'fieldset',
'#title' => t('Order and separators'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#tree' => TRUE,
'#theme' => 'buttonorder_form',
'#weight' => -1,
);
// Change the weight of existing items so that our form fits in a logical place.
$form['buttons']['#weight'] = -2;
$form['basic']['#weight'] = -3;
// Get buttonorder settings if they have been saved already.
if (isset($profile->settings['buttonorder']) && !empty($profile->settings['buttonorder'])) {
$o_buttons = $profile->settings['buttonorder'];
$o_buttons = explode(',', $o_buttons);
// add increment to separators
$count_sep = 0;
foreach ($o_buttons as $k => $b) {
$o_buttons[$k] = ($b == 'separator') ? $b . '-' . ++$count_sep : $b;
}
$o_buttons = array_flip($o_buttons);
}
// Get active buttons.
foreach ($plugins as $name => $meta) {
if (isset($meta['buttons']) && is_array($meta['buttons'])) {
foreach ($meta['buttons'] as $button => $title) {
if (!empty($profile->settings['buttons'][$name][$button])) {
$u_buttons[$button] = array(
'group' => $name,
'name' => $title
);
}
}
}
elseif (isset($meta['extensions']) && is_array($meta['extensions'])) {
foreach ($meta['extensions'] as $extension => $title) {
if (!empty($profile->settings['buttons'][$name][$extension])) {
$u_buttons[$extension] = array(
'group' => $name,
'name' => $title
);
}
}
}
}
if (isset($u_buttons)) {
if (isset($o_buttons)) {
foreach ($o_buttons as $key => $val) {
if (isset($u_buttons[$key])) {
$buttonset[$key] = $u_buttons[$key];
}
elseif ((substr($key, 0, 9) == 'separator')) {
$buttonset[$key] = array(
'group' => '---------------',
'name' => t('Separator'),
);
}
}
}
else {
$buttonset = $u_buttons;
}
$order = 0;
foreach ($buttonset as $name => $val) {
$form['buttonorder'][$name]['name'] = array(
'#markup' => $val['name'],
);
$form['buttonorder'][$name]['group'] = array(
'#markup' => $val['group'],
'#prefix' => '',
'#suffix' => '',
);
$form['buttonorder'][$name]['weight'] = array(
'#type' => 'hidden',
'#title' => t('Weight for @title', array('@title' => $val['name'])),
'#title_display' => 'invisible',
'#default_value' => $order++,
);
$form['buttonorder'][$name]['remove'] = array(
'#type' => 'link',
'#title' => t('Remove'),
'#href' => '#',
);
}
}
// add a submit function before the usual submit
array_unshift($form['#submit'], 'wysiwyg_button_order_submit');
}
}
/**
* Form submission handler for wysiwyw_buttonorder_form().
*/
function wysiwyg_button_order_submit($form, &$form_state) {
// drupal_set_message('' . print_r($form_state['input'], TRUE) . '
');
if (!empty($form_state['input'])) {
if (isset($form_state['input']['buttonorder'])) {
$input_format = $form_state['values']['format'];
$buttonorder = FALSE;
foreach ($form_state['input']['buttonorder'] as $key => $val) {
if (!is_null($val['weight'])) {
if (substr($key, 0, 9) == 'separator') {
$buttonorder[] = substr($key, 0, 9);
}
else {
$buttonorder[] = $key;
}
}
}
// make our ordered buttonarray into a comma separated string
$buttonorder = implode(',', $buttonorder);
unset($form_state['values']['buttonorder']);
$form_state['values']['buttonorder'] = $buttonorder;
drupal_set_message(t('Buttons have be re-ordered for %format.', array('%format' => $input_format)));
}
}
}
/**
* Implements hook_theme().
*/
function wysiwyg_button_order_theme() {
return array(
'buttonorder_form' => array(
'render element' => 'theme',
),
);
}
/**
* Returns HTML for the draggable wysiwyg buttonorder table.
*/
function theme_buttonorder_form($variables) {
$form = $variables['theme'];
$rows = array();
if (element_children($form)) {
foreach (element_children($form) as $name) {
$form[$name]['weight']['#attributes']['class'] = array('buttons-weight');
$form[$name]['group']['#attributes']['class'] = array('buttons-group');
$form[$name]['name']['#attributes']['class'] = array('buttons-name');
$form[$name]['remove']['#attributes']['class'] = array('removelink');
$rows[] = array(
'data' => array(
drupal_render($form[$name]['name']),
drupal_render($form[$name]['group']),
drupal_render($form[$name]['weight']),
drupal_render($form[$name]['remove']),
),
'class' => (substr($name, 0, 9) == 'separator' ? array('draggable', 'separator') : array('draggable')),
'id' => 'order-' . $name,
);
}
$header = array(t('Name'), t('Group'), t('Weight'), array('data' => t('Operations')));
$output = theme('table', array(
'header' => $header,
'rows' => $rows,
'attributes' => array('id' => 'buttonorder'),
));
$output .= drupal_render_children($form);
drupal_add_tabledrag('buttonorder', 'order', 'sibling', 'buttons-weight');
return $output;
}
else {
drupal_set_message(t('To use the Wysiwyg Button Order module, enable some buttons, save, then return to this page.'));
}
}
/**
* Implements hook_settings_alter().
*/
function wysiwyg_button_order_wysiwyg_editor_settings_alter(&$settings, $context) {
// TinyMCE.
if ($context['profile']->editor == 'tinymce') {
$which = $context['profile']->format;
$row = db_query("SELECT w.format, ff.name, w.settings FROM {wysiwyg} w INNER JOIN {filter_format} ff ON ff.format=w.format WHERE w.format = :which", array(':which' => $which))->fetch();
if (isset($row->settings)) {
$things = unserialize($row->settings);
// check if a button order has been set, if true, load the buttonorder
if (isset($things['buttonorder'])) {
$settings['theme_advanced_buttons1'] = $things['buttonorder'];
}
}
}
// FCKeditor and CKeditor.
if ($context['profile']->editor == 'fckeditor' || $context['profile']->editor == 'ckeditor') {
$which = $context['profile']->format;
$row = db_query("SELECT w.format, ff.name, w.settings FROM {wysiwyg} w INNER JOIN {filter_format} ff ON ff.format=w.format WHERE w.format = :which", array(':which' => $which))->fetch();
if (isset($row->settings)) {
$things = unserialize($row->settings);
// check if a button order has been set, if true, load the buttonorder
if (isset($things['buttonorder'])) {
$things = explode(',', $things['buttonorder']);
array_walk($things, create_function('&$val', 'if($val=="separator") $val = "-";'));
switch ($context['profile']->editor) {
case 'fckeditor' : $settings['buttons'][0] = $things;
break;
case 'ckeditor' : $settings['toolbar'][0] = $things;
break;
}
}
}
}
}