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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
848      /**
849       * Filter the text of the page title.
850       *
851       * @since 2.0.0
852       *
853       * @param string $title       Page title.
854       * @param string $sep         Title separator.
855       * @param string $seplocation Location of the separator (left or right).
856       */
857      $title = apply_filters( 'wp_title', $title, $sep, $seplocation );
858
859      // Send it out
860      if ( $display )
861           echo $title;
862      else
863           return $title;
864
865 }
866