<?php
/**
* Supports for populating the Gutenberg demo content new post.
*
* @package gutenberg
*/
if ( ! defined( 'ABSPATH' ) ) {
die( 'Silence is golden.' );
}
/**
* Redirects the demo page to edit a new post.
*/
function gutenberg_redirect_demo() {
global $pagenow;
if ( 'admin.php' === $pagenow && isset( $_GET['page'] ) && 'gutenberg' === $_GET['page'] ) {
wp_safe_redirect( admin_url( 'post-new.php?gutenberg-demo' ) );
exit;
}
}
add_action( 'admin_init', 'gutenberg_redirect_demo' );
/**
* Assigns the default content for the Gutenberg demo post.
*
* @param string $content Default post content.
*
* @return string Demo content if creating a new Gutenberg demo post, or the
* default content otherwise.
*/
function gutenberg_default_demo_content( $content ) {
$is_demo = isset( $_GET['gutenberg-demo'] );
if ( $is_demo ) {
// Prepopulate with some test content in demo.
ob_start();
include gutenberg_dir_path() . 'post-content.php';
return ob_get_clean();
}
return $content;
}
add_filter( 'default_content', 'gutenberg_default_demo_content' );
/**
* Assigns the default title for the Gutenberg demo post.
*
* @param string $title Default post title.
*
* @return string Demo title if creating a new Gutenberg demo post, or the
* default title otherwise.
*/
function gutenberg_default_demo_title( $title ) {
$is_demo = isset( $_GET['gutenberg-demo'] );
if ( $is_demo ) {
return __( 'Welcome to the Gutenberg Editor', 'gutenberg' );
}
return $title;
}
add_filter( 'default_title', 'gutenberg_default_demo_title' );