165 lines
2.8 KiB
HTML
165 lines
2.8 KiB
HTML
<HTML
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><HEAD
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><TITLE
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>Main page management</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="PHP-Nuke: Management and Programming"
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HREF="book1.htm"><LINK
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REL="UP"
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TITLE="Architecture and structure "
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HREF="c1363.htm"><LINK
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REL="PREVIOUS"
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TITLE="Architecture and structure "
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HREF="c1363.htm"><LINK
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REL="NEXT"
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TITLE="Module management"
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HREF="x1503.htm"></HEAD
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><BODY
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CLASS="SECT1"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>PHP-Nuke: Management and Programming</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="c1363.htm"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 6. Architecture and structure</TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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HREF="x1503.htm"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="SECT1"
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><H1
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CLASS="SECT1"
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><A
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NAME="MAIN-PAGE-MANAGEMENT"
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></A
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>Main page management</H1
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><P
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>The file "index.php" is very simple one, it has the task to load the main PHP-Nuke page the module that was chosen as the default one to appear in the main page of our site.</P
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><P
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>Here in detail is what happens when the page "index.php" gets loaded:</P
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><P
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></P
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><UL
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><LI
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><P
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>the mainfile.php is included,</P
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></LI
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><LI
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><P
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>a database query is made in order to see which module was set up as the default one,</P
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></LI
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><LI
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><P
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>the origin of the visitor is checked (if he comes from a site that links us, this fact will be inserted in a table in the database).</P
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></LI
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></UL
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><P
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>Various checks are also made and error messages are defined in case the connection to the database fails. This avoids (in part) the error messages from the PHP preprocessor. Even if problems come up, the page will be presented in a standard design and the error message will be definable from the inside.</P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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SUMMARY="Footer navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="c1363.htm"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="book1.htm"
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ACCESSKEY="H"
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>Home</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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><A
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HREF="x1503.htm"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>Architecture and structure</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="c1363.htm"
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ACCESSKEY="U"
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>Up</A
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></TD
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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>Module management</TD
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></TR
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></TABLE
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></DIV
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></BODY
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></HTML
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> |