Blank Page when adding code to functions.php

This topic has 1 reply, 2 voices, and was last updated 7 years by Abe.

Author
April 2, 2017 at 17:13 #157394

alans77
Participant

Hi

I get a blank page, when I add this code to my functions.php.

The code is from WPML – this is my ticket – https://wpml.org/forums/topic/one-shop-page-for-all-languages/.

add_action( 'wp_insert_post', 'my_duplicate_on_publishh' );

function my_duplicate_on_publishh( $post_id ) {



    $post = get_post( $post_id );



    // don't save for autosave

    if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {

        return $post_id;

    }

    // dont save for revisions

    if ( isset( $post->post_type ) && $post->post_type == 'revision' ) {

        return $post_id;

    }

    //insert your custom post type here

    if($post->post_type == 'product'):



    // we need this to avoid recursion see add_action at the end

    remove_action( 'wp_insert_post', 'my_duplicate_on_publishh' );



        // make duplicates if the post being saved

        // #1. itself is not a duplicate of another or

        // #2. does not already have translations



        $is_translated = apply_filters( 'wpml_element_has_translations', '', $post_id, $post->post_type );



        if ( !$is_translated ) {

            do_action( 'wpml_admin_make_post_duplicates', $post_id );

        }



    // must hook again - see remove_action further up

    add_action( 'wp_insert_post', 'my_duplicate_on_publishh' );

    endif;

}

The code works with the deault theme – Twenty Seventeen, but not with Kleo.

Thanks for your help – Alan
April 3, 2017 at 12:20 #157441

Abe
Keymaster
Hi, enable
Please update the theme to latest version and the afferent plugins, you can check the plugin update status from wp-admin -> appearance -> install plugins.

Please follow these steps to enable wp debug:
- Connect to your server by FTP
- Look in root directory of your WordPress install and open wp-config.php
- Search for define( ‘WP_DEBUG’, false ); and change FALSE value to TRUE
COPY CODE
```
define( 'WP_DEBUG', true );
```
- After this line add this:
COPY CODE
```
define( 'WP_DEBUG_LOG', true );
```
WP_DEBUG_LOG is a companion to WP_DEBUG that causes all errors to also be saved to a debug.log log file inside the /wp-content/ directory. This is useful if you want to review all notices later or need to view notices generated off-screen (e.g. during an AJAX request or wp-cron run).

Repeat the described actions and then check the debug.log file and let me know what error appears.

Cheers

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