WordPress/wp-admin/edit-form-blocks.php
Gary Pendergast dde5487499 Editor: Minor bug fixes.
Change the default layout slightly, and tweak the HTML stored in `post_content`.

Props matveb, karmatosed, joen, youknowriad, aduth, iseulde, pento, EphoxJames, mkaz, jnylen0, notnownikki, lonelyvegan, chopinbach, njpanderson, mimo84, intronic, westonruter, mcsf, dmsnell, afercia, paulwilde, mitogh, codebykat, mrahmadawais, kopepasah, circlecube, adamsilverstein, timmydcrawford, ephox-mogran, nbachiyski, JDGrimes, laurelfulford, Soean, mapk, sirjonathan, j-falk, ryelle, helen, netweb, lamosty, willybahuaud, maurobringolf, jorbin, spocke, androb, annaharrison, Afraithe, georgeh, matt, melchoyce, nitrajka, sirreal, babbardel, arush, martinlugton, iandunn, oyously, rileybrook, azaozz, folletto, ianstewart, johnpixle, clorith, joedolson, ipstenu, mrwweb, diegoliv, jeffpaul, lukecavanagh, shaunandrews, hugobaeta, jjj, mizejewski, buzztone, jdembowski, webdevmattcrom, GaryJones, jasonagnew, dd32, ieatwebsites, gma992, swissspidy, dixitadusara, ameeker, stagger-lee, jblz, nicbertino, rahmohn, vladanost, gziolo, lancewillett, lynneux, betsela, fuyuko, msdesign21, thrijith, chanthaboune, Cloud887, hblackett, vishalkakadiya, c-shultz, nfmohit, noisysocks, omarreiss, hedgefield, hideokamoto, mirucon, nosolosw, DannyCooper, burhandodhy, zebulan, benjamin_zekavica, danielbachhuber, jorgefilipecosta, ajitbohra, bph, ChrisVanPatten, dixitadusara, antpb, mikehaydon, jahvi, floriansimeth, Mathiu, amedina, diegoreymendez, etoledom, caxco93, yoavf, welcher, bobbingwide, jonsurrell, notlaura, ocean90, eliorivero, wpscholar, Shelob9, travislopes, earnjam, designsimply, johnwatkins0, dfangstrom, igorsch, jaswrks, daniloercoli, rianrietveld, dimadin, SergioEstevao, dlocc, tinkerbelly, schlessera, sumobi, kjellr, ireneyoast, hypest, tfrommen, intronic, johnny5, samikeijonen, bpayton, atimmer, Rahmon, tg-ephox, nerrad, talldan, Xyfi.

See #45037.

Built from https://develop.svn.wordpress.org/branches/5.0@43815


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43644 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-10-24 06:46:40 +00:00

