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641c632b0c
See #49222. Built from https://develop.svn.wordpress.org/trunk@47219 git-svn-id: http://core.svn.wordpress.org/trunk@47019 1a063a9b-81f0-0310-95a4-ce76da25c4cd
798 lines
21 KiB
PHP
798 lines
21 KiB
PHP
<?php
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/**
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* List Table API: WP_MS_Themes_List_Table class
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*
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* @package WordPress
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* @subpackage Administration
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* @since 3.1.0
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*/
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/**
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* Core class used to implement displaying themes in a list table for the network admin.
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*
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* @since 3.1.0
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* @access private
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*
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* @see WP_List_Table
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*/
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class WP_MS_Themes_List_Table extends WP_List_Table {
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public $site_id;
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public $is_site_themes;
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private $has_items;
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/**
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* Constructor.
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*
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* @since 3.1.0
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*
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* @see WP_List_Table::__construct() for more information on default arguments.
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*
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* @global string $status
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* @global int $page
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*
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* @param array $args An associative array of arguments.
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*/
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public function __construct( $args = array() ) {
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global $status, $page;
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parent::__construct(
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array(
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'plural' => 'themes',
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'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
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)
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);
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$status = isset( $_REQUEST['theme_status'] ) ? $_REQUEST['theme_status'] : 'all';
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if ( ! in_array( $status, array( 'all', 'enabled', 'disabled', 'upgrade', 'search', 'broken' ) ) ) {
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$status = 'all';
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}
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$page = $this->get_pagenum();
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$this->is_site_themes = ( 'site-themes-network' === $this->screen->id ) ? true : false;
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if ( $this->is_site_themes ) {
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$this->site_id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0;
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}
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}
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/**
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* @return array
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*/
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protected function get_table_classes() {
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// @todo Remove and add CSS for .themes.
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return array( 'widefat', 'plugins' );
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}
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/**
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* @return bool
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*/
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public function ajax_user_can() {
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if ( $this->is_site_themes ) {
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return current_user_can( 'manage_sites' );
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} else {
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return current_user_can( 'manage_network_themes' );
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}
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}
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/**
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* @global string $status
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* @global array $totals
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* @global int $page
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* @global string $orderby
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* @global string $order
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* @global string $s
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*/
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public function prepare_items() {
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global $status, $totals, $page, $orderby, $order, $s;
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wp_reset_vars( array( 'orderby', 'order', 's' ) );
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$themes = array(
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/**
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* Filters the full array of WP_Theme objects to list in the Multisite
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* themes list table.
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*
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* @since 3.1.0
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*
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* @param WP_Theme[] $all Array of WP_Theme objects to display in the list table.
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*/
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'all' => apply_filters( 'all_themes', wp_get_themes() ),
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'search' => array(),
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'enabled' => array(),
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'disabled' => array(),
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'upgrade' => array(),
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'broken' => $this->is_site_themes ? array() : wp_get_themes( array( 'errors' => true ) ),
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);
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if ( $this->is_site_themes ) {
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$themes_per_page = $this->get_items_per_page( 'site_themes_network_per_page' );
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$allowed_where = 'site';
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} else {
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$themes_per_page = $this->get_items_per_page( 'themes_network_per_page' );
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$allowed_where = 'network';
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}
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$current = get_site_transient( 'update_themes' );
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$maybe_update = current_user_can( 'update_themes' ) && ! $this->is_site_themes && $current;
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foreach ( (array) $themes['all'] as $key => $theme ) {
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if ( $this->is_site_themes && $theme->is_allowed( 'network' ) ) {
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unset( $themes['all'][ $key ] );
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continue;
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}
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if ( $maybe_update && isset( $current->response[ $key ] ) ) {
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$themes['all'][ $key ]->update = true;
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$themes['upgrade'][ $key ] = $themes['all'][ $key ];
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}
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$filter = $theme->is_allowed( $allowed_where, $this->site_id ) ? 'enabled' : 'disabled';
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$themes[ $filter ][ $key ] = $themes['all'][ $key ];
