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Source View: get_pung

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Line Code
4339      $pung = preg_split( '/\s/', $pung );
4340
4341      /**
4342       * Filters the list of already-pinged URLs for the given post.
4343       *
4344       * @since 2.0.0
4345       *
4346       * @param array $pung Array of URLs already pinged for the given post.
4347       */
4348      return apply_filters( 'get_pung', $pung );
4349 }
4350
4351 /**
4352  * Retrieve URLs that need to be pinged.
4353  *
4354  * @since 1.5.0
4355  * @since 4.7.0 $post_id can be a WP_Post object.
4356  *
4357  * @param int|WP_Post $post_id Post Object or ID