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File strip.php of Package php-pear
<?php # # strip.php /path/to/file key_name # # Takes a file as input and a string prefix; reads # the file as a serialized data blob and removes a # key with name key_name from the hash. # Serializes again and writes output to stdout. # $file = $_SERVER['argv'][1]; $key = $_SERVER['argv'][2]; function remove_key($array, $name) { if (array_key_exists($name, $array)) { unset($array[$name]); } return $array; } $input = file_get_contents($file); # Special case for /etc/pear.conf. if (strncmp($input, "#PEAR_Config 0.9\n", 17) == 0) { echo substr($input, 0, 17); $s = substr($input, 17); } else { $s = $input; } echo serialize(remove_key(unserialize($s), $key)); ?>
