mirror of
https://github.com/smarty-php/smarty.git
synced 2025-11-03 22:01:36 +01:00
62 lines
1.4 KiB
XML
62 lines
1.4 KiB
XML
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<sect1 id="language.modifier.count.paragraphs">
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<title>count_paragraphs</title>
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<para>
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Si usa per contare il numero di paragrafi contenuti in una variabile.
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</para>
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<example>
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<title>count_paragraphs</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$smarty = new Smarty;
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$smarty->assign('articleTitle', "War Dims Hope for Peace. Child's Death Ruins
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Couple's Holiday.\n\nMan is Fatally Slain. Death Causes Loneliness, Feeling of Isolation.");
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$smarty->display('index.tpl');
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?>
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]]>
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</programlisting>
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<para>
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Dove index.tpl <20>:
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</para>
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<programlisting>
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<![CDATA[
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{$articleTitle}
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{$articleTitle|count_paragraphs}
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]]>
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</programlisting>
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<para>
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Questo stamper<65>:
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</para>
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<screen>
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<![CDATA[
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War Dims Hope for Peace. Child's Death Ruins Couple's Holiday.
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Man is Fatally Slain. Death Causes Loneliness, Feeling of Isolation.
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2
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]]>
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</screen>
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</example>
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</sect1>
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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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