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Source View: wp_title

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
937      /**
938       * Filter the text of the page title.
939       *
940       * @since 2.0.0
941       *
942       * @param string $title       Page title.
943       * @param string $sep         Title separator.
944       * @param string $seplocation Location of the separator (left or right).
945       */
946      $title = apply_filters( 'wp_title', $title, $sep, $seplocation );
947
948      // Send it out
949      if ( $display )
950           echo $title;
951      else
952           return $title;
953
954 }
955