This question already has an answer here:
Is it possible to put php code ( NOT ONLY {$SomeVariable} ) inside eof ?
bad syntax but just to get the idea...
$html = <<<EOF
<!docutype html>
<html>
<head>
<title>{ SOME PHP CODE }</title>
</head>
EOF;
</div>
分享 No, heredoc strings are the same as double-quoted strings with the exception that the double-quote character does not need to be escaped. Variables are expanded in the same way (including complex variables as well as simple variables as in your example). You cannot run code other than this within the string.
I'd recommend reviewing the strings documentation:
http://www.php.net/manual/en/language.types.string.php
Also your example is invalid, the closing operator (EOF; in this example) cannot be indented.
分享
