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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 |
---|---|
187 | <br/> |
188 | <?php |
189 | $actions = array(); |
190 | $actions['edit'] = '<a href="' . $edit_link . '">' . __( 'Edit' ) . '</a>'; |
191 |
|
192 | if ( current_user_can( 'delete_user', $user->ID ) && ! in_array( $user->user_login, $super_admins ) ) { |
193 | $actions['delete'] = '<a href="' . $delete = esc_url( network_admin_url( add_query_arg( '_wp_http_referer', urlencode( stripslashes( $_SERVER['REQUEST_URI'] ) ), wp_nonce_url( 'users.php', 'deleteuser' ) . '&action=deleteuser&id=' . $user->ID ) ) ) . '" class="delete">' . __( 'Delete' ) . '</a>'; |
194 | } |
195 |
|
196 | $actions = apply_filters( 'ms_user_row_actions', $actions, $user ); |
197 | echo $this->row_actions( $actions ); |
198 | ?> |
199 | </td> |
200 | <?php |
201 | break; |
202 |
|
203 | case 'name': |
204 | echo "<td $attributes>$user->first_name $user->last_name</td>"; |
205 | break; |