Funktionen und benutzerdefinierte Beitragstypen

Question

Funktionen und benutzerdefinierte Beitragstypen

33

55843 2013-07-30

Ich habeeinen benutzerdefinierten Beitragstyp,denich aufbestimmte Rollenbeschränkenmöchte. Ich habejedochbereits Inhaltemit dembenutzerdefinierten Beitragstyp hinzugefügt undmuss siejetzteinschränken. Der Fähigkeitstyp war 'post'

 'capability_type' => 'post'

Wasistin Ordnung,da der Inhaltim Backend angezeigt wird,sobaldich Funktionen hinzufüge,verschwindet der Inhalt aus dem Backend?

Ich habe versucht,den Fähigkeitstyp so anzupassen,dassermehrere Definitionenenthält,ummeine eigenen zuerstellen,aber sobaldich Fähigkeitstypenentferne oder ändere,ister weg!

vollständiger Code:

 add_action( 'init', 'register_cpt_gallery' );

function register_cpt_gallery() {
$labels = array( 
    'name' => _x( 'Galleries', 'gallery' ),
    'singular_name' => _x( 'Gallery', 'gallery' ),
    'add_new' => _x( 'Add New', 'gallery' ),
    'add_new_item' => _x( 'Add New Gallery', 'gallery' ),
    'edit_item' => _x( 'Edit Gallery', 'gallery' ),
    'new_item' => _x( 'New Gallery', 'gallery' ),
    'view_item' => _x( 'View Gallery', 'gallery' ),
    'search_items' => _x( 'Search Galleries', 'gallery' ),
    'not_found' => _x( 'No galleries found', 'gallery' ),
    'not_found_in_trash' => _x( 'No galleries found in Trash', 'gallery' ),
    'parent_item_colon' => _x( 'Parent Gallery:', 'gallery' ),
    'menu_name' => _x( 'Galleries', 'gallery' ),
);

$args = array( 
    'labels' => $labels,
    'hierarchical' => true,
    'description' => 'Image galleries for teachers classes',
    'supports' => array( 'title', 'editor', 'author'),

    'public' => true,
    'show_ui' => true,
    'show_in_menu' => true,

    'menu_icon' => get_bloginfo('template_url') . '/images/imagegallery.png',
    'show_in_nav_menus' => true,
    'publicly_queryable' => true,
    'exclude_from_search' => false,
    'has_archive' => true,
    'query_var' => true,
    'can_export' => true,
    'rewrite' => true,
    'capability_type' => 'post',
    'capabilities' => array(
        'edit_post' => 'edit_gallery',
        'edit_posts' => 'edit_galleries',
        'edit_others_posts' => 'edit_other_galleries',
        'publish_posts' => 'publish_galleries',
        'read_post' => 'read_gallery',
        'read_private_posts' => 'read_private_galleries',
        'delete_post' => 'delete_gallery'
    )
);

register_post_type( 'gallery', $args );
}

Ich habe dies auchmit einem völligneuenbenutzerdefinierten Beitragstypgetestet. Unabhängig vom Funktionstyptritt dasgleiche Problem auf,z. B. selbst wennichesentferne undmein benutzerdefiniertes hinzufüge:

 'capability_type' => array('movie','movies');

I have a custom post type that I'd like to restrict access to certain roles however, I've already added content using the custom post type and now I have to make them restricted. The capability_type was 'post'

'capability_type' => 'post'

Which is fine as the content show up in the backend however, now as soon as I add any capabilities the content disappears from the backend?

I've tried customising the capability type to include plural definitions to construct my own but as soon as I remove or change capability types it's gone!

full code:

add_action( 'init', 'register_cpt_gallery' );

function register_cpt_gallery() {
$labels = array( 
    'name' => _x( 'Galleries', 'gallery' ),
    'singular_name' => _x( 'Gallery', 'gallery' ),
    'add_new' => _x( 'Add New', 'gallery' ),
    'add_new_item' => _x( 'Add New Gallery', 'gallery' ),
    'edit_item' => _x( 'Edit Gallery', 'gallery' ),
    'new_item' => _x( 'New Gallery', 'gallery' ),
    'view_item' => _x( 'View Gallery', 'gallery' ),
    'search_items' => _x( 'Search Galleries', 'gallery' ),
    'not_found' => _x( 'No galleries found', 'gallery' ),
    'not_found_in_trash' => _x( 'No galleries found in Trash', 'gallery' ),
    'parent_item_colon' => _x( 'Parent Gallery:', 'gallery' ),
    'menu_name' => _x( 'Galleries', 'gallery' ),
);

