| Re: variable replacement in string [message #178038 is a reply to message #178016] |
Fri, 11 May 2012 02:30   |
Jeff North
Messages: 58
Registered: November 2010
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On Thu, 10 May 2012 18:32:58 +0200, in comp.lang.php "M. Strobel"
<sorry_no_mail_here(at)nowhere(dot)dee>
<a128trFt9iU1(at)mid(dot)uni-berlin(dot)de> wrote:
> | Am 10.05.2012 16:04, schrieb Jeff North:
> | > On Thu, 10 May 2012 14:44:08 +0200, in comp.lang.php "M. Strobel"
> | > <sorry_no_mail_here(at)nowhere(dot)dee>
> | > <a11rgoFph0U1(at)mid(dot)uni-berlin(dot)de> wrote:
> | >
> | >> | Hi,
> | >> |
> | >> | I am still searching a function in PHP to execute variable replacement in strings.
> | >> | Other languages do have this, but for PHP I can only find sprintf() and string replace.
> | >> |
> | >> | I have
> | >> |
> | >> | $t = ' - solved - ';
> | >> | $msg = 'The problem is $t';
> | >> |
> | >> | I want now:
> | >> |
> | >> | echo fxx($msg);
> | >> |
> | >> | print out "The problem is - solved - ".
> | >> |
> | >> | Please don't tell me about $msg = "The problem is $t"; just think of $msg like a
> | >> | template read from a file.
> | >> |
> | >> | /Str.
> | >
> | > How about:
> | > $msg = 'The problem is {$t}';
> |
> | And the next step? How do you print that the problem is solved?
> |
> | But maybe you could do a regex replace with this...
> |
> | /Str.
echo $msg;
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