我正在构建我的第一个插件。此插件将激活主题、设置默认首页、注册税务。/cpt，并创建一些内容。（cpt=自定义帖子类型）

这一切都是我做的functions.php 文件，使用：if (isset($_GET[\'activated\']) && is_admin()) 只需激活主题即可。但我需要这是一个插件，所以插件将激活主题并完成其余的工作。

我几乎完成了所有的工作，但在创建内容的过程中我遇到了一些问题。自动生成的cpt必须通过wp_set_object_terms( 但这不起作用。我已经看到该术语已成功创建，但当wp_set_object_terms( 已执行，因此无法分配给帖子。我需要你的帮助。。。，我不知道如何解决这个问题，也找不到其他方法。

以下是脚本：

<?php  
/* 
Plugin Name: -- CGS Theme Functionality --
Plugin URI: http://www.cgs.com
Version: 1.0
Author: Roy Guadalupe
Description: This plugin implent all functionlaities for CGS Theme
*/  

////////////// Create Page
function cgs_create_page() {
$new_page_title = \'Home - Front Tiles\';
$new_page_content = \'Please click <a>here</a> to get more info about how to config this theme\';
$new_page_template = \'page-frontiles.php\';
$page_check = get_page_by_title($new_page_title);
$new_page = array(
        \'post_type\' => \'page\',
        \'post_title\' => $new_page_title,
        \'post_content\' => $new_page_content,
        \'post_status\' => \'publish\',
        \'post_author\' => 1,
);
if(!isset($page_check->ID)){
        $new_page_id = wp_insert_post($new_page);
        if(!empty($new_page_template)){
                update_post_meta($new_page_id, \'_wp_page_template\', $new_page_template);
            }
        }
}
add_action(\'init\',\'cgs_create_page\');

////////////// Set default home page
function set_static_front_page(){
// set the static front page
$home = get_page_by_title(\'Home - Front Tiles\');
update_option(\'page_on_front\',$home->ID);
update_option(\'show_on_front\',\'page\');
// set the blog page
// $blog = get_page_by_title(\'Blog\');
// update_option(\'page_for_posts\',$blog->ID);
}
  add_action(\'init\',\'set_static_front_page\');

////////////// Register Custom Post Types and Taxonomies
require_once(\'inc/cpt-taxonomies.php\');

////////////// Add term "mosaic-home" to custom taxonomy "tiles_categories"
  function insert_term() {
    wp_insert_term(
      \'Mosaic - Home\',
      \'tiles_categories\',
      array(
        \'description\' => \'Add Tiles here to load in first term\',
        \'slug\'    => \'mosaic-home\'
        )
      );
    }
  add_action(\'init\',\'insert_term\');

////////////// Switch Theme
function updateTheme($theme){
    update_option(\'template\', $theme);
    update_option(\'stylesheet\', $theme);
    update_option(\'current_theme\', $theme);
}

////////////// Make loop for creating 24 posts
function create_frontles_posts() {
  $x = 1;

  do {
    $post_id = wp_insert_post(array(
        \'comment_status\'  =>  \'closed\',
        \'ping_status\'   =>  \'closed\',
        \'post_author\'   =>  1,
        \'post_name\'   =>  \'tile\'.$x,
        \'post_title\'    =>  \'Tile\',
        \'post_status\'   =>  \'publish\',
        \'post_type\'   =>  \'frontiles\',
      ));
    $term_taxonomy_ids = wp_set_object_terms( $post_id, array(\'mosaic-home\'), \'tiles_categories\' );

      $x++;
    } while ($x <= 24);
    }
register_activation_hook( __FILE__, \'create_frontles_posts\' );

function activation_callback() {
//The code inside this function is executed only on plugin activation


// Create Posts
$post_id = -1;
$title=\'\';
// If the page doesn\'t already exist, then create it
if( null == get_page_by_title( $title ) ) {
    create_frontles_posts();
    } else {
          // Otherwise, we\'ll stop
          $post_id = -2;
  } 



    updateTheme(\'Creative_Grid\');
    // programmatically_create_post();
}
register_activation_hook( __FILE__, \'activation_callback\' );

?>

<?php

// Custom Post Type Front tiles
add_action(\'init\', \'cptui_register_my_cpt_frontiles\');
function cptui_register_my_cpt_frontiles() {
register_post_type(\'frontiles\', array(
\'label\' => \'Tiles\',
\'description\' => \'Create tiled elements for the front page.\',
\'public\' => true,
\'show_ui\' => true,
\'show_in_menu\' => true,
\'capability_type\' => \'post\',
\'map_meta_cap\' => true,
\'hierarchical\' => false,
\'rewrite\' => array(\'slug\' => \'tiles\', \'with_front\' => true),
\'query_var\' => true,
\'exclude_from_search\' => true,
\'menu_position\' => 3,
\'supports\' => array(\'title\',\'editor\',\'excerpt\',\'thumbnail\'),
\'taxonomies\' => array(\'tiles_categories\'),
\'labels\' => array (
  \'name\' => \'Tiles\',
  \'singular_name\' => \'Tile\',
  \'menu_name\' => \'Tiles Posts\',
  \'add_new\' => \'Add Tile\',
  \'add_new_item\' => \'Add New Tile\',
  \'edit\' => \'Edit\',
  \'edit_item\' => \'Edit Tile\',
  \'new_item\' => \'New Tile\',
  \'view\' => \'View Tile\',
  \'view_item\' => \'View Tile\',
  \'search_items\' => \'Search Tiles\',
  \'not_found\' => \'No Front Tiles Found\',
  \'not_found_in_trash\' => \'No Front Tiles Found in Trash\',
  \'parent\' => \'Parent Tile\',
)
) ); }

// Taxonomies Front tiles
add_action(\'init\', \'cptui_register_my_taxes_tiles_categories\');
function cptui_register_my_taxes_tiles_categories() {
register_taxonomy( \'tiles_categories\',array (
  0 => \'frontiles\',
),
array( \'hierarchical\' => true,
  \'label\' => \'Tile Categories\',
  \'show_ui\' => true,
  \'query_var\' => true,
  \'show_admin_column\' => true,
  \'labels\' => array (
  \'search_items\' => \'Search Tile Categories\',
  \'popular_items\' => \'\',
  \'all_items\' => \'All Categories\',
  \'parent_item\' => \'Parent Tile Category\',
  \'parent_item_colon\' => \'Parent Tile Category\',
  \'edit_item\' => \'Edit Tile Category\',
  \'update_item\' => \'Update Tile Category\',
  \'add_new_item\' => \'Add Tile Category\',
  \'new_item_name\' => \'New Tile Category\',
  \'separate_items_with_commas\' => \'Separate tile categories with commas\',
  \'add_or_remove_items\' => \'Add Categories...\',
  \'choose_from_most_used\' => \'Choose from the most used Tiles Categories\',
)
) ); 
}
?>