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329 lines
5.7 KiB
PHP
329 lines
5.7 KiB
PHP
--TEST--
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Test opendir() function : usage variations - different data types as $path arg
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--FILE--
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<?php
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/* Prototype : mixed opendir(string $path[, resource $context])
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* Description: Open a directory and return a dir_handle
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* Source code: ext/standard/dir.c
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*/
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/*
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* Pass different data types as $path argument to opendir() to test behaviour
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* Where possible, an existing directory has been entered as a string value
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*/
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echo "*** Testing opendir() : usage variations ***\n";
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// create directory to be passed as string value where possible
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$path = dirname(__FILE__) . "/opendir_variation1";
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mkdir($path);
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//get an unset variable
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$unset_var = 10;
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unset ($unset_var);
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// get a class
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class classA {
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var $path;
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function __construct($path) {
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$this->path = $path;
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}
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public function __toString() {
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return $this->path;
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}
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}
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// heredoc string
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$heredoc = <<<EOT
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$path
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EOT;
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// get a resource variable
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$fp = fopen(__FILE__, "r");
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// unexpected values to be passed to $path argument
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$inputs = array(
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// int data
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/*1*/ 0,
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1,
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12345,
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-2345,
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// float data
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/*5*/ 10.5,
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-10.5,
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12.3456789000e10,
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12.3456789000E-10,
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.5,
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// null data
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/*10*/ NULL,
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null,
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// boolean data
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/*12*/ true,
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false,
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TRUE,
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FALSE,
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// empty data
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/*16*/ "",
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'',
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array(),
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// string data
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/*19*/ "$path",
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'string',
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$heredoc,
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// object data
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/*22*/ new classA($path),
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// undefined data
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/*23*/ @$undefined_var,
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// unset data
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/*24*/ @$unset_var,
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// resource variable
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/*25*/ $fp
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);
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// loop through each element of $inputs to check the behavior of opendir()
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$iterator = 1;
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foreach($inputs as $input) {
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echo "\n-- Iteration $iterator --\n";
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var_dump( $dh = opendir($input) );
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if ($dh) {
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closedir($dh);
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}
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$iterator++;
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};
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fclose($fp);
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?>
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===DONE===
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--CLEAN--
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<?php
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$path = dirname(__FILE__) . "/opendir_variation1";
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rmdir($path);
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?>
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--EXPECTF--
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*** Testing opendir() : usage variations ***
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-- Iteration 1 --
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Warning: opendir(0): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 2 --
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Warning: opendir(1): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 3 --
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Warning: opendir(12345): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 4 --
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Warning: opendir(-2345): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 5 --
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Warning: opendir(10.5): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 6 --
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Warning: opendir(-10.5): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 7 --
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Warning: opendir(123456789000): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 8 --
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Warning: opendir(1.23456789E-9): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 9 --
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Warning: opendir(0.5): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 10 --
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bool(false)
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-- Iteration 11 --
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bool(false)
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-- Iteration 12 --
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Warning: opendir(1): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 13 --
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bool(false)
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-- Iteration 14 --
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Warning: opendir(1): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 15 --
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bool(false)
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-- Iteration 16 --
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bool(false)
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-- Iteration 17 --
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bool(false)
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-- Iteration 18 --
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Notice: Array to string conversion in %s on line %d
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Warning: opendir(Array): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 19 --
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resource(%d) of type (stream)
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-- Iteration 20 --
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Warning: opendir(string): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 21 --
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resource(%d) of type (stream)
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-- Iteration 22 --
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resource(%d) of type (stream)
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-- Iteration 23 --
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bool(false)
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-- Iteration 24 --
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bool(false)
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-- Iteration 25 --
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Warning: opendir(Resource id #%d): failed to open dir: %s in %s on line %d
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bool(false)
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===DONE===
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--UEXPECTF--
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*** Testing opendir() : usage variations ***
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-- Iteration 1 --
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Warning: opendir(0): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 2 --
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Warning: opendir(1): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 3 --
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Warning: opendir(12345): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 4 --
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Warning: opendir(-2345): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 5 --
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Warning: opendir(10.5): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 6 --
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Warning: opendir(-10.5): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 7 --
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Warning: opendir(123456789000): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 8 --
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Warning: opendir(1.23456789E-9): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 9 --
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Warning: opendir(0.5): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 10 --
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bool(false)
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-- Iteration 11 --
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bool(false)
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-- Iteration 12 --
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Warning: opendir(1): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 13 --
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bool(false)
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-- Iteration 14 --
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Warning: opendir(1): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 15 --
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bool(false)
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-- Iteration 16 --
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bool(false)
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-- Iteration 17 --
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bool(false)
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-- Iteration 18 --
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Notice: Array to string conversion in %s on line %d
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Warning: opendir(Array): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 19 --
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resource(%d) of type (stream)
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-- Iteration 20 --
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Warning: opendir(string): failed to open dir: %s in %s on line %d
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bool(false)
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-- Iteration 21 --
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resource(%d) of type (stream)
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-- Iteration 22 --
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resource(%d) of type (stream)
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-- Iteration 23 --
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bool(false)
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-- Iteration 24 --
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bool(false)
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-- Iteration 25 --
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Warning: opendir(Resource id #%d): failed to open dir: %s in %s on line %d
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bool(false)
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===DONE===
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