370 lines
9.9 KiB
PHP
370 lines
9.9 KiB
PHP
<?php
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/**
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* Edit post administration panel.
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*
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* Manage Post actions: post, edit, delete, etc.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** WordPress Administration Bootstrap */
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require_once __DIR__ . '/admin.php';
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$parent_file = 'edit.php';
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$submenu_file = 'edit.php';
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wp_reset_vars( array( 'action' ) );
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if ( isset( $_GET['post'] ) && isset( $_POST['post_ID'] ) && (int) $_GET['post'] !== (int) $_POST['post_ID'] ) {
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wp_die( __( 'A post ID mismatch has been detected.' ), __( 'Sorry, you are not allowed to edit this item.' ), 400 );
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} elseif ( isset( $_GET['post'] ) ) {
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$post_id = (int) $_GET['post'];
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} elseif ( isset( $_POST['post_ID'] ) ) {
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$post_id = (int) $_POST['post_ID'];
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} else {
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$post_id = 0;
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}
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$post_ID = $post_id;
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/**
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* @global string $post_type
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* @global object $post_type_object
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* @global WP_Post $post Global post object.
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*/
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global $post_type, $post_type_object, $post;
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if ( $post_id ) {
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$post = get_post( $post_id );
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}
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if ( $post ) {
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$post_type = $post->post_type;
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$post_type_object = get_post_type_object( $post_type );
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}
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if ( isset( $_POST['post_type'] ) && $post && $post_type !== $_POST['post_type'] ) {
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wp_die( __( 'A post type mismatch has been detected.' ), __( 'Sorry, you are not allowed to edit this item.' ), 400 );
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}
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if ( isset( $_POST['deletepost'] ) ) {
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$action = 'delete';
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} elseif ( isset( $_POST['wp-preview'] ) && 'dopreview' === $_POST['wp-preview'] ) {
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$action = 'preview';
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}
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$sendback = wp_get_referer();
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if ( ! $sendback ||
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str_contains( $sendback, 'post.php' ) ||
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str_contains( $sendback, 'post-new.php' ) ) {
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if ( 'attachment' === $post_type ) {
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$sendback = admin_url( 'upload.php' );
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} else {
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$sendback = admin_url( 'edit.php' );
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if ( ! empty( $post_type ) ) {
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$sendback = add_query_arg( 'post_type', $post_type, $sendback );
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}
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}
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} else {
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$sendback = remove_query_arg( array( 'trashed', 'untrashed', 'deleted', 'ids' ), $sendback );
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}
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switch ( $action ) {
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case 'post-quickdraft-save':
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// Check nonce and capabilities.
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$nonce = $_REQUEST['_wpnonce'];
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$error_msg = false;
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// For output of the Quick Draft dashboard widget.
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require_once ABSPATH . 'wp-admin/includes/dashboard.php';
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if ( ! wp_verify_nonce( $nonce, 'add-post' ) ) {
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$error_msg = __( 'Unable to submit this form, please refresh and try again.' );
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}
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if ( ! current_user_can( get_post_type_object( 'post' )->cap->create_posts ) ) {
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exit;
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}
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if ( $error_msg ) {
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return wp_dashboard_quick_press( $error_msg );
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}
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$post = get_post( $_REQUEST['post_ID'] );
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check_admin_referer( 'add-' . $post->post_type );
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$_POST['comment_status'] = get_default_comment_status( $post->post_type );
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$_POST['ping_status'] = get_default_comment_status( $post->post_type, 'pingback' );
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// Wrap Quick Draft content in the Paragraph block.
