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<?php
class LE_TPL {
public $load_tpls=[]; //список загруженных шаблонов
public $meta,$cont_top,$cont_bottom,$mod_cont,$head_cont;
public $vars=[],$prefix,$tpl_arr,$debug=0,$clear=0;
function __construct()
{
$this->meta = ['title'=>'','keywords'=>'','description'=>''];
$this->prefix="main";
$this->mod_cont="";
$this->vars = ['tpl_arr'=>&$this->tpl_arr,'tpl'=>&$this];
}
public function fetch($t,&$vars=array(),$prefix=false,$cache_en=false)
{
//выгружаем переменные в функцию
if (is_array($this->vars)) extract($this->vars);
if (is_array($vars)) extract($vars);
//определяем путь до шаблона
$this->load_tpls[] = $__p = $this->path($t,$prefix);
//инклудим шаблон, буферизуем его выхлоп
ob_start();
include($__p);
return ob_get_clean();
}
public function path($tpl_path,$prefix=false)
{
if ($prefix===false) $prefix = $this->prefix;
$path = $prefix.DS.$tpl_path.".tpl";
$path_app = realpath((APPDIR."TPL".DS.$path));
$path_sys = realpath((SYSDIR."TPL".DS.$path));
//echo APPDIR.$path.BR;
//echo SYSDIR.$path.BR;
if (is_file($path_app)) return $path_app;
if (is_file($path_sys)) return $path_sys;
exit($path." - NOT FOUND TPL");
}
public function display($prefix=false,$main_tpl="main")
{
//global $config,$db;
$tpl = &$this;
if ($this->debug) echo_arr($this->load_tpls);
if (arr_v($_POST,'clear')=='yes') $this->clear=1;
if($prefix===false) $prefix = $this->prefix;
include SYSDIR."TPL".DS.$prefix.DS."static_list.php";
$this->static_dep_apply();
$this->add_need_static();
$path= $this->path($main_tpl,$prefix);
if ($this->clear)
{
echo $this->mod_cont;
return ($this->clear=0);
}
$tpl_arr = &$this->tpl_arr;
include($path);
}
//static elements
public $need_st_list=[],$static_list=[],$static_dep=[],$top_st=[],$bottom_st=[];
public function need_static($inp)
{
if (!is_array($inp)) $inp = [$inp];
$cnt = count($inp);
for($i=0;$i<$cnt;$i++)
{
$v = $inp[$i];
if (empty($v)) continue;
$this->need_st_list[$v]=1;
}
}
public function static_dep_apply($dep_list=false)
{
if ($dep_list===false) $dep_list=$this->static_dep;
if (!is_array($dep_list) || empty($dep_list)) return;
$need = &$this->need_st_list;
foreach ($dep_list as $m_name => $dep_items)
{
//для выключенных модулей не применяем зависимости
if ( !(isset($need[$m_name]) && $need[$m_name]==1) ) continue;
foreach ($dep_items as $k => $dep)
{
$need[$dep]=1;
}
}
}
public function add_need_static()
{
$need = $this->need_st_list;
$list = $this->static_list;
foreach ($this->static_list as $key => $item)
{
$pos = arr_v($item,'pos',false);
$type = arr_v($item,'type',"");
$link = arr_v($item,'link',"");
//echo $link.BR;
if ($pos===false) $pos = ($type=="js") ? "bottom" : "top";
$mod=arr_v($item,'mod','default');
if ( !((isset($need[$mod]) && $need[$mod]==1) || $mod=='default') ) continue;
switch ($type)
{
case 'js':
$cont = $this->js($link);
break;
case 'css':
$cont = $this->css($link);
break;
default:
continue 2;
break;
}
if ($pos=="top")
$this->top_st[]=$cont;
else
$this->bottom_st[]=$cont;
}
$_gl = "\n\t";
$this->head_cont.=implode($_gl,$this->top_st);
$this->cont_bottom.=implode($_gl,$this->bottom_st);
//echo_arr($this->top_st);
}
public function css($p,$min=0)
{
return '<link rel="stylesheet" type="text/css" href="'.$this->p2min($p,$min,'css').'?v='.VER.'" />';
}
public function js($p,$min=0)
{
return '<script src="'.$this->p2min($p,$min,'js').'?v='.VER.'"></script>';
}
public function p2min($path,$min,$ext)
{
