htmlArea/xinha firefox freezes (multiple textareas)
farooqsadiq - June 1, 2006 - 17:21
| Project: | Htmlarea |
| Version: | 4.6.x-1.x-dev |
| Component: | User interface |
| Category: | bug report |
| Priority: | critical |
| Assigned: | Unassigned |
| Status: | closed |
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Description
Drupal 4.7.0 and 4.7.1 htmlarea with xinha-nightly freeze in firefox (1.5.0.3) while editing nodes
with more than one textarea. Drupal 4.7 has two textareas, 'edit-body' and 'edit-log'
(I have had the same issue with drupal 4.6 in the past )
I can stop the freeze by getting htmlarea to skipping the edit-log textarea to ignore the edit-log textarea
by adding
<?php
if ('log' == $key) {
continue; //skip this key
}
?>in htmlarea.module: htmlarea_form_alter()
see full function.
<?php
function htmlarea_form_alter($form_id, &$form) {
global $htmlarea_init, $htmlarea_fields, $htmlarea_codeview;
foreach (element_children($form) as $key) {
switch ($form[$key]['#type']) {
case 'textarea':
$name = 'edit-';
if ($form[$key]['#parent']) {
$name.= implode('-', $form[$key]['#parent']) .'-';
}
if ('log' == $key) {
continue; //skip this key
}
$name.= $key;
$jsname = strtr($name, '- ', '_ ');
if (_htmlarea_is_changed($name)) {
$htmlarea_init[] = "var $jsname = null;";
if (!$htmlarea_codeview) {
$htmlarea_fields[] = " attacheditor($jsname, '$name');";
$form[$key]['#attributes']['editor'] = 'xinha';
$form[$key]['#resizable'] = false;
/* Xinha doesn't work very well in a collapsed fieldset so we
* will set the #collapsed to false so that it will be set up to
* the correct size */
if ($form['#type'] == 'fieldset' && $form['#collapsed']) {
$form['#collapsed'] = false;
}
}
}
}
if (count(element_children($form[$key]))) {
htmlarea_form_alter($form_id, $form[$key]);
}
}
}
?>
#1
This has been fixed in 5+
#2