theme_image_anchor

Versions

7

theme_image_anchor($variables)

Theme callback for displaying a grid of checkboxes.

Parameters

$variables An associative array containing:

• element: A Form API element containing radio buttons.

Related topics

Default theme implementations

Functions and templates that present output to the user, and can be implemented by themes.

Code

modules/image/image.admin.inc, line 819

<?php
function theme_image_anchor($variables) {
  $element = $variables['element'];

  $rows = array();
  $row = array();
  foreach (element_children($element) as $n => $key) {
    $element[$key]['#attributes']['title'] = $element[$key]['#title'];
    unset($element[$key]['#title']);
    $row[] = drupal_render($element[$key]);
    if ($n % 3 == 3 - 1) {
      $rows[] = $row;
      $row = array();
    }
  }

  return theme('table', array('header' => array(), 'rows' => $rows, 'attributes' => array('class' => array('image-anchor'))));
}
?>

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