$args = array( 
    'labels' => $labels,
    'hierarchical' => true,
    'description' => 'Image galleries for teachers classes',
    'supports' => array( 'title', 'editor', 'author'),

    'public' => true,
    'show_ui' => true,
    'show_in_menu' => true,

    'menu_icon' => get_bloginfo('template_url') . '/images/imagegallery.png',
    'show_in_nav_menus' => true,
    'publicly_queryable' => true,
    'exclude_from_search' => false,
    'has_archive' => true,
    'query_var' => true,
    'can_export' => true,
    'rewrite' => true,
    'capability_type' => 'post',
    'capabilities' => array(
        'edit_post' => 'edit_gallery',
        'edit_posts' => 'edit_galleries',
        'edit_others_posts' => 'edit_other_galleries',
        'publish_posts' => 'publish_galleries',
        'read_post' => 'read_gallery',
        'read_private_posts' => 'read_private_galleries',
        'delete_post' => 'delete_gallery'
    )
);

register_post_type( 'gallery', $args );
}

I've also tested this with a completely new custom post type and regardless of the capability type I get the same issue eg even if I remove it and add my custom one:

'capability_type' => array('movie','movies');

4 Antworten

Stimmen

- 9
- 2013-07-30
Hinzufügen:

map_meta_cap => true

zu Ihrem $ args-Array.Weitere Informationenfinden Sie unter hier . Hoffees hilft!
Add:

map_meta_cap => true

to your $args array. Look here, for more. Hope it helps!
- Das habeich auchgedacht,abernichtganz.
  
  This is what I thought also but not totally the case.
  - 1
  - 2013-07-30
  - erichmond
- Das hatbei mirfunktioniert
  
  This worked for me
  - 0
  - 2018-03-27
  - Shikyo
- 1
- 2013-07-30
IMHO ordnen Sieniemals Ihreeigenen Fähigkeiten zu. Stellen Sie sicher,dass Sie dazu das Map Meta Cap Plugin verwenden. http://codex.wordpress.org/Function_Reference/map_meta_cap

Ich habetagelang versucht,meine benutzerdefinierten Kappenmanuellmit Code zuzuordnen. Installieren Sieeinfach dieses Plugin,ordnen Sie Ihre Kappen zu und deaktivieren Siees,sobaldesfunktioniert. Wenn Siebenutzerdefinierte Rollenerstellen,benötigen Sie das Plugin Mitglieder .
Die Art und Weise,wieichteste,um sicherzustellen,dassmeine Rolle über diese Funktionen verfügt (manchmal schwören Sie,dass Sie diestun,abernicht wirklich),erstellteine Debugging-Seitemit:

if( !function_exists( 'current_user_has_role' ) ){ function current_user_has_role( $role ){ $current_user = new WP_User( wp_get_current_user()->ID ); $user_roles = $current_user->roles; $is_or_not = in_array( $role, $user_roles ); return $is_or_not; } }

Dies zeigt Ihnen,über welche Funktionen Sietatsächlich verfügen.
IMHO you never map your own capabilities. Make sure to use map meta cap plugin to do so. http://codex.wordpress.org/Function_Reference/map_meta_cap

I spent days trying to map my custom caps manually with code. Just install that plugin, map your caps and deactivate once working. If creating custom roles you WILL need Members plugin.

The way I test to MAKE sure my role has those capabilites (sometimes you swear you do but don't actually) make a debugging page with:

if( !function_exists( 'current_user_has_role' ) ){ function current_user_has_role( $role ){ $current_user = new WP_User( wp_get_current_user()->ID ); $user_roles = $current_user->roles; $is_or_not = in_array( $role, $user_roles ); return $is_or_not; } }

This will show you which capabilities you do in fact have.

