Summery Summery
Outputs the HTML for the notice to say that someone else is editing or has taken over editing of this post.
Syntax Syntax
Source Source
File: wp-admin/includes/post.php
function _admin_notice_post_locked() { $post = get_post(); if ( ! $post ) { return; } $user = null; $user_id = wp_check_post_lock( $post->ID ); if ( $user_id ) { $user = get_userdata( $user_id ); } if ( $user ) { /** * Filters whether to show the post locked dialog. * * Returning false from the filter will prevent the dialog from being displayed. * * @since 3.6.0 * * @param bool $display Whether to display the dialog. Default true. * @param WP_Post $post Post object. * @param WP_User $user The user with the lock for the post. */ if ( ! apply_filters( 'show_post_locked_dialog', true, $post, $user ) ) { return; } $locked = true; } else { $locked = false; } $sendback = wp_get_referer(); if ( $locked && $sendback && false === strpos( $sendback, 'post.php' ) && false === strpos( $sendback, 'post-new.php' ) ) { $sendback_text = __( 'Go back' ); } else { $sendback = admin_url( 'edit.php' ); if ( 'post' !== $post->post_type ) { $sendback = add_query_arg( 'post_type', $post->post_type, $sendback ); } $sendback_text = get_post_type_object( $post->post_type )->labels->all_items; } $hidden = $locked ? '' : ' hidden'; ?> <div id="post-lock-dialog" class="notification-dialog-wrap<?php echo $hidden; ?>"> <div class="notification-dialog-background"></div> <div class="notification-dialog"> <?php if ( $locked ) { $query_args = array(); if ( get_post_type_object( $post->post_type )->public ) { if ( 'publish' === $post->post_status || $user->ID != $post->post_author ) { // Latest content is in autosave. $nonce = wp_create_nonce( 'post_preview_' . $post->ID ); $query_args['preview_id'] = $post->ID; $query_args['preview_nonce'] = $nonce; } } $preview_link = get_preview_post_link( $post->ID, $query_args ); /** * Filters whether to allow the post lock to be overridden. * * Returning false from the filter will disable the ability * to override the post lock. * * @since 3.6.0 * * @param bool $override Whether to allow the post lock to be overridden. Default true. * @param WP_Post $post Post object. * @param WP_User $user The user with the lock for the post. */ $override = apply_filters( 'override_post_lock', true, $post, $user ); $tab_last = $override ? '' : ' wp-tab-last'; ?> <div class="post-locked-message"> <div class="post-locked-avatar"><?php echo get_avatar( $user->ID, 64 ); ?></div> <p class="currently-editing wp-tab-first" tabindex="0"> <?php if ( $override ) { /* translators: %s: User's display name. */ printf( __( '%s is already editing this post. Do you want to take over?' ), esc_html( $user->display_name ) ); } else { /* translators: %s: User's display name. */ printf( __( '%s is already editing this post.' ), esc_html( $user->display_name ) ); } ?> </p> <?php /** * Fires inside the post locked dialog before the buttons are displayed. * * @since 3.6.0 * @since 5.4.0 The $user parameter was added. * * @param WP_Post $post Post object. * @param WP_User $user The user with the lock for the post. */ do_action( 'post_locked_dialog', $post, $user ); ?> <p> <a class="button" href="<?php echo esc_url( $sendback ); ?>"><?php echo $sendback_text; ?></a> <?php if ( $preview_link ) { ?> <a class="button<?php echo $tab_last; ?>" href="<?php echo esc_url( $preview_link ); ?>"><?php _e( 'Preview' ); ?></a> <?php } // Allow plugins to prevent some users overriding the post lock. if ( $override ) { ?> <a class="button button-primary wp-tab-last" href="<?php echo esc_url( add_query_arg( 'get-post-lock', '1', wp_nonce_url( get_edit_post_link( $post->ID, 'url' ), 'lock-post_' . $post->ID ) ) ); ?>"><?php _e( 'Take over' ); ?></a> <?php } ?> </p> </div> <?php } else { ?> <div class="post-taken-over"> <div class="post-locked-avatar"></div> <p class="wp-tab-first" tabindex="0"> <span class="currently-editing"></span><br /> <span class="locked-saving hidden"><img src="<?php echo esc_url( admin_url( 'images/spinner-2x.gif' ) ); ?>" width="16" height="16" alt="" /> <?php _e( 'Saving revision…' ); ?></span> <span class="locked-saved hidden"><?php _e( 'Your latest changes were saved as a revision.' ); ?></span> </p> <?php /** * Fires inside the dialog displayed when a user has lost the post lock. * * @since 3.6.0 * * @param WP_Post $post Post object. */ do_action( 'post_lock_lost_dialog', $post ); ?> <p><a class="button button-primary wp-tab-last" href="<?php echo esc_url( $sendback ); ?>"><?php echo $sendback_text; ?></a></p> </div> <?php } ?> </div> </div> <?php }
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Changelog Changelog
Version | Description |
---|---|
2.8.5 | Introduced. |