Move an array cast further down the stack. props filosofo, fixes #13965.
git-svn-id: https://develop.svn.wordpress.org/trunk@16093 602fd350-edb4-49c9-b593-d223f7449a82
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@ -1642,7 +1642,7 @@ function wp_get_nocache_headers() {
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);
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if ( function_exists('apply_filters') ) {
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$headers = apply_filters('nocache_headers', $headers);
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$headers = (array) apply_filters('nocache_headers', $headers);
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}
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return $headers;
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}
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@ -1658,7 +1658,7 @@ function wp_get_nocache_headers() {
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*/
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function nocache_headers() {
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$headers = wp_get_nocache_headers();
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foreach( (array) $headers as $name => $field_value )
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foreach( $headers as $name => $field_value )
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@header("{$name}: {$field_value}");
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}
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