Undefined constant AMP_QUERY_VAR in includes/amp-helper-functions.php

  • JS Morisset

    (@jsmoriss)


    7 years, 2 months ago

    You should probably check if a constant is defined before using it. 😉

    PHP Notice: Use of undefined constant AMP_QUERY_VAR – assumed ‘AMP_QUERY_VAR’ in wordpress/wp-content/plugins/amp/includes/amp-helper-functions.php on line 42

    js.

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  • Thread Starter JS Morisset

    (@jsmoriss)

    7 years, 2 months ago

    Also, I don’t think this syntax follows recommended WordPress coding practices…

    
return false !== get_query_var( AMP_QUERY_VAR, false );

    js.

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