51423: wp_privacy_process_personal_data_export_page() fixes type match for array_merge (PHP 8)#776
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Retains the behavior of the meta being passed into the array_merge(), i.e. making it easier for developers to debug.
hellofromtonya
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Nov 29, 2020
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| wp_send_json_error( | ||
| sprintf( | ||
| 'Warning: array_merge(): Expected parameter 1 to be an array, %1$s given.', | ||
| gettype( $accumulated_data ) | ||
| ) | ||
| ); |
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Preserves the original warning when/if '_export_data_raw' exists but is not an array type.
< PHP 7.3
Warning: array_merge(): Argument #1 is not an array
PHP 7.3-7.4
Warning: array_merge(): Expected parameter 1 to be an array, string given
PHP 8
Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, string given
See it in action here https://3v4l.org/3EbKY
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Trac ticket: https://core.trac.wordpress.org/ticket/51423
Function:
wp_privacy_process_personal_data_export_page()Resolves "Parameter #1 $arr1 of function array_merge expects array, array|bool given."
array_mergeto prevent the PHP 8 fatal error'_export_data_raw'is not an array type. Error is passed via wp_send_json_error. Tests added to validate.This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.