Top-level method to replace a string with HTML code (generated from an array)

Question

Given a string like this...

$htmlPattern = "User name is: #name# and user company is #company#";

How to replace the substrings #name# and #company# with elements in a variable?

For example, if $name is "John" and $company is Microsoft, how do I generate the string User name is: John and user company is: Microsoft?

Answer 1

You can use multiple str_replaces inside each other like this:

User name is: #name# and user company is #company#";
 
$res = str_replace("#name#",$name,str_replace("#company#",$company,$htmlPattern));

print($res);


?>

Answer 2

Change the array so that it contains # around the keys. You can then use it as strtr() 的替换参数代码>.

$myArr = [
    ["#name#" => "John", "#company#" => "Microsoft"],
    ["#name#" => "Erica", "#company#" => "Apple"]
];

foreach ($myArr as $row) {
    $emptyHtml  .= strtr($htmlPattern, $row)
}