How to get post slug from post in wordpress?

问题:

I want to get "abc_15_11_02_3" from http://example.com/project_name/abc_15_11_02_3/. How can i do this?

回答1:

You can get that using the following methods:

<?php $post_slug = get_post_field( 'post_name', get_post() ); ?>

Or You can use this easy code:

<?php
    global $post;
    $post_slug = $post->post_name;
?>

回答2:

If you want to get slug of the post from the loop then use:

global $post;
echo $post->post_name;

---

If you want to get slug of the post outside the loop then use:

$post_id = 45; //specify post id here
$post = get_post($post_id); 
$slug = $post->post_name;

回答3:

You can do this is in many ways like:

1- You can use Wordpress global variable $post :

<?php 
global $post;
$post_slug=$post->post_name;
?>

2- Or you can get use:

$slug = get_post_field( 'post_name', get_post() );

3- Or get full url and then use the PHP function parse_url:

$url      = "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
$url_path = parse_url( $url, PHP_URL_PATH );
$slug = pathinfo( $url_path, PATHINFO_BASENAME );

I hope above methods will help you.

回答4:

Wordpress: Get post/page slug

<?php 
// Custom function to return the post slug
function the_slug($echo=true){
  $slug = basename(get_permalink());
  do_action('before_slug', $slug);
  $slug = apply_filters('slug_filter', $slug);
  if( $echo ) echo $slug;
  do_action('after_slug', $slug);
  return $slug;
}
?>
<?php if (function_exists('the_slug')) { the_slug(); } ?>

回答5:

You can retrieve it from the post object like so:

global $post;
$post->post_name;

回答6:

use global variable $post

<?php 
    global $post;
    $post_slug=$post->post_name;
?>