-1

2019-04-20

Fürbenutzerdefinierte Beitragstypenempfehleich NICHT die Verwendung von hook:

 add_action( 'registered_post_type', 'your_func', 10, 2 );

stattdessen schlageich vor:

 add_filter( 'register_post_type_args', 'your_func', 10, 2 );
function your_func( $args, $name ) 
{
   if ( $name == "your_custom_post_name" ) 
   ...
}

For Custom Post Types, I DON'T suggest using hook:

add_action( 'registered_post_type', 'your_func', 10, 2 );

instead I suggest using:

add_filter( 'register_post_type_args', 'your_func', 10, 2 );
function your_func( $args, $name ) 
{
   if ( $name == "your_custom_post_name" ) 
   ...
}

Der Vorschlagistgut,abererbeantwortet die Fragenicht.

the suggestion is a good one, but it does not answer the question.
- 0
- 2019-11-11
- Aurovrata

erichmond · Accepted Answer · 2013-07-30

40

2013-07-30

Nacheinem kurzen Chatmit Magicroundabout ,der aufeine nützliche Ressource von Justin Tadlock ,it Es stellt sich heraus,dass Funktionenfürbenutzerdefinierte Beitragstypennur vorhanden sind,wenn Sie der Rolle add_cap verwenden,z. B.für denfolgendenbenutzerdefinierten Beitragstyp:

 add_action( 'init', 'register_cpt_gallery' );

function register_cpt_gallery() {
$labels = array( 
    'name' => __( 'Galleries', 'gallery' ),
    'singular_name' => __( 'Gallery', 'gallery' ),
    'add_new' => __( 'Add New', 'gallery' ),
    'add_new_item' => __( 'Add New Gallery', 'gallery' ),
    'edit_item' => __( 'Edit Gallery', 'gallery' ),
    'new_item' => __( 'New Gallery', 'gallery' ),
    'view_item' => __( 'View Gallery', 'gallery' ),
    'search_items' => __( 'Search Galleries', 'gallery' ),
    'not_found' => __( 'No galleries found', 'gallery' ),
    'not_found_in_trash' => __( 'No galleries found in Trash', 'gallery' ),
    'parent_item_colon' => __( 'Parent Gallery:', 'gallery' ),
    'menu_name' => __( 'Galleries', 'gallery' ),
);

$args = array( 
    'labels' => $labels,
    'hierarchical' => true,
    'description' => 'Image galleries for teachers classes',
    'supports' => array( 'title', 'editor', 'author'),
    'public' => true,
    'show_ui' => true,
    'show_in_menu' => true,
    'menu_icon' => get_bloginfo('template_url') . '/images/imagegallery.png',
    'show_in_nav_menus' => true,
    'publicly_queryable' => true,
    'exclude_from_search' => false,
    'has_archive' => true,
    'query_var' => true,
    'can_export' => true,
    'rewrite' => true,
    'capabilities' => array(
        'edit_post' => 'edit_gallery',
        'edit_posts' => 'edit_galleries',
        'edit_others_posts' => 'edit_other_galleries',
        'publish_posts' => 'publish_galleries',
        'read_post' => 'read_gallery',
        'read_private_posts' => 'read_private_galleries',
        'delete_post' => 'delete_gallery'
    ),
    // as pointed out by iEmanuele, adding map_meta_cap will map the meta correctly 
    'map_meta_cap' => true
);

register_post_type( 'gallery', $args );
}

Die zusätzlichen Funktionen sollteneiner Rolle hinzugefügt werden,damit die Berechtigungentatsächlichim Backendfunktionieren,einschließlich des Administrators - zum Beispiel:

 function add_theme_caps() {
    // gets the administrator role
    $admins = get_role( 'administrator' );

    $admins->add_cap( 'edit_gallery' ); 
    $admins->add_cap( 'edit_galleries' ); 
    $admins->add_cap( 'edit_other_galleries' ); 
    $admins->add_cap( 'publish_galleries' ); 
    $admins->add_cap( 'read_gallery' ); 
    $admins->add_cap( 'read_private_galleries' ); 
    $admins->add_cap( 'delete_gallery' ); 
}
add_action( 'admin_init', 'add_theme_caps');

Ich hoffe,dass diesfür anderenützlichist.