if ($min)
{
$path = str_replace('.'.$ext,'.min.'.$ext,$path);
$path = str_replace('min.min','min',$path);
}
return $path;
}
}
/*
<?php
MP::DEF('TPLDIR1',SYSDIR.'TPL'.DS);
MP::DEF('TPLDIR2',APPDIR.'TPL'.DS);
MP::DEF('LST_TPL',0);
MP::DEF('DBG_MGS',0);
MP::DEF('ST_DEV');
MP::DEF('ST_GLUE');
class TPL
{
public $template='default.tpl',$prefix='default',$clear=0;
public $js2bottom=1;
public $tpl_arr=[],$vars=[],$txt,$declare_parts=[], $load_tpls = []; //зарегистрированные части css и js
public $glue_arr = ['css'=>[],'js'=>[]];
function __construct() {
$this->tpl_arr = ['text'=>'','_html_'=>'','head_objects'=>'','meta_title'=>'','meta_keywords'=>'','meta_description'=>''];
$this->txt = &$this->tpl_arr['text'];
$this->vars = ['tpl_arr'=>&$this->tpl_arr,'tpl'=>&$this];
}
public function decl_p($inp)
{
$inp = MP_ARR::FROM_STR($inp);
while ($r = array_shift($inp)) $this->declare_parts[$r]=1;
}
public function js4part($p,$f,$EOL=false,$pre="",$glued=1)
{
if (ST_GLUE && $glued) return $this->glue_reg('js',$p,$f);
return $this->st4p($p,$this->js($f),$EOL,$pre);
}
public function css4part($p,$f,$EOL=false,$pre="",$glued=1)
{
if (ST_GLUE && $glued) return $this->glue_reg('css',$p,$f);
return $this->st4p($p,$this->css($f),$EOL,$pre);
}
public function glue_reg($type,$p,$url)
{
$path = str_replace('/mp_pub',SYSDIR."PUB", $url);
$path = str_replace('/pub_data',WEBDIR."pub_data", $path);
switch ($type) {
case 'css':
$path = str_replace('.css','.min.css',$path);
break;
case 'js':
$path = str_replace('.js','.min.js',$path);
break;
}
$this->glue_arr[$type][] =
['u'=>$url,'p'=>$path,'l'=> ((int)$this->if_decl_p($p))];
}
public function glue_stat()
{
$js_k = $css_k = "";
if (!ST_GLUE) return;
foreach ($this->glue_arr['js'] as $key => $it) $js_k.=$it['l'];
foreach ($this->glue_arr['css'] as $key => $it) $css_k.=$it['l'];
$alph = [0,1,2,3,4,5,6,7,8,9,'A','B','C','D','E','F','G','H','I','J','K',
'L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z','_','-','='];
$js_k = int2alphabet($alph,bindec($js_k));
$css_k = int2alphabet($alph,bindec($css_k));
$glue_path = WEBDIR."pub_data/static_cache/";
$js_path = $glue_path.$js_k.".js";
$css_path = $glue_path.$css_k.".css";
$glue_path = $alph = NULL;
unset($glue_path,$alph);
if (!is_file($js_path) && count($this->glue_arr['js']))
{
foreach ($this->glue_arr['js'] as $key => $it)
{
if (!$it['l']) continue;*/
//$pre = '/* file: '.$it['u'].'*/'."\n";
/* file_put_contents($js_path,$pre.file_get_contents($it['p'])."\n",FILE_APPEND);
}
}
if (!is_file($css_path) && count($this->glue_arr['css']))
{
foreach ($this->glue_arr['css'] as $key => $it)
{
if (!$it['l']) continue;*/
//$pre = '/* file: '.$it['u'].'*/'."\n";
/*file_put_contents($css_path,$pre.file_get_contents($it['p'])."\n",FILE_APPEND);
}
}
$this->to_head($this->css('/pub_data/static_cache/'.$css_k.".css",1));
$js_block = ($this->js2bottom) ? 'bottom_js' : 'head_objects';
$this->add2block($js_block,$this->js('/pub_data/static_cache/'.$js_k.".js",1));
}
public function st4p ($p,$inc,$EOL=false,$pre="")
{
if($this->if_decl_p($p)) return $pre.$inc.(($EOL)?$EOL:'');
}
public function st_format($inp,$pre="",$EOL="")
{
preg_match_all('!(\<[^>]+\>)!simu',$inp,$res);
foreach ($res[1] as $key => $v) echo $pre.$v.$EOL;
}
public function undecl_p($inp)
{
if($this->if_decl_p($inp)) unset($this->declare_parts[$inp]);
}
public function if_decl_p($inp)
{
if ($inp===0) return true;
return (isset($this->declare_parts[$inp]));
}
