Support » Plugin: WP Editor Widget » plugin_action_links handler trashes links array

  • Resolved Jayce53


    Your plugin_action_links filter handler “replace_plugin_edit_links()” in WPEditor.php (line 323) processes the input links array whether the call is related to your plugin or not. It initializes “$data” to an empty string and then later uses this as though it was an array to hold the (possibly) processed links which it then returns. I suspect earlier versions of PHP did a type conversion for you and masked the problem – the latest PHP does not type convert and you return a string instead of an array which trashes the links array for other plugins that need it further down the filter chain.

    The fix is simple… change the initialization of $data on line 324 from
    $data = '';


    $data = array();

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