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b10416a652
This deprecates passing null to non-nullable scale arguments of internal functions, with the eventual goal of making the behavior consistent with userland functions, where null is never accepted for non-nullable arguments. This change is expected to cause quite a lot of fallout. In most cases, calling code should be adjusted to avoid passing null. In some cases, PHP should be adjusted to make some function arguments nullable. I have already fixed a number of functions before landing this, but feel free to file a bug if you encounter a function that doesn't accept null, but probably should. (The rule of thumb for this to be applicable is that the function must have special behavior for 0 or "", which is distinct from the natural behavior of the parameter.) RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg Closes GH-6475.
374 lines
6.4 KiB
PHP
374 lines
6.4 KiB
PHP
--TEST--
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Test pathinfo() function: usage variations
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--FILE--
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<?php
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echo "*** Testing pathinfo() with miscellaneous input arguments ***\n";
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class object_temp {
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public $url_var = "www.foo.com";
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var $html_var = "/var/html/testdir/example.html";
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var $dir_var = "/testdir/foo/test/";
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public $file_var = "/foo//symlink.link";
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var $number = 12345;
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}
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$obj = new object_temp();
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$path_arr = array (
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"www.example.com",
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"/testdir/foo//test/",
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"../foo/test.link",
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"./test/work/scratch/mydir/yourdir/ourdir/test1/test2/test3/test4/test5/test6/test.tmp",
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2.345
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);
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$paths = array (
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/* pathname containing numeric string */
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0,
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1234,
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-1234,
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2.3456,
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/* pathname as boolean */
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TRUE,
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FALSE,
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/* pathname as an array */
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"./array(1, 2)",
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"array( array(), null)",
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/* pathname as spaces */
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" ",
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' ',
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/* empty pathname */
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"",
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'',
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/* pathname as members of object */
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$obj->url_var,
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$obj->html_var,
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$obj->dir_var,
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$obj->file_var,
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$obj->number,
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/* pathname as member of array */
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$path_arr[0],
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$path_arr[1],
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$path_arr[2],
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$path_arr[3],
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$path_arr[4]
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);
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$counter = 1;
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/* loop through $paths to test each $path in the above array */
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foreach($paths as $path) {
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echo "-- Iteration $counter --\n";
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var_dump( pathinfo($path) );
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var_dump( pathinfo($path, PATHINFO_DIRNAME) );
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var_dump( pathinfo($path, PATHINFO_BASENAME) );
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var_dump( pathinfo($path, PATHINFO_EXTENSION) );
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var_dump( pathinfo($path, PATHINFO_FILENAME) );
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$counter++;
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}
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echo "Done\n";
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?>
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--EXPECT--
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*** Testing pathinfo() with miscellaneous input arguments ***
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-- Iteration 1 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(1) "0"
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["filename"]=>
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string(1) "0"
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}
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string(1) "."
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string(1) "0"
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string(0) ""
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string(1) "0"
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-- Iteration 2 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(4) "1234"
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["filename"]=>
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string(4) "1234"
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}
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string(1) "."
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string(4) "1234"
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string(0) ""
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string(4) "1234"
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-- Iteration 3 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(5) "-1234"
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["filename"]=>
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string(5) "-1234"
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}
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string(1) "."
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string(5) "-1234"
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string(0) ""
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string(5) "-1234"
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-- Iteration 4 --
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array(4) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(6) "2.3456"
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["extension"]=>
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string(4) "3456"
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["filename"]=>
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string(1) "2"
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}
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string(1) "."
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string(6) "2.3456"
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string(4) "3456"
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string(1) "2"
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-- Iteration 5 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(1) "1"
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["filename"]=>
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string(1) "1"
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}
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string(1) "."
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string(1) "1"
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string(0) ""
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string(1) "1"
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-- Iteration 6 --
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array(2) {
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["basename"]=>
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string(0) ""
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["filename"]=>
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string(0) ""
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}
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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-- Iteration 7 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(11) "array(1, 2)"
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["filename"]=>
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string(11) "array(1, 2)"
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}
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string(1) "."
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string(11) "array(1, 2)"
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string(0) ""
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string(11) "array(1, 2)"
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-- Iteration 8 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(21) "array( array(), null)"
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["filename"]=>
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string(21) "array( array(), null)"
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}
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string(1) "."
