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120 lines
3.2 KiB
XML
120 lines
3.2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<sect1 id="language.modifier.truncate">
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<title>truncate</title>
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<informaltable frame="all">
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<tgroup cols="5">
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<colspec colname="param" align="center" />
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<colspec colname="type" align="center" />
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<colspec colname="required" align="center" />
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<colspec colname="default" align="center" />
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<colspec colname="desc"/>
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<thead>
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<row>
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<entry>Posición del Parametro</entry>
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<entry>Tipo</entry>
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<entry>Requerido</entry>
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<entry>Default</entry>
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<entry>Desdcripción</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>1</entry>
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<entry>integer</entry>
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<entry>No</entry>
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<entry>80</entry>
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<entry>Este determina para cuantos carácteres truncar.</entry>
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</row>
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<row>
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<entry>2</entry>
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<entry>string</entry>
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<entry>No</entry>
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<entry>...</entry>
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<entry>Este es el texto para adicionar si el truncamiento ocurre.</entry>
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</row>
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<row>
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<entry>3</entry>
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<entry>boolean</entry>
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<entry>No</entry>
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<entry>false</entry>
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<entry>Este determina cuando truncar o no o al final de una
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palabra(false), o un carácter exacto(true).
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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<para>
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Este trunca la variable en una cantidad de cacarteres, el default es 80.
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Como segundo parámetro opcional, usted puede especificar una cadena
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para mostrar al final si la variable fue truncada. Los carácteres en la
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cadena son incluidos tamando el original para el truncamiento.
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Por default, truncate intentara cortar al final de una palabra.
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Se usted quisiera cortar una cantidad exacta de carácteres, pase el
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tercer parámetro, que es opcional, como true.
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</para>
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<example>
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<title>truncate</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', 'Two Sisters Reunite after Eighteen Years at Checkout Counter.');
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$smarty->display('index.tpl');
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?>
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]]>
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</programlisting>
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<para>
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Donde index.tpl es:
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</para>
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<programlisting>
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<![CDATA[
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{$articleTitle}
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{$articleTitle|truncate}
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{$articleTitle|truncate:30}
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{$articleTitle|truncate:30:""}
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{$articleTitle|truncate:30:"---"}
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{$articleTitle|truncate:30:"":true}
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{$articleTitle|truncate:30:"...":true}
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]]>
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</programlisting>
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<para>
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Esta es la Salida:
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</para>
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<screen>
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<![CDATA[
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Two Sisters Reunite after Eighteen Years at Checkout Counter.
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Two Sisters Reunite after Eighteen Years at Checkout Counter.
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Two Sisters Reunite after...
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Two Sisters Reunite after
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Two Sisters Reunite after---
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Two Sisters Reunite after Eigh
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Two Sisters Reunite after E...
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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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