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}
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if ( $s ) {
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$status = 'search';
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$themes['search'] = array_filter( array_merge( $themes['all'], $themes['broken'] ), array( $this, '_search_callback' ) );
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}
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$totals = array();
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foreach ( $themes as $type => $list ) {
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$totals[ $type ] = count( $list );
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}
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if ( empty( $themes[ $status ] ) && ! in_array( $status, array( 'all', 'search' ) ) ) {
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$status = 'all';
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}
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$this->items = $themes[ $status ];
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WP_Theme::sort_by_name( $this->items );
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$this->has_items = ! empty( $themes['all'] );
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$total_this_page = $totals[ $status ];
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wp_localize_script(
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'updates',
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'_wpUpdatesItemCounts',
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array(
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'themes' => $totals,
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'totals' => wp_get_update_data(),
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)
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);
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if ( $orderby ) {
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$orderby = ucfirst( $orderby );
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$order = strtoupper( $order );
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if ( 'Name' === $orderby ) {
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if ( 'ASC' === $order ) {
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$this->items = array_reverse( $this->items );
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}
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} else {
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uasort( $this->items, array( $this, '_order_callback' ) );
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}
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}
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$start = ( $page - 1 ) * $themes_per_page;
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if ( $total_this_page > $themes_per_page ) {
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$this->items = array_slice( $this->items, $start, $themes_per_page, true );
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}
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$this->set_pagination_args(
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array(
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'total_items' => $total_this_page,
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'per_page' => $themes_per_page,
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)
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);
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}
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/**
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* @staticvar string $term
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* @param WP_Theme $theme
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* @return bool
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*/
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public function _search_callback( $theme ) {
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static $term = null;
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if ( is_null( $term ) ) {
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$term = wp_unslash( $_REQUEST['s'] );
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}
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foreach ( array( 'Name', 'Description', 'Author', 'Author', 'AuthorURI' ) as $field ) {
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// Don't mark up; Do translate.
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if ( false !== stripos( $theme->display( $field, false, true ), $term ) ) {
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return true;
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}
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}
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if ( false !== stripos( $theme->get_stylesheet(), $term ) ) {
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return true;
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}
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if ( false !== stripos( $theme->get_template(), $term ) ) {
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return true;
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}
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return false;
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}
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// Not used by any core columns.
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/**
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* @global string $orderby
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* @global string $order
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* @param array $theme_a
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* @param array $theme_b
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* @return int
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*/
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public function _order_callback( $theme_a, $theme_b ) {
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global $orderby, $order;
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$a = $theme_a[ $orderby ];
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$b = $theme_b[ $orderby ];
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if ( $a == $b ) {
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return 0;
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}
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if ( 'DESC' === $order ) {
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return ( $a < $b ) ? 1 : -1;
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} else {
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return ( $a < $b ) ? -1 : 1;
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}
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}
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/**
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*/
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public function no_items() {
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if ( $this->has_items ) {
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_e( 'No themes found.' );
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} else {
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_e( 'You do not appear to have any themes available at this time.' );
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}
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}
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/**
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* @return array
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*/
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public function get_columns() {
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return array(
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'cb' => '<input type="checkbox" />',
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'name' => __( 'Theme' ),
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'description' => __( 'Description' ),
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);
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}
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/**
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* @return array
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*/
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protected function get_sortable_columns() {
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return array(
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'name' => 'name',
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);
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}
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/**
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* Gets the name of the primary column.
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*
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* @since 4.3.0
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*
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* @return string Unalterable name of the primary column name, in this case, 'name'.
