335 lines
No EOL
9.2 KiB
PHP
335 lines
No EOL
9.2 KiB
PHP
<?php
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/**
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* imap.php
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*
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* Copyright (c) 1999-2002 The SquirrelMail Project Team
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* Licensed under the GNU GPL. For full terms see the file COPYING.
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*
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* The idea is to inlcude here some functions to make easier
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* the right to left implementation by "functionize" some
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* html outputs.
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*
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* $Id$
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*/
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function html_tag( $tag,
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$align = '',
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$bgcolor = '',
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$xtra = '' ) {
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GLOBAL $languages, $language;
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$align = strtolower( $align );
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$dir = strtolower( $dir );
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if ( isset( $languages[$language]['DIR']) ) {
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$dir = $languages[$language]['DIR'];
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} else {
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$dir = 'ltr';
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}
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if ( $dir == 'ltr' ) {
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$rgt = 'right';
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$lft = 'left';
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} else {
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$rgt = 'left';
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$lft = 'right';
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}
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if ( $bgcolor <> '' ) {
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$bgc = " BGCOLOR=\"$bgcolor\"";
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}
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switch ( $align ) {
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case '':
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$alg = '';
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break;
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case 'right':
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$alg = " ALIGN=\"$rgt\"";
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break;
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default:
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$alg = " ALIGN=\"$lft\"";
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}
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return( "<$tag DIR=\"$dir\"$bgc$alg $xtra>" );
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}
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/*
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* Zookeeper
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* Copyright (c) 2001 Partridge
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* Licensed under the GNU GPL. For full terms see the file COPYING.
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*
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* $Id$
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*/
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/**
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* ZkSvc_html
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*
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* The ZkSvc_html class manages html output.
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*/
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class ZkSvc_html {
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/* Constants */
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var $name = 'html'; // Module name
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var $ver = '$Id$';
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/* Properties */
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var $buffer; // Buffered output
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var $htmlmod; // Module handler
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var $title; // Page title
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var $head_extras; // Extra header tags
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var $bgcolor; // Background color
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var $text; // Text color
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var $link; // Link color
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var $vlink; // Visited link color
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var $alink; // Active link color
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var $onload; // Onload event
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var $onunload; // OnUnload event
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var $dir; // Text direction
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var $tag_options; // Array of tag options array
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/** CONSTRUCTOR
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*/
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function ZkSvc_html() {
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GLOBAL $languages, $language;
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$this->spool = FALSE;
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$this->buffer = '';
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$this->title = 'Default zkHTML Title';
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$this->head_extras = '';
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$this->bgcolor = '#FFFFFF';
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$this->text = '#000000';
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$this->link = '#3300CC';
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$this->vlink = '#993333';
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$this->alink = '#993333';
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$this->onload = '';
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$this->onunload = '';
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/* To know if a tag exists we check that it has got a place in the following array */
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$this->tag_options = array( 'table' => array( 'tag_name' => 'table',
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'tag_closed' => TRUE ),
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'tr' => array( 'tag_name' => 'tr',
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'tag_closed' => TRUE ),
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'th' => array( 'tag_name' => 'th',
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'tag_closed' => TRUE ),
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'td' => array( 'tag_name' => 'td',
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'tag_closed' => TRUE ),
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'li' => array( 'tag_name' => 'li',
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'tag_closed' => TRUE ),
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'ol' => array( 'tag_name' => 'ol',
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'tag_closed' => TRUE ),
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'form' => array( 'tag_name' => 'form',
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'tag_closed' => TRUE ),
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'input' => array( 'tag_name' => 'input',
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'tag_closed' => FALSE ),
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'br' => array( 'tag_name' => 'br',
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'tag_closed' => FALSE ),
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'textarea' => array( 'tag_name' => 'textarea',
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'tag_closed' => TRUE ),
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'p' => array( 'tag_name' => 'p',
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'tag_closed' => TRUE ),
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'a' => array( 'tag_name' => 'a',
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'tag_closed' => TRUE ),
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'center' => array( 'name' => 'center',
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'tag_closed' => TRUE ),
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'img' => array( 'name' => 'img',
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'tag_closed' => FALSE ),
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'font' => array( 'tag_closed' => TRUE ),
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'blockquote' => array( 'tag_name' => 'blockquote',
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'tag_closed' => TRUE )
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);
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if ( isset( $languages[$language]['DIR']) ) {
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$this->dir = strtolower( $languages[$language]['DIR'] );
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} else {
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$this->dir = 'ltr';
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}
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}
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/**
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* Return the name of this service.
