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323 lines
12 KiB
323 lines
12 KiB
<?php |
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/** |
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* Multisite themes administration panel. |
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* |
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* @package WordPress |
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* @subpackage Multisite |
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* @since 3.1.0 |
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*/ |
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/** Load WordPress Administration Bootstrap */ |
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require_once( dirname( __FILE__ ) . '/admin.php' ); |
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if ( !current_user_can('manage_network_themes') ) |
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wp_die( __( 'Sorry, you are not allowed to manage network themes.' ) ); |
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$wp_list_table = _get_list_table('WP_MS_Themes_List_Table'); |
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$pagenum = $wp_list_table->get_pagenum(); |
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$action = $wp_list_table->current_action(); |
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$s = isset($_REQUEST['s']) ? $_REQUEST['s'] : ''; |
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// Clean up request URI from temporary args for screen options/paging uri's to work as expected. |
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$temp_args = array( 'enabled', 'disabled', 'deleted', 'error' ); |
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$_SERVER['REQUEST_URI'] = remove_query_arg( $temp_args, $_SERVER['REQUEST_URI'] ); |
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$referer = remove_query_arg( $temp_args, wp_get_referer() ); |
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if ( $action ) { |
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switch ( $action ) { |
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case 'enable': |
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check_admin_referer('enable-theme_' . $_GET['theme']); |
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WP_Theme::network_enable_theme( $_GET['theme'] ); |
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if ( false === strpos( $referer, '/network/themes.php' ) ) |
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wp_redirect( network_admin_url( 'themes.php?enabled=1' ) ); |
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else |
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wp_safe_redirect( add_query_arg( 'enabled', 1, $referer ) ); |
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exit; |
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case 'disable': |
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check_admin_referer('disable-theme_' . $_GET['theme']); |
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WP_Theme::network_disable_theme( $_GET['theme'] ); |
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wp_safe_redirect( add_query_arg( 'disabled', '1', $referer ) ); |
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exit; |
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case 'enable-selected': |
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check_admin_referer('bulk-themes'); |
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$themes = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array(); |
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if ( empty($themes) ) { |
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wp_safe_redirect( add_query_arg( 'error', 'none', $referer ) ); |
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exit; |
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} |
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WP_Theme::network_enable_theme( (array) $themes ); |
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wp_safe_redirect( add_query_arg( 'enabled', count( $themes ), $referer ) ); |
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exit; |
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case 'disable-selected': |
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check_admin_referer('bulk-themes'); |
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$themes = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array(); |
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if ( empty($themes) ) { |
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wp_safe_redirect( add_query_arg( 'error', 'none', $referer ) ); |
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exit; |
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} |
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WP_Theme::network_disable_theme( (array) $themes ); |
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wp_safe_redirect( add_query_arg( 'disabled', count( $themes ), $referer ) ); |
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exit; |
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case 'update-selected' : |
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check_admin_referer( 'bulk-themes' ); |
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if ( isset( $_GET['themes'] ) ) |
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$themes = explode( ',', $_GET['themes'] ); |
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elseif ( isset( $_POST['checked'] ) ) |
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$themes = (array) $_POST['checked']; |
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else |
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$themes = array(); |
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$title = __( 'Update Themes' ); |
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$parent_file = 'themes.php'; |
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require_once(ABSPATH . 'wp-admin/admin-header.php'); |
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echo '<div class="wrap">'; |
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echo '<h1>' . esc_html( $title ) . '</h1>'; |
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$url = self_admin_url('update.php?action=update-selected-themes&themes=' . urlencode( join(',', $themes) )); |
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$url = wp_nonce_url($url, 'bulk-update-themes'); |
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echo "<iframe src='$url' style='width: 100%; height:100%; min-height:850px;'></iframe>"; |
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echo '</div>'; |
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require_once(ABSPATH . 'wp-admin/admin-footer.php'); |
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exit; |
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case 'delete-selected': |
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if ( ! current_user_can( 'delete_themes' ) ) { |
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wp_die( __('Sorry, you are not allowed to delete themes for this site.') ); |
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} |
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check_admin_referer( 'bulk-themes' ); |
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$themes = isset( $_REQUEST['checked'] ) ? (array) $_REQUEST['checked'] : array(); |
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if ( empty( $themes ) ) { |
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wp_safe_redirect( add_query_arg( 'error', 'none', $referer ) ); |
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exit; |
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} |
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$themes = array_diff( $themes, array( get_option( 'stylesheet' ), get_option( 'template' ) ) ); |
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if ( empty( $themes ) ) { |
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wp_safe_redirect( add_query_arg( 'error', 'main', $referer ) ); |
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exit; |
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} |
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$theme_info = array(); |
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foreach ( $themes as $key => $theme ) { |
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$theme_info[ $theme ] = wp_get_theme( $theme ); |
