',
'feed_image' => '',
'feed_type' => '',
'echo' => true,
'style' => 'list',
'html' => true,
'exclude' => '',
'include' => '',
);
$parsed_args = wp_parse_args( $args, $defaults );
$return = '';
$query_args = wp_array_slice_assoc( $parsed_args, array( 'orderby', 'order', 'number', 'exclude', 'include' ) );
$query_args['fields'] = 'ids';
$query_args = apply_filters( 'wp_list_authors_args', $query_args, $parsed_args );
$authors = get_users( $query_args );
$post_counts = array();
$post_counts = apply_filters( 'pre_wp_list_authors_post_counts_query', false, $parsed_args );
if ( ! is_array( $post_counts ) ) {
$post_counts = array();
$post_counts_query = $wpdb->get_results(
"SELECT DISTINCT post_author, COUNT(ID) AS count
FROM $wpdb->posts
WHERE " . get_private_posts_cap_sql( 'post' ) . '
GROUP BY post_author'
);
foreach ( (array) $post_counts_query as $row ) {
$post_counts[ $row->post_author ] = $row->count;
}
}
foreach ( $authors as $author_id ) {
$posts = isset( $post_counts[ $author_id ] ) ? $post_counts[ $author_id ] : 0;
if ( ! $posts && $parsed_args['hide_empty'] ) {
continue;
}
$author = get_userdata( $author_id );
if ( $parsed_args['exclude_admin'] && 'admin' === $author->display_name ) {
continue;
}
if ( $parsed_args['show_fullname'] && $author->first_name && $author->last_name ) {
$name = sprintf(
/* translators: 1: User's first name, 2: Last name. */
_x( '%1$s %2$s', 'Display name based on first name and last name' ),
$author->first_name,
$author->last_name
);
} else {
$name = $author->display_name;
}
if ( ! $parsed_args['html'] ) {
$return .= $name . ', ';
continue; // No need to go further to process HTML.
}
if ( 'list' === $parsed_args['style'] ) {
$return .= '';
}
$link = sprintf(
'%3$s',
esc_url( get_author_posts_url( $author->ID, $author->user_nicename ) ),
/* translators: %s: Author's display name. */
esc_attr( sprintf( __( 'Posts by %s' ), $author->display_name ) ),
$name
);
if ( ! empty( $parsed_args['feed_image'] ) || ! empty( $parsed_args['feed'] ) ) {
$link .= ' ';
if ( empty( $parsed_args['feed_image'] ) ) {
$link .= '(';
}
$link .= '';
} else {
$link .= $name;
}
$link .= '';
if ( empty( $parsed_args['feed_image'] ) ) {
$link .= ')';
}
}
if ( $parsed_args['optioncount'] ) {
$link .= ' (' . $posts . ')';
}
$return .= $link;
$return .= ( 'list' === $parsed_args['style'] ) ? '' : ', ';
}
$return = rtrim( $return, ', ' );
if ( $parsed_args['echo'] ) {
echo $return;
} else {
return $return;
}
}
function is_multi_author() {
global $wpdb;
$is_multi_author = get_transient( 'is_multi_author' );
if ( false === $is_multi_author ) {
$rows = (array) $wpdb->get_col( "SELECT DISTINCT post_author FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' LIMIT 2" );
$is_multi_author = 1 < count( $rows ) ? 1 : 0;
set_transient( 'is_multi_author', $is_multi_author );
}
return apply_filters( 'is_multi_author', (bool) $is_multi_author );
}
function __clear_multi_author_cache() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
delete_transient( 'is_multi_author' );
}