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Ignore:
Timestamp:
11/05/2010 05:04:46 PM (9 years ago)
Author:
ryan
Message:

Introduce user_can(). Props simonwheatley. fixes #14602

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/capabilities.php

    r15919 r16209  
    10811081
    10821082/**
     1083 * Whether a particular user has capability or role.
     1084 *
     1085 * @since 3.1.0
     1086 *
     1087 * @param int|object $user User ID or object.
     1088 * @param string $capability Capability or role name.
     1089 * @return bool
     1090 */
     1091function user_can( $user, $capability ) {
     1092    if ( ! is_object( $user ) )
     1093        $user = new WP_User( $user );
     1094
     1095    if ( ! $user || ! $user->ID )
     1096        return false;
     1097
     1098    $args = array_slice( func_get_args(), 2 );
     1099    $args = array_merge( array( $capability ), $args );
     1100
     1101    return call_user_func_array( array( &$user, 'has_cap' ), $args );
     1102}
     1103
     1104/**
    10831105 * Retrieve role object.
    10841106 *
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