Add arrays together in WP_Theme::get_allowed() to preserve keys (theme names could be numeric). props ocean90, fixes #15306.
git-svn-id: http://svn.automattic.com/wordpress/trunk@20481 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1140,7 +1140,7 @@ final class WP_Theme implements ArrayAccess {
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* @return array Array of stylesheet names.
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*/
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public static function get_allowed( $blog_id = null ) {
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return array_merge( self::get_allowed_on_network(), self::get_allowed_on_site( $blog_id ) );
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return self::get_allowed_on_network() + self::get_allowed_on_site( $blog_id );
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}
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/**
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@ -1214,7 +1214,7 @@ final class WP_Theme implements ArrayAccess {
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}
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}
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return $allowed_themes[ $blog_id ];
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return (array) $allowed_themes[ $blog_id ];
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}
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/**
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