/**
* simple function for creating prg pattern.
* (Keep state when reloading browser and resends forms etc.)
* @param int $last
*/
public static function prg($max_time = 0)
{
if (!html::csrfValidate()) {
http::locationHeader('/error/accessdenied', 'Bad request');
return;
}
// genrate a session var holding the _POST
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$uniqid = uniqid();
$_SESSION['post'][$uniqid] = $_POST;
$_SESSION['post'][$uniqid]['prg_time'] = time();
$_SESSION['REQUEST_URI'] = $_SERVER['REQUEST_URI'];
header("HTTP/1.1 303 See Other");
$location = self::getRedirect() . 'prg=1&uniqid=' . $uniqid;
self::locationHeader($location);
}
if (!isset($_SESSION['REQUEST_URI'])) {
$_SESSION['post'] = null;
} else {
if (isset($_GET['prg'])) {
$uniqid = $_GET['uniqid'];
if (isset($_SESSION['post'][$uniqid])) {
if ($max_time && $_SESSION['post'][$uniqid]['prg_time'] + $max_time < time()) {
unset($_SESSION['post'][$uniqid]);
} else {
$_POST = $_SESSION['post'][$uniqid];
}
}
} else {
@($_SESSION['REQUEST_URI'] = null);
}
}
}
/**
* method for getting title of page
* @return string $title title of document
*/
public static function getTitle()
{
if (!empty(self::$title)) {
return self::$title;
}
return html::specialEncode(conf::getMainIni('meta_title'));
}
/**
* Simple pattern for creating PRG.
* (Keep state when reloading browser and resends forms etc.)
* @param int $last
*/
public static function prg($max_time = 0)
{
if (!html::csrfValidate()) {
http::locationHeader('/error/accessdenied', 'Bad request');
return;
}
prg::prg($max_time);
}
/**
* Get HTML mail part from ID
* @param string $title
* @param string $body
* @paramn string $template_path
* @return string $html
*/
public function getEmailHtml($title, $body, $template_path = null)
{
$template = $this->getHtmlTemplate($template_path);
if ($this->titleInBody) {
$body = "# " . $title . PHP_EOL . PHP_EOL . $body;
}
$parser = new GithubMarkdown();
$body = $parser->parse($body);
$subject = html::specialEncode($title);
$str = str_replace(array('{title}', '{content}'), array($subject, $body), $template);
return $str;
}
/**
* method for getting html for front page. If no logo has been
* uploaded. You will get logo as html
* @param type $options options to give to html::createHrefImage
* @return string $str the html compsoing the logo or main title
*/
public static function getLogoHTML($options = array())
{
$logo = conf::getMainIni('logo');
if (!$logo) {
$title = $_SERVER['HTTP_HOST'];
$link = html::createLink('/', $title);
return $str = "<div id=\"logo_title\">{$link}</div>";
} else {
$file = "/logo/" . conf::getMainIni('logo');
$src = conf::getWebFilesPath($file);
if (!isset($options['alt'])) {
$options['alt'] = $_SERVER['HTTP_HOST'];
}
$href = html::createHrefImage('/', $src, $options);
$str = '<div id="logo_img">' . $href . '</div>' . "\n";
//die($str);
return $str;
}
}
/**
* Returns a dropdown with *the last 12 months* counting from current month
* @param string $name name of form element
* @param int $selected the selected month
* @return string $html the clean html select element
*/
public static function monthOffsetDropdown($name = 'month', $start = null, $selected = null, $extra = array())
{
if (!$start) {
$start = date::getCurrentYear() . '-' . date::getCurrentMonth();
} else {
$ary = explode('-', $start);
$start = $ary[0] . '-' . $ary[1];
}
if (!$selected) {
$selected = date::getCurrentYear() . '-' . date::getCurrentMonth();
} else {
$ary = explode('-', $selected);
$selected = $ary[0] . '-' . $ary[1];
}
$months = self::last12Months($start);
foreach ($months as $key => $val) {
$months[$key] = array('id' => $val['year'] . '-' . $val['month'], 'value' => date::getMonthName($val['month']));
}
return html::selectClean($name, $months, 'value', 'id', $selected, $extra);
}
/**
* sets all <head></head> meta info.