369 lines
10 KiB
PHP

<?php
/**
* The Block Editor page.
*
* @since 5.0.0
*
* @package WordPress
* @subpackage Administration
*/
// don't load directly
if ( ! defined( 'ABSPATH' ) ) {
die( '-1' );
}
/**
* @global string $post_type
* @global WP_Post_Type $post_type_object
* @global WP_Post $post
* @global string $title
* @global array $editor_styles
*/
global $post_type, $post_type_object, $post, $title, $editor_styles;
if ( ! empty( $post_type_object ) ) {
$title = $post_type_object->labels->edit_item;
}
// Flag that we're loading the block editor.
$current_screen = get_current_screen();
$current_screen->is_block_editor( true );
/*
* Emoji replacement is disabled for now, until it plays nicely with React.
*/
remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
wp_enqueue_script( 'heartbeat' );
wp_enqueue_script( 'wp-edit-post' );
$rest_base = ! empty( $post_type_object->rest_base ) ? $post_type_object->rest_base : $post_type_object->name;
// Preload common data.
$preload_paths = array(
'/',
'/wp/v2/types?context=edit',
'/wp/v2/taxonomies?per_page=-1&context=edit',
'/wp/v2/themes?status=active',
sprintf( '/wp/v2/%s/%s?context=edit', $rest_base, $post->ID ),
sprintf( '/wp/v2/types/%s?context=edit', $post_type ),
sprintf( '/wp/v2/users/me?post_type=%s&context=edit', $post_type ),
);
/*
* Ensure the global $post remains the same after API data is preloaded.
* Because API preloading can call the_content and other filters, plugins
* can unexpectedly modify $post.
*/
$backup_global_post = $post;
$preload_data = array_reduce(
$preload_paths,
'rest_preload_api_request',
array()
);
// Restore the global $post as it was before API preloading.
$post = $backup_global_post;
wp_add_inline_script(
'wp-api-fetch',
sprintf( 'wp.apiFetch.use( wp.apiFetch.createPreloadingMiddleware( %s ) );', wp_json_encode( $preload_data ) ),
'after'
);
wp_add_inline_script(
'wp-blocks',
sprintf( 'wp.blocks.setCategories( %s );', wp_json_encode( get_block_categories( $post ) ) ),
'after'
);
/*
* Assign initial edits, if applicable. These are not initially assigned to the persisted post,
* but should be included in its save payload.
*/
$initial_edits = null;
$is_new_post = false;
if ( 'auto-draft' === $post->post_status ) {
$is_new_post = true;
// Override "(Auto Draft)" new post default title with empty string, or filtered value.
$initial_edits = array(
'title' => array(
'raw' => $post->post_title,
),
'content' => array(
'raw' => $post->post_content,
),
'excerpt' => array(
'raw' => $post->post_excerpt,
),
);
}
// Prepare Jed locale data.
$locale_data = wp_get_jed_locale_data( 'default' );
wp_add_inline_script(
'wp-i18n',
'wp.i18n.setLocaleData( ' . wp_json_encode( $locale_data ) . ' );'
);
// Preload server-registered block schemas.
wp_add_inline_script(
'wp-blocks',
'wp.blocks.unstable__bootstrapServerSideBlockDefinitions(' . wp_json_encode( get_block_editor_server_block_settings() ) . ');'
);
// Get admin url for handling meta boxes.
$meta_box_url = admin_url( 'post.php' );
$meta_box_url = add_query_arg(
array(
'post' => $post->ID,
'action' => 'edit',
'meta-box-loader' => true,
'_wpnonce' => wp_create_nonce( 'meta-box-loader' ),
),
$meta_box_url
);
wp_localize_script( 'wp-editor', '_wpMetaBoxUrl', $meta_box_url );
// Populate default code editor settings by short-circuiting wp_enqueue_code_editor.
wp_add_inline_script(
'wp-editor',
sprintf(
'window._wpGutenbergCodeEditorSettings = %s;',
wp_json_encode( wp_get_code_editor_settings( array( 'type' => 'text/html' ) ) )
)
);
/*
* Initialize the editor.
*/
$align_wide = get_theme_support( 'align-wide' );
$color_palette = current( (array) get_theme_support( 'editor-color-palette' ) );
$font_sizes = current( (array) get_theme_support( 'editor-font-sizes' ) );
/**
* Filters the allowed block types for the editor, defaulting to true (all
* block types supported).
*
* @since 5.0.0
*
* @param bool|array $allowed_block_types Array of block type slugs, or
* boolean to enable/disable all.
* @param object $post The post resource data.
*/
$allowed_block_types = apply_filters( 'allowed_block_types', true, $post );
// Get all available templates for the post/page attributes meta-box.
// The "Default template" array element should only be added if the array is
// not empty so we do not trigger the template select element without any options
// besides the default value.
$available_templates = wp_get_theme()->get_page_templates( get_post( $post->ID ) );
$available_templates = ! empty( $available_templates ) ? array_merge(
array(
/** This filter is documented in wp-admin/includes/meta-boxes.php */
'' => apply_filters( 'default_page_template_title', __( 'Default template' ), 'rest-api' ),
),
$available_templates
) : $available_templates;
// Media settings.
$max_upload_size = wp_max_upload_size();
if ( ! $max_upload_size ) {
$max_upload_size = 0;
}
// Editor Styles.
$styles = array(
array(
'css' => file_get_contents(
ABSPATH . WPINC . '/css/dist/editor/editor-styles.css'
),
),
);
