enoks

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Viewing 3 replies - 1 through 3 (of 3 total)
  • Forum: Plugins
    In reply to: [Contact Form 7] How can I allow multiple file uploads in a single input field?
    enoks

    (@enoks)

    8 months, 1 week ago

    I had to deal with the same the last day.

    I didn’t found any option in CF7 and the plugins I tried didn’t match my requirements.

    So I played around a little bit and found out that CF7 works just fine if the input name is an array and the multipe attribute is set.

    #1 Add multiple option to your file tag (like you already did)

    #2 Add this filter to functions.php or whatever:
    Disclaimer: This isn’t tested, but on my dev environment yet.

    add_filter( 'wpcf7_form_tag', function ( $tag ) {
      if ( 'file' === $tag['basetype'] ) { // file fields only
        // check for a     multiple option
        foreach ( (array) $tag['options'] as $option ) {
          if ( str_starts_with( $option, 'multiple' ) ) {
            // make field name an array and add multiple attribute
            add_filter( 'wpcf7_form_elements', function ( $content ) use ( $tag ) {
              return str_replace(
                " name=\"{$tag['name']}\"",
                " name=\"{$tag['name']}[]\" multiple=\"multiple\"",
                $content );
            } );

            break;
          }
        }
      }

      return $tag;
    } );

    That’s it. Now you can select multiple files and they get attached to the email.

    • This reply was modified 8 months, 1 week ago by enoks.
    • This reply was modified 8 months, 1 week ago by enoks.
    Forum: Plugins
    In reply to: [Bogo] Gutenberg: Updating failed with custom post meta
    Thread Starter enoks

    (@enoks)

    5 years ago

    Fixed with version 3.5

    Forum: Plugins
    In reply to: [Bogo] Gutenberg: Updating failed with custom post meta
    Thread Starter enoks

    (@enoks)

    5 years, 2 months ago

    Thanks for fast response and I’m glad I could help.

    For everyone who’s struggling with the same issue … this will do the trick till the release:

    add_filter( 'register_meta_args', function( $args, $defaults, $object_type, $meta_key ) {
    if ( in_array( $meta_key, array( '_locale', '_original_post' ) ) ) {
        $args += array(
            'auth_callback' => function () {
                return current_user_can('edit_posts' );
            }
        );
    }
    return $args;
}, 10, 4 );
    • This reply was modified 5 years, 2 months ago by enoks.
Viewing 3 replies - 1 through 3 (of 3 total)