Class.LedHTML.php:
<?php
// all the PEAR classes suck for real html, so i made my own here
// this took me all of 15 minutes to write, so no big deal.
class LedHTML
{
var $_config = array();
var $_param = array();
var $_usespaces;
function LedHTML ( $args = null ) {
global $HTTP_GET_VARS, $HTTP_POST_VARS;
$this->_config = array(
face => "Verdana, Arial, Helvetica, sans-serif",
size => '2',
width => '95%',
border => 1,
cellspacing => 0,
cellpadding => 1
);
if(is_array($args)) {
foreach($args as $key => $val) {
$this->_config[strtolower($key)] = $val;
}
}
$this->_usespaces = true;
// cool stuff like CGI.pm does
//foreach($HTTP_GET_VARS as $key => $val) {
foreach($_GET as $key => $val)
{
$this->_param[$key] = $val;
}
//foreach($HTTP_POST_VARS as $key => $val) {
foreach($_POST as $key => $val)
{
$this->_param[$key] = $val;
}
}
function param( $key = null, $val = null ) {
if(isset($val) && isset($key)) {
$this->_param[$key] = $val;
}
return isset($key) ? $this->_param[$key] : $this->_param; // array of params
}
function usepaces( $val = true ) {
$this->_usespaces = $val;
}
function pack( $text = null ) {
if(!$this->_usespaces) {
return;
} else {
return $text;
}
}
function b ( $text ) {
return '<b>' . $text . '</b>';
}
function i ( $text ) {
return '<i>' . $text . '</i>';
}
function center ( $text ) {
return "<center>" . $text . "</center>";
}
function ahref ( $link, $text, $args = null) {
$return = "<a href=\"$link\"";
$return = $this->addargs($return, $args);
$return .= '>' . $text . '</a>';
return $return;
}
function imgsrc( $img, $args = null ) {
$return = "<img src=\"$img\"";
return $this->addargs($return, $args) . '>';
}
function table ( $tbl, $args = null ) {
foreach(array(width, border, bordercolor, cellspacing, cellpadding) as $key => $val) {
$args[$val] = isset($args[$val]) ? $args[$val] : $this->_config[$val];
}
$return = "<table";
$return = $this->addargs($return, $args);
$return .= ">" .$this->pack("\n") . $tbl . "</table>" . $this->pack("\n");
return $return;
}
function tr ( $text, $args = null ) {
$return = $this->pack("\t") . "<tr";
$return = $this->addargs($return, $args);
$return .= ">".$this->pack("\n") . $text . $this->pack("\t") . "</tr>" . $this->pack("\n");
return $return;
}
function th ( $text, $args = null ) {
return $this->td( $text, $args, true );
}
function td ( $text, $args = null, $useth = false ) {
$return = $this->pack("\t\t") . "<" . ($useth ? 'th' : 'td');
$return = $this->addargs($return, $args) . ">" . $this->pack("\n");
$return .= $this->pack("\t\t\t") . $this->font( $text ) . $this->pack("\n\t\t") . "</".($useth ? 'th' : 'td').">" . $this->pack("\n");
return $return;
}
function font ( $text = null, $args = null ) {
$args['face'] = isset($args['face']) ? $args['face'] : $this->_config['face'];
$args['size'] = isset($args['size']) ? $args['size'] : $this->_config['size'];
$return = $this->addargs('<font', $args) . '>';
if(isset($text)) {
$return .= $text . '</font>';
}
return $return;
}
function hr ( $args = null ) {
return $this->addargs( '<hr', $args ) . ' />';
}
function br () {
return '<br />';
}
function pre ( $text = null ) {
if(isset($pre)) {
return '<pre>' . $text . '</pre>';
} else {
return '<pre>';
}
}
function cpre() {
return '</pre>';
}
function ul ( $text ) {
if(is_array($text)) {
foreach($text as $key => $val) {
$return .= $this->ul($val);
}
} else {
$return = "<ul>".$this->pack("\n").$text.$this->pack("\n")."</ul>".$this->pack("\n");
}
return $return;
}
function li ( $text ) {
if(is_array($text)) {
foreach($text as $key => $val) {
$return .= $this->ul($val);
}
} else {
$return = "<li>".$this->pack("\n").$text.$this->pack("\n")."</li>".$this->pack("\n");
}
return $return;
}
/*
Start of form things here!
