Output final optgroup. Props hakre. fixes #10292 for trunk
git-svn-id: https://develop.svn.wordpress.org/trunk@11677 602fd350-edb4-49c9-b593-d223f7449a82
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@ -3222,7 +3222,7 @@ function _wp_timezone_choice_usort_callback( $a, $b ) {
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/**
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* Gives a nicely formatted list of timezone strings // temporary! Not in final
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*
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* @param string $selectedzone - which zone should be the selected one
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* @param $selected_zone string Selected Zone
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*
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*/
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function wp_timezone_choice( $selected_zone ) {
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@ -3320,7 +3320,7 @@ function wp_timezone_choice( $selected_zone ) {
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$structure[] = '<option ' . $selected . 'value="' . esc_attr( $value ) . '">' . esc_html( $display ) . "</option>";
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// Close continent optgroup
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if ( !empty( $zone['city'] ) && isset( $zonen[$key + 1] ) && $zonen[$key + 1]['continent'] !== $zone['continent'] ) {
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if ( !empty( $zone['city'] ) && ( !isset($zonen[$key + 1]) || (isset( $zonen[$key + 1] ) && $zonen[$key + 1]['continent'] !== $zone['continent']) ) ) {
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$structure[] = '</optgroup>';
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}
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}
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