Post Status Template

fields.json

{
  "fields": {
    "slug": {
      "type": "text",
      "label": "Name",
      "value": "unread",
      "placeholder": "",
      "description": "Name of the post status. Maximum length is 20 characters.",
      "required": true
    },
    "singular_name": {
      "type": "text",
      "label": "Singular label",
      "value": "Unread",
      "placeholder": "",
      "description": "",
      "required": true
    },
    "plural_name": {
      "type": "text",
      "label": "Plural label",
      "value": "Unreads",
      "placeholder": "",
      "description": "",
      "required": true
    },
    "public": {
      "type": "checkbox",
      "label": "Is public",
      "value": true,
      "placeholder": "",
      "description": "Whether posts of this status should be shown in the front end of the site.",
      "required": true
    },
    "show_in_admin_all_list": {
      "type": "checkbox",
      "label": "Show in admin all list",
      "value": true,
      "placeholder": "",
      "description": "Whether to include posts in the edit listing for their post type.",
      "required": true
    },
    "show_in_admin_status_list": {
      "type": "checkbox",
      "label": "Show in admin status list",
      "value": true,
      "placeholder": "",
      "description": "Show in the list of statuses with post counts at the top of the edit listings, e.g. All (12) , Published (9) , My Custom Status (2) ...",
      "required": true
    },
    "exclude_from_search": {
      "type": "checkbox",
      "label": "Exclude from search",
      "value": true,
      "placeholder": "",
      "description": " Whether to exclude posts with this post status from search results.",
      "required": true
    }
  }
}

options.json

{
  "name": "Post Status",
  "templates": [
    {
      "file": "register.php",
      "title": "Register new post type"
    },
    {
      "file": "usage.php",
      "title": "Usage"
    }
  ]
}

register.php

<?php
function {{function_prefix}}_register_{{slug}}_post_status(){
	register_post_status( '{{slug}}', array(
		'label'                     => _x( '{{singular_name}}', 'post' ),
		'public'                    => {{public}},
		'exclude_from_search'       => {{exclude_from_search}},
		'show_in_admin_all_list'    => {{show_in_admin_all_list}},
		'show_in_admin_status_list' => {{show_in_admin_status_list}},
		'label_count'               => _n_noop( '{{singular_name}} <span class="count">(%s)</span>', '{{plural_name}} <span class="count">(%s)</span>' ),
	) );
}
add_action( 'init', '{{function_prefix}}_register_{{slug}}_post_status()' );

usage.php

<?php $args = array(
	'post_status'      => '{{slug}}'
);
$posts_array = get_posts( $args );