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xdiff : block if provided array are multidimensional arrays

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git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@4317 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
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Dominique Fournier
2018-07-31 12:33:32 +00:00
parent 321feaed08
commit 527ca54b3b
1 changed files with 6 additions and 0 deletions
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6
xdiff.php
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@@ -127,6 +127,8 @@ class xdiff
if (! is_array ($array2))
throw new \Exception (
"Invalid array2 provided to diffArray method : not a array", 406);
$array1 = array_values ($array1);
$array2 = array_values ($array2);
$diff = array ();
$i = 0; // $i is the index for $array1
$j = 0; // $j is the index for $array2
@@ -134,6 +136,10 @@ class xdiff
{
$chunk1 = array ();
$chunk2 = array ();
if (key_exists ($i, $array1) && is_array ($array1[$i]))
throw new \Exception ("Can not diff a multidimensional array");
if (key_exists ($j, $array2) && is_array ($array2[$j]))
throw new \Exception ("Can not diff a multidimensional array");
if (key_exists ($i, $array1) && key_exists ($j, $array2) &&
$array1[$i] === $array2[$j])
{