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I need to somehow check someones role with only their id. I have found the current_user_can()check. But this only works for people that are logged in. How would I check for this if that user isn't the current user? I am using a phone order system but that uses the the admin/specific acount to order for other people.
Thank you
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You can't get user role directly. First, you have to get the user_meta_data, and it will return an Object that will contain user roles.
Code:
$user_meta=get_userdata($user_id);
$user_roles=$user_meta->roles; //array of roles the user is part of.
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For reference, WP_Post OBJECT contains following fields:
WP_Post Object([ID] =>[post_author] =>[post_date] =>[post_date_gmt] =>[post_content] =>[post_title] =>[post_excerpt] =>[post_status] =>[comment_status] =>[ping_status] =>[post_password] =>[post_name] =>[to_ping] =>[pinged] =>[post_modified] =>[post_modified_gmt] =>[post_content_filtered] =>[post_parent] =>[guid] =>[menu_order] =>[post_type] =>[post_mime_type] =>[comment_count] =>[filter] =>)Expand full source code
Wouldn’t it be better practice to use get_the_title(..) in this case? directly accessing the post object’s data member would bypass applying filters and enforcing protected and private settings, unless that’s explicitly desired.
To get the title for a post with ID 7:
$post_7= get_post( 7 );$title=$post_7->post_title;Alternatively, specify the $output parameter:
$post_7= get_post( 7, ARRAY_A );$title=$post_7['post_title'];If you need special things—[shortcodes], paragraph tags, anything exciting—in the content, you should apply the filters as opposed to using do_shortcode().
$post= get_post( 42 );$output= apply_filters('the_content',$post->post_content );For Reference : WP_Post Object has following properties, which are returned by get_post().
Member Variable Variable Type NotesID int The ID of the postpost_author string The post author's user ID (numeric string)post_name string The post's slugpost_type string See Post Typespost_title string The title of the postpost_date string Format: 0000-00-00 00:00:00post_date_gmt string Format: 0000-00-00 00:00:00post_content string The full content of the postpost_excerpt string User-defined post excerptpost_status string See get_post_statusforvaluescomment_status string Returns: { open, closed }ping_status string Returns: { open, closed }post_password string Returnsemptystringifno passwordpost_parent int Parent Post ID (default0)post_modified string Format: 0000-00-00 00:00:00post_modified_gmt string Format: 0000-00-00 00:00:00comment_count string Number of comments on post (numeric string)menu_order string Order valueasset through page-attribute when enabled (numeric string. Defaults to 0)Expand full source code
If you have a shortcode in the content you should use:
$post= get_post( 4304,ARRAY_A );$output= do_shortcode($post['post_content']);If you want to get a post by slug, you could do a new WP_Query, or use the get_page_by_path function: https://developer.wordpress.org/reference/functions/get_page_by_path/
You’ll need to use the post_type if you are not getting a page.
To Get author of the Post
$post_info= get_post( 10 );$author=$post_info->post_author;