privatePage = false;
$content['robots']= array('index','follow','noarchive');
} else {
$this->privatePage = true;
$content['robots']= array('noindex','nofollow','noarchive');
}
$return = '';
return $return;
}
/**
* convinience function for clean meta name tags
* @param STRING $name: author, date, generator, revisit-after, language
* @param MIXED $content: if array, it will be seperated by commas
* @return string $htmlMarkup
* 2009-07-07 ms
*/
public function metaName($name = null, $content = null) {
if (empty($name) || empty($content)) {
return '';
}
if (!is_array($content)) {
$content = (array)$content;
}
$return = '';
return $return;
}
/**
* @param string $content
* @param string $language (iso2: de, en-us, ...)
* @param array $additionalOptions
* @return string $htmlMarkup
*/
public function metaDescription($content, $language = null, $options = array()) {
if (!empty($language)) {
$options['lang'] = mb_strtolower($language);
} elseif ($language !== false) {
$options['lang'] = Configure::read('Config.locale'); // DEFAULT_LANGUAGE
}
return $this->Html->meta('description', $content, $options);
}
/**
* @param string|array $keywords
* @param string $language (iso2: de, en-us, ...)
* @param bool $escape
* @return string $htmlMarkup
*/
public function metaKeywords($keywords = null, $language = null, $escape = true) {
if ($keywords === null) {
$keywords = Configure::read('Config.keywords');
}
if (is_array($keywords)) {
$keywords = implode(', ', $keywords);
}
if ($escape) {
$keywords = h($keywords);
}
if (!empty($language)) {
$options['lang'] = mb_strtolower($language);
} elseif ($language !== false) {
$options['lang'] = Configure::read('Config.locale'); // DEFAULT_LANGUAGE
}
return $this->Html->meta('keywords', $keywords, $options);
}
/**
* convinience function for "canonical" SEO links
*
* @return string $htmlMarkup
* 2010-03-03 ms
*/
public function metaCanonical($url = null, $full = false) {
$canonical = $this->Html->url($url, $full);
//return $this->Html->meta('canonical', $canonical, array('rel'=>'canonical', 'type'=>null, 'title'=>null));
return '';
}
/**
* convinience function for "alternate" SEO links
* @param mixed $url
* @param mixed $lang (lang(iso2) or array of langs)
* lang: language (in ISO 6391-1 format) + optionally the region (in ISO 3166-1 Alpha 2 format)
* - de
* - de-ch
* etc
* @return string $htmlMarkup
* 2011-12-12 ms
*/
public function metaAlternate($url, $lang, $full = false) {
$canonical = $this->Html->url($url, $full);
//return $this->Html->meta('canonical', $canonical, array('rel'=>'canonical', 'type'=>null, 'title'=>null));
$lang = (array)$lang;
$res = array();
foreach ($lang as $language => $countries) {
if (is_numeric($language)) {
$language = '';
} else {
$language .= '-';
}
$countries = (array)$countries;
foreach ($countries as $country) {
$l = $language . $country;
$options = array('rel' => 'alternate', 'hreflang' => $l, 'type' => null, 'title' => null);
$res[] = $this->Html->meta('alternate', $url, $options).PHP_EOL;
}
}
return implode('', $res);
}
/**
* convinience function for META Tags
* @param STRING type
* @param STRING content
* @return string $htmlMarkup
* 2008-12-08 ms
*/
public function metaRss($url = null, $title = null) {
$tags = array(
'meta' => '',
);
$content = array();
if (empty($url)) { return ''; }
if (empty($title)) {
$title = 'Diesen Feed abonnieren';
}
return sprintf($tags['meta'], $title, $this->url($url));
}
/**
* convinience function for META Tags
* @param STRING type
* @param STRING content
* @return string $htmlMarkup
* 2008-12-08 ms
*/
public function metaEquiv($type = null, $value = null, $escape = true) {
$tags = array(
'meta' => '',
);
if (empty($value)) {
return '';
}
if ($escape) {
$value = h($value);
}
if ($type == 'language') {
return sprintf($tags['meta'], 'language', ' content="'.$value.'"');
} elseif ($type == 'pragma') {
return sprintf($tags['meta'], 'pragma', ' content="'.$value.'"');
} elseif ($type == 'expires') {
return sprintf($tags['meta'], 'expires', ' content="'.$value.'"');
} elseif ($type == 'cache-control') {
return sprintf($tags['meta'], 'cache-control', ' content="'.$value.'"');
} elseif ($type == 'refresh') {
return sprintf($tags['meta'], 'refresh', ' content="'.$value.'"');
}
return '';
}
/**
* (example): array(x, Tools|y, Tools.Jquery|jquery/sub/z)
* => x is in webroot/
* => y is in plugins/tools/webroot/
* => z is in plugins/tools/packages/jquery/files/jquery/sub/
* @return string $htmlMarkup
* 2011-03-23 ms
*/
public function css($files = array(), $rel = null, $options = array()) {
$files = (array)$files;
$pieces = array();
foreach ($files as $file) {
$pieces[] = 'file='.$file;
}
if ($v = Configure::read('Config.layout_v')) {
$pieces[] = 'v='.$v;
}
$string = implode('&', $pieces);
return $this->Html->css('/css.php?'.$string, $rel, $options);
}
/**
* (example): array(x, Tools|y, Tools.Jquery|jquery/sub/z)
* => x is in webroot/
* => y is in plugins/tools/webroot/
* => z is in plugins/tools/packages/jquery/files/jquery/sub/
* @return string $htmlMarkup
* 2011-03-23 ms
*/
public function script($files = array(), $options = array()) {
$files = (array)$files;
foreach ($files as $file) {
$pieces[] = 'file='.$file;
}
if ($v = Configure::read('Config.layout_v')) {
$pieces[] = 'v='.$v;
}
$string = implode('&', $pieces);
return $this->Html->script('/js.php?'.$string, $options);
}
/**
* special css tag generator with the option to add '?...' to the link (for caching prevention)
* IN USAGE
* needs manual adjustment, but still better than the core one!
