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update parameters for is_cached and fetch

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mohrt
2001-02-21 19:54:15 +00:00
parent 6fb652e50b
commit 2a55bad6a9
1 changed files with 23 additions and 85 deletions
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108
docs.sgml
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@@ -669,6 +669,7 @@ $smarty->clear_all_cache();
<funcprototype> <funcprototype>
<funcdef>void <function>is_cached</function></funcdef> <funcdef>void <function>is_cached</function></funcdef>
<paramdef>string <parameter>template</parameter></paramdef> <paramdef>string <parameter>template</parameter></paramdef>
<paramdef>[string <parameter>cache_id</parameter>]</paramdef>
</funcprototype> </funcprototype>
</funcsynopsis> </funcsynopsis>
<para> <para>
@@ -701,11 +702,11 @@ $smarty->display("index.tpl");
$smarty->caching = true; $smarty->caching = true;
if(!$smarty->is_cached("index.tpl","CACHEID")) { if(!$smarty->is_cached("index.tpl","FrontPage")) {
// do database calls, assign vars here // do database calls, assign vars here
} }
$smarty->display("index.tpl","CACHEID"); $smarty->display("index.tpl","FrontPage");
</programlisting> </programlisting>
</example> </example>
@@ -787,6 +788,7 @@ $smarty->display("index.tpl");
<funcprototype> <funcprototype>
<funcdef>string <function>fetch</function></funcdef> <funcdef>string <function>fetch</function></funcdef>
<paramdef>string <parameter>template</parameter></paramdef> <paramdef>string <parameter>template</parameter></paramdef>
<paramdef>[string <parameter>cache_id</parameter>]</paramdef>
</funcprototype> </funcprototype>
</funcsynopsis> </funcsynopsis>
<para> <para>
@@ -1448,15 +1450,15 @@ OUTPUT:
id: 1000&lt;br&gt; id: 1000&lt;br&gt;
name: John Smith&lt;br&gt; name: John Smith&lt;br&gt;
address: 253 N 45th address: 253 N 45th&lt;br&gt;
&lt;p&gt; &lt;p&gt;
id: 1001&lt;br&gt; id: 1001&lt;br&gt;
name: Jack Jones&lt;br&gt; name: Jack Jones&lt;br&gt;
address: 417 Mulberry ln address: 417 Mulberry ln&lt;br&gt;
&lt;p&gt; &lt;p&gt;
id: 1002&lt;br&gt; id: 1002&lt;br&gt;
name: Jane Munson name: Jane Munson&lt;br&gt;
address: 5605 apple st address: 5605 apple st&lt;br&gt;
&lt;p&gt; &lt;p&gt;
</programlisting> </programlisting>
@@ -1501,24 +1503,24 @@ OUTPUT:
id: 1000&lt;br&gt; id: 1000&lt;br&gt;
name: John Smith&lt;br&gt; name: John Smith&lt;br&gt;
address: 253 N 45th address: 253 N 45th&lt;br&gt;
home phone: 555-555-5555 home phone: 555-555-5555&lt;br&gt;
cell phone: 555-555-5555 cell phone: 555-555-5555&lt;br&gt;
e-mail: john@mydomain.com e-mail: john@mydomain.com&lt;br&gt;
&lt;p&gt; &lt;p&gt;
id: 1001&lt;br&gt; id: 1001&lt;br&gt;
name: Jack Jones&lt;br&gt; name: Jack Jones&lt;br&gt;
address: 417 Mulberry ln address: 417 Mulberry ln&lt;br&gt;
home phone: 555-555-5555 home phone: 555-555-5555&lt;br&gt;
cell phone: 555-555-5555 cell phone: 555-555-5555&lt;br&gt;
e-mail: jack@mydomain.com e-mail: jack@mydomain.com&lt;br&gt;
&lt;p&gt; &lt;p&gt;
id: 1002&lt;br&gt; id: 1002&lt;br&gt;
name: Jane Munson name: Jane Munson&lt;br&gt;
address: 5605 apple st address: 5605 apple st&lt;br&gt;
home phone: 555-555-5555 home phone: 555-555-5555&lt;br&gt;
cell phone: 555-555-5555 cell phone: 555-555-5555&lt;br&gt;
e-mail: jane@mydomain.com e-mail: jane@mydomain.com&lt;br&gt;
&lt;p&gt; &lt;p&gt;
@@ -2024,70 +2026,6 @@ OUTPUT:
&lt;option value="2001"&gt;2001&lt;/option&gt; &lt;option value="2001"&gt;2001&lt;/option&gt;
&lt;/select&gt; &lt;/select&gt;
</programlisting>
</example>
</sect2>
<sect2>
<title>header</title>
<informaltable frame=all>
<tgroup cols=3>
<colspec colname=param>
<colspec colname=type>
<colspec colname=required>
<colspec colname=default>
<colspec colname=desc>
<thead>
<row>
<entry>Attribute Name</entry>
<entry>Type</entry>
<entry>Required</entry>
<entry>Default</entry>
<entry>Description</entry>
</row>
</thead>
<tbody>
<row>
<entry>contents</entry>
<entry>string</entry>
<entry>Yes</entry>
<entry><emphasis>n/a</emphasis></entry>
<entry>The contents of the header to pass</entry>
</row>
</tbody>
</tgroup>
</informaltable>
<para>
<emphasis>header</emphasis> is a function that sends a raw header
string. For example, if your template is sending content intended
for a WAP (Wireless Access Protocol) device, you would need to send
a special header to indicate the type of content you are sending.
</para>
<para>
TECHNICAL NOTE: Be sure you call {header ...}
<emphasis>before</emphasis> any output in your template, including
whitespace. Otherwise the header will not work as intended.
</para>
<example>
<title>header</title>
<programlisting>
{* our template is outputting contents for WAP devices *}
{header contents="Content-type: text/vnd.wap.wml"}
&lt;?xml version"1.0"?&gt;
DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.org/DTD/wml_1.1.xml"
&lt;wml&gt;
&lt;card id="card1" title="Example1"&gt;
&lt;p&gt;
{$now|date_format}
Welcome to my webpage!
&lt;/p&gt;
&lt;/card&gt;
&lt;/wml&gt;
</programlisting> </programlisting>
</example> </example>
</sect2> </sect2>
@@ -2209,7 +2147,7 @@ POLICE BEGIN CAMPAIGN TO RUNDOWN JAYWALKERS
OUTPUT: OUTPUT:
Feb 6,2001 Feb 6, 2001
Tuesday, February 6, 2001 Tuesday, February 6, 2001
14:33:00 14:33:00
@@ -2343,7 +2281,7 @@ for a full list of valid specifiers.
<title>default</title> <title>default</title>
<programlisting> <programlisting>
{* this will display "no title" (without the qoutes) if $articleTitle is empty *} {* this will display "no title" (without the quotes) if $articleTitle is empty *}
{$articleTitle|default:"no title"} {$articleTitle|default:"no title"}
OUTPUT: OUTPUT: