cssoverrider.inc in Display Suite 6.3

File

plugins/ds_extension/cssoverrider.inc

<?php

/**
 * @file
 * dsCSSOverrider: plugin to override css per region.
 */
$plugin = array(
  'class' => 'dsStylesOverrider',
  'name' => t('Simple CSS overrider'),
  'description' => t('Override region CSS with inline styles or add extra classes.'),
  'target' => 'all',
);
class dsStylesOverrider {

  /**
   * Constructor().
   */
  function __construct() {
  }

  /**
   * plugin_form().
   */
  public function plugin_form(&$form, $display_settings) {
    $form['cssoverrider'] = array(
      '#type' => 'fieldset',
      '#collapsible' => FALSE,
      '#collapsed' => FALSE,
      '#description' => t('Either add extra classes or override CSS inline per region.'),
    );
    $build_mode = $form['#build_mode'];
    $regions = ds_regions();
    foreach ($regions as $region => $title) {
      if ($region != 'disabled') {
        $form['cssoverrider']['region-class-' . $region] = array(
          '#title' => $title . ' class',
          '#type' => 'textfield',
          '#description' => t('Enter extra classes, seperated by comma.'),
          '#default_value' => ds_default_value($display_settings, 'cssoverrider', 'class', $region, ''),
        );
        $form['cssoverrider']['region-inline-' . $region] = array(
          '#title' => $title . ' inline css',
          '#type' => 'textfield',
          '#description' => t('Enter inline css. Note, you only need to enter the css rules, the plugin will add style="" for you.'),
          '#default_value' => ds_default_value($display_settings, 'cssoverrider', 'inline', $region, ''),
        );
      }
    }
  }

  /**
   * plugin_form_submit().
   */
  public function plugin_form_submit($form, $form_state, &$display_settings) {
    $regions = ds_regions();
    $css_save = array();
    $build_mode = $form['#build_mode'];
    foreach ($regions as $region => $title) {
      if ($region != 'disabled') {
        $css_save['class'][$region] = $form_state['values']['cssoverrider']['region-class-' . $region];
        $css_save['inline'][$region] = $form_state['values']['cssoverrider']['region-inline-' . $region];
      }
    }
    $display_settings[$build_mode]['cssoverrider'] = $css_save;
  }

  /**
   * process().
   */
  public function execute($vars, &$display, $display_settings, $object_type, $module) {
    foreach ($display->regions as $region_name => $region_data) {
      $classes = ds_default_value($display_settings, 'cssoverrider', 'class', $region_name, '');
      $inline = ds_default_value($display_settings, 'cssoverrider', 'inline', $region_name, '');
      if (!empty($classes)) {
        $display
          ->regionAttr($region_name, 'class', $classes);
      }
      if (!empty($inline)) {
        $display
          ->regionAttr($region_name, 'style', $inline);
      }
    }
  }

}

Classes

Name	Description
dsStylesOverrider