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string(21) "array( array(), null)"
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string(0) ""
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string(21) "array( array(), null)"
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-- Iteration 9 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(1) " "
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["filename"]=>
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string(1) " "
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}
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string(1) "."
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string(1) " "
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string(0) ""
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string(1) " "
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-- Iteration 10 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(1) " "
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["filename"]=>
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string(1) " "
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}
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string(1) "."
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string(1) " "
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string(0) ""
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string(1) " "
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-- Iteration 11 --
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array(2) {
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["basename"]=>
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string(0) ""
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["filename"]=>
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string(0) ""
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}
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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-- Iteration 12 --
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array(2) {
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["basename"]=>
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string(0) ""
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["filename"]=>
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string(0) ""
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}
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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-- Iteration 13 --
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array(4) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(11) "www.foo.com"
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["extension"]=>
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string(3) "com"
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["filename"]=>
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string(7) "www.foo"
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}
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string(1) "."
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string(11) "www.foo.com"
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string(3) "com"
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string(7) "www.foo"
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-- Iteration 14 --
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array(4) {
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["dirname"]=>
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string(17) "/var/html/testdir"
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["basename"]=>
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string(12) "example.html"
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["extension"]=>
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string(4) "html"
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["filename"]=>
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string(7) "example"
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}
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string(17) "/var/html/testdir"
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string(12) "example.html"
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string(4) "html"
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string(7) "example"
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-- Iteration 15 --
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array(3) {
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["dirname"]=>
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string(12) "/testdir/foo"
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["basename"]=>
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string(4) "test"
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["filename"]=>
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string(4) "test"
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}
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string(12) "/testdir/foo"
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string(4) "test"
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string(0) ""
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string(4) "test"
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-- Iteration 16 --
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array(4) {
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["dirname"]=>
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string(4) "/foo"
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["basename"]=>
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string(12) "symlink.link"
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["extension"]=>
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string(4) "link"
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["filename"]=>
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string(7) "symlink"
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}
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string(4) "/foo"
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string(12) "symlink.link"
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string(4) "link"
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string(7) "symlink"
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-- Iteration 17 --
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array(3) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(5) "12345"
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["filename"]=>
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string(5) "12345"
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}
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string(1) "."
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string(5) "12345"
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string(0) ""
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string(5) "12345"
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-- Iteration 18 --
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array(4) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(15) "www.example.com"
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["extension"]=>
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string(3) "com"
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["filename"]=>
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string(11) "www.example"
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}
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string(1) "."
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string(15) "www.example.com"
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string(3) "com"
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string(11) "www.example"
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-- Iteration 19 --
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array(3) {
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["dirname"]=>
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string(12) "/testdir/foo"
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["basename"]=>
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string(4) "test"
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["filename"]=>
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string(4) "test"
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}
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string(12) "/testdir/foo"
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string(4) "test"
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string(0) ""
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string(4) "test"
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-- Iteration 20 --
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array(4) {
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["dirname"]=>
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string(6) "../foo"
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["basename"]=>
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string(9) "test.link"
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["extension"]=>
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string(4) "link"
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["filename"]=>
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string(4) "test"
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}
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string(6) "../foo"
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string(9) "test.link"
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string(4) "link"
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string(4) "test"
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-- Iteration 21 --
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array(4) {
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["dirname"]=>
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string(76) "./test/work/scratch/mydir/yourdir/ourdir/test1/test2/test3/test4/test5/test6"
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["basename"]=>
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string(8) "test.tmp"
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["extension"]=>
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string(3) "tmp"
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["filename"]=>
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string(4) "test"
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}
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string(76) "./test/work/scratch/mydir/yourdir/ourdir/test1/test2/test3/test4/test5/test6"
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string(8) "test.tmp"
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string(3) "tmp"
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string(4) "test"
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-- Iteration 22 --
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array(4) {
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["dirname"]=>
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string(1) "."
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["basename"]=>
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string(5) "2.345"
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["extension"]=>
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string(3) "345"
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["filename"]=>
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string(1) "2"
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}
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string(1) "."
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string(5) "2.345"
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string(3) "345"
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string(1) "2"
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Done
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