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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
112 | function get_columns() { |
113 | $users_columns = array( |
114 | 'cb' => '<input type="checkbox" />', |
115 | 'username' => __( 'Username' ), |
116 | 'name' => __( 'Name' ), |
117 | 'email' => __( 'E-mail' ), |
118 | 'registered' => _x( 'Registered', 'user' ), |
119 | 'blogs' => __( 'Sites' ) |
120 | ); |
121 | $users_columns = apply_filters( 'wpmu_users_columns', $users_columns ); |
122 |
|
123 | return $users_columns; |
124 | } |
125 |
|
126 | function get_sortable_columns() { |
127 | return array( |
128 | 'username' => 'login', |
129 | 'name' => 'name', |
130 | 'email' => 'email', |