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if ( ! str_contains( $_POST['content'], '<!-- wp:paragraph -->' ) ) {
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$_POST['content'] = sprintf(
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'<!-- wp:paragraph -->%s<!-- /wp:paragraph -->',
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str_replace( array( "\r\n", "\r", "\n" ), '<br />', $_POST['content'] )
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);
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}
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edit_post();
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wp_dashboard_quick_press();
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exit;
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case 'postajaxpost':
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case 'post':
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check_admin_referer( 'add-' . $post_type );
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$post_id = 'postajaxpost' === $action ? edit_post() : write_post();
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redirect_post( $post_id );
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exit;
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case 'edit':
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$editing = true;
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if ( empty( $post_id ) ) {
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wp_redirect( admin_url( 'post.php' ) );
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exit;
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}
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if ( ! $post ) {
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wp_die( __( 'You attempted to edit an item that does not exist. Perhaps it was deleted?' ) );
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}
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if ( ! $post_type_object ) {
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wp_die( __( 'Invalid post type.' ) );
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}
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if ( ! in_array( $typenow, get_post_types( array( 'show_ui' => true ) ), true ) ) {
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wp_die( __( 'Sorry, you are not allowed to edit posts in this post type.' ) );
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}
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if ( ! current_user_can( 'edit_post', $post_id ) ) {
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wp_die( __( 'Sorry, you are not allowed to edit this item.' ) );
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}
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if ( 'trash' === $post->post_status ) {
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wp_die( __( 'You cannot edit this item because it is in the Trash. Please restore it and try again.' ) );
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}
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if ( ! empty( $_GET['get-post-lock'] ) ) {
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check_admin_referer( 'lock-post_' . $post_id );
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wp_set_post_lock( $post_id );
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wp_redirect( get_edit_post_link( $post_id, 'url' ) );
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exit;
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}
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$post_type = $post->post_type;
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if ( 'post' === $post_type ) {
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$parent_file = 'edit.php';
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$submenu_file = 'edit.php';
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$post_new_file = 'post-new.php';
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} elseif ( 'attachment' === $post_type ) {
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$parent_file = 'upload.php';
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$submenu_file = 'upload.php';
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$post_new_file = 'media-new.php';
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} else {
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if ( isset( $post_type_object ) && $post_type_object->show_in_menu && true !== $post_type_object->show_in_menu ) {
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$parent_file = $post_type_object->show_in_menu;
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} else {
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$parent_file = "edit.php?post_type=$post_type";
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}
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$submenu_file = "edit.php?post_type=$post_type";
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$post_new_file = "post-new.php?post_type=$post_type";
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}
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$title = $post_type_object->labels->edit_item;
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/**
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* Allows replacement of the editor.
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*
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* @since 4.9.0
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*
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* @param bool $replace Whether to replace the editor. Default false.
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* @param WP_Post $post Post object.
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*/
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if ( true === apply_filters( 'replace_editor', false, $post ) ) {
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break;
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}
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if ( use_block_editor_for_post( $post ) ) {
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require ABSPATH . 'wp-admin/edit-form-blocks.php';
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break;
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}
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if ( ! wp_check_post_lock( $post->ID ) ) {
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$active_post_lock = wp_set_post_lock( $post->ID );
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if ( 'attachment' !== $post_type ) {
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wp_enqueue_script( 'autosave' );
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}
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}
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$post = get_post( $post_id, OBJECT, 'edit' );
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if ( post_type_supports( $post_type, 'comments' ) ) {
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wp_enqueue_script( 'admin-comments' );
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enqueue_comment_hotkeys_js();
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}
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require ABSPATH . 'wp-admin/edit-form-advanced.php';
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break;
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case 'editattachment':
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check_admin_referer( 'update-post_' . $post_id );
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// Don't let these be changed.
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unset( $_POST['guid'] );
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$_POST['post_type'] = 'attachment';
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// Update the thumbnail filename.
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$newmeta = wp_get_attachment_metadata( $post_id, true );
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$newmeta['thumb'] = wp_basename( $_POST['thumb'] );
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wp_update_attachment_metadata( $post_id, $newmeta );
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// Intentional fall-through to trigger the edit_post() call.
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case 'editpost':
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check_admin_referer( 'update-post_' . $post_id );
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$post_id = edit_post();
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// Session cookie flag that the post was saved.
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if ( isset( $_COOKIE['wp-saving-post'] ) && $_COOKIE['wp-saving-post'] === $post_id . '-check' ) {
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setcookie( 'wp-saving-post', $post_id . '-saved', time() + DAY_IN_SECONDS, ADMIN_COOKIE_PATH, COOKIE_DOMAIN, is_ssl() );
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}
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redirect_post( $post_id ); // Send user on their way while we keep working.