Zusätzlicherwartet die Übersetzungsfunktion _x(),dass das zweite Argument string $contextist,waseine kurze Beschreibungist,und das dritte Argument string $domain. Wenn Sie keine Beschreibung angeben,verwenden Sie stattdessen die Übersetzungsfunktion __(),die als zweites Argument die string $domainenthält.

After a quick chat with Magicroundabout who pointed out a useful resource from Justin Tadlock, it turns out that capabilities for custom post types don't actually exist unless you use add_cap to the role, for example for the following custom post type:

add_action( 'init', 'register_cpt_gallery' );

function register_cpt_gallery() {
$labels = array( 
    'name' => __( 'Galleries', 'gallery' ),
    'singular_name' => __( 'Gallery', 'gallery' ),
    'add_new' => __( 'Add New', 'gallery' ),
    'add_new_item' => __( 'Add New Gallery', 'gallery' ),
    'edit_item' => __( 'Edit Gallery', 'gallery' ),
    'new_item' => __( 'New Gallery', 'gallery' ),
    'view_item' => __( 'View Gallery', 'gallery' ),
    'search_items' => __( 'Search Galleries', 'gallery' ),
    'not_found' => __( 'No galleries found', 'gallery' ),
    'not_found_in_trash' => __( 'No galleries found in Trash', 'gallery' ),
    'parent_item_colon' => __( 'Parent Gallery:', 'gallery' ),
    'menu_name' => __( 'Galleries', 'gallery' ),
);

$args = array( 
    'labels' => $labels,
    'hierarchical' => true,
    'description' => 'Image galleries for teachers classes',
    'supports' => array( 'title', 'editor', 'author'),
    'public' => true,
    'show_ui' => true,
    'show_in_menu' => true,
    'menu_icon' => get_bloginfo('template_url') . '/images/imagegallery.png',
    'show_in_nav_menus' => true,
    'publicly_queryable' => true,
    'exclude_from_search' => false,
    'has_archive' => true,
    'query_var' => true,
    'can_export' => true,
    'rewrite' => true,
    'capabilities' => array(
        'edit_post' => 'edit_gallery',
        'edit_posts' => 'edit_galleries',
        'edit_others_posts' => 'edit_other_galleries',
        'publish_posts' => 'publish_galleries',
        'read_post' => 'read_gallery',
        'read_private_posts' => 'read_private_galleries',
        'delete_post' => 'delete_gallery'
    ),
    // as pointed out by iEmanuele, adding map_meta_cap will map the meta correctly 
    'map_meta_cap' => true
);

register_post_type( 'gallery', $args );
}

The additional capabilities should be added to a role for the permissions to actually work in the backend, including the 'administrator' - for example:

function add_theme_caps() {
    // gets the administrator role
    $admins = get_role( 'administrator' );

    $admins->add_cap( 'edit_gallery' ); 
    $admins->add_cap( 'edit_galleries' ); 
    $admins->add_cap( 'edit_other_galleries' ); 
    $admins->add_cap( 'publish_galleries' ); 
    $admins->add_cap( 'read_gallery' ); 
    $admins->add_cap( 'read_private_galleries' ); 
    $admins->add_cap( 'delete_gallery' ); 
}
add_action( 'admin_init', 'add_theme_caps');

I hope this is useful to others.

Additionally, the _x() translation function expects the second argument to be string $context, which is a short description, and the third to be string $domain. When not providing a description, use the __() translation function instead which has the string $domain as the second argument.

`add_theme_caps ()` solltenureinmal aufgerufen werden,nichtjedes Mal,wenneine Administrationsseitegeladen wird.Esistbesser,`switch_theme` als Hookfür die Theme-Aktivierung oder` register_activation_hook`bei der Plugin-Aktivierung zu verwenden.

`add_theme_caps()` should be called one time only, not everytime an admin page is loaded. It would be better to use `switch_theme` as hook for theme activation or `register_activation_hook` on plugin activation.
- 14
- 2015-04-13
- d79
Nett!Ich verwendegerne wp cli,um die Funktionen hinzuzufügen,wennes sich umeine vollständigbenutzerdefinierte/eindeutige Site handelt,daes sich umeine Aktion handelt,dienureinmal ausgeführt werdenmuss.

Nice! I like to use wp cli to add the capabilities if it's a completely custom/unique site since it's an action that only needs to happen once.
- 0
- 2017-12-01
- squarecandy