[wp-trac] [WordPress Trac] #21966: WordPress Bug - PHP Warning Message "Unable to parse URL"

[WordPress Trac]

#21966: WordPress Bug - PHP Warning Message  "Unable to parse URL"
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 Reporter:  onetarek                |       Owner:
     Type:  defect (bug)            |      Status:  reopened
 Priority:  normal                  |   Milestone:  3.5
Component:  Warnings/Notices        |     Version:  3.4.2
 Severity:  normal                  |  Resolution:
 Keywords:  has-patch dev-feedback  |
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Changes (by onetarek):

 * keywords:  has-patch => has-patch dev-feedback
 * severity:  minor => normal


Comment:

 Replying to [comment:8 SergeyBiryukov]:
 I tested the patch.
 It does not solve the problem. I am still getting that warning message.
 I just edited wp-includes/formatting.php file with following codes from
 the patch file.

 {{{
 case 'ping_sites':
         $value = strip_tags( $value );
         $value = wp_kses_data( $value );
                 $ping_sites = array();
                 $services = explode( "\n", $value );
                 foreach ( (array) $services as $service ) {
                         $service = esc_url_raw( trim( $service ) );
                         if ( '' != $service )
                         $ping_sites[] = $service;
                         }
         $value = implode( "\n", $ping_sites );
         break;
 }}}

 I tested with wp 3.4.2

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Ticket URL: <http://core.trac.wordpress.org/ticket/21966#comment:10>
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