<?php

$dictionary = [
['A','a'],
['B','b'],
['C','c'],
['D','d'],
['E','e'],
['F','f'],
['G','g'],
['H','h'],
['I','i'],
['J','j'],
['K','k'],
['L','l'],
['M','m'],
['N','n'],
['O','o'],
['P','p'],
['Q','q'],
['R','r'],
['S','s'],
['T','t'],
['U','u'],
['V','v'],
['W','w'],
['X','x'],
['Y','y'],
['Z','z'],

]

$tab = [
["EmpAcc", null],
["GetUserStats", null]
];

function StartIndex($index, $lenghtOfString){
    $temp = null;
if($index > -1){
if($index >= $lenghtOfString){
    $temp = $lenghtOfString;
}else{
    $temp = $index;
}
}else{
if($index < $lenghtOfString * -1){
    $temp = $lenghtOfString * -1;
}else{

    $temp = $index;
}
}
return $temp;
}

for($i = 0; $i < count($tab, 0); $i++){
for($j = 0; $j < count($tab[$i], 0); $j++){
if(is_null($tab[$i][$j])){
    echo "------ ";
}else{
    echo $tab[$i][$j]." ";
}
    }
echo "</br>";
}
echo substr($tab[0][0], -3,-2)."</br>"

?>