function views_ui_truncate in Views (for Drupal 7) 8.3

Same name and namespace in other branches

1. 7.3 views_ui.module \views_ui_truncate()

Truncate strings to a set length and provide a ... if they truncated.

This is often used in the UI to ensure long strings fit.

5 calls to views_ui_truncate()

Block::optionsSummary in lib/Views/block/Plugin/views/display/Block.php

Provide the summary for page options in the views UI.

DisplayExtenderTest::optionsSummary in tests/views_test_data/lib/Drupal/views_test_data/Plugin/views/display_extender/DisplayExtenderTest.php

Overrides Drupal\views\Plugin\views\display\DisplayPluginBase::optionsSummary().

DisplayTest::optionsSummary in tests/views_test_data/lib/Drupal/views_test_data/Plugin/views/display/DisplayTest.php

Overrides Drupal\views\Plugin\views\display\DisplayPluginBase::optionsSummaryv().

Page::optionsSummary in lib/Drupal/views/Plugin/views/display/Page.php

Provide the summary for page options in the views UI.

ViewUI::getDisplayLabel in views_ui/lib/Drupal/views_ui/ViewUI.php

Placeholder function for overriding $display['display_title'].

File

views_ui/views_ui.module, line 709

Provide structure for the administrative interface to Views.

Code

function views_ui_truncate($string, $length) {
  if (drupal_strlen($string) > $length) {
    $string = drupal_substr($string, 0, $length);
    $string .= '...';
  }
  return $string;
}