为插件中的页面/URL生成自定义输出

在我的插件中，我希望能够捕获一个slug，比如“testpath”，如www.mysite.com/testpath 并将插件中我想要的任何内容输出到页面中。

我在WP Admin中可以创建一个名为“testpath”的页面，并在其中放置一个短代码（比如，[testpath]），然后由插件实现，但我不希望插件的用户必须创建该页面并输入短代码-这一切都应该由插件处理。

我还可以通过编程方式创建一个关于插件激活的帖子，然后在插件中拦截它，如

function create_custom_page($page_name) {
  $pages = get_pages();     
  foreach ($pages as $page) { 
    if ($page->post_name == $page_name) return;
  }
  wp_insert_post ([
  \'post_type\' =>\'page\',        
  \'post_name\' => $page_name,
  \'post_status\' => \'publish\',
  ]);
}

然后：

add_filter( \'page_template\', \'add_test_template\' );
function add_test_template( $page_template ) {
  if ( is_page( \'testpath\' ) ) {
    $page_template = __DIR__.\'/testpath.html\';
  }
  return $page_template;
}

这是我想要的，但它看起来很笨拙。我认为使用重写API或适当的操作可能是更好的方法。有没有标准（或聪明）的方法来解决这个问题？

<?php /* Plugin Name: Custom output Description: A module to test the custom output. To test: http://your_wordpress_site.com/customop_uri_path Version: 1.0 Author: Danilo Silva Author URI: http://danilocgsilva.me */ // Write a new permalink entry on code activation register_activation_hook( __FILE__, \'customop_activation\' ); function customop_activation() { customop_custom_output(); flush_rewrite_rules(); // Update the permalink entries in the database, so the permalink structure needn\'t be redone every page load } // If the plugin is deactivated, clean the permalink structure register_deactivation_hook( __FILE__, \'customop_deactivation\' ); function customop_deactivation() { flush_rewrite_rules(); } // And now, the code that do the magic!!! // This code create a new permalink entry add_action( \'init\', \'customop_custom_output\' ); function customop_custom_output() { add_rewrite_tag( \'%customop_uri_path%\', \'([^/]+)\' ); add_permastruct( \'customop_uri_path\', \'/%customop_uri_path%\' ); } // The following controls the output content add_action( \'template_redirect\', \'customop_display\' ); function customop_display() { if ($query_var = get_query_var(\'customop_uri_path\')) { header("Content-Type: text/plain"); echo \'This is my custom content!!!!\'; exit; // Don\'t forget the exit. If so, WordPress will continue executing the template rendering and will not fing anything, throwing the \'not found page\' } }

小码农CODE

相关推荐

如何使用unction.php更改登录URL？