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Mini Shell
Mini Shell
<?php
/**
* bbPress Topic Capabilites
*
* Used to map topic capabilities to WordPress's existing capabilities.
*
* @package bbPress
* @subpackage Capabilities
*/
/**
* Return topic capabilities
*
* @since bbPress (r2593)
*
* @uses apply_filters() Calls 'bbp_get_topic_caps' with the capabilities
* @return array Topic capabilities
*/
function bbp_get_topic_caps() {
return apply_filters( 'bbp_get_topic_caps', array (
'edit_posts' => 'edit_topics',
'edit_others_posts' => 'edit_others_topics',
'publish_posts' => 'publish_topics',
'read_private_posts' => 'read_private_topics',
'read_hidden_posts' => 'read_hidden_topics',
'delete_posts' => 'delete_topics',
'delete_others_posts' => 'delete_others_topics'
) );
}
/**
* Return topic tag capabilities
*
* @since bbPress (r2593)
*
* @uses apply_filters() Calls 'bbp_get_topic_tag_caps' with the capabilities
* @return array Topic tag capabilities
*/
function bbp_get_topic_tag_caps() {
return apply_filters( 'bbp_get_topic_tag_caps', array (
'manage_terms' => 'manage_topic_tags',
'edit_terms' => 'edit_topic_tags',
'delete_terms' => 'delete_topic_tags',
'assign_terms' => 'assign_topic_tags'
) );
}
/**
* Maps topic capabilities
*
* @since bbPress (r4242)
*
* @param array $caps Capabilities for meta capability
* @param string $cap Capability name
* @param int $user_id User id
* @param mixed $args Arguments
* @uses get_post() To get the post
* @uses get_post_type_object() To get the post type object
* @uses apply_filters() Filter capability map results
* @return array Actual capabilities for meta capability
*/
function bbp_map_topic_meta_caps( $caps = array(), $cap = '', $user_id = 0, $args = array() ) {
// What capability is being checked?
switch ( $cap ) {
/** Reading ***********************************************************/
case 'read_topic' :
// User cannot spectate
if ( ! user_can( $user_id, 'spectate' ) ) {
$caps = array( 'do_not_allow' );
// Do some post ID based logic
} else {
// Get the post
$_post = get_post( $args[0] );
if ( !empty( $_post ) ) {
// Get caps for post type object
$post_type = get_post_type_object( $_post->post_type );
// Post is public
if ( bbp_get_public_status_id() === $_post->post_status ) {
$caps = array( 'spectate' );
// User is author so allow read
} elseif ( (int) $user_id === (int) $_post->post_author ) {
$caps = array( 'spectate' );
// Unknown so map to private posts
} else {
$caps = array( $post_type->cap->read_private_posts );
}
}
}
break;
/** Publishing ********************************************************/
case 'publish_topics' :
// Moderators can always publish
if ( user_can( $user_id, 'moderate' ) ) {
$caps = array( 'moderate' );
}
break;
/** Editing ***********************************************************/
// Used primarily in wp-admin
case 'edit_topics' :
case 'edit_others_topics' :
// Moderators can always edit
if ( user_can( $user_id, 'moderate' ) ) {
$caps = array( $cap );
// Otherwise, block
} else {
$caps = array( 'do_not_allow' );
}
break;
// Used everywhere
case 'edit_topic' :
// Get the post
$_post = get_post( $args[0] );
if ( !empty( $_post ) ) {
// Get caps for post type object
$post_type = get_post_type_object( $_post->post_type );
$caps = array();
// Add 'do_not_allow' cap if user is spam or deleted
if ( bbp_is_user_inactive( $user_id ) ) {
$caps[] = 'do_not_allow';
// User is author so allow edit if not in admin
} elseif ( !is_admin() && ( (int) $user_id === (int) $_post->post_author ) ) {
$caps[] = $post_type->cap->edit_posts;
// Unknown, so map to edit_others_posts
} else {
$caps[] = $post_type->cap->edit_others_posts;
}
}
break;
/** Deleting **********************************************************/
case 'delete_topic' :
// Get the post
$_post = get_post( $args[0] );
if ( !empty( $_post ) ) {
// Get caps for post type object
$post_type = get_post_type_object( $_post->post_type );
$caps = array();
// Add 'do_not_allow' cap if user is spam or deleted
if ( bbp_is_user_inactive( $user_id ) ) {
$caps[] = 'do_not_allow';
// Moderators can always edit forum content
} elseif ( user_can( $user_id, 'moderate' ) ) {
$caps[] = 'moderate';
// Unknown so map to delete_others_posts
} else {
$caps[] = $post_type->cap->delete_others_posts;
}
}
break;
// Moderation override
case 'delete_topics' :
case 'delete_others_topics' :
// Moderators can always delete
if ( user_can( $user_id, 'moderate' ) ) {
$caps = array( $cap );
}
break;
/** Admin *************************************************************/
case 'bbp_topics_admin' :
$caps = array( 'moderate' );
break;
}
return apply_filters( 'bbp_map_topic_meta_caps', $caps, $cap, $user_id, $args );
}
/**
* Maps topic tag capabilities
*
* @since bbPress (r4242)
*
* @param array $caps Capabilities for meta capability
* @param string $cap Capability name
* @param int $user_id User id
* @param mixed $args Arguments
* @uses apply_filters() Filter capability map results
* @return array Actual capabilities for meta capability
*/
function bbp_map_topic_tag_meta_caps( $caps, $cap, $user_id, $args ) {
// What capability is being checked?
switch ( $cap ) {
case 'manage_topic_tags' :
case 'edit_topic_tags' :
case 'delete_topic_tags' :
case 'assign_topic_tags' :
case 'bbp_topic_tags_admin' :
// Moderators can always edit
if ( user_can( $user_id, 'moderate' ) ) {
$caps = array( 'moderate' );
}
}
return apply_filters( 'bbp_map_topic_tag_meta_caps', $caps, $cap, $user_id, $args );
}
Zerion Mini Shell 1.0