%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Capability groups API. Offers a standardized method for creating capability groups.
*
* @package Members
* @subpackage Admin
* @author Justin Tadlock <justintadlock@gmail.com>
* @copyright Copyright (c) 2009 - 2018, Justin Tadlock
* @link https://themehybrid.com/plugins/members
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*/
# Registers default groups.
add_action( 'init', 'members_register_cap_groups', 95 );
add_action( 'members_register_cap_groups', 'members_register_default_cap_groups', 5 );
/**
* Fires the cap group registration action hook.
*
* @since 1.0.0
* @access public
* @return void
*/
function members_register_cap_groups() {
// Hook for registering cap groups. Plugins should always register on this hook.
do_action( 'members_register_cap_groups' );
}
/**
* Registers the default cap groups.
*
* @since 2.0.0
* @access public
* @return void
*/
function members_register_default_cap_groups() {
// Registers the general group.
members_register_cap_group( 'general',
array(
'label' => esc_html__( 'General', 'members' ),
'icon' => 'dashicons-wordpress',
'priority' => 5
)
);
// Loop through every custom post type.
foreach ( get_post_types( array(), 'objects' ) as $type ) {
// Skip revisions and nave menu items.
if ( in_array( $type->name, array( 'revision', 'nav_menu_item', 'custom_css', 'customize_changeset' ) ) )
continue;
// Get the caps for the post type.
$has_caps = members_get_post_type_group_caps( $type->name );
// Skip if the post type doesn't have caps.
if ( empty( $has_caps ) )
continue;
// Set the default post type icon.
$icon = $type->hierarchical ? 'dashicons-admin-page' : 'dashicons-admin-post';
// Get the post type icon.
if ( is_string( $type->menu_icon ) && preg_match( '/dashicons-/i', $type->menu_icon ) )
$icon = $type->menu_icon;
else if ( 'attachment' === $type->name )
$icon = 'dashicons-admin-media';
else if ( 'download' === $type->name )
$icon = 'dashicons-download'; // EDD
else if ( 'product' === $type->name )
$icon = 'dashicons-cart';
// Register the post type cap group.
members_register_cap_group( "type-{$type->name}",
array(
'label' => $type->labels->name,
'caps' => $has_caps,
'icon' => $icon,
'priority' => 10
)
);
}
// Register the taxonomy group.
members_register_cap_group( 'taxonomy',
array(
'label' => esc_html__( 'Taxonomies', 'members' ),
'caps' => members_get_taxonomy_group_caps(),
'icon' => 'dashicons-tag',
'diff_added' => true,
'priority' => 15
)
);
// Register the theme group.
members_register_cap_group( 'theme',
array(
'label' => esc_html__( 'Appearance', 'members' ),
'icon' => 'dashicons-admin-appearance',
'priority' => 20
)
);
// Register the plugin group.
members_register_cap_group( 'plugin',
array(
'label' => esc_html__( 'Plugins', 'members' ),
'icon' => 'dashicons-admin-plugins',
'priority' => 25
)
);
// Register the user group.
members_register_cap_group( 'user',
array(
'label' => esc_html__( 'Users', 'members' ),
'icon' => 'dashicons-admin-users',
'priority' => 30
)
);
// Register the custom group.
members_register_cap_group( 'custom',
array(
'label' => esc_html__( 'Custom', 'members' ),
'caps' => members_get_capabilities(),
'icon' => 'dashicons-admin-generic',
'diff_added' => true,
'priority' => 995
)
);
}
/**
* Returns the instance of cap group registry.
*
* @since 2.0.0
* @access public
* @return object
*/
function members_cap_group_registry() {
return \Members\Registry::get_instance( 'cap_group' );
}
/**
* Function for registering a cap group.
*
* @since 1.0.0
* @access public
* @param string $name
* @param array $args
* @return void
*/
function members_register_cap_group( $name, $args = array() ) {
members_cap_group_registry()->register( $name, new \Members\Cap_Group( $name, $args ) );
}
/**
* Unregisters a group.
*
* @since 1.0.0
* @access public
* @param string $name
* @return void
*/
function members_unregister_cap_group( $name ) {
members_cap_group_registry()->unregister( $name );
}
/**
* Checks if a group exists.
*
* @since 1.0.0
* @access public
* @param string $name
* @return bool
*/
function members_cap_group_exists( $name ) {
return members_cap_group_registry()->exists( $name );
}
/**
* Returns an array of registered group objects.
*
* @since 1.0.0
* @access public
* @return array
*/
function members_get_cap_groups() {
return members_cap_group_registry()->get_collection();
}
/**
* Returns a group object if it exists. Otherwise, `FALSE`.
*
* @since 1.0.0
* @access public
* @param string $name
* @return object|bool
*/
function members_get_cap_group( $name ) {
return members_cap_group_registry()->get( $name );
}
/**
* Returns the caps for a specific post type capability group.
*
* @since 1.0.0
* @access public
* @return array
*/
function members_get_post_type_group_caps( $post_type = 'post' ) {
// Get the post type caps.
$caps = (array) get_post_type_object( $post_type )->cap;
// remove meta caps.
unset( $caps['edit_post'] );
unset( $caps['read_post'] );
unset( $caps['delete_post'] );
// Get the cap names only.
$caps = array_values( $caps );
// If this is not a core post/page post type.
if ( ! in_array( $post_type, array( 'post', 'page' ) ) ) {
// Get the post and page caps.
$post_caps = array_values( (array) get_post_type_object( 'post' )->cap );
$page_caps = array_values( (array) get_post_type_object( 'page' )->cap );
// Remove post/page caps from the current post type caps.
$caps = array_diff( $caps, $post_caps, $page_caps );
}
// If attachment post type, add the `unfiltered_upload` cap.
if ( 'attachment' === $post_type )
$caps[] = 'unfiltered_upload';
$registered_caps = array_keys( wp_list_filter( members_get_caps(), array( 'group' => "type-{$post_type}" ) ) );
if ( $registered_caps )
array_merge( $caps, $registered_caps );
// Make sure there are no duplicates and return.
return array_unique( $caps );
}
/**
* Returns the caps for the taxonomy capability group.
*
* @since 1.0.0
* @access public
* @return array
*/
function members_get_taxonomy_group_caps() {
$do_not_add = array(
'assign_categories',
'edit_categories',
'delete_categories',
'assign_post_tags',
'edit_post_tags',
'delete_post_tags',
'manage_post_tags'
);
$taxi = get_taxonomies( array(), 'objects' );
$caps = array();
foreach ( $taxi as $tax )
$caps = array_merge( $caps, array_values( (array) $tax->cap ) );
$registered_caps = array_keys( wp_list_filter( members_get_caps(), array( 'group' => 'taxonomy' ) ) );
if ( $registered_caps )
array_merge( $caps, $registered_caps );
return array_diff( array_unique( $caps ), $do_not_add );
}
/**
* Returns the caps for the custom capability group.
*
* @since 1.0.0
* @access public
* @return array
*/
function members_get_custom_group_caps() {
$caps = members_get_capabilities();
$registered_caps = array_keys( wp_list_filter( members_get_caps(), array( 'group' => 'custom' ) ) );
if ( $registered_caps )
array_merge( $caps, $registered_caps );
return array_unique( $caps );
}
Zerion Mini Shell 1.0