Filtering the Row Form

Default Row Columns

New rows have two columns with a weight of 0.5 each. The siteorigin_panels_default_row_columns filter changes the number of columns in a new row and the width of each column. The filter returns an array with one item per column, and each item sets the column's weight, its share of the row's width as a decimal: 0.30 is 30% of the row.

This example gives new rows three equal columns:

add_filter(
    'siteorigin_panels_default_row_columns',
    function ( $default_columns ) {
        return array(
            array(
                'weight' => 0.333,
            ),
            array(
                'weight' => 0.333,
            ),
            array(
                'weight' => 0.333,
            ),
        );
    }
);

Column Count Field

The siteorigin_panels_row_column_count_input filter changes the HTML of the column count field in the row form, including the number the field shows. To change the columns of a new row, use siteorigin_panels_default_row_columns instead.

This example sets the column count field to 4:

add_filter(
    'siteorigin_panels_row_column_count_input',
    function ( $input ) {
        return '<input type="number" min="1" max="12" name="cells" id="so-row-count-input" class="so-row-field" value="4" />';
    }
);