Installation

1. Via the Dashboard > Plugins > Add plugin menu page
2. Or upload the entire ‘simple-table-manager’ folder to the ‘/wp-content/plugins/’ directory
3. Activate the plugin through the ‘Plugins’ menu in WordPress
4. On the plugin’s ‘Settings’ page, select the table you want to manage

Filter call examples for developer use:

// change a value

add_filter( 'stm_list_field', 'custom_list_field_value', 10, 4 );
function custom_list_field_value( $field_value, $current_table, $column_name, $key_value ) {
  if( 'wppb_options' == $current_table ) {
    if( 'option_value' == $column_name ) {
      if( 7 == $key_value ) {
        if( $field_value ) {
          $field_value = "true";
        } else {
          $field_value = "false";
        }
      }
    }
  }
  return $field_value;    
}

// change the default text input for radios

add_filter( 'stm_add_field_html', 'custom_field_html', 10, 4 );
add_filter( 'stm_edit_field_html', 'custom_field_html', 10, 4 );
function custom_field_html( $field_html, $current_table, $column_name, $field_value, $key_value = true  ) {
  if( 'wppb_options' == $current_table ) {
    if( 'option_value' == $column_name ) {
      $column_name = urlencode( $column_name );
      if( $field_value ) {
        $field_html = '<input type="radio" name="'.$column_name.'" value="1" checked> Yes<br>';
        $field_html .= '<input type="radio" name="'.$column_name.'" value="0"> No';
      } else {
        $field_html = '<input type="radio" name="'.$column_name.'" value="1"> Yes<br>';
        $field_html .= '<input type="radio" name="'.$column_name.'" value="0" checked> No';      
      }  
    }
  }
  return $field_html;
}

// change the default text input for a checkbox

add_filter( 'stm_add_field_html', 'custom_field_html', 10, 5 );
add_filter( 'stm_edit_field_html', 'custom_field_html', 10, 5 );
function custom_field_html( $field_html, $current_table, $column_name, $field_value, $key_value = true ) {
  if( 'wppb_options' == $current_table ) {
    if( 'option_value' == $column_name ) {
      if( 7 == $key_value ) {
        $checked = $field_value ? 'checked' : '';
        $field_html = '<input type="hidden" name="'.$column_name.'" value="0">'.PHP_EOL;
        $field_html .= '<input type="checkbox" name="'.$column_name.'" value="1" '.$checked.'>'.PHP_EOL;
      }
    }
  }
  return $field_html;
}