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428 lines
8.2 KiB
PHP
428 lines
8.2 KiB
PHP
--TEST--
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Test array_chunk() function : usage variations - unexpected values for 'size' argument
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--FILE--
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<?php
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/* Prototype : array array_chunk(array $array, int $size [, bool $preserve_keys])
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* Description: Split array into chunks
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: Chunks an array into size large chunks
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* Source code: ext/standard/array.c
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*/
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/*
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* Testing array_chunk() function with unexpected values for 'size' argument
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*/
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echo "*** Testing array_chunk() : usage variations ***\n";
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// input array
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$input = array(1, 2);
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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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//array of values to iterate over
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$values = array (
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// float data
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/*1*/ 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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// array data
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/*6*/ array(),
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array(0),
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array(1),
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array(1, 2),
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array('color' => 'red', 'item' => 'pen'),
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// null data
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/*11*/ NULL,
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null,
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// boolean data
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/*13*/ 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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/*17*/ "",
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'',
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// string data
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/*19*/ "string",
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'string',
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// object data
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/*21*/ new stdclass(),
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// undefined data
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/*22*/ @undefined_var,
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// unset data
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/*23*/ @unset_var
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);
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// loop through each element of the array for size
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$count = 1;
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foreach($values as $value){
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echo "\n-- Iteration $count --\n";
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var_dump( array_chunk($input, $value) );
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var_dump( array_chunk($input, $value, true) );
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var_dump( array_chunk($input, $value, false) );
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$count++;
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}
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_chunk() : usage variations ***
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-- Iteration 1 --
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array(1) {
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[0]=>
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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}
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array(1) {
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[0]=>
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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}
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array(1) {
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[0]=>
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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}
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-- Iteration 2 --
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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-- Iteration 3 --
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array(1) {
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[0]=>
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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}
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array(1) {
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[0]=>
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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}
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array(1) {
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[0]=>
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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}
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-- Iteration 4 --
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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-- Iteration 5 --
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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-- Iteration 6 --
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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-- Iteration 7 --
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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-- Iteration 8 --
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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-- Iteration 9 --
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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-- Iteration 10 --
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, array given in %s on line %d
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NULL
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-- Iteration 11 --
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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-- Iteration 12 --
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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-- Iteration 13 --
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array(2) {
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[0]=>
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array(1) {
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[0]=>
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int(1)
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}
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[1]=>
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array(1) {
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[0]=>
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int(2)
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}
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}
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array(2) {
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[0]=>
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array(1) {
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[0]=>
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int(1)
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}
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[1]=>
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array(1) {
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[1]=>
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int(2)
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}
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}
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array(2) {
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[0]=>
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array(1) {
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[0]=>
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int(1)
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}
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[1]=>
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array(1) {
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[0]=>
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int(2)
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}
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}
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-- Iteration 14 --
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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-- Iteration 15 --
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array(2) {
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[0]=>
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array(1) {
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[0]=>
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int(1)
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}
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[1]=>
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array(1) {
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[0]=>
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int(2)
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}
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}
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array(2) {
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[0]=>
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array(1) {
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[0]=>
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int(1)
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}
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[1]=>
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array(1) {
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[1]=>
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int(2)
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}
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}
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array(2) {
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[0]=>
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array(1) {
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[0]=>
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int(1)
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}
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[1]=>
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array(1) {
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[0]=>
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int(2)
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}
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}
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-- Iteration 16 --
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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Warning: array_chunk(): Size parameter expected to be greater than 0 in %s on line %d
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NULL
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-- Iteration 17 --
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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-- Iteration 18 --
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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-- Iteration 19 --
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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-- Iteration 20 --
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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-- Iteration 21 --
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Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, object given in %s on line %d
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NULL
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-- Iteration 22 --
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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-- Iteration 23 --
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Warning: array_chunk() expects parameter 2 to be long, string given in %s on line %d
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NULL
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Done
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