250 lines
8.6 KiB
PHP
250 lines
8.6 KiB
PHP
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<?php
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namespace core\site\structure;
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class HTMLPage {
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// HEAD
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static $doctype = '<!DOCTYPE html>';
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static $html = '<html lang="%LANG%" %CLASS% xmlns="http://www.w3.org/1999/xhtml">';
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static $charset = 'UTF-8';
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static $favicon = 'favicon.ico';
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static $scripts = array();
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static $styles = array();
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static $title = '';
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static $image_url = '';
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static $titles = array();
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static $meta = array();
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static $links = array();
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static $titles_delimetr = ' ';
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static $description;
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static $keywords;
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static $google;
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static $yandex;
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static $vk_comments;
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static $redirect;
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static $data = [];
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static $html_class = array();
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static $lang = "ru";
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static $stylesCode = array();
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static $scriptCode = array();
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static $metaCode = array();
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static $stylesEnd = array();
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static $body = array();
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static $foot;
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// СВОЙСТВА СТРАНИЦЫ
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static $text_id;
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static $head_crumbs = array();
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static $body_class = array();
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static $is_404 = false;
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static $canonical;
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/** @var \core\site\structure\SchemaOrg $schemaOrg */
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protected static $schemaOrg;
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static function schemaOrg(): SchemaOrg{
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if(isset(self::$schemaOrg)) return self::$schemaOrg;
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return self::$schemaOrg = new SchemaOrg();
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}
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/* КОНСТАНТЫ */
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const BODY_VALUE='BODY_VALUE';
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const BODY_TYPE='BODY_TYPE';
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const BODY_TYPE_TEXT = 'BODY_TYPE_TEXT';
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const BODY_TYPE_LOAD_LIBRARY = 'BODY_TYPE_LOAD_LIBRARY';
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const SUBS_PAGES_LINK = "SUBS_PAGES_LINK";
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const SUBS_PAGES_NAME = "SUBS_PAGES_NAME";
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public function __construct() {
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self::init();
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}
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static function init()
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{
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$a = ['utm_campaign', 'utm_content', 'utm_medium', 'utm_source', 'utm_term',];
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self::$schemaOrg = new SchemaOrg();
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foreach ($a as $v){
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if($_GET[$v]){ \Core::setCookie($v,trim($_GET[$v])); }
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}
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$url = parse_url($_SERVER['REQUEST_URI']);
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self::$canonical = \Site::sectionUrl(substr($url['path'],1),true);
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}
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static function addBodyClass($x){
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array_push(self::$body_class,$x);
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}
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static function getBodyContent() {
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$res = implode(self::$body);
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return $res;
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}
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static function addData($key,$value){
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self::$data[$key] = $value;
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}
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static function getBody() {
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$res = '<body'.(self::$body_class?' class="'.implode(" ",self::$body_class).'"':'').'>'.self::getBodyContent();
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return $res;
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}
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static function addBodyText($x) {
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array_push(self::$body,$x);
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}
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static function getFoot() {
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return self::getStylesEnd().self::$foot;
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}
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static function getPage() {
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return self::getHead().self::getBody().self::getFoot()."</body></html>";
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}
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static function addCrumb($name,$link) {
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array_push(self::$head_crumbs,array($name,$link));
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}
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// Функция, которая возвращает хлебные крошки к странице
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function getHeadCrumbs() {
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$res = '<div id="crumbs" class="fb">';
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$sep = '<div class="crumb_sep fb">»</div>';
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foreach(self::$head_crumbs as $k=>$v) {
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$res .= (($k!=0)?$sep:"").'<a href="'.($v[self::SUBS_PAGES_LINK]).'" title="Перейти к '.htmlspecialchars($v[self::SUBS_PAGES_NAME]).'">'.$v[self::SUBS_PAGES_NAME].'</a>';
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}
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$res .= "</div>";
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return $res;
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}
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static function addLink($href,$rel,$type=''){
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$s = array('href'=>$href,'rel'=>$rel,'type'=>$type);
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array_push(self::$links,$s);
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}
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static function getLinks(){
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$res = '';
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foreach(self::$links as $k) {
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$type = trim($k['type']);
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$res .= '<link href="'.trim($k['href']).'" rel="'.trim($k['rel']).'" '.($type?'type="'.trim($k['type']).'"':'').'>';
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}
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return $res;
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}
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static function addHtmlClass($x){ array_push(self::$html_class,$x); }
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static function htmlStyleCSS($href) { return "<link rel='stylesheet' type='text/css' href='".$href."'>"; }
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static function htmlScriptJS($href) { return "<script src='".$href."' ></script>"; }
