Returns HTML for a listing of the effects within a specific image style.
$variables: An associative array containing:
function theme_image_style_effects($variables) {
$form = $variables['form'];
$rows = array();
foreach (element_children($form) as $key) {
$row = array();
$form[$key]['weight']['#attributes']['class'] = array(
'image-effect-order-weight',
);
if (is_numeric($key)) {
$summary = drupal_render($form[$key]['summary']);
$row[] = drupal_render($form[$key]['label']) . (empty($summary) ? '' : ' ' . $summary);
$row[] = drupal_render($form[$key]['weight']);
$row[] = drupal_render($form[$key]['configure']);
$row[] = drupal_render($form[$key]['remove']);
}
else {
// Add the row for adding a new image effect.
$row[] = '<div class="image-style-new">' . drupal_render($form['new']['new']) . drupal_render($form['new']['add']) . '</div>';
$row[] = drupal_render($form['new']['weight']);
$row[] = array(
'data' => '',
'colspan' => 2,
);
}
if (!isset($form[$key]['#access']) || $form[$key]['#access']) {
$rows[] = array(
'data' => $row,
'class' => !empty($form[$key]['weight']['#access']) || $key == 'new' ? array(
'draggable',
) : array(),
);
}
}
$header = array(
t('Effect'),
t('Weight'),
array(
'data' => t('Operations'),
'colspan' => 2,
),
);
if (count($rows) == 1 && $form['new']['#access']) {
array_unshift($rows, array(
array(
'data' => t('There are currently no effects in this style. Add one by selecting an option below.'),
'colspan' => 4,
),
));
}
$output = theme('table', array(
'header' => $header,
'rows' => $rows,
'attributes' => array(
'id' => 'image-style-effects',
),
));
drupal_add_tabledrag('image-style-effects', 'order', 'sibling', 'image-effect-order-weight');
return $output;
}