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