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<?php // What happens when JSON string was stored in the option? $export_data = array(); $accumulated_data = 'not an array'; // get_post_meta( $request_id, '_export_data_raw', true ); if ( $accumulated_data ) { $export_data = $accumulated_data; } $export_data = array_merge( $export_data, array( 'test' => 'data' ) );
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.14, 8.4.16 - 8.4.17, 8.5.0 - 8.5.2
Fatal error: Uncaught TypeError: array_merge(): Argument #1 must be of type array, string given in /in/3EbKY:10 Stack trace: #0 /in/3EbKY(10): array_merge('not an array', Array) #1 {main} thrown in /in/3EbKY on line 10
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: array_merge(): Expected parameter 1 to be an array, string given in /in/3EbKY on line 10
Output for 7.2.0 - 7.2.34
Warning: array_merge(): Argument #1 is not an array in /in/3EbKY on line 10
preferences:
193.21 ms | 410 KiB | 5 Q