Contrib.social

tablePositionSticky should not be called on a non-array variable

Open on Drupal.org →
Created on 6 February 2024, 6 months ago
Updated 22 April 2024, 3 months ago

Problem/Motivation

The Claro theme throws TypeError with a custom table block:
TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in in_array() (line 196 of /var/www/core/themes/claro/src/ClaroPreRender.php).

Steps to reproduce

  1. Enable Claro Theme as a default theme.
  2. Create a custom Block in a custom module to render a table with a class attribute as a string:
    class CustomBlock extends BlockBase
{
  /**
   * {@inheritdoc}
   */
  public function build() {
    return [
      '#type' => 'table',
      '#attributes' => [
        'class' => 'classname'
      ]
    ];
  }
}
  3. Place the block on the page.

Proposed resolution

Add a check to the tablePositionSticky method in the Claro theme to avoid calling the array function on a non-array variable.

Remaining tasks

  1. Review MR
  2. Commit
🐛 Bug report
Status

Fixed

Version

10.2 ✨

Component
Claro  →

Last updated about 8 hours ago

Created by

🇺🇸United States ryanbuckley@gmail.com

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