init();
}
public function init() {
add_action( 'edit_form_top', array( $this, 'wpml_add_duplicate_identifier' ), 10, 1 );
add_action( 'wpml_scripts_setup', array( $this, 'localize_scripts' ), PHP_INT_MAX );
add_action( 'wp_ajax_check_duplicate', array( $this, 'wpml_translate_independently' ) );
add_filter( 'tiny_mce_before_init', array( $this, 'add_tiny_mce_change_detection' ), 999, 1 );
}
public function wpml_translate_independently() {
$post_id = isset( $_POST['post_id'] ) ? absint( $_POST['post_id'] ) : null;
$nonce = isset( $_POST['icl_duplciate_nonce'] ) ? sanitize_text_field( $_POST['icl_duplciate_nonce'] ) : '';
if ( wp_verify_nonce( $nonce, 'icl_check_duplicates' ) || null === $post_id ) {
if ( delete_post_meta( $post_id, '_icl_lang_duplicate_of' ) ) {
wp_send_json_success( true );
} else {
wp_send_json_error( false );
}
} else {
wp_send_json_error( false );
}
}
public function wpml_add_duplicate_identifier( $post ) {
if ( '' !== get_post_meta( $post->ID, '_icl_lang_duplicate_of', true ) ) {
echo '';
echo '';
}
}
public function localize_scripts() {
$success = _x( 'You are updating a duplicate post.', '1/2 Confirm to make duplicated translations independent', 'sitepress' ) . "\n";
$success .= _x( 'To not lose your changes, WPML will set this post to be translated independently.', '2/2 Confirm to make duplicated translations independent', 'sitepress' ) . "\n";
$duplicate_data = array(
'icl_duplicate_message' => $success,
'icl_duplicate_fail' => __( 'Unable to remove relationship!', 'sitepress' ),
);
wp_localize_script( 'sitepress-post-edit', 'icl_duplicate_data', $duplicate_data );
}
/**
* Add callback to detect post editor change.
* @param array $initArray
*
* @return array
*/
public function add_tiny_mce_change_detection( $initArray ) {
$initArray['setup'] = 'function(ed) {
ed.on(\'change\', function() {
edit_form_change();
});
}';
return $initArray;
}
}