if ( $editor_styles && current_theme_supports( 'editor-styles' ) ) {
foreach ( $editor_styles as $style ) {
if ( preg_match( '~^(https?:)?//~', $style ) ) {
//$response = wp_remote_get( $style );
var_dump( $response );
if ( ! is_wp_error( $response ) ) {
$styles[] = array(
'css' => wp_remote_retrieve_body( $response ),
);
}
} else {
$file = get_theme_file_path( $style );
$styles[] = array(
'css' => file_get_contents( get_theme_file_path( $style ) ),
'baseURL' => get_theme_file_uri( $style ),
);
}
}
}
// Lock settings.
$user_id = wp_check_post_lock( $post->ID );
if ( $user_id ) {
/** This filter is documented in wp-admin/includes/post.php */
if ( apply_filters( 'show_post_locked_dialog', true, $post, $user_id ) ) {
$locked = true;
}
$user_details = null;
if ( $locked ) {
$user = get_userdata( $user_id );
$user_details = array(
'name' => $user->display_name,
);
$avatar = get_avatar_url( $user_id, array( 'size' => 64 ) );
}
$lock_details = array(
'isLocked' => $locked,
'user' => $user_details,
);
} else {
// Lock the post.
$active_post_lock = wp_set_post_lock( $post->ID );
$lock_details = array(
'isLocked' => false,
'activePostLock' => esc_attr( implode( ':', $active_post_lock ) ),
);
}
/**
* Filters the body placeholder text.
*
* @since 5.0.0
*
* @param string $text Placeholder text. Default 'Write your story'.
* @param WP_Post $post Post object.
*/
$body_placeholder = apply_filters( 'write_your_story', __( 'Write your story' ), $post );
$editor_settings = array(
'alignWide' => $align_wide,
'availableTemplates' => $available_templates,
'allowedBlockTypes' => $allowed_block_types,
'disableCustomColors' => get_theme_support( 'disable-custom-colors' ),
'disableCustomFontSizes' => get_theme_support( 'disable-custom-font-sizes' ),
'disablePostFormats' => ! current_theme_supports( 'post-formats' ),
/** This filter is documented in wp-admin/edit-form-advanced.php */
'titlePlaceholder' => apply_filters( 'enter_title_here', __( 'Add title' ), $post ),
'bodyPlaceholder' => $body_placeholder,
'isRTL' => is_rtl(),
'autosaveInterval' => 10,
'maxUploadFileSize' => $max_upload_size,
'allowedMimeTypes' => get_allowed_mime_types(),
'styles' => $styles,
'postLock' => $lock_details,
'postLockUtils' => array(
'nonce' => wp_create_nonce( 'lock-post_' . $post->ID ),
'unlockNonce' => wp_create_nonce( 'update-post_' . $post->ID ),
'ajaxUrl' => admin_url( 'admin-ajax.php' ),
),
);
$autosave = wp_get_post_autosave( $post_ID );
if ( $autosave ) {
if ( mysql2date( 'U', $autosave->post_modified_gmt, false ) > mysql2date( 'U', $post->post_modified_gmt, false ) ) {
$editor_settings['autosave'] = array(
'editLink' => get_edit_post_link( $autosave->ID ),
);
} else {
wp_delete_post_revision( $autosave->ID );
}
}
if ( false !== $color_palette ) {
$editor_settings['colors'] = $color_palette;
}
if ( ! empty( $font_sizes ) ) {
$editor_settings['fontSizes'] = $font_sizes;
}
if ( ! empty( $post_type_object->template ) ) {
$editor_settings['template'] = $post_type_object->template;
$editor_settings['templateLock'] = ! empty( $post_type_object->template_lock ) ? $post_type_object->template_lock : false;
}
// If there's no template set on a new post, use the post format, instead.
if ( $is_new_post && ! isset( $editor_settings['template'] ) && 'post' === $post->post_type ) {
$post_format = get_post_format( $post );
if ( in_array( $post_format, array( 'audio', 'gallery', 'image', 'quote', 'video' ), true ) ) {
$editor_settings['template'] = array( array( "core/$post_format" ) );
}
}
$init_script = <<<JS
( function() {
window._wpLoadBlockEditor = new Promise( function( resolve ) {
wp.domReady( function() {
resolve( wp.editPost.initializeEditor( 'editor', "%s", %d, %s, %s ) );
} );
} );
} )();
JS;
/**
* Filters the settings to pass to the block editor.
*
* @since 5.0.0
*
* @param array $editor_settings Default editor settings.
* @param WP_Post $post Post being edited.
*/
$editor_settings = apply_filters( 'block_editor_settings', $editor_settings, $post );
$script = sprintf(
$init_script,
$post->post_type,
$post->ID,
wp_json_encode( $editor_settings ),
wp_json_encode( $initial_edits )
);
wp_add_inline_script( 'wp-edit-post', $script );
/**
* Scripts
*/
wp_enqueue_media(
array(
'post' => $post->ID,
)
);
wp_enqueue_editor();
/**
* Styles
*/
wp_enqueue_style( 'wp-edit-post' );
/**
* Fires after block assets have been enqueued for the editing interface.
*
* Call `add_action` on any hook before 'admin_enqueue_scripts'.
*
* In the function call you supply, simply use `wp_enqueue_script` and
* `wp_enqueue_style` to add your functionality to the block editor.
*
* @since 5.0.0
*/
do_action( 'enqueue_block_editor_assets' );
require_once( ABSPATH . 'wp-admin/admin-header.php' );
?>
<div class="block-editor">
<h1 class="screen-reader-text"><?php echo esc_html( $post_type_object->labels->edit_item ); ?></h1>
<div id="editor" class="block-editor__container"></div>
<div id="metaboxes" class="hidden">
<?php the_block_editor_meta_boxes(); ?>
</div>
</div>