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341 lines
8.9 KiB
PHP
341 lines
8.9 KiB
PHP
--TEST--
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Test array_reverse() function : usage variations - unexpected values for 'array' argument
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--FILE--
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<?php
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/* Prototype : array array_reverse(array $array [, bool $preserve_keys])
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* Description: Return input as a new array with the order of the entries reversed
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_reverse() : usage variations - unexpected values for 'array' argument ***\n";
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//get an unset variable
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$unset_var = 10;
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unset ($unset_var);
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//get a resource variable
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$fp = fopen(__FILE__, "r");
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//get a class
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class classA
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{
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public function __toString(){
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return "Class A object";
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}
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}
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//get a heredoc string
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$heredoc_string = <<<EOT
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Hello world\t\n
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EOT;
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//array of values to iterate over
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$arrays = 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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10.5e10,
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10.6E-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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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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// string data
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'Hello world',
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"Hello world",
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$heredoc_string,
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// object data
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/*21*/ new classA(),
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// undefined data
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@$undefined_var,
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// unset data
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@$unset_var,
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// resource variable
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/*24*/ $fp
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);
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// loop through each element of the array $arrays to check the behavior of array_reverse()
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$iterator = 1;
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foreach($arrays as $array) {
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echo "\n-- Iteration $iterator --";
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// with default argument
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var_dump( array_reverse($array) );
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// with all possible arguments
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var_dump( array_reverse($array, true) );
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var_dump( array_reverse($array, false) );
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$iterator++;
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};
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// close the file resource used
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fclose($fp);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_reverse() : usage variations - unexpected values for 'array' argument ***
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-- Iteration 1 --
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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-- Iteration 2 --
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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-- Iteration 3 --
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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-- Iteration 4 --
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, integer given in %s on line %d
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NULL
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-- Iteration 5 --
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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-- Iteration 6 --
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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-- Iteration 7 --
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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-- Iteration 8 --
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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-- Iteration 9 --
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, double given in %s on line %d
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NULL
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-- Iteration 10 --
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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-- Iteration 11 --
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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-- Iteration 12 --
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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-- Iteration 13 --
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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-- Iteration 14 --
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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-- Iteration 15 --
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, boolean given in %s on line %d
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NULL
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-- Iteration 16 --
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 17 --
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 18 --
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 19 --
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 20 --
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, string given in %s on line %d
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NULL
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-- Iteration 21 --
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Warning: array_reverse() expects parameter 1 to be array, object given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, object given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, object given in %s on line %d
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NULL
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-- Iteration 22 --
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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-- Iteration 23 --
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, null given in %s on line %d
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NULL
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-- Iteration 24 --
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Warning: array_reverse() expects parameter 1 to be array, resource given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, resource given in %s on line %d
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NULL
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Warning: array_reverse() expects parameter 1 to be array, resource given in %s on line %d
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NULL
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Done
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