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BUGFIX array_flip() for $usedLangs was not necessary any more (delivered as indexed array)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@43780 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2007-10-24 04:27:54 +00:00
parent 88da4cf399
commit d21a49afb8
1 changed files with 7 additions and 7 deletions
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14
forms/LanguageDropdownField.php
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@ -16,14 +16,14 @@ class LanguageDropdownField extends GroupedDropdownField {
*/
function __construct($name, $title, $dontInclude = array(), $translatingClass = 'SiteTree', $list = 'Common-English' ) {
$usedlangs = array_diff(
i18n::get_existing_content_languages($translatingClass),
$dontInclude
);
i18n::get_existing_content_languages($translatingClass),
$dontInclude
);
// we accept in dontInclude both language codes and names, so another diff is required
$usedlangs = array_flip(array_diff(
array_flip($usedlangs),
$dontInclude
));
$usedlangs = array_diff(
$usedlangs,
array_flip($dontInclude)
);
if (isset($usedlangs[Translatable::default_lang()])) unset($usedlangs[Translatable::default_lang()]);