mirror of
https://github.com/smarty-php/smarty.git
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84 lines
2.7 KiB
XML
84 lines
2.7 KiB
XML
<?xml version="1.0" encoding="windows-1251"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 1.3 Maintainer: freespace Status: ready -->
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<refentry id="api.register.function">
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<refnamediv>
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<refname>register_function</refname>
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<refpurpose></refpurpose>
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</refnamediv>
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<refsect1>
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<title />
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<methodsynopsis>
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<type>void</type><methodname>register_function</methodname>
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<methodparam><type>string</type><parameter>name</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>impl</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>cacheable</parameter></methodparam>
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<methodparam choice="opt"><type>mixed</type><parameter>cache_attrs</parameter></methodparam>
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</methodsynopsis>
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<para>
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Èñïîëüçóåòñÿ äëÿ äèíàìè÷åñêîé ðåãèñòðàöèè ïëàãèíîâ ôóíêöèé øàáëîíà.
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Ïåðåäàåòñÿ íàèìåíîâàíèå ôóíêöèè øàáëîíà è èìÿ ôóíêöèè, ðåàëèçóþùåé åå.
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</para>
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<para>
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Ôóíêöèÿ îáðàòíîãî âûçîâà PHP <parameter>impl</parameter> ìîæåò áûòü
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(a) ñòðîêà, ñîäåðæàùàÿ èìÿ ôóíêöèè, èëè (b) ìàññèâ âèäà
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<literal>array(&$object, $method)</literal>, ãäå
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<literal>&$object</literal> ÿâëÿåòñÿ ññûëêîé íà
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îáúåêò, à <literal>$method</literal> ÿâëÿåòñÿ ñòðîêîé,
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ñîäåðæàùåé èìÿ ìåòîäà, èëè (c) ìàññèâ â ôîðìå
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<literal>array($class, $method)</literal>, ãäå
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<literal>$class</literal> ÿâëÿåòñÿ èìåíåì êëàññà, à
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<literal>$method</literal> ÿâëÿåòñÿ ìåòîäîì ýòîãî
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êëàññà.
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</para>
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<para>
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<parameter>cacheable</parameter> è <parameter>cache_attrs</parameter>
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â áîëüøèíñòâå ñëó÷àåâ ìîãóò áûòü îïóùåíû. Ñìîòðèòå <link
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linkend="caching.cacheable">Óïðàâëåíèå êýøèðîâàíèåì ðåçóëüòàòîâ ðàáîòû ïëàãèíîâ</link>
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äëÿ ïîëó÷åíèÿ èíôîðìàöèè îá èõ ïðàâèëüíîì èñïîëüçîâàíèè.
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</para>
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<example>
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<title>register_function</title>
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<programlisting role="php">
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<![CDATA[
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$smarty->register_function("date_now", "print_current_date");
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function print_current_date($params)
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{
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if(empty($params['format'])) {
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$format = "%b %e, %Y";
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} else {
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$format = $params['format'];
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return strftime($format,time());
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}
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}
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// òåïåðü âû ìîæåòå èñïîëüçîâàòü åå â Smarty ÷òîáû âûâåñòè òåêóùóþ äàòó: {date_now}
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// èëè {date_now format="%Y/%m/%d"} ÷òîáû çàäàòü ôîðìàò.
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?>
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]]>
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</programlisting>
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</example>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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