Tak wygląda mój plik PHP<?php
class Scrollingtext extends Module
{
protected $_xml;
function __construct()
{
$this->name = 'scrollingtext';
$this->tab = 'front_office_features';
$this->version = '1.0';
parent::__construct();
$this->page = basename(__FILE__, '.php');
$this->displayName = $this->l('Scrolling text');
$this->description = $this->l('Block of scrolling text');
$this->_xml = $this->_getXml();
}
function install()
{
if (!parent::install() OR !$this->registerHook('top'))
return false;
return true;
}
function putContent($xml_data, $key, $field)
{
$field = htmlspecialchars($field);
if (!$field)
return 0;
return ("\n".' <'.$key.'>'.$field.'</'.$key.'>');
}
function getContent()
{
global $cookie;
/* Languages preliminaries */
$defaultLanguage = intval(Configuration::get('PS_LANG_DEFAULT'));
$languages = Language::getLanguages();
$iso = Language::getIsoById($defaultLanguage);
$isoUser = Language::getIsoById(intval($cookie->id_lang));
/* display the module name */
$this->_html = '<h2>'.$this->displayName.' '.$this->version.'</h2>';
/* update the editorial xml */
if (isset($_POST['submitUpdate']))
{
// Generate new XML data
$newXml = '<?xml version=\'1.0\' encoding=\'utf-8\' ?>'."\n";
$newXml .= '<links>'."\n";
$i = 0;
foreach ($_POST['link'] as $link)
{
$newXml .= ' <link>';
foreach ($link AS $key => $field)
{
if ($line = $this->putContent($newXml, $key, $field))
$newXml .= $line;
}
$newXml .= "\n".' </link>'."\n";
$i++;
}
$newXml .= '</links>'."\n";
/* write it into the editorial xml file */
if ($fd = @fopen(dirname(__FILE__).'/links.xml', 'w'))
{
if (!@fwrite($fd, $newXml))
$this->_html .= $this->displayError($this->l('Unable to write to the editor file.'));
if (!@fclose($fd))
$this->_html .= $this->displayError($this->l('Can\'t close the editor file.'));
}
else
$this->_html .= $this->displayError($this->l('Unable to update the editor file.[br /]Please check the editor file\'s writing permissions.'));
}
if (Tools::isSubmit('submitUpdate'))
{
$output .= '<div class="conf confirm"><img src="../img/admin/ok.gif" alt="'.$this->l('Confirmation').'" />'.$this->l('Settings updated').'</div>';
}
/* display the editorial's form */
$this->_displayForm();
return $this->_html;
}
static private function getXmlFilename()
{
return 'links.xml';
}
private function _getXml()
{
if (file_exists(dirname(__FILE__).'/'.$this->getXmlFilename()))
{
if ($xml = @simplexml_load_file(dirname(__FILE__).'/'.$this->getXmlFilename()))
return $xml;
}
return false;
}
public function _getFormItem($i, $last)
{
global $cookie;
$this->_xml = $this->_getXml();
$isoUser = Language::getIsoById(intval($cookie->id_lang));
$output = '
<div class="item" id="item'.$i.'">
<h3>'.$this->l('Item #').($i+1).'</h3>
<input type="hidden" name="item_'.$i.'_item" value="" />';
$output .= '
<label>'.$this->l('Scrolling text').'</label>
<div class="margin-form" style="padding-left:0">
<input type="text" name="link['.$i.'][desc]" size="64" value="'.$this->_xml->link[$i]->desc.'" />
<p style="clear: both"></p>
</div>';
$output .= '
<label>'.$this->l('Text URL').'</label>
<div class="margin-form" style="padding-left:0">
<input type="text" name="link['.$i.'][url]" size="64" value="'.$this->_xml->link[$i]->url.'" />
<p style="clear: both"></p>
</div>';
$output .= '
<div class="clear pspace"></div>
'.($i >= 0 ? '<a href="javascript:{}" onclick="removeDiv(\'item'.$i.'\')" style="color:#EA2E30"><img src="'._PS_ADMIN_IMG_.'delete.gif" alt="'.$this->l('delete').'" />'.$this->l('Delete this item').'[/url]' : '').'
</div>';
return $output;
}
private function _displayForm()
{
global $cookie;
/* Languages preliminaries */
$defaultLanguage = intval(Configuration::get('PS_LANG_DEFAULT'));
$languages = Language::getLanguages();
$iso = Language::getIsoById($defaultLanguage);
$isoUser = Language::getIsoById(intval($cookie->id_lang));
/* xml loading */
$xml = false;
if (file_exists(dirname(__FILE__).'/links.xml'))
if (!$xml = @simplexml_load_file(dirname(__FILE__).'/links.xml'))
$this->_html .= $this->displayError($this->l('Your links file is empty.'));
$this->_html .= '
<script type="text/javascript">
function removeDiv(id)
{
$("#"+id).fadeOut("slow");
$("#"+id).remove();
}
function cloneIt(cloneId) {
var currentDiv = $(".item:last");
var id = ($(currentDiv).size()) ? $(currentDiv).attr("id").match(/[0-9]/gi) : -1;
var nextId = parseInt(id) + 1;
$.get("'._MODULE_DIR_.$this->name.'/ajax.php?id="+nextId, function(data) {
$("#items").append(data);
});
$("#"+cloneId).remove();
}
</script>
<form method="post" action="'.$_SERVER['REQUEST_URI'].'" enctype="multipart/form-data">
<fieldset style="width: 800px;">
<legend><img src="'.$this->_path.'logo.gif" alt="" title="" /> '.$this->displayName.'</legend>
<div id="items">';
$i = 0;
foreach ($xml->link as $link)
{
$last = ($i == (count($xml->link)-1) ? true : false);
$this->_html .= $this->_getFormItem($i, $last);
$i++;
}
$this->_html .= '
</div>
<a id="clone'.$i.'" href="javascript:cloneIt(\'clone'.$i.'\')" style="color:#488E41"><img src="'._PS_ADMIN_IMG_.'add.gif" alt="'.$this->l('add').'" />'.$this->l('Add a new item').'[/url]';
$this->_html .= '
<div class="margin-form clear">
<div class="clear pspace"></div>
<div class="margin-form">
<input type="submit" name="submitUpdate" value="'.$this->l('Save').'" class="button" />
</div>
</div>
</fieldset>
</form>';
}
function hookTop($params)
{
global $cookie;
/* Languages preliminaries */
$defaultLanguage = intval(Configuration::get('PS_LANG_DEFAULT'));
$languages = Language::getLanguages();
$iso = Language::getIsoById($defaultLanguage);
$isoUser = Language::getIsoById(intval($cookie->id_lang));
if (file_exists(dirname(__FILE__).'/links.xml'))
if ($xml = simplexml_load_file(dirname(__FILE__).'/links.xml'))
{
global $cookie, $smarty;
$smarty->assign(array(
'xml' => $xml,
'this_path' => $this->_path
));
return $this->display(__FILE__, 'scrollingtext.tpl');
}
return false;
}
}
?>Co mam dokładnie dodać i gdzie?
