WordPress query single post by slug

Question

For the moment when I want to show a single post without using a loop I use this    lt  php  post id   54   queried post   get post  post id   echo  queried post- gt post title    gt    The problem is that when I move the site  the id s usually change  Is there a way to query this post by slug

User · Accepted Answer

From the WordPress Codex    lt  php  the slug    my slug    args   array     name           gt   the slug     post type      gt   post      post status    gt   publish      numberposts    gt  1     my posts   get posts  args   if   my posts       echo  ID on the first post found      my posts 0 - gt ID  endif    gt    WordPress Codex Get Posts

User · Answer

a less expensive and reusable method  function get post id by name   post name   post type    post           post ids   get posts array                post name      gt   post name           post type      gt   post type           numberposts    gt  1           fields    gt   ids               return array shift   post ids

User · Answer

How about    lt  php     queried post   get page by path  my slug  OBJECT  post      gt

User · Answer

As wordpress api has changed  you can  t use get posts with param  post name   I  ve modified Maartens function a bit   function get post id by slug   slug   post type    post           query   new WP Query          array               name      gt   slug               post type      gt   post type               numberposts    gt  1               fields         gt   ids                     posts    query- gt get posts        return array shift   posts

[php] WordPress query single post by slug

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