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*/
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protected function get_primary_column_name() {
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return 'name';
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}
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/**
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* @global array $totals
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* @global string $status
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* @return array
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*/
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protected function get_views() {
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global $totals, $status;
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$status_links = array();
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foreach ( $totals as $type => $count ) {
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if ( ! $count ) {
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continue;
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}
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switch ( $type ) {
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case 'all':
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/* translators: %s: Number of themes. */
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$text = _nx(
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'All <span class="count">(%s)</span>',
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'All <span class="count">(%s)</span>',
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$count,
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'themes'
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);
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break;
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case 'enabled':
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/* translators: %s: Number of themes. */
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$text = _nx(
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'Enabled <span class="count">(%s)</span>',
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'Enabled <span class="count">(%s)</span>',
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$count,
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'themes'
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);
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break;
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case 'disabled':
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/* translators: %s: Number of themes. */
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$text = _nx(
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'Disabled <span class="count">(%s)</span>',
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'Disabled <span class="count">(%s)</span>',
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$count,
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'themes'
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);
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break;
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case 'upgrade':
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/* translators: %s: Number of themes. */
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$text = _nx(
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'Update Available <span class="count">(%s)</span>',
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'Update Available <span class="count">(%s)</span>',
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$count,
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'themes'
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);
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break;
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case 'broken':
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/* translators: %s: Number of themes. */
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$text = _nx(
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'Broken <span class="count">(%s)</span>',
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'Broken <span class="count">(%s)</span>',
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$count,
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'themes'
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);
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break;
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}
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if ( $this->is_site_themes ) {
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$url = 'site-themes.php?id=' . $this->site_id;
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} else {
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$url = 'themes.php';
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}
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if ( 'search' != $type ) {
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$status_links[ $type ] = sprintf(
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"<a href='%s'%s>%s</a>",
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esc_url( add_query_arg( 'theme_status', $type, $url ) ),
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( $type === $status ) ? ' class="current" aria-current="page"' : '',
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sprintf( $text, number_format_i18n( $count ) )
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);
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}
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}
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return $status_links;
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}
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/**
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* @global string $status
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*
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* @return array
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*/
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protected function get_bulk_actions() {
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global $status;
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$actions = array();
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if ( 'enabled' != $status ) {
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$actions['enable-selected'] = $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' );
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}
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if ( 'disabled' != $status ) {
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$actions['disable-selected'] = $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' );
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}
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if ( ! $this->is_site_themes ) {
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if ( current_user_can( 'update_themes' ) ) {
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$actions['update-selected'] = __( 'Update' );
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}
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if ( current_user_can( 'delete_themes' ) ) {
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$actions['delete-selected'] = __( 'Delete' );
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}
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}
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return $actions;
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}
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/**
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*/
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public function display_rows() {
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foreach ( $this->items as $theme ) {
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$this->single_row( $theme );
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}
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}
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/**
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* Handles the checkbox column output.
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*
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* @since 4.3.0
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*
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* @param WP_Theme $theme The current WP_Theme object.
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*/
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public function column_cb( $theme ) {
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$checkbox_id = 'checkbox_' . md5( $theme->get( 'Name' ) );
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?>
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<input type="checkbox" name="checked[]" value="<?php echo esc_attr( $theme->get_stylesheet() ); ?>" id="<?php echo $checkbox_id; ?>" />
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<label class="screen-reader-text" for="<?php echo $checkbox_id; ?>" ><?php _e( 'Select' ); ?> <?php echo $theme->display( 'Name' ); ?></label>
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<?php
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}
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/**
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* Handles the name column output.
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*
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* @since 4.3.0
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*
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* @global string $status
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* @global int $page
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* @global string $s
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*
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* @param WP_Theme $theme The current WP_Theme object.
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*/
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public function column_name( $theme ) {
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global $status, $page, $s;
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$context = $status;
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if ( $this->is_site_themes ) {
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$url = "site-themes.php?id={$this->site_id}&";
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$allowed = $theme->is_allowed( 'site', $this->site_id );
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} else {
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$url = 'themes.php?';
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$allowed = $theme->is_allowed( 'network' );
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}
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// Pre-order.
