On 8/01/14 12:31 PM, Petko Yotov wrote:
Or, you can write in your recipe page your requirement that it depends
on php 5.3 or above.
Currently the PmWiki core does not restrict you at all to use closures
in your recipes. You can have them, they will only work on PHP 5.3+
sites.
That works for me :-)
However, some advice on how best to convert the following case would be
helpful. I use some code to extract the text of a link in the form:
$LinkTidy = array("/reg-exp1/" =>
"MakeLink(\$pagename, ... matches ...
, '\$LinkText')",
"/reg-exp2/" =>
"MakeLink(\$pagename, ... matches ...
, '\$LinkText')");
foreach ($LinkTidy as $exp => $repl) {
$text = SomeFunction($exp, $repl, $text);
}
Currently, SomeFunction is preg_replace, $exp has an e modifier and
matches contains '$1', '$2', etc as appropriate to the $exp. In some
cases, $exp has no modifier and $repl is simply '$1'.
What is the best way to convert this? Preferably without a major code
re-write, as I use this construct in several places.
Thanks
JR
--
John Rankin
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