PHP Warning if wp_mail overriden in mu-plugin
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On wp-content/plugins/post-smtp/Postman/Postman.php:321, I suggest you replace:
$plugin_file = $output_array[1]; $plugin_data = get_plugin_data( $plugin_full_path ); $deactivate_url = '<a href="' . wp_nonce_url( 'plugins.php?action=deactivate&plugin=' . urlencode( $plugin_file ) . '&plugin_status=active&paged=1&s=deactivate-plugin_' . $plugin_file ) . '" aria-label="' . esc_attr( sprintf( _x( 'Deactivate %s', 'plugin' ), $plugin_data['Name'] ) ) . '">' . __( 'Deactivate' ) . '</a><br>'; $message .= '<br><strong>Plugin Name:</strong> ' . $plugin_data['Name']; $message .= '<br>' . $deactivate_url;
With:
if (array_key_exists(1, $output_array)) { $plugin_file = $output_array[1]; $plugin_data = get_plugin_data( $plugin_full_path ); $deactivate_url = '<a href="' . wp_nonce_url( 'plugins.php?action=deactivate&plugin=' . urlencode( $plugin_file ) . '&plugin_status=active&paged=1&s=deactivate-plugin_' . $plugin_file ) . '" aria-label="' . esc_attr( sprintf( _x( 'Deactivate %s', 'plugin' ), $plugin_data['Name'] ) ) . '">' . __( 'Deactivate' ) . '</a><br>'; $message .= '<br><strong>Plugin Name:</strong> ' . $plugin_data['Name']; $message .= '<br>' . $deactivate_url; }
(Just wrapped it in a
if (array_key_exists(1, $output_array)) {}
check)So that, when overriding wp_mail through a mu-plugin, it doesn’t throw a PHP warning like this: https://pastebin.com/iz1jjV5w
Thanks,
Lucas
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