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$actions = array(
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'enable' => '',
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'disable' => '',
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'delete' => '',
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);
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$stylesheet = $theme->get_stylesheet();
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$theme_key = urlencode( $stylesheet );
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if ( ! $allowed ) {
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if ( ! $theme->errors() ) {
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$url = add_query_arg(
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array(
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'action' => 'enable',
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'theme' => $theme_key,
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'paged' => $page,
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's' => $s,
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),
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$url
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);
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if ( $this->is_site_themes ) {
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/* translators: %s: Theme name. */
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$aria_label = sprintf( __( 'Enable %s' ), $theme->display( 'Name' ) );
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} else {
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/* translators: %s: Theme name. */
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$aria_label = sprintf( __( 'Network Enable %s' ), $theme->display( 'Name' ) );
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}
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$actions['enable'] = sprintf(
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'<a href="%s" class="edit" aria-label="%s">%s</a>',
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esc_url( wp_nonce_url( $url, 'enable-theme_' . $stylesheet ) ),
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esc_attr( $aria_label ),
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( $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ) )
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);
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}
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} else {
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$url = add_query_arg(
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array(
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'action' => 'disable',
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'theme' => $theme_key,
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'paged' => $page,
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's' => $s,
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),
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$url
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);
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if ( $this->is_site_themes ) {
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/* translators: %s: Theme name. */
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$aria_label = sprintf( __( 'Disable %s' ), $theme->display( 'Name' ) );
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} else {
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/* translators: %s: Theme name. */
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$aria_label = sprintf( __( 'Network Disable %s' ), $theme->display( 'Name' ) );
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}
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$actions['disable'] = sprintf(
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'<a href="%s" aria-label="%s">%s</a>',
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esc_url( wp_nonce_url( $url, 'disable-theme_' . $stylesheet ) ),
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esc_attr( $aria_label ),
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( $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ) )
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);
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}
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if ( ! $allowed && current_user_can( 'delete_themes' ) && ! $this->is_site_themes && get_option( 'stylesheet' ) !== $stylesheet && get_option( 'template' ) !== $stylesheet ) {
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$url = add_query_arg(
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array(
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'action' => 'delete-selected',
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'checked[]' => $theme_key,
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'theme_status' => $context,
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'paged' => $page,
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's' => $s,
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),
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'themes.php'
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);
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/* translators: %s: Theme name. */
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$aria_label = sprintf( _x( 'Delete %s', 'theme' ), $theme->display( 'Name' ) );
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$actions['delete'] = sprintf(
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'<a href="%s" class="delete" aria-label="%s">%s</a>',
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esc_url( wp_nonce_url( $url, 'bulk-themes' ) ),
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esc_attr( $aria_label ),
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__( 'Delete' )
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);
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}
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/**
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* Filters the action links displayed for each theme in the Multisite
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* themes list table.
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*
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* The action links displayed are determined by the theme's status, and
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* which Multisite themes list table is being displayed - the Network
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* themes list table (themes.php), which displays all installed themes,
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* or the Site themes list table (site-themes.php), which displays the
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* non-network enabled themes when editing a site in the Network admin.
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*
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* The default action links for the Network themes list table include
|
|
* 'Network Enable', 'Network Disable', and 'Delete'.
|
|
*
|
|
* The default action links for the Site themes list table include
|
|
* 'Enable', and 'Disable'.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param string[] $actions An array of action links.
|
|
* @param WP_Theme $theme The current WP_Theme object.
|
|
* @param string $context Status of the theme, one of 'all', 'enabled', or 'disabled'.
|
|
*/
|
|
$actions = apply_filters( 'theme_action_links', array_filter( $actions ), $theme, $context );
|
|
|
|
/**
|
|
* Filters the action links of a specific theme in the Multisite themes
|
|
* list table.
|
|
*
|
|
* The dynamic portion of the hook name, `$stylesheet`, refers to the
|
|
* directory name of the theme, which in most cases is synonymous
|
|
* with the template name.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param string[] $actions An array of action links.
|
|
* @param WP_Theme $theme The current WP_Theme object.
|
|
* @param string $context Status of the theme, one of 'all', 'enabled', or 'disabled'.
|
|
*/
|
|
$actions = apply_filters( "theme_action_links_{$stylesheet}", $actions, $theme, $context );
|
|
|
|
echo $this->row_actions( $actions, true );
|
|
}
|
|
|
|
/**
|
|
* Handles the description column output.
