[wp-trac] [WordPress Trac] #14428: Warning on export in wp-includes/formatting.php

WordPress Trac wp-trac at lists.automattic.com
Tue Jul 27 11:19:44 UTC 2010

#14428: Warning on export in wp-includes/formatting.php
 Reporter:  kau-boy       |       Owner:                 
     Type:  defect (bug)  |      Status:  new            
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Export        |     Version:  3.0            
 Severity:  normal        |    Keywords:                 
 Trying to export the WordPress data with the export functionality you get
 the following warning:[[BR]]
 Warning: strip_tags() expects parameter 1 to be string, array given in
 C:\xampp\htdocs\wordpress\wp-includes\formatting.php on line 2776
 That happens because the export mechanism tries to use an array with the
 categories on the function wp_strip_all_tags() which can only get strings
 as a parameter.[[BR]]
 To fix the bug you can either remove the call to wp_strip_all_tags()
 (wherever it takes place), or you can check the parameter of the
 wp_strip_all_tags() function to be a string (add to line 2772 of wp-

 // not a string
 if( !is_string( $string ) )
         retrun $string;

Ticket URL: <http://core.trac.wordpress.org/ticket/14428>
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