register();
$shortcode = new Dadan_Shortcode();
$shortcode->register();
$settings = new Dadan_Settings();
$settings->register();
$instances = new Dadan_Instance();
$instances->register();
$recorder = new Dadan_Recorder();
$recorder->register();
$record_shortcode = new Dadan_Record_Shortcode();
$record_shortcode->register();
// Elementor widgets when Elementor is active (optional).
require_once DADAN_VIDEO_PATH . 'includes/class-dadan-elementor.php';
Dadan_Elementor::register();
add_action( 'init', array( $this, 'register_block' ) );
add_action( 'admin_init', array( $this, 'add_privacy_policy_content' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_frontend_assets' ) );
// Priority 20: after wp_filter_post_kses (10) so smuggled block names are normalized first (NEW-1).
add_filter( 'content_save_pre', array( $this, 'strip_privileged_record_block_attrs' ), 20, 1 );
}
/**
* Suggest privacy policy text (Dadan is a third-party service).
*/
public function add_privacy_policy_content() {
if ( ! function_exists( 'wp_add_privacy_policy_content' ) ) {
return;
}
$content = '' . esc_html__(
'This site may embed Dadan video players and/or recording buttons. When those features are used, the visitor’s browser communicates with Dadan’s servers (app.dadan.io) to play video, load the Record studio script, and upload recordings.',
'dadan'
) . '
';
$content .= '' . esc_html__(
'Finished recordings are uploaded to Dadan’s upload service (upload-direct.dadan.io). The browser may temporarily keep an unfinished recording in IndexedDB (so an interrupted take can be restored) and upload-resume keys in localStorage.',
'dadan'
) . '
';
$content .= '' . esc_html__(
'WordPress stores only the site’s public App ID and display settings. Recording media and related session data are processed by Dadan under Dadan’s own terms and privacy policy.',
'dadan'
) . ' ' . esc_html__( 'Dadan Terms', 'dadan' ) . '
';
wp_add_privacy_policy_content(
__( 'Dadan', 'dadan' ),
wp_kses_post( $content )
);
}
/**
* Register Gutenberg blocks and attach script translations (W2).
*/
public function register_block() {
$lang = DADAN_VIDEO_PATH . 'languages';
// DADAN-34: one handle for public-record.css (block.json + shortcode share it).
wp_register_style(
'dadan-video-public-record',
DADAN_VIDEO_URL . 'assets/public-record.css',
array(),
DADAN_VIDEO_VERSION
);
$video_dir = DADAN_VIDEO_PATH . 'blocks/dadan-video';
if ( file_exists( $video_dir . '/block.json' ) ) {
register_block_type( $video_dir );
wp_set_script_translations( 'dadan-video-editor-script', 'dadan', $lang );
}
$record_dir = DADAN_VIDEO_PATH . 'blocks/dadan-record';
if ( file_exists( $record_dir . '/block.json' ) ) {
register_block_type( $record_dir );
wp_set_script_translations( 'dadan-record-editor-script', 'dadan', $lang );
}
}
/**
* Non-admins cannot persist privileged Record block attrs.
*
* Runs on content_save_pre (priority 20, after kses) with SLASHED content —
* must unslash before parse_blocks / serialize_blocks or every block loses attrs (DADAN-01).
* After-kses ordering closes the `wp:dadan/record` smuggle (NEW-1).
*
* @param string $content Post content (slashed).
* @return string
*/
public function strip_privileged_record_block_attrs( $content ) {
if ( current_user_can( 'manage_options' ) ) {
return $content;
}
if ( ! is_string( $content ) || '' === $content ) {
return $content;
}
// has_block() is unreliable on slashed content; cheap needle check first.
if ( false === strpos( $content, 'wp:dadan/record' ) ) {
return $content;
}
if ( ! function_exists( 'parse_blocks' ) || ! function_exists( 'serialize_blocks' ) ) {
return $content;
}
$raw = wp_unslash( $content );
$blocks = $this->map_record_blocks_for_non_admin( parse_blocks( $raw ) );
return wp_slash( serialize_blocks( $blocks ) );
}
/**
* @param array> $blocks Blocks.
* @return array>
*/
private function map_record_blocks_for_non_admin( $blocks ) {
$default = class_exists( 'Dadan_Instance' ) ? (int) Dadan_Instance::default_id() : 0;
foreach ( $blocks as &$block ) {
if ( ! empty( $block['blockName'] ) && 'dadan/record' === $block['blockName'] ) {
$attrs = isset( $block['attrs'] ) && is_array( $block['attrs'] ) ? $block['attrs'] : array();
$attrs['publicAppId'] = '';
$attrs['folderId'] = '';
$attrs['teamId'] = '';
$attrs['frontRecordAccess'] = '';
$iid = isset( $attrs['instanceId'] ) ? absint( $attrs['instanceId'] ) : 0;
if ( ! $iid && $default ) {
$attrs['instanceId'] = $default;
}
$block['attrs'] = $attrs;
}
if ( ! empty( $block['innerBlocks'] ) && is_array( $block['innerBlocks'] ) ) {
$block['innerBlocks'] = $this->map_record_blocks_for_non_admin( $block['innerBlocks'] );
}
}
unset( $block );
return $blocks;
}
/**
* Front-end CSS for shortcodes (block styles load via block.json).
*/
public function enqueue_frontend_assets() {
wp_register_style(
'dadan-video-frontend',
DADAN_VIDEO_URL . 'assets/frontend.css',
array(),
DADAN_VIDEO_VERSION
);
wp_enqueue_style( 'dadan-video-frontend' );
}
}