|
|
*
|
|
* @since 4.3.0
|
|
*
|
|
* @global string $status
|
|
* @global array $totals
|
|
*
|
|
* @param WP_Theme $theme The current WP_Theme object.
|
|
*/
|
|
public function column_description( $theme ) {
|
|
global $status, $totals;
|
|
if ( $theme->errors() ) {
|
|
$pre = 'broken' === $status ? __( 'Broken Theme:' ) . ' ' : '';
|
|
echo '<p><strong class="error-message">' . $pre . $theme->errors()->get_error_message() . '</strong></p>';
|
|
}
|
|
|
|
if ( $this->is_site_themes ) {
|
|
$allowed = $theme->is_allowed( 'site', $this->site_id );
|
|
} else {
|
|
$allowed = $theme->is_allowed( 'network' );
|
|
}
|
|
|
|
$class = ! $allowed ? 'inactive' : 'active';
|
|
if ( ! empty( $totals['upgrade'] ) && ! empty( $theme->update ) ) {
|
|
$class .= ' update';
|
|
}
|
|
|
|
echo "<div class='theme-description'><p>" . $theme->display( 'Description' ) . "</p></div>
|
|
<div class='$class second theme-version-author-uri'>";
|
|
|
|
$stylesheet = $theme->get_stylesheet();
|
|
$theme_meta = array();
|
|
|
|
if ( $theme->get( 'Version' ) ) {
|
|
/* translators: %s: Theme version. */
|
|
$theme_meta[] = sprintf( __( 'Version %s' ), $theme->display( 'Version' ) );
|
|
}
|
|
|
|
/* translators: %s: Theme author. */
|
|
$theme_meta[] = sprintf( __( 'By %s' ), $theme->display( 'Author' ) );
|
|
|
|
if ( $theme->get( 'ThemeURI' ) ) {
|
|
/* translators: %s: Theme name. */
|
|
$aria_label = sprintf( __( 'Visit %s homepage' ), $theme->display( 'Name' ) );
|
|
|
|
$theme_meta[] = sprintf(
|
|
'<a href="%s" aria-label="%s">%s</a>',
|
|
$theme->display( 'ThemeURI' ),
|
|
esc_attr( $aria_label ),
|
|
__( 'Visit Theme Site' )
|
|
);
|
|
}
|
|
/**
|
|
* Filters the array of row meta for each theme in the Multisite themes
|
|
* list table.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param string[] $theme_meta An array of the theme's metadata,
|
|
* including the version, author, and
|
|
* theme URI.
|
|
* @param string $stylesheet Directory name of the theme.
|
|
* @param WP_Theme $theme WP_Theme object.
|
|
* @param string $status Status of the theme.
|
|
*/
|
|
$theme_meta = apply_filters( 'theme_row_meta', $theme_meta, $stylesheet, $theme, $status );
|
|
echo implode( ' | ', $theme_meta );
|
|
|
|
echo '</div>';
|
|
}
|
|
|
|
/**
|
|
* Handles default column output.
|
|
*
|
|
* @since 4.3.0
|
|
*
|
|
* @param WP_Theme $theme The current WP_Theme object.
|
|
* @param string $column_name The current column name.
|
|
*/
|
|
public function column_default( $theme, $column_name ) {
|
|
$stylesheet = $theme->get_stylesheet();
|
|
|
|
/**
|
|
* Fires inside each custom column of the Multisite themes list table.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param string $column_name Name of the column.
|
|
* @param string $stylesheet Directory name of the theme.
|
|
* @param WP_Theme $theme Current WP_Theme object.
|
|
*/
|
|
do_action( 'manage_themes_custom_column', $column_name, $stylesheet, $theme );
|
|
}
|
|
|
|
/**
|
|
* Handles the output for a single table row.
|
|
*
|
|
* @since 4.3.0
|
|
*
|
|
* @param WP_Theme $item The current WP_Theme object.