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*
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* @return string the name of this service
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*/
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function getServiceName() {
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return( $this->name );
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}
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/**
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* Replace the Zookeeper html module loaded for this service. (no modules yet)
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*
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*/
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function loadModule(&$module) {
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$this->htmlmod = &$module;
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}
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/**
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* Outputs the buffer and re-initialize it.
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*
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*/
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function flush( $string = '' ) {
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echo $this->buffer . $string;
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flush();
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$this->buffer = '';
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}
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/**
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* Builds a header string
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*
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*/
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function header( $string = '' ) {
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// It initializes the buffer.
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$this->buffer = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">' .
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"\n<HTML>\n";
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if( $this->head_extras <> '' || $this->title <> '' ) {
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$this->buffer .= "<HEAD>\n";
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if( $this->title <> '' )
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$this->buffer .= "<TITLE>$this->title</TITLE>\n";
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$this->buffer .= "$this->head_extras</HEAD>\n";
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}
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$xtra = '';
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if ( $this->onload <> '' ) {
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$xtra .= ' onload="' . $this->onload . '" ';
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}
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if ( $this->onunload <> '' ) {
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$xtra .= ' onunload="' . $this->onunload . '" ';
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}
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$this->buffer .= "<BODY TEXT=\"$this->text\" BGCOLOR=\"$this->bgcolor\" LINK=\"$this->link\" VLINK=\"$this->vlink\" ALINK=\"$this->alink\" $xtra>\n";
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/* See if we're asking for a closed strcuture */
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if( $string == '' ) {
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$this->flush();
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} else {
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$this->buffer .= $string . '</BODY></HTML>';
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}
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}
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/**
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* Builds a footer string
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*
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*/
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function footer() {
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$this->buffer .= "\n</body>\n</html>\n";
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$this->flush();
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}
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/**
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* Builds a tag string
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*
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*/
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function tag( $tag, $string = '', $options = '' ) {
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$ret = '';
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if( $this->tag_options[$tag] <> NULL ) {
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if( $options == '' ) {
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$options = $this->tag_options[$tag];
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}
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switch( strtolower( $tag ) ) {
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case 'td':
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case 'th':
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if ( $this->dir == 'rtl' && isset( $options['align'] ) ) {
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}
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case 'table':
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if ( $this->dir <> '' ) {
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$options['DIR'] = $this->dir;
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}
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break;
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}
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$ret = zkTag_html( $tag, $string, $options, $this->tag_options[$tag]['tag_closed'] );
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}
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return( $ret );
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}
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/**
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* Builds a header string
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*
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*/
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function h( $string, $level = '1' ) {
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$buffer = "<h$level>";
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/* See if we're asking for a closed strcuture */
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if( $string == '' ) {
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$this->$buffer .= $buffer;
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} else {
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$buffer .= $string . "</h$level>";
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}
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return( $buffer );
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}
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}
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/**
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* Converts an array into a parameters tag list.
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*
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*/
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function zkGetParms_html( $parms ) {
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$buffer = '';
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foreach( $parms as $key => $opt ) {
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if( substr( $key, 0, 3 ) <> 'tag' ) {
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$buffer .= " $key";
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if ($opt <> '' ) {
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$buffer .= "=\"$opt\"";
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}
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}
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}
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return( $buffer );
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}
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/**
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* Composes a tag string with all its parameters.
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*
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*/
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function zkTag_html( $tag, $string, $options, $closed ) {
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/*
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We must check direction tag in case we have table, td or th
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*/
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$ret = "<$tag" .
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zkGetParms_html( $options ) .
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'>' .
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$string;
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if ( $closed ) {
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$ret .= "</$tag>";
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}
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return( $ret );
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}
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function optionize( $name, $opts, $default, $xtra = '' ) {
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$ret = "<select name=\"$name\" $xtra>\n";
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foreach( $opts as $key => $opt ) {
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if( $opt == $default ) {
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$chk = ' SELECTED';
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} else {
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$chk = '';
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}
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$ret .= "<option value=\"$opt\"$chk>$opt</option>\n";
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}
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$ret .= "</select>\n";
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return( $ret );
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}
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?>
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