diff options
Diffstat (limited to 'www/crm/wp-admin/includes/class-wp-ms-themes-list-table.php')
| -rw-r--r-- | www/crm/wp-admin/includes/class-wp-ms-themes-list-table.php | 763 |
1 files changed, 763 insertions, 0 deletions
diff --git a/www/crm/wp-admin/includes/class-wp-ms-themes-list-table.php b/www/crm/wp-admin/includes/class-wp-ms-themes-list-table.php new file mode 100644 index 00000000..294f2c82 --- /dev/null +++ b/www/crm/wp-admin/includes/class-wp-ms-themes-list-table.php @@ -0,0 +1,763 @@ +<?php +/** + * List Table API: WP_MS_Themes_List_Table class + * + * @package WordPress + * @subpackage Administration + * @since 3.1.0 + */ + +/** + * Core class used to implement displaying themes in a list table for the network admin. + * + * @since 3.1.0 + * @access private + * + * @see WP_List_Table + */ +class WP_MS_Themes_List_Table extends WP_List_Table { + + public $site_id; + public $is_site_themes; + + private $has_items; + + /** + * Constructor. + * + * @since 3.1.0 + * + * @see WP_List_Table::__construct() for more information on default arguments. + * + * @global string $status + * @global int $page + * + * @param array $args An associative array of arguments. + */ + public function __construct( $args = array() ) { + global $status, $page; + + parent::__construct( + array( + 'plural' => 'themes', + 'screen' => isset( $args['screen'] ) ? $args['screen'] : null, + ) + ); + + $status = isset( $_REQUEST['theme_status'] ) ? $_REQUEST['theme_status'] : 'all'; + if ( ! in_array( $status, array( 'all', 'enabled', 'disabled', 'upgrade', 'search', 'broken' ) ) ) { + $status = 'all'; + } + + $page = $this->get_pagenum(); + + $this->is_site_themes = ( 'site-themes-network' === $this->screen->id ) ? true : false; + + if ( $this->is_site_themes ) { + $this->site_id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0; + } + } + + /** + * @return array + */ + protected function get_table_classes() { + // todo: remove and add CSS for .themes + return array( 'widefat', 'plugins' ); + } + + /** + * @return bool + */ + public function ajax_user_can() { + if ( $this->is_site_themes ) { + return current_user_can( 'manage_sites' ); + } else { + return current_user_can( 'manage_network_themes' ); + } + } + + /** + * @global string $status + * @global array $totals + * @global int $page + * @global string $orderby + * @global string $order + * @global string $s + */ + public function prepare_items() { + global $status, $totals, $page, $orderby, $order, $s; + + wp_reset_vars( array( 'orderby', 'order', 's' ) ); + + $themes = array( + /** + * Filters the full array of WP_Theme objects to list in the Multisite + * themes list table. + * + * @since 3.1.0 + * + * @param WP_Theme[] $all Array of WP_Theme objects to display in the list table. + */ + 'all' => apply_filters( 'all_themes', wp_get_themes() ), + 'search' => array(), + 'enabled' => array(), + 'disabled' => array(), + 'upgrade' => array(), + 'broken' => $this->is_site_themes ? array() : wp_get_themes( array( 'errors' => true ) ), + ); + + if ( $this->is_site_themes ) { + $themes_per_page = $this->get_items_per_page( 'site_themes_network_per_page' ); + $allowed_where = 'site'; + } else { + $themes_per_page = $this->get_items_per_page( 'themes_network_per_page' ); + $allowed_where = 'network'; + } + + $maybe_update = current_user_can( 'update_themes' ) && ! $this->is_site_themes && $current = get_site_transient( 'update_themes' ); + + foreach ( (array) $themes['all'] as $key => $theme ) { + if ( $this->is_site_themes && $theme->is_allowed( 'network' ) ) { + unset( $themes['all'][ $key ] ); + continue; + } + + if ( $maybe_update && isset( $current->response[ $key ] ) ) { + $themes['all'][ $key ]->update = true; + $themes['upgrade'][ $key ] = $themes['all'][ $key ]; + } + + $filter = $theme->is_allowed( $allowed_where, $this->site_id ) ? 