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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 297028 $ -->
<refentry xml:id="function.bbcode-add-smiley" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>bbcode_add_smiley</refname>
<refpurpose>Adds a smiley to the parser</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>bbcode_add_smiley</methodname>
<methodparam><type>resource</type><parameter>bbcode_container</parameter></methodparam>
<methodparam><type>string</type><parameter>smiley</parameter></methodparam>
<methodparam><type>string</type><parameter>replace_by</parameter></methodparam>
</methodsynopsis>
<para>
Adds a smiley to the parser
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>bbcode_container</parameter></term>
<listitem>
<para>
BBCode_Container resource, returned by <function>bbcode_create</function>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>smiley</parameter></term>
<listitem>
<para>
The string that will be replaced when found.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>replace_by</parameter></term>
<listitem>
<para>
The string that replace smiley when found.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>bbcode_add_smiley</function> usage example</title>
<programlisting role="php">
<![CDATA[
<?php
/*
* Prepare the rule set
*/
$arrayBBCode=array(
''=> array('type'=>BBCODE_TYPE_ROOT,
'childs'=>'!i'),
'b'=> array('type'=>BBCODE_TYPE_NOARG,
'open_tag'=>'<b>',
'close_tag'=>'</b>'),
'u'=> array('type'=>BBCODE_TYPE_NOARG,
'open_tag'=>'<u>',
'close_tag'=>'</u>',
'flags'=>BBCODE_FLAGS_SMILEYS_OFF),
'i'=> array('type'=>BBCODE_TYPE_NOARG,
'open_tag'=>'<i>',
'close_tag'=>'</i>',
'childs'=>'b'),
);
/*
* Parsed Text
*/
$text=<<<EOF
[i] No parse Test [/i] :)
[b] Parsed, with smiley :( [/b]
[u] Parsed, with no smiley :D [/u]
EOF;
/*
* Init the parser
*/
$BBHandler=bbcode_create($arrayBBCode);
/*
* Add Smiley rules to parser
*/
bbcode_add_smiley($BBHandler, ":)", "<img src=\"smiley.gif\" alt=\":)\" />");
bbcode_add_smiley($BBHandler, ":(", "<img src=\"sad.gif\" alt=\":(\" />");
bbcode_add_smiley($BBHandler, ":D", "<img src=\"happy.gif\" alt=\":D\" />");
bbcode_add_smiley($BBHandler, ":p", "<img src=\"tong.gif\" alt=\":p\" />");
bbcode_add_smiley($BBHandler, ":|", "<img src=\"special.gif\" alt=\":|\" />");
bbcode_add_smiley($BBHandler, ":6:", "<img src=\"six.gif\" alt=\":6:\" />");
/*
* Parse the text
*/
echo bbcode_parse($BBHandler,$text);
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
<i> No parse Test </i> <img src="smiley.gif" alt=":)" />
<b> Parsed, with smiley <img src="sad.gif" alt=":(" /> </b>
<u> Parsed, with no smiley :D </u>
]]>
</screen>
</example>
</para>
</refsect1>
</refentry>
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