[wp-trac] [WordPress Trac] #58789: Not countable. row_actions @ /wp-admin/includes/class-wp-list-table.php

[WordPress Trac]

#58789: Not countable.  row_actions @  /wp-admin/includes/class-wp-list-table.php
-------------------------------------------------+-------------------------
 Reporter:  Nate1                                |       Owner:  (none)
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Awaiting
                                                 |  Review
Component:  Administration                       |     Version:  6.2
 Severity:  major                                |  Resolution:
 Keywords:  has-patch has-unit-tests needs-      |     Focuses:
  testing                                        |
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Comment (by lalitmehra):

 Thanks @m1r0 I check this GitHub pull request
 [https://github.com/WordPress/wordpress-develop/pull/6801 PR]. It's
 helpful.
 Also, To handle this more robustly, I can modify the code to ensure
 $actions is always treated as an array before attempting to count its
 elements by using this codes

 {{{
 protected function row_actions( $actions, $always_visible = false ) {
     // Ensure $actions is an array
     if ( ! is_array( $actions ) ) {
         $actions = array();
     }

     $action_count = count( $actions );
     if ( $action_count === 0 ) {
         return '';
     }
     // Continue processing $actions as needed...
 }
 }}}
 By implementing these changes, thus avoiding errors related to **null** or
 non-array values. This should help in resolving the issue where
 **$actions** is "not countable" across sites.

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Ticket URL: <https://core.trac.wordpress.org/ticket/58789#comment:5>
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