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Description
Print column headers, accounting for hidden and sortable columns.
Usage
BW_List_Table::print_column_headers( $with_id );
Parameters
- $with_id
- ( bool ) optional default: 1 – Whether to set the id attribute or not
Returns
voidSource
File name: oik/admin/class-bw-list-table.phpLines:
1 to 65 of 65
public function print_column_headers( $with_id = true ) { list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info(); $current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ); $current_url = remove_query_arg( 'paged', $current_url ); if ( isset( $_GET['orderby'] ) ) $current_orderby = $_GET['orderby']; else $current_orderby = ''; if ( isset( $_GET['order'] ) && 'desc' == $_GET['order'] ) $current_order = 'desc'; else $current_order = 'asc'; if ( ! empty( $columns['cb'] ) ) { static $cb_counter = 1; $columns['cb'] = '<label class="screen-reader-text" for="cb-select-all-' . $cb_counter . '">' . __( 'Select All' ) . '</label>' . '<input id="cb-select-all-' . $cb_counter . '" type="checkbox" />'; $cb_counter++; } foreach ( $columns as $column_key => $column_display_name ) { $class = array( 'manage-column', "column-$column_key" ); if ( in_array( $column_key, $hidden ) ) { $class[] = 'hidden'; } if ( 'cb' == $column_key ) $class[] = 'check-column'; elseif ( in_array( $column_key, array( 'posts', 'comments', 'links' ) ) ) $class[] = 'num'; if ( $column_key === $primary ) { $class[] = 'column-primary'; } if ( isset( $sortable[$column_key] ) ) { list( $orderby, $desc_first ) = $sortable[$column_key]; if ( $current_orderby == $orderby ) { $order = 'asc' == $current_order ? 'desc' : 'asc'; $class[] = 'sorted'; $class[] = $current_order; } else { $order = $desc_first ? 'desc' : 'asc'; $class[] = 'sortable'; $class[] = $desc_first ? 'asc' : 'desc'; } $column_display_name = '<a href="' . esc_url( add_query_arg( compact( 'orderby', 'order' ), $current_url ) ) . '"><span>' . $column_display_name . '</span><span class="sorting-indicator"></span></a>'; } $tag = ( 'cb' === $column_key ) ? 'td' : 'th'; $scope = ( 'th' === $tag ) ? 'scope="col"' : ''; $id = $with_id ? "id='$column_key'" : ''; if ( !empty( $class ) ) $class = "class='" . join( ' ', $class ) . "'"; echo "<$tag $scope $id $class>$column_display_name</$tag>"; } }View on GitHub View on Trac