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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
1233      /**
1234       * Filters the text of the page title.
1235       *
1236       * @since 2.0.0
1237       *
1238       * @param string $title Page title.
1239       * @param string $sep Title separator.
1240       * @param string $seplocation Location of the separator (left or right).
1241       */
1242      $title = apply_filters( 'wp_title', $title, $sep, $seplocation );
1243
1244      // Send it out
1245      if ( $display ) {
1246           echo $title;
1247      } else {
1248           return $title;
1249      }
1250 }
1251