*/
function form_start ( $args = null ) {
global $PHP_SELF;
$args['action'] = isset($args['action']) ? $args['action'] : $PHP_SELF;
$args['method'] = isset($args['method']) ? $args['method'] : 'POST';
return $this->addargs('<form', $args) . ">" . $this->pack("\n");
}
function form_end() {
return $this->pack("\n") . "</form>";
}
// the above 2 together
function form ( $text, $args = null ) {
return $this->form_start($args) . $text . $this->form_end();
}
// now actual things
function _input ( $type, $name, $args = null ) {
$this->_appendvalue($args, 'value', $name);
$return = '<input type="'.$type.'" name="' . $name .'"';
$return = $this->addargs( $return, $args ) . '>';
return $return;
}
function textfield ( $name, $args = null ) {
return $this->_input('text', $name, $args);
}
function password_field ( $name, $args = null ) {
return $this->_input('password', $name, $args);
}
function filefield ( $name, $args = null ) {
return $this->_input('file', $name, $args);
}
function textarea ( $name, $args = null) {
$this->_appendvalue($args, 'value', $name);
if(isset($args['value'])) {
$value = $args['value'];
unset($args['value']);
}
$return = '<textarea name="' . $name .'"';
$return = $this->addargs( $return, $args ) . '>'.$value.'</textarea>';
return $return;
}
function popup_menu ( $name, $choices, $default = null, $args = null ) {
if(!isset($default) && isset($this->_param[$name])) {
$default = $this->param($name);
}
$return = $this->addargs('<select name="'.$name, $args) . "\">" . $this->pack("\n");
if(is_array($choices)) {
foreach($choices as $key => $val) {
$return .= $this->pack("\t") . "<option value=\"$key\"";
if($key == $default) {
$return .= ' selected';
}
$return .= ">". $val . '</option>' . $this->pack("\n");
}
}
$return .= "</select>" . $this->pack("\n");
return $return;
}
function checkbox ( $name, $value, $checked = false, $args = null ) {
if(is_array($args) && isset($args['label'])) {
$lbl = $args['label'];
unset($args['label']);
}
return $this->addargs('<input type="checkbox" name="'.$name.'" value="' . $value . '"', $args) . ($checked ? ' checked' : null) .'>' . $lbl;
}
function radiobutton ( $name, $value, $checked = false, $args = null ) {
if(is_array($args) && isset($args['label'])) {
$lbl = $args['label'];
unset($args['label']);
}
return $this->addargs('<input type="radio" name="'.$name.'" value="' . $value . '"', $args) . ($checked ? ' checked' : null) .'>' . $lbl;
}
function submit ( $value = 'Submit Query', $args = null ) {
return $this->addargs("<input type=\"submit\" value=\"$value\"", $args) . '>';
}
function reset ( $value = 'Reset', $args = null ) {
return $this->addargs("<input type=\"reset\" value=\"$value\"", $args) . '>';
}
function button ( $value = 'Button', $args = null ) {
return $this->addargs("<input type=\"button\" value=\"$value\"", $args) . '>';
}
function addargs ( $in, $args = null ) {
if(is_array($args)) {
// make sure we don't have doubles with different cases
foreach($args as $key => $val) {
$args[strtolower($key)] = $val;
}
// now add it
foreach($args as $key => $val) {
$in .= " $key=\"$val\"";
}
}
return $in;
}
function _appendvalue(&$args, $value, $name) {
if(!isset($args[$value]) && isset($this->_param[$name])) {
$args[$value] = stripslashes($this->param($name));
}
}
// special html dump
// does a 'clean' dump of an array
// doesn't work yet :p
function htmldump ( $array ) {
foreach($array as $key => $val) {
$return .= $this->ul(
$this->li($this->font($key)) .
$this->ul(
$this->font(is_array($val) ? $this->htmldump($val) : $this->li($val))
)
);
}
return $return;
}
} // end html class
?>
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