'enabled' : 'disabled'; + $themes[ $filter ][ $key ] = $themes['all'][ $key ]; + } + + if ( $s ) { + $status = 'search'; + $themes['search'] = array_filter( array_merge( $themes['all'], $themes['broken'] ), array( $this, '_search_callback' ) ); + } + + $totals = array(); + foreach ( $themes as $type => $list ) { + $totals[ $type ] = count( $list ); + } + + if ( empty( $themes[ $status ] ) && ! in_array( $status, array( 'all', 'search' ) ) ) { + $status = 'all'; + } + + $this->items = $themes[ $status ]; + WP_Theme::sort_by_name( $this->items ); + + $this->has_items = ! empty( $themes['all'] ); + $total_this_page = $totals[ $status ]; + + wp_localize_script( + 'updates', + '_wpUpdatesItemCounts', + array( + 'themes' => $totals, + 'totals' => wp_get_update_data(), + ) + ); + + if ( $orderby ) { + $orderby = ucfirst( $orderby ); + $order = strtoupper( $order ); + + if ( $orderby === 'Name' ) { + if ( 'ASC' === $order ) { + $this->items = array_reverse( $this->items ); + } + } else { + uasort( $this->items, array( $this, '_order_callback' ) ); + } + } + + $start = ( $page - 1 ) * $themes_per_page; + + if ( $total_this_page > $themes_per_page ) { + $this->items = array_slice( $this->items, $start, $themes_per_page, true ); + } + + $this->set_pagination_args( + array( + 'total_items' => $total_this_page, + 'per_page' => $themes_per_page, + ) + ); + } + + /** + * @staticvar string $term + * @param WP_Theme $theme + * @return bool + */ + public function _search_callback( $theme ) { + static $term = null; + if ( is_null( $term ) ) { + $term = wp_unslash( $_REQUEST['s'] ); + } + + foreach ( array( 'Name', 'Description', 'Author', 'Author', 'AuthorURI' ) as $field ) { + // Don't mark up; Do translate. + if ( false !== stripos( $theme->display( $field, false, true ), $term ) ) { + return true; + } + } + + if ( false !== stripos( $theme->get_stylesheet(), $term ) ) { + return true; + } + + if ( false !== stripos( $theme->get_template(), $term ) ) { + return true; + } + + return false; + } + + // Not used by any core columns. + /** + * @global string $orderby + * @global string $order + * @param array $theme_a + * @param array $theme_b + * @return int + */ + public function _order_callback( $theme_a, $theme_b ) { + global $orderby, $order; + + $a = $theme_a[ $orderby ]; + $b = $theme_b[ $orderby ]; + + if ( $a == $b ) { + return 0; + } + + if ( 'DESC' === $order ) { + return ( $a < $b ) ? 1 : -1; + } else { + return ( $a < $b ) ? -1 : 1; + } + } + + /** + */ + public function no_items() { + if ( $this->has_items ) { + _e( 'No themes found.' ); + } else { + _e( 'You do not appear to have any themes available at this time.' ); + } + } + + /** + * @return array + */ + public function get_columns() { + return array( + 'cb' => '<input type="checkbox" />', + 'name' => __( 'Theme' ), + 'description' => __( 'Description' ), + ); + } + + /** + * @return array + */ + protected function get_sortable_columns() { + return array( + 'name' => 'name', + ); + } + + /** + * Gets the name of the primary column. + * + * @since 4.3.0 + * + * @return string Unalterable name of the primary column name, in this case, 'name'. + */ + protected function get_primary_column_name() { + return 'name'; + } + + /** + * @global array $totals + * @global string $status + * @return array + */ + protected function get_views() { + global $totals, $status; + + $status_links = array(); + foreach ( $totals as $type => $count ) { + if ( ! $count ) { + continue; + } + + switch ( $type ) { + case 'all': + $text = _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $count, 'themes' ); + break; + case 'enabled': + $text = _n( 'Enabled <span class="count">(%s)</span>', 'Enabled <span class="count">(%s)</span>', $count ); + break; + case 'disabled': + $text = _n( 'Disabled <span class="count">(%s)</span>', 'Disabled <span class="count">(%s)</span>', $count ); + break; + case 'upgrade': + $text = _n( 'Update Available <span class="count">(%s)</span>', 'Update Available <span class="count">(%s)</span>', $count ); + break; + case 'broken': + $text = _n( 'Broken <span class="count">(%s)</span>', 'Broken <span class="count">(%s)</span>', $count ); + break; + } + + if ( $this->is_site_themes ) { + $url = 'site-themes.php?id=' . $this->site_id; + } else { + $url = 'themes.php'; + } + + if ( 'search' != $type ) { + $status_links[ $type ] = sprintf( + "<a href='%s'%s>%s</a>", + esc_url( add_query_arg( 'theme_status', $type, $url ) ), + ( $type === $status ) ? ' class="current" aria-current="page"' : '', + sprintf( $text, number_format_i18n( $count ) ) + ); + } + } + + return $status_links; + } + + /** + * @global string $status + * + * @return array + */ + protected function get_bulk_actions() { + global $status; + + $actions = array(); + if ( 'enabled' != $status ) { + $actions['enable-selected'] = $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ); + } + if ( 'disabled' != $status ) { + $actions['disable-selected'] = $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ); + } + if ( ! $this->is_site_themes ) { + if ( current_user_can( 'update_themes' ) ) { + $actions['update-selected'] = __( 'Update' ); + } + if ( current_user_can( 'delete_themes' ) ) { + $actions['delete-selected'] = __( 'Delete' ); + } + } + return $actions; + } + + /** + */ + public function display_rows() { + foreach ( $this->items as $theme ) { + $this->single_row( $theme ); + } + } + + /** + * Handles the checkbox column output. + * + * @since 4.3.0 + * + * @param WP_Theme $theme The current WP_Theme object. + */ + public function column_cb( $theme ) { + $checkbox_id = 'checkbox_' . md5( $theme->get( 'Name' ) ); + ?