|
|
*/
|
|
public function single_row_columns( $item ) {
|
|
list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();
|
|
|
|
foreach ( $columns as $column_name => $column_display_name ) {
|
|
$extra_classes = '';
|
|
if ( in_array( $column_name, $hidden ) ) {
|
|
$extra_classes .= ' hidden';
|
|
}
|
|
|
|
switch ( $column_name ) {
|
|
case 'cb':
|
|
echo '<th scope="row" class="check-column">';
|
|
|
|
$this->column_cb( $item );
|
|
|
|
echo '</th>';
|
|
break;
|
|
|
|
case 'name':
|
|
$active_theme_label = '';
|
|
|
|
/* The presence of the site_id property means that this is a subsite view and a label for the active theme needs to be added */
|
|
if ( ! empty( $this->site_id ) ) {
|
|
$stylesheet = get_blog_option( $this->site_id, 'stylesheet' );
|
|
$template = get_blog_option( $this->site_id, 'template' );
|
|
|
|
/* Add a label for the active template */
|
|
if ( $item->get_template() === $template ) {
|
|
$active_theme_label = ' — ' . __( 'Active Theme' );
|
|
}
|
|
|
|
/* In case this is a child theme, label it properly */
|
|
if ( $stylesheet !== $template && $item->get_stylesheet() === $stylesheet ) {
|
|
$active_theme_label = ' — ' . __( 'Active Child Theme' );
|
|
}
|
|
}
|
|
|
|
echo "<td class='theme-title column-primary{$extra_classes}'><strong>" . $item->display( 'Name' ) . $active_theme_label . '</strong>';
|
|
|
|
$this->column_name( $item );
|
|
|
|
echo '</td>';
|
|
break;
|
|
|
|
case 'description':
|
|
echo "<td class='column-description desc{$extra_classes}'>";
|
|
|
|
$this->column_description( $item );
|
|
|
|
echo '</td>';
|
|
break;
|
|
|
|
default:
|
|
echo "<td class='$column_name column-$column_name{$extra_classes}'>";
|
|
|
|
$this->column_default( $item, $column_name );
|
|
|
|
echo '</td>';
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @global string $status
|
|
* @global array $totals
|
|
*
|
|
* @param WP_Theme $theme
|
|
*/
|
|
public function single_row( $theme ) {
|
|
global $status, $totals;
|
|
|
|
if ( $this->is_site_themes ) {
|
|
$allowed = $theme->is_allowed( 'site', $this->site_id );
|
|
} else {
|
|
$allowed = $theme->is_allowed( 'network' );
|
|
}
|
|
|
|
$stylesheet = $theme->get_stylesheet();
|
|
|
|
$class = ! $allowed ? 'inactive' : 'active';
|
|
if ( ! empty( $totals['upgrade'] ) && ! empty( $theme->update ) ) {
|
|
$class .= ' update';
|
|
}
|
|
|
|
printf(
|
|
'<tr class="%s" data-slug="%s">',
|
|
esc_attr( $class ),
|
|
esc_attr( $stylesheet )
|
|
);
|
|
|
|
$this->single_row_columns( $theme );
|
|
|
|
echo '</tr>';
|
|
|
|
if ( $this->is_site_themes ) {
|
|
remove_action( "after_theme_row_$stylesheet", 'wp_theme_update_row' );
|
|
}
|
|
|
|
/**
|
|
* Fires after each row in the Multisite themes list table.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param string $stylesheet Directory name of the theme.
|
|
* @param WP_Theme $theme Current WP_Theme object.
|
|
* @param string $status Status of the theme.
|
|
*/
|
|
do_action( 'after_theme_row', $stylesheet, $theme, $status );
|
|
|
|
/**
|
|
* Fires after each specific row in the Multisite themes list table.
|
|
*
|
|
* The dynamic portion of the hook name, `$stylesheet`, refers to the
|
|
* directory name of the theme, most often synonymous with the template
|
|
* name of the theme.
|
|
*
|
|
* @since 3.5.0
|
|
*
|
|
* @param string $stylesheet Directory name of the theme.
|
|
* @param WP_Theme $theme Current WP_Theme object.
|
|
* @param string $status Status of the theme.
|
|
*/
|
|
do_action( "after_theme_row_{$stylesheet}", $stylesheet, $theme, $status );
|
|
}
|
|
}
|