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#180109 by JirkaRybka: overcome browser quirk to detect when no taxonomy term was selected

6.x
Gábor Hojtsy 2007-11-06 10:01:52 +00:00
parent 5f09149caa
commit e0c7c0e35e
1 changed files with 5 additions and 10 deletions
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15
modules/taxonomy/taxonomy.module
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@ -346,11 +346,10 @@ function taxonomy_del_term($tid) {
function taxonomy_form($vid, $value = 0, $help = NULL, $name = 'taxonomy') {
$vocabulary = taxonomy_vocabulary_load($vid);
$help = ($help) ? $help : $vocabulary->help;
if ($vocabulary->required) {
$blank = 0;
}
else {
$blank = '<'. t('none') .'>';
$blank = 0;
if (!$vocabulary->multiple) {
$blank = ($vocabulary->required) ? t('- Please choose -') : t('- None selected -');
}
return _taxonomy_term_select(check_plain($vocabulary->name), $name, $value, $vid, $help, intval($vocabulary->multiple), $blank);
@ -895,7 +894,7 @@ function _taxonomy_term_select($title, $name, $value, $vocabulary_id, $descripti
$options = array();
if ($blank) {
$options[0] = $blank;
$options[''] = $blank;
}
if ($tree) {
foreach ($tree as $term) {
@ -905,10 +904,6 @@ function _taxonomy_term_select($title, $name, $value, $vocabulary_id, $descripti
$options[] = $choice;
}
}
if (!$blank && !$value) {
// required but without a predefined value, so set first as predefined
$value = $tree[0]->tid;
}
}
return array('#type' => 'select',