> + <input type="checkbox" name="checked[]" value="<?php echo esc_attr( $theme->get_stylesheet() ); ?>" id="<?php echo $checkbox_id; ?>" /> + <label class="screen-reader-text" for="<?php echo $checkbox_id; ?>" ><?php _e( 'Select' ); ?> <?php echo $theme->display( 'Name' ); ?></label> + <?php + } + + /** + * Handles the name column output. + * + * @since 4.3.0 + * + * @global string $status + * @global int $page + * @global string $s + * + * @param WP_Theme $theme The current WP_Theme object. + */ + public function column_name( $theme ) { + global $status, $page, $s; + + $context = $status; + + if ( $this->is_site_themes ) { + $url = "site-themes.php?id={$this->site_id}&"; + $allowed = $theme->is_allowed( 'site', $this->site_id ); + } else { + $url = 'themes.php?'; + $allowed = $theme->is_allowed( 'network' ); + } + + // Pre-order. + $actions = array( + 'enable' => '', + 'disable' => '', + 'delete' => '', + ); + + $stylesheet = $theme->get_stylesheet(); + $theme_key = urlencode( $stylesheet ); + + if ( ! $allowed ) { + if ( ! $theme->errors() ) { + $url = add_query_arg( + array( + 'action' => 'enable', + 'theme' => $theme_key, + 'paged' => $page, + 's' => $s, + ), + $url + ); + + if ( $this->is_site_themes ) { + /* translators: %s: theme name */ + $aria_label = sprintf( __( 'Enable %s' ), $theme->display( 'Name' ) ); + } else { + /* translators: %s: theme name */ + $aria_label = sprintf( __( 'Network Enable %s' ), $theme->display( 'Name' ) ); + } + + $actions['enable'] = sprintf( + '<a href="%s" class="edit" aria-label="%s">%s</a>', + esc_url( wp_nonce_url( $url, 'enable-theme_' . $stylesheet ) ), + esc_attr( $aria_label ), + ( $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ) ) + ); + } + } else { + $url = add_query_arg( + array( + 'action' => 'disable', + 'theme' => $theme_key, + 'paged' => $page, + 's' => $s, + ), + $url + ); + + if ( $this->is_site_themes ) { + /* translators: %s: theme name */ + $aria_label = sprintf( __( 'Disable %s' ), $theme->display( 'Name' ) ); + } else { + /* translators: %s: theme name */ + $aria_label = sprintf( __( 'Network Disable %s' ), $theme->display( 'Name' ) ); + } + + $actions['disable'] = sprintf( + '<a href="%s" aria-label="%s">%s</a>', + esc_url( wp_nonce_url( $url, 'disable-theme_' . $stylesheet ) ), + esc_attr( $aria_label ), + ( $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ) ) + ); + } + + if ( ! $allowed && current_user_can( 'delete_themes' ) && ! $this->is_site_themes && $stylesheet != get_option( 'stylesheet' ) && $stylesheet != get_option( 'template' ) ) { + $url = add_query_arg( + array( + 'action' => 'delete-selected', + 'checked[]' => $theme_key, + 'theme_status' => $context, + 'paged' => $page, + 's' => $s, + ), + 'themes.php' + ); + + /* translators: %s: theme name */ + $aria_label = sprintf( _x( 'Delete %s', 'theme' ), $theme->display( 'Name' ) ); + + $actions['delete'] = sprintf( + '<a href="%s" class="delete" aria-label="%s">%s</a>', + esc_url( wp_nonce_url( $url, 'bulk-themes' ) ), + esc_attr( $aria_label ), + __( 'Delete' ) + ); + } + /** + * Filters the action links displayed for each theme in the Multisite + * themes list table. + * + * The action links displayed are determined by the theme's status, and + * which Multisite themes list table is being displayed - the Network + * themes list table (themes.php), which displays all installed themes, + * or the Site themes list table (site-themes.php), which displays the + * non-network enabled themes when editing a site in the Network admin. + * + * 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 = $status === 'broken' ? __( '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' ) ) { + $theme_meta[] = sprintf( __( 'Version %s' ), $theme->display( 'Version' ) ); + } + $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 ); + } +} |