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smarty/docs/ru/programmers/api-functions/api-register-function.xml
2004-06-21 10:25:42 +00:00

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<?xml version="1.0" encoding="windows-1251"?>
<!-- $Revision$ -->
<!-- EN-Revision: 1.1 -->
<sect1 id="api.register.function">
<title>register_function</title>
<funcsynopsis>
<funcprototype>
<funcdef>void <function>register_function</function></funcdef>
<paramdef>string <parameter>name</parameter></paramdef>
<paramdef>string <parameter>impl</parameter></paramdef>
</funcprototype>
</funcsynopsis>
<para>
Èñïîëüçóåòñÿ äëÿ äèíàìè÷åñêîé ðåãèñòðàöèè ïëàãèíîâ ôóíêöèé øàáëîíà.
Ïåðåäàåòñÿ íàèìåíîâàíèå ôóíêöèè øàáëîíà è íàèìåíîâàíèå âûïîëíÿåìîé ôóíêöèè.
</para>
<example>
<title>register_function</title>
<programlisting>
<![CDATA[
$smarty->register_function("date_now", "print_current_date");
function print_current_date ($params) {
extract($params);
if(empty($format))
$format="%b %e, %Y";
echo strftime($format,time());
}
// òåïåðü âû ìîæåòå èñïîëüçîâàòü åå â Smarty ÷òîáû âûâåñòè òåêóùóþ äàòó: {date_now}
// èëè {date_now format="%Y/%m/%d"} ÷òîáû çàäàòü ôîðìàò.
]]>
</programlisting>
</example>
</sect1>
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