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} |
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include(ABSPATH . 'wp-admin/update.php'); |
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$parent_file = 'themes.php'; |
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if ( ! isset( $_REQUEST['verify-delete'] ) ) { |
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wp_enqueue_script( 'jquery' ); |
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require_once( ABSPATH . 'wp-admin/admin-header.php' ); |
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$themes_to_delete = count( $themes ); |
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?> |
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<div class="wrap"> |
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<?php if ( 1 == $themes_to_delete ) : ?> |
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<h1><?php _e( 'Delete Theme' ); ?></h1> |
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<div class="error"><p><strong><?php _e( 'Caution:' ); ?></strong> <?php _e( 'This theme may be active on other sites in the network.' ); ?></p></div> |
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<p><?php _e( 'You are about to remove the following theme:' ); ?></p> |
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<?php else : ?> |
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<h1><?php _e( 'Delete Themes' ); ?></h1> |
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<div class="error"><p><strong><?php _e( 'Caution:' ); ?></strong> <?php _e( 'These themes may be active on other sites in the network.' ); ?></p></div> |
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<p><?php _e( 'You are about to remove the following themes:' ); ?></p> |
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<?php endif; ?> |
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<ul class="ul-disc"> |
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<?php |
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foreach ( $theme_info as $theme ) { |
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echo '<li>' . sprintf( |
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/* translators: 1: theme name, 2: theme author */ |
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_x( '%1$s by %2$s', 'theme' ), |
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'<strong>' . $theme->display( 'Name' ) . '</strong>', |
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'<em>' . $theme->display( 'Author' ) . '</em>' |
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) . '</li>'; |
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} |
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?> |
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</ul> |
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<?php if ( 1 == $themes_to_delete ) : ?> |
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<p><?php _e( 'Are you sure you wish to delete this theme?' ); ?></p> |
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<?php else : ?> |
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<p><?php _e( 'Are you sure you wish to delete these themes?' ); ?></p> |
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<?php endif; ?> |
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<form method="post" action="<?php echo esc_url($_SERVER['REQUEST_URI']); ?>" style="display:inline;"> |
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<input type="hidden" name="verify-delete" value="1" /> |
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<input type="hidden" name="action" value="delete-selected" /> |
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<?php |
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foreach ( (array) $themes as $theme ) { |
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echo '<input type="hidden" name="checked[]" value="' . esc_attr($theme) . '" />'; |
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} |
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wp_nonce_field( 'bulk-themes' ); |
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if ( 1 == $themes_to_delete ) { |
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submit_button( __( 'Yes, delete this theme' ), '', 'submit', false ); |
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} else { |
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submit_button( __( 'Yes, delete these themes' ), '', 'submit', false ); |
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} |
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?> |
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</form> |
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<?php |
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$referer = wp_get_referer(); |
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?> |
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<form method="post" action="<?php echo $referer ? esc_url( $referer ) : ''; ?>" style="display:inline;"> |
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<?php submit_button( __( 'No, return me to the theme list' ), '', 'submit', false ); ?> |
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</form> |
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</div> |
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<?php |
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require_once(ABSPATH . 'wp-admin/admin-footer.php'); |
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exit; |
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} // Endif verify-delete |
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foreach ( $themes as $theme ) { |
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$delete_result = delete_theme( $theme, esc_url( add_query_arg( array( |
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'verify-delete' => 1, |
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'action' => 'delete-selected', |
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'checked' => $_REQUEST['checked'], |
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'_wpnonce' => $_REQUEST['_wpnonce'] |
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), network_admin_url( 'themes.php' ) ) ) ); |
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} |
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$paged = ( $_REQUEST['paged'] ) ? $_REQUEST['paged'] : 1; |
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wp_redirect( add_query_arg( array( |
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'deleted' => count( $themes ), |
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'paged' => $paged, |
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's' => $s |
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), network_admin_url( 'themes.php' ) ) ); |
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exit; |
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default: |
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$themes = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array(); |
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if ( empty( $themes ) ) { |
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wp_safe_redirect( add_query_arg( 'error', 'none', $referer ) ); |
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exit; |
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} |
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check_admin_referer( 'bulk-themes' ); |
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/** This action is documented in wp-admin/network/site-themes.php */ |
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$referer = apply_filters( 'handle_network_bulk_actions-' . get_current_screen()->id, $referer, $action, $themes ); |
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wp_safe_redirect( $referer ); |
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exit; |
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} |
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} |
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$wp_list_table->prepare_items(); |
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add_thickbox(); |
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add_screen_option( 'per_page' ); |
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get_current_screen()->add_help_tab( array( |
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'id' => 'overview', |