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exit;
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case 'trash':
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check_admin_referer( 'trash-post_' . $post_id );
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if ( ! $post ) {
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wp_die( __( 'The item you are trying to move to the Trash no longer exists.' ) );
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}
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if ( ! $post_type_object ) {
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wp_die( __( 'Invalid post type.' ) );
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}
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if ( ! current_user_can( 'delete_post', $post_id ) ) {
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wp_die( __( 'Sorry, you are not allowed to move this item to the Trash.' ) );
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}
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$user_id = wp_check_post_lock( $post_id );
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if ( $user_id ) {
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$user = get_userdata( $user_id );
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/* translators: %s: User's display name. */
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wp_die( sprintf( __( 'You cannot move this item to the Trash. %s is currently editing.' ), $user->display_name ) );
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}
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if ( ! wp_trash_post( $post_id ) ) {
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wp_die( __( 'Error in moving the item to Trash.' ) );
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}
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wp_redirect(
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add_query_arg(
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array(
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'trashed' => 1,
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'ids' => $post_id,
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),
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$sendback
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)
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);
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exit;
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case 'untrash':
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check_admin_referer( 'untrash-post_' . $post_id );
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if ( ! $post ) {
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wp_die( __( 'The item you are trying to restore from the Trash no longer exists.' ) );
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}
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if ( ! $post_type_object ) {
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wp_die( __( 'Invalid post type.' ) );
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}
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if ( ! current_user_can( 'delete_post', $post_id ) ) {
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wp_die( __( 'Sorry, you are not allowed to restore this item from the Trash.' ) );
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}
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if ( ! wp_untrash_post( $post_id ) ) {
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wp_die( __( 'Error in restoring the item from Trash.' ) );
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}
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$sendback = add_query_arg(
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array(
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'untrashed' => 1,
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'ids' => $post_id,
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),
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$sendback
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);
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wp_redirect( $sendback );
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exit;
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case 'delete':
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check_admin_referer( 'delete-post_' . $post_id );
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if ( ! $post ) {
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wp_die( __( 'This item has already been deleted.' ) );
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}
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if ( ! $post_type_object ) {
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wp_die( __( 'Invalid post type.' ) );
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}
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if ( ! current_user_can( 'delete_post', $post_id ) ) {
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wp_die( __( 'Sorry, you are not allowed to delete this item.' ) );
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}
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if ( 'attachment' === $post->post_type ) {
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$force = ( ! MEDIA_TRASH );
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if ( ! wp_delete_attachment( $post_id, $force ) ) {
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wp_die( __( 'Error in deleting the attachment.' ) );
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}
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} else {
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if ( ! wp_delete_post( $post_id, true ) ) {
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wp_die( __( 'Error in deleting the item.' ) );
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}
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}
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wp_redirect( add_query_arg( 'deleted', 1, $sendback ) );
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exit;
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case 'preview':
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check_admin_referer( 'update-post_' . $post_id );
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$url = post_preview();
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wp_redirect( $url );
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exit;
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case 'toggle-custom-fields':
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check_admin_referer( 'toggle-custom-fields', 'toggle-custom-fields-nonce' );
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$current_user_id = get_current_user_id();
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if ( $current_user_id ) {
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$enable_custom_fields = (bool) get_user_meta( $current_user_id, 'enable_custom_fields', true );
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update_user_meta( $current_user_id, 'enable_custom_fields', ! $enable_custom_fields );
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}
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wp_safe_redirect( wp_get_referer() );
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exit;
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default:
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/**
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* Fires for a given custom post action request.
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*
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* The dynamic portion of the hook name, `$action`, refers to the custom post action.
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*
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* @since 4.6.0
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*
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* @param int $post_id Post ID sent with the request.
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*/
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do_action( "post_action_{$action}", $post_id );
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wp_redirect( admin_url( 'edit.php' ) );
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exit;
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} // End switch.
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require_once ABSPATH . 'wp-admin/admin-footer.php';
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