* Params should not be encoded
* @param string $title html page title
* @param string $description html page description and og description
* @param string $keywords keywords
* @param string $image image
* @param string $type og type
*/
public static function setMetaAll($title, $description = '', $keywords = '', $image = '', $type = '', $author = '')
{
// title
assets::setTitle(html::specialEncode($title));
self::setMetaAsStr('<meta property="og:title" content="' . html::specialEncode($title) . '" />' . "\n");
// description
if (empty($description)) {
$description = conf::getMainIni('meta_desc');
}
$desc = strings::substr2($description, 255);
$og_desc = html::specialEncode(strings::substr2($description, 320));
if (!empty($og_desc)) {
self::setMetaAsStr('<meta property="og:description" content="' . $og_desc . '"/>' . "\n");
}
if (!empty($desc)) {
self::setMeta(array('description' => $desc));
}
if (!empty($author)) {
self::setMeta(array('author' => $author));
}
// keywords
if (empty($keywords)) {
$keywords = conf::getMainIni('meta_meywords');
}
if (!empty($keywords)) {
self::setMeta(array('keywords' => $keywords));
}
// image
if (!empty($image)) {
$server = conf::getSchemeWithServerName();
$image = $server . $image;
}
if (!empty($image)) {
self::setMetaAsStr('<meta property="og:image" content="' . $image . '"/>' . "\n");
}
// type
if (!empty($type)) {
self::setMetaAsStr('<meta property="og:type" content="' . $type . '"/>' . "\n");
}
}
/**
* transforms a menu array into a menu link
* @param array $menu
* @return string $str
*/
public static function parseMenuLinkFromArray($menu)
{
if (!isset($menu['extra'])) {
$menu['extra'] = array();
}
if (isset($menu['auth']) && !empty($menu['auth'])) {
if (!session::checkAccessClean($menu['auth'])) {
return false;
}
return html::createLink($menu['url'], $menu['title'], $menu['extra']);
} else {
return html::createLink($menu['url'], $menu['title'], $menu['extra']);
}
}
/**
* method that creates birthday dropdown
* access of the submitted data can be found in the _POST['birth_day'],
* $_POST['birth_month'], $_POST['birth_year']
* @param string $name name of the form element
* @param array $init the init array
* @return array $ary array with select elements in array ('day', 'month', 'year')
*/
public static function birthdayDropdown($name = 'birth', $init = array())
{
for ($i = 1; $i <= 31; $i++) {
$days[$i] = array('id' => $i, 'value' => $i);
}
for ($i = 1; $i <= 12; $i++) {
$months[$i] = array('id' => $i, 'value' => dateGetMonthName($i));
}
$currentYear = date::getCurrentYear();
$goBack = 120;
//for ($i = $goBack; $goBack < $currentYear; $currentYear-- ) {
while ($goBack) {
$years[$currentYear] = array('id' => $currentYear, 'value' => $currentYear);
$currentYear--;
$goBack--;
}
$day = html::selectClean('birth_day', $days, 'id', 'value');
$month = html::selectClean('birth_month', $months, 'id', 'value');
$year = html::selectClean('birth_year', $years, 'id', 'value');
$ret = array('day' => $day, 'month' => $month, 'year' => $year, 'day_options' => $days, 'month_options' => $months, 'year_options' => $years);
return $ret;
}
public function importForm()
{
$f = new html();
$f->formStart();
$f->legend('Indsæt brugere');
$f->textarea('users');
$f->submit('submit', 'Send');
$f->formEnd();
return $f->getStr();
}
/**
*
* get feed string
* @return string items in the feed
*/
public function getItems($rows)
{
$items = '';
foreach ($rows as $val) {
$val = html::specialEncode($val);
$items .= "<item>\n";
$items .= "<title>{$val['title']}</title>\n";
if (!isset($val['guid'])) {
$items .= "<guid>{$val['url']}</guid>\n";
} else {
$items .= "<guid>{$val['guid']}</guid>\n";
}
$items .= "<link>{$val['url']}</link>\n";
$items .= "<description>{$val['abstract']}</description>\n";
$items .= "<pubDate>" . $this->timestampToPubdate($val['created']) . "</pubDate>\n";
$items .= "</item>";
}
return $items;
}
/**
* Get a `<link rel="stylesheet" href="/link/to/css.css" .. </link>`
* @param string $css path to CSS
* @return string $css link
*/
public function getCssLink($css)
{
$css = \diversen\html::specialEncode($css);
return '<link rel="stylesheet" href="' . $css . '" />"';
}
/**
* Form that creates a kvadrille
* @param string $title
* @return string $html
*/
public function formCreateHel($title = 'Opret en hel kvadrille')
{
$f = new html();
$f->init(array(), 'send', true);
$f->formStart();
$f->legend($title);
//$f->label('name','Indtast et navn');
//$f->text('name');
$h = new eHelpers();
$ary = $h->getFormHalveAry();
$f->label('halv', 'Vælg en halv kvadrille som skal indgå i din kvadrille');
$f->selectAry('halv', $ary);
$f->label('send');
$f->submit('send', 'Opret');
$f->formEnd();
return $f->getStr();
}
public function getAdminLink($id)
{
$str = html::createLink("/account/admin/edit/{$id}", lang::translate('(Admin) Edit profile'));
return $str;
}
/**
* Return <table> begin
* @param array $options table options
* @return string $html <table>
*/
public static function tableBegin($options)
{
$extra = html::parseExtra($options);
return "<table {$extra}>\n";
}