170 lines
3.9 KiB
PHP
170 lines
3.9 KiB
PHP
<?php
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/**
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* html.class.php
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*
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* Copyright (c) 2003 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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* This contains functions needed to generate html output.
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*
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* $Id$
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*/
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class html {
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var $tag, $text, $style, $class,
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$id, $html_el = array(), $javascript, $xtr_prop;
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function html($tag='', $text='', $style ='', $class='', $id='',
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$xtr_prop = '', $javascript = '') {
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$this->tag = $tag;
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$this->text = $text;
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$this->style = $style;
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$this->class = $class;
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$this->id = $id;
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$this->xtr_prop = $xtr_prop;
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$this->javascript = $javascript;
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}
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function htmlAdd($el, $last=true) {
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if ($last) {
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$this->html_el[] = $el;
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} else {
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$new_html_el = array();
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$new_html_el[] = $el;
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foreach ($this->html_el as $html_el) {
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$new_html_el[] = $html_el;
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}
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$this->html_el = $new_html_el;
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}
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}
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function AddChild($tag='', $text='', $style ='', $class='', $id='',
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$xtr_prop = '', $javascript = '') {
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$el = new html ($tag, $text, $style, $class, $id, $xtr_prop, $javascript);
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$this->htmlAdd($el);
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}
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function FindId($id) {
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$cnt = count($this->html_el);
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$el = false;
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if ($cnt) {
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for ($i = 0 ; $i < $cnt; $i++) {
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if ($this->html_el[$i]->id == $id) {
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$ret = $this->html_el[$i];
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return $ret;
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} else if (count($this->html_el[$i]->html_el)) {
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$el = $this->html_el[$i]->FindId($id);
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}
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if ($el) return $el;
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}
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}
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return $el;
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}
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function InsToId( $el, $id, $last=true) {
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$html_el = &$this->FindId($id);
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if ($html_el) {
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$html_el->htmlAdd($el, $last);
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}
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}
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function scriptAdd($script) {
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$s = "\n".'<!--'."\n".
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$script .
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"\n".'// -->'."\n";
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$el = new html ('script',$s,'','','',array('language' => 'JavaScript',
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'type' => 'text/javascript'));
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$this->htmlAdd($el);
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}
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function echoHtml( $usecss=false, $indent='x') {
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if ($indent == 'x') {
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$indent = ''; $indentmore = '';
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} else {
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$indentmore = $indent . ' ';
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}
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$tag = $this->tag;
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$text = $this->text;
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$class = $this->class;
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$id = $this->id;
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$style = $this->style;
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$javascript = $this->javascript;
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$xtr_prop = $this->xtr_prop;
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if ($xtr_prop) {
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$prop = '';
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foreach ($xtr_prop as $k => $v) {
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if (is_string($k)) {
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$prop.=' '.$k.'="'.$v.'"';
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} else {
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$prop.=' '.$v;
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}
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}
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}
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if ($javascript) {
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$js = '';
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foreach ($javascript as $k => $v) { /* here we put the onclick, onmouseover etc entries */
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$js.=' '.$k.'="'.$v.'";';
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}
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}
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if ($tag) {
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echo $indent . '<' . $tag;
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} else {
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echo $indent;
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}
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if ($class) {
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echo ' class="'.$class.'"';
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}
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if ($id) {
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echo ' id="'.$id.'"';
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}
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if ($xtr_prop) {
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echo ' '.$prop;
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}
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if ($style && !$usecss && !is_array($style)) {
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/* last premisse is to prevent 'style="Array"' in the output */
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echo ' style="'.$style.'"';
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}
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if ($javascript) {
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echo ' '.$js;
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}
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if ($tag) echo '>';
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$openstyles = '';
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$closestyles = '';
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if ($style && !$usecss) {
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foreach ($style as $k => $v) {
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$openstyles .= '<'.$k.'>';
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}
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foreach ($style as $k => $v) {
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/* if value of key value = true close the tag */
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if ($v) {
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$closestyles .= '</'.$k.'>';
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}
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}
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}
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echo $openstyles;
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if ($text) {
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echo $text;
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}
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$cnt = count($this->html_el);
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if ($cnt) {
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echo "\n";
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for($i = 0;$i<$cnt;$i++) {
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$el = $this->html_el[$i];
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$el->echoHtml($usecss,$indentmore);
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}
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echo $indent;
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}
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echo $closestyles;
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if ($tag) {
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echo '</'.$tag.'>'."\n";
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} else {
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echo "\n";
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}
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}
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}
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?>
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