I try to create instead of the if conditions a function which read all values and positions of an array and call then a function. I check the documentation but cant find a solution. Is there any php function which could I take here?
function one() {
echo '#btn1 {';
echo 'animation-name:example;';
echo 'animation-duration:1s;';
echo 'animation-delay:0.5s;';
echo '}';
}
function two() {
echo '#btn2 {';
echo 'animation-name:example;';
echo 'animation-duration:1s;';
echo 'animation-delay:0.5s;';
echo '}';
}
$code = 12;
$arr1 = str_split($code);
if ($arr1[0] == 1) {
one();
}
if ($arr1[0] == 2) {
two();
}
if ($arr1[1] == 1) {
one();
}
if ($arr1[1] == 2) {
two();
}
if ($arr1[2] == 1)....
// Continues like this for about 36 times
Something like this?
function one() {
echo '#btn1 {';
echo 'animation-name:example;';
echo 'animation-duration:1s;';
echo 'animation-delay:0.5s;';
echo '}';
}
function two() {
echo '#btn2 {';
echo 'animation-name:example;';
echo 'animation-duration:1s;';
echo 'animation-delay:0.5s;';
echo '}';
}
$code = 12;
$arr1 = str_split($code);
foreach ($arr1 as $value) {
switch($value) {
case 1:
one();
break;
case 2:
two();
break;
}
}
Everything made a bit more compact
$code = 12;
$arr1 = str_split($code);
$css = '';
foreach ($arr1 as $value) {
$css .= '#btn' . $value . ' {';
$css .= ' animation-name:example;';
$css .= ' animation-duration:1s;';
$css .= ' animation-delay:0.5s;';
$css .= '}';
}
echo $css; // output variable
Is this what you are looking for?
$map = array(1 => 'one', 2 => 'two', 3 => 'tri', 4 => 'four');
function one(){
echo 'I am inside function one()';
}
function two(){
echo 'I am inside function two()';
}
function tri(){
echo 'I am inside function tri()';
}
$str = '1324';
for($i = 0; $i<strlen($str); $i++){
echo 'Number: ' . $str[$i] . '<br>';
echo 'Function: ' . $map[$str[$i]] . '<br>';
echo 'CALLING IT: ';
$map[$str[$i]]();
echo '<br> ---------------------------- <br>';
}
Note that if the function does not exist ( four()
in this case), it causes an error.
Output:
Number: 1
Function: one
CALLING IT: I am inside function one()
----------------------------
Number: 3
Function: tri
CALLING IT: I am inside function tri()
----------------------------
Number: 2
Function: two
CALLING IT: I am inside function two()
----------------------------
Number: 4
Function: four
CALLING IT: E_ERROR : type 1 -- Call to undefined function four() -- at line 21
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