//+++добавить несколько частей в массиве
public function part_css($part,$css)
{
if ($this->if_decl_p($part))
echo $this->css($css);
}
public function display($prefix=false,$tpl_name="default")
{
global $tpl,$config,$db;
if (LST_TPL) echo_arr($this->load_tpls);
if (arr_v($_POST,'clear')=='yes') $this->clear=1;
if($prefix===false) $prefix = $this->prefix;
if ($this->clear)
{
echo $this->tpl_arr['text'];
return ($this->clear=0);
}
$tpl_arr = &$this->tpl_arr;
include($this->path($tpl_name,$prefix));
if (DBG_MGS) include($this->path('debug_message','default'));
return 1;
}
public function path($tpl_name,$prefix=false)
{
$p = ((empty($prefix))?$this->prefix:$prefix).DS.$tpl_name.'.tpl';
if (is_file($p_=TPLDIR2.$p) || is_file($p_=TPLDIR1.$p))
return str_replace('//','/',$p_);
exit($tpl_name.' - NOT FOUND!!!');
}
public function add2block($k,$v){
$this->tpl_arr[$k] = (isset($this->tpl_arr[$k]))? $this->tpl_arr[$k]."\r\n".$v : $v;
return $this;
}
public function canonical($url)
{
$this->to_head('<link rel="canonical" href="'.$url.'" />');
}
public function show_bl($n)
{
if (isset($this->tpl_arr[$n])) echo $this->tpl_arr[$n];
}
public function css($p,$nm=0)
{
return '<link rel="stylesheet" type="text/css" href="'.$this->p2min($p,$nm,'css').'?v='.MP_VER.'" />';
}
public function js($p,$nm=0)
{
return '<script src="'.$this->p2min($p,$nm,'js').'?v='.MP_VER.'"></script>';
}
public function to_head($str)
{
return $this->add2block('head_objects',$str);
}
public function add_js ($inp,$no_mod=0){
return $this->to_head($this->js($inp,$no_mod));
}
public function add_css ($inp,$no_mod=0){
return $this->to_head($this->css($inp,$no_mod));
}
public function mp_css($inp)
{
$inp = MP_ARR::FROM_STR($inp);
for ($i=0,$c=count($inp); $i < $c; $i++)
$this->add_css(M_PUB.'/css/'.$inp[$i]);
return $this;
}
public function mp_js($inp)
{
$inp = MP_ARR::FROM_STR($inp);
for ($i=0,$c=count($inp); $i < $c; $i++)
$this->add_js(M_PUB.'/js/'.$inp[$i]);
return $this;
}
public function meta_tags ($i,$i2=false)
{
if ($i===false && is_array($i2))
{
$i=[];
list($i['meta_title'],$i['meta_keywords'],$i['meta_description']) = $i2;
}
$f = function($n) {return(htmlspecialchars($n));};
$m_arr = SELECT_FROM_ARR('meta_description;meta_keywords',$i);
$m_arr = array_map($f,$m_arr);
//титл не экранируем
$m_arr['meta_title'] = $i['meta_title'];
unset($i);
$this->tpl_arr = array_merge($this->tpl_arr,$m_arr);
//echo_arr($m_arr);
unset($f,$m_arr);
}
public function ograph($title,$description,$image,$url,$type="website")
{
$a = &$this->tpl_arr;
$a['_html_'] = ' prefix="og: http://ogp.me/ns#"';
$_arr = compact('title','type','url','description','image');
foreach ($_arr as $p => $v)
{
$v=htmlspecialchars($v);
$this->to_head('<meta property="og:'.$p.'" content="'.$v.'"/>');
}
}
public function fetch($t,&$vars=array(),$prefix=false,$cache_en=false)
{
if ($cache_en)
{
$cache_key = MPCACHE::gen_key_p(array($t,$vars,$prefix));
$cache = MPCACHE::from_cache("tpl_cache",$cache_key);
if($cache!==false) return $cache['content'];
}
if (empty($t)||(mb_substr($t,0,1)=="#")) return '';
if (is_array($this->vars))extract($this->vars);
if (is_array($vars))extract($vars);
$tpl = &$this;
$this->load_tpls[] = $__p = $this->path($t,$prefix);
ob_start();
include($__p);
if ($cache_en)
{
$html = ob_get_clean();
MPCACHE::to_cache("tpl_cache",$cache_key,['content'=>$html]);
return $html;
}
return ob_get_clean();
}
public function txt($txt){$this->add2block('text',$txt);}
}
*/