Clean up wp_list_authors(). See #10329
git-svn-id: http://svn.automattic.com/wordpress/trunk@15620 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -257,7 +257,7 @@ function get_author_posts_url($author_id, $author_nicename = '') {
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* echoing.</li>
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* <li>style (string) ('list'): Whether to display list of authors in list form
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* or as a string.</li>
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* <li>html (bool) (true): Whether to list the items in html for or plaintext.
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* <li>html (bool) (true): Whether to list the items in html form or plaintext.
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* </li>
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* </ul>
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*
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@ -270,101 +270,94 @@ function wp_list_authors($args = '') {
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global $wpdb;
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$defaults = array(
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'orderby' => 'name', 'order' => 'ASC', 'number' => '',
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'optioncount' => false, 'exclude_admin' => true,
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'show_fullname' => false, 'hide_empty' => true,
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'feed' => '', 'feed_image' => '', 'feed_type' => '', 'echo' => true,
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'style' => 'list', 'html' => true
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);
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$r = wp_parse_args( $args, $defaults );
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extract($r, EXTR_SKIP);
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$args = wp_parse_args( $args, $defaults );
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extract( $args, EXTR_SKIP );
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$return = '';
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/** @todo Move select to get_authors(). */
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$users = get_users();
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$author_ids = array();
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foreach ( (array) $users as $user )
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$author_ids[] = $user->user_id;
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if ( count($author_ids) > 0 ) {
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$author_ids = implode(',', $author_ids );
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$authors = $wpdb->get_results( "SELECT ID, user_nicename from $wpdb->users WHERE ID IN($author_ids) " . ($exclude_admin ? "AND user_login <> 'admin' " : '') . "ORDER BY display_name" );
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} else {
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$authors = array();
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}
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$authors = get_users( wp_array_slice_assoc( $args, array( 'orderby', 'order', 'number' ) ) );
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$author_count = array();
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foreach ( (array) $wpdb->get_results("SELECT DISTINCT post_author, COUNT(ID) AS count FROM $wpdb->posts WHERE post_type = 'post' AND " . get_private_posts_cap_sql( 'post' ) . " GROUP BY post_author") as $row )
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$author_count[$row->post_author] = $row->count;
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foreach ( (array) $authors as $author ) {
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foreach ( $authors as $author ) {
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if ( $exclude_admin && 'admin' == $author->display_name )
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continue;
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$posts = isset( $author_count[$author->ID] ) ? $author_count[$author->ID] : 0;
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if ( !$posts && $hide_empty )
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continue;
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$link = '';
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$author = get_userdata( $author->ID );
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$posts = (isset($author_count[$author->ID])) ? $author_count[$author->ID] : 0;
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$name = $author->display_name;
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if ( $show_fullname && ($author->first_name != '' && $author->last_name != '') )
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if ( $show_fullname && $author->first_name && $author->last_name )
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$name = "$author->first_name $author->last_name";
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else
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$name = $author->display_name;
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if( !$html ) {
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if ( $posts == 0 ) {
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if ( ! $hide_empty )
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$return .= $name . ', ';
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} else
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$return .= $name . ', ';
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if ( !$html ) {
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$return .= $name . ', ';
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// No need to go further to process HTML.
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continue;
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continue; // No need to go further to process HTML.
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}
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if ( !($posts == 0 && $hide_empty) && 'list' == $style )
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if ( 'list' == $style ) {
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$return .= '<li>';
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if ( $posts == 0 ) {
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if ( ! $hide_empty )
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$link = $name;
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} else {
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$link = '<a href="' . get_author_posts_url($author->ID, $author->user_nicename) . '" title="' . esc_attr( sprintf(__("Posts by %s"), $author->display_name) ) . '">' . $name . '</a>';
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}
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if ( (! empty($feed_image)) || (! empty($feed)) ) {
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$link .= ' ';
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if (empty($feed_image))
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$link .= '(';
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$link .= '<a href="' . get_author_feed_link($author->ID) . '"';
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$link = '<a href="' . get_author_posts_url( $author->ID, $author->user_nicename ) . '" title="' . esc_attr( sprintf(__("Posts by %s"), $author->display_name) ) . '">' . $name . '</a>';
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if ( !empty($feed) ) {
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$title = ' title="' . esc_attr($feed) . '"';
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$alt = ' alt="' . esc_attr($feed) . '"';
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$name = $feed;
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$link .= $title;
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}
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$link .= '>';
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if ( !empty($feed_image) )
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$link .= "<img src=\"" . esc_url($feed_image) . "\" style=\"border: none;\"$alt$title" . ' />';
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else
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$link .= $name;
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$link .= '</a>';
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if ( empty($feed_image) )
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$link .= ')';
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if ( !empty( $feed_image ) || !empty( $feed ) ) {
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$link .= ' ';
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if ( empty( $feed_image ) ) {
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$link .= '(';
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}
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if ( $optioncount )
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$link .= ' ('. $posts . ')';
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$link .= '<a href="' . get_author_feed_link( $author->ID ) . '"';
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$alt = $title = '';
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if ( !empty( $feed ) ) {
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$title = ' title="' . esc_attr( $feed ) . '"';
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$alt = ' alt="' . esc_attr( $feed ) . '"';
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$name = $feed;
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$link .= $title;
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}
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$link .= '>';
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if ( !empty( $feed_image ) )
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$link .= '<img src="' . esc_url( $feed_image ) . '" style="border: none;"' . $alt . $title . ' />';
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else
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$link .= $name;
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$link .= '</a>';
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if ( empty( $feed_image ) )
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$link .= ')';
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}
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if ( $posts || ! $hide_empty )
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$return .= $link . ( ( 'list' == $style ) ? '</li>' : ', ' );
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if ( $optioncount )
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$link .= ' ('. $posts . ')';
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$return .= $link;
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$return .= ( 'list' == $style ) ? '</li>' : ', ';
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}
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$return = trim($return, ', ');
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$return = rtrim($return, ', ');
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if ( ! $echo )
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if ( !$echo )
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return $return;
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echo $return;
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}
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