DESKTOP-GBA0BK8\Admin
291 lines
8.7 KiB
PHP
291 lines
8.7 KiB
PHP
<?php
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//Our class extends the WP_List_Table class, so we need to make sure that it's there
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require_once( ABSPATH . 'wp-admin/includes/screen.php' );
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require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' );
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/**
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* List all of the available Co-Authors within the system
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*/
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class CoAuthors_WP_List_Table extends WP_List_Table {
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var $is_search = false;
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function __construct() {
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if ( ! empty( $_REQUEST['s'] ) ) {
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$this->is_search = true;
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}
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parent::__construct( array(
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'plural' => __( 'Co-Authors', 'co-authors-plus' ),
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'singular' => __( 'Co-Author', 'co-authors-plus' ),
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) );
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}
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/**
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* Perform Co-Authors Query
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*/
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function prepare_items() {
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global $coauthors_plus;
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$columns = $this->get_columns();
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$hidden = array();
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$sortable = array(
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'display_name' => array( 'display_name', 'ASC' ),
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'first_name' => array( 'first_name', 'ASC' ),
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'last_name' => array( 'last_name', 'ASC' ),
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);
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$_sortable = apply_filters( 'coauthors_guest_author_sortable_columns', $this->get_sortable_columns() );
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foreach ( (array) $_sortable as $id => $data ) {
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if ( empty( $data ) ) {
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continue;
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}
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$data = (array) $data;
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if ( ! isset( $data[1] ) ) {
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$data[1] = false;
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}
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$sortable[ $id ] = $data;
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}
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$this->_column_headers = array( $columns, $hidden, $sortable );
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$paged = ( isset( $_REQUEST['paged'] ) ) ? intval( $_REQUEST['paged'] ) : 1;
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$per_page = 20;
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$args = array(
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'paged' => $paged,
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'posts_per_page' => $per_page,
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'post_type' => $coauthors_plus->guest_authors->post_type,
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'post_status' => 'any',
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'orderby' => 'title',
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'order' => 'ASC',
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);
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$args = apply_filters( 'coauthors_guest_author_query_args', $args );
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if ( isset( $_REQUEST['orderby'] ) ) {
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switch ( $_REQUEST['orderby'] ) {
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case 'display_name':
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$args['orderby'] = 'title';
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break;
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case 'first_name':
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case 'last_name':
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$args['orderby'] = 'meta_value';
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$args['meta_key'] = $coauthors_plus->guest_authors->get_post_meta_key( $_REQUEST['orderby'] );
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break;
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}
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}
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if ( isset( $_REQUEST['order'] ) && in_array( strtoupper( $_REQUEST['order'] ), array( 'ASC', 'DESC' ) ) ) {
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$args['order'] = strtoupper( $_REQUEST['order'] );
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}
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$this->filters = array(
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'show-all' => __( 'Show all', 'co-authors-plus' ),
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'with-linked-account' => __( 'With linked account', 'co-authors-plus' ),
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'without-linked-account' => __( 'Without linked account', 'co-authors-plus' ),
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);
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if ( isset( $_REQUEST['filter'] ) && array_key_exists( $_REQUEST['filter'], $this->filters ) ) {
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$this->active_filter = sanitize_key( $_REQUEST['filter'] );
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} else {
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$this->active_filter = 'show-all';
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}
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switch ( $this->active_filter ) {
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case 'with-linked-account':
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case 'without-linked-account':
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$args['meta_key'] = $coauthors_plus->guest_authors->get_post_meta_key( 'linked_account' );
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if ( 'with-linked-account' == $this->active_filter ) {
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$args['meta_compare'] = '!=';
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} else {
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$args['meta_compare'] = '=';
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}
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$args['meta_value'] = '0';
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break;
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}
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if ( $this->is_search ) {
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add_filter( 'posts_where', array( $this, 'filter_query_for_search' ) );
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}
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$author_posts = new WP_Query( $args );
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$items = array();
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foreach ( $author_posts->get_posts() as $author_post ) {
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$items[] = $coauthors_plus->guest_authors->get_guest_author_by( 'ID', $author_post->ID );
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}
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if ( $this->is_search ) {
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remove_filter( 'posts_where', array( $this, 'filter_query_for_search' ) );
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}
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$this->items = $items;
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$this->set_pagination_args( array(
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'total_items' => $author_posts->found_posts,
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'per_page' => $per_page,
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) );
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}
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function filter_query_for_search( $where ) {
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global $wpdb;
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$var = '%' . sanitize_text_field( $_REQUEST['s'] ) . '%';
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$where .= $wpdb->prepare( ' AND (post_title LIKE %s OR post_name LIKE %s )', $var, $var );
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return $where;
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}
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/**
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* Either there are no co-authors, or the search doesn't match any
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*/
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function no_items() {
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esc_html_e( 'No matching co-authors were found.', 'co-authors-plus' );
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}
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/**
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* Generate the columns of information to be displayed on our list table
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*/
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function get_columns() {
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$columns = array(
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'display_name' => __( 'Display Name', 'co-authors-plus' ),
