<?php



/******* Custom Post Type For Latest Projects *******/



add_action( 'init', 'skt_project_post_type' );



function skt_project_post_type() {

global $shortname;

	register_post_type( 'project',



		array(



			'labels' => array(



			'name' =>  ucwords($shortname).__(' Project', 'biznez' ),



			'singular_name' => __( 'project', 'biznez' ),



			'add_new' => __('Add Project', 'biznez'),



			'add_new_item' => __('Add New Project', 'biznez'),



			'edit_item' => __('Edit Project', 'biznez'),



			'new_item' => __('New Project', 'biznez'),



			'all_items' => __('All Projects', 'biznez'),



			'view_item' => __('View Project', 'biznez')



			),



	'public' => true,



    'publicly_queryable' => true,



    'show_ui' => true, 



    'show_in_menu' => true, 



    'query_var' => true,



    'rewrite' => true,



    'capability_type' => 'post',



    'has_archive' => true, 



    'hierarchical' => false,

	

	'menu_icon' => get_template_directory_uri().'/images/custom_project.png',



    'rewrite' => array('slug' => 'project'),



    'supports' => array('title','thumbnail','editor'),



	'taxonomies'=>array('project_category','project_tag')



	));



}







function project_category_init() {



	// create a new taxonomy



	register_taxonomy(



		'project_category',



		'project',



		array(



			'hierarchical' => true,



			'label' => __( 'Project Categories', 'biznez' ),



			'singular_label' => __( 'Project Category', 'biznez' ),



			'rewrite' => array( 'slug' => 'project_category')



		)



	);



}



add_action( 'init', 'project_category_init' );







function project_tag_init() {



	// create a new taxonomy



	register_taxonomy(



		'project_tag',



		'project',



		array(



			'label' => __( 'Project Tags', 'biznez' ),



			'singular_label' => __( 'Project Tag', 'biznez' ),



			'rewrite' => array( 'slug' => 'project_tag')



		)



	);



}



add_action( 'init', 'project_tag_init' );



function skt_wp_default_terms(){

$parent_term = term_exists( 'all projects', 'project_category' ); // array is returned if taxonomy is given

$parent_term_id = $parent_term['term_id']; // get numeric term id

if ($parent_term == 0 && $parent_term == null) {

wp_insert_term(

  'all projects', // the term 

  'project_category', // the taxonomy

  array(

    'description'=> 'all projects.',

    'slug' => 'all_projects',

    'parent'=> $parent_term_id

  )

);

}

}

add_action( 'init', 'skt_wp_default_terms' );

function skt_set_default_object_terms( $post_id, $post ) {
    if ( 'publish' === $post->post_status ) {
        $defaults = array(
            'project_category' => array( 'all_projects' ),
            );
        $taxonomies = get_object_taxonomies( $post->post_type );
        foreach ( (array) $taxonomies as $taxonomy ) {
            $terms = wp_get_post_terms( $post_id, $taxonomy );
            if ( empty( $terms ) && array_key_exists( $taxonomy, $defaults ) ) {
                wp_set_object_terms( $post_id, $defaults[$taxonomy], $taxonomy );
            }
        }
    }
}
add_action( 'save_post', 'skt_set_default_object_terms', 100, 2 );