* @example needs Asset.cssversion => xyz (going up with counter)
* @return string $htmlMarkup
* 2008-12-08 ms
*/
public function cssDyn($path, $rel = null, $htmlAttributes = array(), $return = true) {
$v = (int)Configure::read('Asset.version');
return $this->Html->css($path.'.css?'.$v, $rel, $htmlAttributes, $return);
}
/**
* NOT IN USAGE
* but better than the core one!
* @example needs Asset.timestamp => force
* @return string $htmlMarkup
* 2008-12-08 ms
*/
public function cssAuto($path, $rel = null, $htmlAttributes = array(), $return = true) {
define('COMPRESS_CSS',true);
$time = date('YmdHis', filemtime(APP . 'webroot' . DS . CSS_URL . $path . '.css'));
$url = "{$this->request->webroot}" . (COMPRESS_CSS ? 'c' : '') . CSS_URL . $this->themeWeb . $path . ".css?" . $time;
return $url;
}
/*** Content Stuff ***/
/**
* still necessary?
* @param array $fields
* @return string $html
*/
public function displayErrors($fields = array()) {
$res = '';
if (!empty($this->validationErrors)) {
if ($fields === null) { # catch ALL
foreach ($this->validationErrors as $alias => $error) {
list($alias, $fieldname) = explode('.', $error);
$this->validationErrors[$alias][$fieldname];
}
} elseif (!empty($fields)) {
foreach ($fields as $field) {
list($alias, $fieldname) = explode('.', $field);
if (!empty($this->validationErrors[$alias][$fieldname])) {
$res .= $this->_renderError($this->validationErrors[$alias][$fieldname]);
}
}
}
/*
if (!empty($catched)) {
foreach ($catched as $c) {
}
}
*/
}
return $res;
}
protected function _renderError($error, $escape = true) {
if ($escape !== false) {
$error = h($error);
}
return '
'.$error.'
';
}
/**
* Alternates between two or more strings.
*
* echo CommonHelper::alternate('one', 'two'); // "one"
* echo CommonHelper::alternate('one', 'two'); // "two"
* echo CommonHelper::alternate('one', 'two'); // "one"
*
* Note that using multiple iterations of different strings may produce
* unexpected results.
* TODO: move to booststrap!!!
*
* @param string strings to alternate between
* @return string
*/
public static function alternate() {
static $i;
if (func_num_args() === 0) {
$i = 0;
return '';
}
$args = func_get_args();
return $args[($i++ % count($args))];
}
/**
* check if session works due to allowed cookies
*
* 2009-06-29 ms
*/
public function sessionCheck() {
return !CommonComponent::cookiesDisabled();
/*
if (!empty($_COOKIE) && !empty($_COOKIE[Configure::read('Session.cookie')])) {
return true;
}
return false;
*/
}
/**
* display warning if cookies are disallowed (and session won't work)
* 2009-06-29 ms
*/
public function sessionCheckAlert() {
if (!$this->sessionCheck()) {
return '
'.__('Please enable cookies').'
';
}
return '';
}
/**
* //TODO: move boostrap
* auto-pluralizing a word using the Inflection class
* @param string $s = the string to be pl.
* @param int $c = the count
* @return $string "member" or "members" OR "Mitglied"/"Mitglieder" if autoTranslate TRUE
* 2009-07-23 ms
*/
public function asp($s, $c, $autoTranslate = false) {
if ((int)$c !== 1) {
$p = Inflector::pluralize($s);
} else {
$p = null; # no pluralization necessary
}
return $this->sp($s, $p, $c, $autoTranslate);
}
/**
* //TODO: move boostrap
* manual pluralizing a word using the Inflection class
*
* @param string $singular
* @param string $plural
* @param int $count
* @return string $result
* 2009-07-23 ms
*/
public function sp($s, $p, $c, $autoTranslate = false) {
if ((int)$c !== 1) {
$ret = $p;
} else {
$ret = $s;
}
if ($autoTranslate) {
$ret = __($ret);
}
return $ret;
}
/**
* Show FlashMessages
* @param boolean unsorted true/false [default:FALSE = sorted by priority]
* TODO: export div wrapping method (for static messaging on a page)
* TODO: sorting
* 2010-11-22 ms
*/
public function flash($unsorted = false, $backwardsComp = true) {
// Get the messages from the session
$messages = (array)$this->Session->read('messages');
$cMessages = (array)Configure::read('messages');
if (!empty($cMessages)) {
$messages = (array)Set::merge($messages, $cMessages);
}
$html='';
if (!empty($messages)) {
$html = '
';
if ($unsorted !== true) {
// Add a div for each message using the type as the class
foreach ($messages as $type => $msgs) {
foreach ((array)$msgs as $msg) {
$html .= $this->_message($msg, $type);
}
}
} else {
foreach ($messages as $type) {
//
}
}
$html .= '
';
if (method_exists($this->Session, 'delete')) {
$this->Session->delete('messages');
} else {
CakeSession::delete('messages');
}
}
return $html;
}
/**
* output a single flashMessage
* 2010-11-22 ms
*/
public function flashMessage($msg, $type = 'info', $escape = true) {
$html = '