Call a function dynamically in PHP
Description
The following code shows how to call a function dynamically.
Example
<?php//from w w w.j a v a 2 s .c om
function write($text)
{
print($text);
}
function writeBold($text)
{
print("<b>$text</b>");
}
$myFunction = "write";
$myFunction("Hello!");
print("<br>\n");
$myFunction = "writeBold";
$myFunction("Goodbye!");
print("<br>\n");
?>
The code above generates the following result.