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'title' => __('Overview'), |
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'content' => |
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'<p>' . __('This screen enables and disables the inclusion of themes available to choose in the Appearance menu for each site. It does not activate or deactivate which theme a site is currently using.') . '</p>' . |
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'<p>' . __('If the network admin disables a theme that is in use, it can still remain selected on that site. If another theme is chosen, the disabled theme will not appear in the site’s Appearance > Themes screen.') . '</p>' . |
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'<p>' . __('Themes can be enabled on a site by site basis by the network admin on the Edit Site screen (which has a Themes tab); get there via the Edit action link on the All Sites screen. Only network admins are able to install or edit themes.') . '</p>' |
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) ); |
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get_current_screen()->set_help_sidebar( |
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'<p><strong>' . __('For more information:') . '</strong></p>' . |
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'<p>' . __('<a href="https://codex.wordpress.org/Network_Admin_Themes_Screen">Documentation on Network Themes</a>') . '</p>' . |
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'<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>' |
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); |
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get_current_screen()->set_screen_reader_content( array( |
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'heading_views' => __( 'Filter themes list' ), |
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'heading_pagination' => __( 'Themes list navigation' ), |
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'heading_list' => __( 'Themes list' ), |
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) ); |
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$title = __('Themes'); |
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$parent_file = 'themes.php'; |
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wp_enqueue_script( 'updates' ); |
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wp_enqueue_script( 'theme-preview' ); |
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require_once(ABSPATH . 'wp-admin/admin-header.php'); |
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?> |
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<div class="wrap"> |
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<h1 class="wp-heading-inline"><?php echo esc_html( $title ); ?></h1> |
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<?php if ( current_user_can( 'install_themes' ) ) : ?> |
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<a href="theme-install.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'theme' ); ?></a> |
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<?php endif; ?> |
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<?php |
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if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) { |
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/* translators: %s: search keywords */ |
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printf( '<span class="subtitle">' . __( 'Search results for “%s”' ) . '</span>', esc_html( $s ) ); |
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} |
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?> |
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<hr class="wp-header-end"> |
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<?php |
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if ( isset( $_GET['enabled'] ) ) { |
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$enabled = absint( $_GET['enabled'] ); |
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if ( 1 == $enabled ) { |
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$message = __( 'Theme enabled.' ); |
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} else { |
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$message = _n( '%s theme enabled.', '%s themes enabled.', $enabled ); |
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} |
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echo '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $enabled ) ) . '</p></div>'; |
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} elseif ( isset( $_GET['disabled'] ) ) { |
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$disabled = absint( $_GET['disabled'] ); |
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if ( 1 == $disabled ) { |
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$message = __( 'Theme disabled.' ); |
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} else { |
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$message = _n( '%s theme disabled.', '%s themes disabled.', $disabled ); |
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} |
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echo '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $disabled ) ) . '</p></div>'; |
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} elseif ( isset( $_GET['deleted'] ) ) { |
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$deleted = absint( $_GET['deleted'] ); |
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if ( 1 == $deleted ) { |
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$message = __( 'Theme deleted.' ); |
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} else { |
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$message = _n( '%s theme deleted.', '%s themes deleted.', $deleted ); |
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} |
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echo '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $deleted ) ) . '</p></div>'; |
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} elseif ( isset( $_GET['error'] ) && 'none' == $_GET['error'] ) { |
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echo '<div id="message" class="error notice is-dismissible"><p>' . __( 'No theme selected.' ) . '</p></div>'; |
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} elseif ( isset( $_GET['error'] ) && 'main' == $_GET['error'] ) { |
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echo '<div class="error notice is-dismissible"><p>' . __( 'You cannot delete a theme while it is active on the main site.' ) . '</p></div>'; |
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} |
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?> |
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<form method="get"> |
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<?php $wp_list_table->search_box( __( 'Search Installed Themes' ), 'theme' ); ?> |
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</form> |
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<?php |
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$wp_list_table->views(); |
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if ( 'broken' == $status ) |
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echo '<p class="clear">' . __( 'The following themes are installed but incomplete.' ) . '</p>'; |
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?> |
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<form id="bulk-action-form" method="post"> |
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<input type="hidden" name="theme_status" value="<?php echo esc_attr($status) ?>" /> |
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<input type="hidden" name="paged" value="<?php echo esc_attr($page) ?>" /> |
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<?php $wp_list_table->display(); ?> |
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</form> |
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</div> |
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<?php |
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wp_print_request_filesystem_credentials_modal(); |
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wp_print_admin_notice_templates(); |
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wp_print_update_row_templates(); |
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include(ABSPATH . 'wp-admin/admin-footer.php');
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