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<?php $groups_json = false; $handle = fopen( '/tmp/test.json', 'w' ); fwrite( $handle, '{Personal Data Export for tester@test.com:' ); fwrite( $handle, $groups_json ); fwrite( $handle, '}' ); fclose( $handle ); var_dump( file_get_contents( '/tmp/test.json' ) );
Output for git.master_jit, git.master, rfc.property-hooks
string(43) "{Personal Data Export for tester@test.com:}"

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