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Add some type sanity checks. Props DD32. fixes #7800

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git-svn-id: https://develop.svn.wordpress.org/trunk@9227 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2008-10-17 18:30:04 +00:00
parent 73cf4cc90d
commit 68a1f4a6bb
1 changed files with 2 additions and 2 deletions
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4
wp-admin/themes.php
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@ -74,9 +74,9 @@ function theme_update_available( $theme ) {
if ( !isset($themes_update) )
$themes_update = get_option('update_themes');
if ( isset($theme->stylesheet) )
if ( is_object($theme) && isset($theme->stylesheet) )
$stylesheet = $theme->stylesheet;
elseif ( isset($theme['Stylesheet']) )
elseif ( is_array($theme) && isset($theme['Stylesheet']) )
$stylesheet = $theme['Stylesheet'];
else
return false; //No valid info passed.