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//static function htmlScriptJS($href) { return "<script type='text/javascript' src='".$href."' ></script>"; }
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static function addScript($s){array_push(self::$scripts,$s);}
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static function getScripts(){
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$res = '';
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foreach(self::$scripts as $k) {$res .= self::htmlScriptJS($k);}
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return $res;
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}
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static function addStyle($s){array_push(self::$styles,$s);}
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static function addStyleEnd($s){array_push(self::$stylesEnd,$s);}
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static function getStyles(){
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$res = '';
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foreach(self::$styles as $k) {$res .= self::htmlStyleCSS($k);}
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return $res;
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}
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static function getStylesEnd(){
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$res = '';
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foreach(self::$stylesEnd as $k) {$res .= self::htmlStyleCSS($k);}
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return $res;
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}
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static function addStyleCode($s){array_push(self::$stylesCode,$s);}
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static function getStylesCode(){
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$res = '';
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foreach(self::$stylesCode as $k) {$res .= trim($k);}
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return $res;
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}
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static function addScriptCode($s){array_push(self::$scriptCode,$s);}
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static function getScriptsCode(){
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$res = '';
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foreach(self::$scriptCode as $k) {$res .= trim($k);}
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return $res;
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}
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static function addMetaCode($s){array_push(self::$metaCode,$s);}
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static function getMetaCode(){
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$res = '';
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foreach(self::$metaCode as $k) {$res .= trim($k);}
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return $res;
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}
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static function getHead() {
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$res = self::$doctype.
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str_replace(
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array("%CLASS%","%LANG%"),array(count(self::$html_class)?'class="'.implode(' ',self::$html_class).'"':'',self::$lang),self::$html).
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"<head>";
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$res .= self::getCharset();
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$res .= self::getTitle();
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$res .= self::getKeywords();
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$res .= self::getDescription();
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$res .= self::getMeta();
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$res .= self::getMetaCode();
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$res .= self::getFavicon();
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$res .= self::getStyles();
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$res .= self::getStylesCode();
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$res .= self::getScriptsCode();
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$res .= self::getScripts();
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$res .= self::getLinks();
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$res .= self::getOpenGraph();
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$res .= self::getSchemaOrg();
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$res .= "</head>";
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return $res;
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}
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static function getOpenGraph(){
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$res = '';
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$res .= '<meta property="og:url" content="'.(\Site::$URL[0] ? \Site::sectionUrl(implode('/',\Site::$URL).'/',true) : \Site::sectionUrl('',true)).'" />';
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$res .= '<meta property="og:type" content="website" />';
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$res .= '<meta property="og:title" content="'.h(self::getTitleText()).'" />';
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$res .= '<meta property="og:description" content="'.h(self::$description).'" />';
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if(self::$image_url) {
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$res .= '<meta property="og:image" content="'.self::$image_url.'" />';
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}
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return $res;
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}
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static function getSchemaOrg()
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{
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$data = self::schemaOrg()->toJson();
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if(!$data['@graph']) return '';
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return '<script type="application/ld+json">'.je($data).'</script>';
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}
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static function getCharset() {
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return '<meta http-equiv="Content-Type" content="text/html; charset='.self::$charset.'">';
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}
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static function getFavicon() {
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$res = '<link rel="icon" href="'.self::$favicon.'" type="image/x-icon">';
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$res.= '<link rel="shortcut icon" href="'.self::$favicon.'" type="image/x-icon">';
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return $res;
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}
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static function addTitle($x) {
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array_push(self::$titles,htmlspecialchars($x));
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}
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static function addMeta($key,$value) {
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self::$meta[$key] = $value;
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}
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static function getTitleText(){
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$res = self::$title;
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//if (count(self::$titles)>0) for($i = count(self::$titles)-1;$i>=0;$i--) {$res = self::$titles[$i].self::$titles_delimetr.$res;}
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return implode(self::$titles_delimetr,self::$titles);
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//if (count(self::$titles)>0) for($i = 0;$i<count(self::$titles);$i++) {$res = self::$titles[$i].self::$titles_delimetr.$res;}
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//return $res;
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}
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static function getTitle() {
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return "<title>".self::getTitleText()."</title>";
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}
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static function getMeta() {
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$res = "";
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foreach(self::$meta as $k=>$v) $res .= "<meta name='".$k."' content='".$v."' />";
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return $res;
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}
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static function getKeywords(){ /*if (self::$keywords) /**/ return '<meta name="keywords" content="'.h(self::$keywords).'">';}
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static function getDescription(){ /*if (self::$description)/**/ return '<meta name="description" content="'.h(self::$description).'">';}
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}
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