commit
064e1d4534
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@ -67,7 +67,7 @@ if ( ! function_exists( 'understrap_change_logo_class' ) ) {
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*
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* @param string $html Markup.
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*
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* @return mixed
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* @return string
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*/
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function understrap_change_logo_class( $html ) {
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@ -79,11 +79,10 @@ if ( ! function_exists( 'understrap_change_logo_class' ) ) {
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}
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}
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/**
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* Display navigation to next/previous post when applicable.
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*/
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if ( ! function_exists( 'understrap_post_nav' ) ) {
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/**
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* Display navigation to next/previous post when applicable.
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*/
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function understrap_post_nav() {
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// Don't print empty markup if there's nowhere to navigate.
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$previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );
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