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don't allow non-existent themes as choices

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friendica 2012-04-22 16:24:29 -07:00
parent d340b80094
commit 00cb7f9efb
3 changed files with 52 additions and 151 deletions
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4
mod/settings.php
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@ -696,8 +696,8 @@ function settings_content(&$a) {
$allowed_themes_raw = explode(',',$allowed_themes_str);
$allowed_themes = array();
if(count($allowed_themes_raw))
foreach($allowed_themes_raw as $x)
if(strlen(trim($x)))
foreach($allowed_themes_raw as $x)
if(strlen(trim($x)) && is_dir("view/theme/$x"))
$allowed_themes[] = trim($x);