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'first_name' => __( 'First Name', 'co-authors-plus' ),
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'last_name' => __( 'Last Name', 'co-authors-plus' ),
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'user_email' => __( 'E-mail', 'co-authors-plus' ),
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'linked_account' => __( 'Linked Account', 'co-authors-plus' ),
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'posts' => __( 'Posts', 'co-authors-plus' ),
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);
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$columns = apply_filters( 'coauthors_guest_author_manage_columns', $columns );
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return $columns;
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}
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/**
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* Render a single row
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*/
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function single_row( $item ) {
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static $alternate_class = '';
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$alternate_class = ( '' === $alternate_class ? ' alternate' : '' );
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$row_class = 'guest-author-static' . $alternate_class . '"';
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echo '<tr id="' . esc_attr( 'guest-author-' . $item->ID ) . '" class="' . esc_attr( $row_class ) . '">';
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$this->single_row_columns( $item );
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echo '</tr>';
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}
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/**
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* Render columns, some are overridden below
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*/
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function column_default( $item, $column_name ) {
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switch ( $column_name ) {
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case 'first_name':
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case 'last_name':
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return $item->$column_name;
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case 'user_email':
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return '<a href="' . esc_attr( 'mailto:' . $item->user_email ) . '">' . esc_html( $item->user_email ) . '</a>';
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default:
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do_action( 'coauthors_guest_author_custom_columns', $column_name, $item->ID );
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break;
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}
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}
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/**
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* Render display name, e.g. author name
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*/
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function column_display_name( $item ) {
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$item_edit_link = get_edit_post_link( $item->ID );
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$args = array(
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'action' => 'delete',
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'id' => $item->ID,
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'_wpnonce' => wp_create_nonce( 'guest-author-delete' ),
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);
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$item_delete_link = add_query_arg( array_map( 'rawurlencode', $args ), menu_page_url( 'view-guest-authors', false ) );
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$item_view_link = get_author_posts_url( $item->ID, $item->user_nicename );
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$output = '';
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$output .= coauthors_get_avatar( $item, 32 );
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if ( current_user_can( 'edit_post', $item->ID ) ) {
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$output .= '<a href="' . esc_url( $item_edit_link ) . '">' . esc_html( $item->display_name ) . '</a>';
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} else {
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$output .= esc_html( $item->display_name );
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}
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$actions = array();
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if ( current_user_can( 'edit_post', $item->ID ) ) {
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$actions['edit'] = '<a href="' . esc_url( $item_edit_link ) . '">' . __( 'Edit', 'co-authors-plus' ) . '</a>';
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}
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if ( current_user_can( 'delete_post', $item->ID ) ) {
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$actions['delete'] = '<a href="' . esc_url( $item_delete_link ) . '">' . __( 'Delete', 'co-authors-plus' ) . '</a>';
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}
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$actions['view'] = '<a href="' . esc_url( $item_view_link ) . '">' . __( 'View Posts', 'co-authors-plus' ) . '</a>';
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$actions = apply_filters( 'coauthors_guest_author_row_actions', $actions, $item );
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$output .= $this->row_actions( $actions, false );
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return $output;
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}
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/**
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* Render linked account
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*/
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function column_linked_account( $item ) {
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if ( $item->linked_account ) {
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$account = get_user_by( 'login', $item->linked_account );
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if ( $account ) {
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if ( current_user_can( 'edit_users' ) ) {
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return '<a href="' . admin_url( 'user-edit.php?user_id=' . $account->ID ) . '">' . esc_html( $item->linked_account ) . '</a>';
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}
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return $item->linked_account;
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}
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}
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return '';
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}
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/**
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* Render the published post count column
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*/
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function column_posts( $item ) {
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global $coauthors_plus;
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$count = $coauthors_plus->get_guest_author_post_count( $item );
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if ( ! empty( $item->linked_account ) ) {
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global $coauthors_plus;
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// Add user term count to guest author term count.
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$term = get_term_by( 'slug', 'cap-' . $item->linked_account, $coauthors_plus->coauthor_taxonomy );
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if ( is_object( $term ) ) {
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$count = $count + $term->count;
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}
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}
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return '<a href="' . esc_url( add_query_arg( 'author_name', rawurlencode( $item->user_login ), admin_url( 'edit.php' ) ) ) . '">' . $count . '</a>';
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}
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/**
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* Allow users to filter the guest authors by various criteria
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*/
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function extra_tablenav( $which ) {
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?><div class="alignleft actions"><?php
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if ( 'top' == $which ) {
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if ( ! empty( $this->filters ) ) {
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echo '<select name="filter">';
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foreach ( $this->filters as $key => $value ) {
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echo '<option value="' . esc_attr( $key ) . '" ' . selected( $this->active_filter, $key, false ) . '>' . esc_attr( $value ) . '</option>';
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}
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echo '</select>';
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}
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submit_button( __( 'Filter', 'co-authors-plus' ), 'secondary', false, false );
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}
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?></div><?php
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}
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function display() {
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global $coauthors_plus;
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$this->search_box( $coauthors_plus->guest_authors->labels['search_items'], 'guest-authors' );
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parent::display();
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}
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}
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