Sophie: php-manual-pt_BR-5.2.4-1mdv2008.1 noarch

php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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>DomNode-&#62;insert_before</H1
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><P
>    (no version information, might be only in CVS)</P
>DomNode-&#62;insert_before&nbsp;--&nbsp;
   Inserts new node as child
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><H2
>Descrição</H2
>domelement <B
CLASS="methodname"
>DomNode-&#62;insert_before</B
> ( domelement newnode, domelement refnode )<BR
></BR
><P
>&#13;   This function inserts the new node <CODE
CLASS="parameter"
>newnode</CODE
> right
   before the node <CODE
CLASS="parameter"
>refnode</CODE
>. The return value is the 
   inserted node. If you plan to do further modifications on the appended 
   child you must use the returned node.
  </P
><P
>&#13;   (PHP &#62;= 4.3 only) If <CODE
CLASS="parameter"
>newnode</CODE
> already is part of a 
   document, it will be first unlinked from its existing context. If 
   <CODE
CLASS="parameter"
>refnode</CODE
> is NULL, then <CODE
CLASS="parameter"
>newnode</CODE
>
   will be inserted at the end of the list of children.  
  </P
><P
>&#13;   <A
HREF="function.domnode-insert-before.html"
><B
CLASS="function"
>domnode_insert_before()</B
></A
> is very similar to
   <A
HREF="function.domnode-append-child.html"
><B
CLASS="function"
>domnode_append_child()</B
></A
> as the following example shows
   which does the same as the example at
   <A
HREF="function.domnode-append-child.html"
><B
CLASS="function"
>domnode_append_child()</B
></A
>.
  </P
><P
>&#13;   <TABLE
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><B
>Exemplo 1. Adding a child</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /></font><font color="#007700">include(</font><font color="#DD0000">"example.inc"</font><font color="#007700">);<br /><br />if (!</font><font color="#0000BB">$dom </font><font color="#007700">= </font><font color="#0000BB">domxml_open_mem</font><font color="#007700">(</font><font color="#0000BB">$xmlstr</font><font color="#007700">)) {<br />&nbsp;&nbsp;echo </font><font color="#DD0000">"Error while parsing the document\n"</font><font color="#007700">;<br />&nbsp;&nbsp;exit;<br />}<br /><br /></font><font color="#0000BB">$elements </font><font color="#007700">= </font><font color="#0000BB">$dom</font><font color="#007700">-&gt;</font><font color="#0000BB">get_elements_by_tagname</font><font color="#007700">(</font><font color="#DD0000">"informaltable"</font><font color="#007700">);<br /></font><font color="#0000BB">print_r</font><font color="#007700">(</font><font color="#0000BB">$elements</font><font color="#007700">);<br /></font><font color="#0000BB">$element </font><font color="#007700">= </font><font color="#0000BB">$elements</font><font color="#007700">[</font><font color="#0000BB">0</font><font color="#007700">];<br /><br /></font><font color="#0000BB">$newnode </font><font color="#007700">= </font><font color="#0000BB">$element</font><font color="#007700">-&gt;</font><font color="#0000BB">insert_before</font><font color="#007700">(</font><font color="#0000BB">$element</font><font color="#007700">, </font><font color="#0000BB">$element</font><font color="#007700">);<br /></font><font color="#0000BB">$children </font><font color="#007700">= </font><font color="#0000BB">$newnode</font><font color="#007700">-&gt;</font><font color="#0000BB">children</font><font color="#007700">();<br /></font><font color="#0000BB">$attr </font><font color="#007700">= </font><font color="#0000BB">$children</font><font color="#007700">[</font><font color="#0000BB">1</font><font color="#007700">]-&gt;</font><font color="#0000BB">set_attribute</font><font color="#007700">(</font><font color="#DD0000">"align"</font><font color="#007700">, </font><font color="#DD0000">"left"</font><font color="#007700">);<br /><br />echo </font><font color="#DD0000">"&lt;pre&gt;"</font><font color="#007700">;<br /></font><font color="#0000BB">$xmlfile </font><font color="#007700">= </font><font color="#0000BB">$dom</font><font color="#007700">-&gt;</font><font color="#0000BB">dump_mem</font><font color="#007700">();<br />echo </font><font color="#0000BB">htmlentities</font><font color="#007700">(</font><font color="#0000BB">$xmlfile</font><font color="#007700">);<br />echo </font><font color="#DD0000">"&lt;/pre&gt;"</font><font color="#007700">;<br /></font><font color="#0000BB">?&gt;</font>
</font>
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  </P
><P
>&#13;   See also <A
HREF="function.domnode-append-child.html"
><B
CLASS="function"
>domnode_append_child()</B
></A
>.
  </P
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