Twenty Twelve: better comment block for twentytwelve_wp_title() and set passed arguments to empty strings for compatibility with plugins or child themes that might override wp_title() before this filter runs.
See #21264. git-svn-id: http://core.svn.wordpress.org/trunk@21394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -138,8 +138,12 @@ add_action( 'wp_enqueue_scripts', 'twentytwelve_scripts_styles' );
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* for output in head of document, based on current view.
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* for output in head of document, based on current view.
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*
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*
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* @since Twenty Twelve 1.0
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* @since Twenty Twelve 1.0
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*
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* @param string $title Default title text for current view.
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* @param string $sep Optional separator.
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* @return string Filtered title.
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*/
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*/
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function twentytwelve_wp_title( $title, $sep ) {
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function twentytwelve_wp_title( $title = '', $sep = '' ) {
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global $paged, $page;
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global $paged, $page;
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if ( is_feed() )
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if ( is_feed() )
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