multichoice-alternative.tpl.php in Quiz 7.4

Handles the layout of the multichoice answering form

Variables available:

• $form

1 theme call to multichoice-alternative.tpl.php

MultichoiceQuestion::getAnsweringForm in question_types/multichoice/multichoice.classes.inc

Generates the question form.

File

question_types/multichoice/theme/multichoice-alternative.tpl.php

<?php

/**
 * @file
 * Handles the layout of the multichoice answering form
 *
 *
 * Variables available:
 * - $form
 */
$p = drupal_get_path('module', 'multichoice');
drupal_add_css($p . '/theme/multichoice.css');

// Add script for using the entire alternative row as a button
drupal_add_js("( function(\$) {\n  Drupal.behaviors.multichoiceAlternativeBehavior = {\n    attach: function(context, settings) {\n      \$('.multichoice_row')\n      .once()\n      .filter(':has(:checkbox:checked)')\n      .addClass('selected')\n      .end()\n      .click(function(event) {\n        \$(this).toggleClass('selected');\n        if (event.target.type !== 'checkbox') {\n          \$(':checkbox', this).attr('checked', function() {\n            return !this.checked;\n          });\n          \$(':radio', this).attr('checked', true);\n          if (\$(':radio', this).html() != null) {\n            \$('.multichoice_row').removeClass('selected');\n              \$(this).addClass('selected');\n          }\n        }\n      });\n    }\n  };\n})(jQuery);", 'inline');

// We want to have the checkbox in one table cell, and the title in the next. We store the checkbox and the titles
$options = $form['#options'];
$fullOptions = array();
$titles = array();
foreach ($options as $key => $value) {
  $fullOptions[$key] = $form[$key];
  $titles[$key] = $form[$key]['#title'];
  $fullOptions[$key]['#title'] = '';
  unset($form[$key]);
}
unset($form['#options']);
print drupal_render_children($form);

// We use the stored checkboxes and titles to generate a table for the alternatives
foreach ($titles as $key => $value) {
  $row = array();
  $row[] = array(
    'data' => drupal_render($fullOptions[$key]),
    'width' => 35,
    'class' => 'selector-td',
  );
  $row[] = $value;
  $rows[] = array(
    'data' => $row,
    'class' => array(
      'multichoice_row',
    ),
  );
}
print theme('table', array(
  'header' => array(),
  'rows' => $rows,
));