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310 lines
13 KiB
310 lines
13 KiB
<?php
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/**
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* Class Site
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* ------------------------------------------------------------------
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* 사이트 전역설정및 레이아웃과 관련된 라이브러리
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*/
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class Site {
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public $viewmode;
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public $device;
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public $lang;
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protected $config;
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protected $css_before = array();
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protected $css_after = array();
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protected $js_before = array();
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protected $js_after = array();
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public $meta_title = "";
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public $meta_description = "";
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public $meta_keywords = "";
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public $meta_image = "";
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/**********************************************************
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* 사이트 전역설정중 특정 컬럼의 값을 반환한다.
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* @param $column 반활할 컬럼 이름
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* @return var 컬럼의 값
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*********************************************************/
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public function config($column) {
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// 컬럼값이 없으면 리턴한다.
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if( empty($column) ) return NULL;
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// 캐시 드라이버 로드
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$CI =& get_instance();
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$CI->load->driver('cache', array('adapter' => 'apc', 'backup' => 'file', 'key_prefix' => PROJECT));
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if( ! $config = $CI->cache->get('site_config') )
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{
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$result = $CI->db->get("config");
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$config_list = $result->result_array();
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$config = array();
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foreach( $config_list as $row ) {
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$config[$row['cfg_key']] = $row['cfg_value'];
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}
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$CI->cache->save('site_config', $config);
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}
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return element($column, $config, NULL);
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}
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/**
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* 사이트 메뉴를 가져온다
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*/
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public function menu()
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{
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$CI =& get_instance();
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$CI->load->driver('cache', array('adapter' => 'apc', 'backup' => 'file', 'key_prefix' => PROJECT));
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$menu_key = $this->viewmode == DEVICE_MOBILE ? 'menu_mobile' : 'menu_desktop';
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$where_key = $this->viewmode == DEVICE_MOBILE ? 'mnu_mobile' : 'mnu_desktop';
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if( ! $menu_list = $CI->cache->get($menu_key) )
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{
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$CI->db->where($where_key, 'Y');
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$result = $CI->db->get("menu");
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$menu_list = $result->result_array();
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$menu_list = $this->menu_arrange($menu_list);
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$CI->cache->save($menu_key, $menu_list);
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}
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foreach($menu_list as &$menu1) {
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$menu1['active'] = $CI->active == $menu1['mnu_active_key'];
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foreach($menu1['children'] as &$mnu2)
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{
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$mnu2['active'] = $CI->active == $mnu2['mnu_active_key'];
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foreach($mnu2['children'] as &$mnu3)
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{
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$mnu3['active'] = $CI->active == $mnu3['mnu_active_key'];
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if( $mnu3['active'] ) {
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$mnu2['active'] = TRUE;
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$menu1['active'] = TRUE;
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break;
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}
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}
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if($CI->active == $mnu2['mnu_active_key'] )
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{
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$mnu2['active'] = TRUE;
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$menu1['active'] = TRUE;
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}
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}
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if( $CI->active == $menu1['mnu_active_key'] )
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{
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$menu1['active'] = TRUE;
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}
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}
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//print_r2($menu_list);
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return $menu_list;
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}
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private function menu_arrange($array, $parent_id=0)
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{
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$return = array();
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foreach($array as $arr) {
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$arr['active'] = FALSE;
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if( $arr['mnu_parent'] == $parent_id ) {
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$children = $this->menu_arrange( $array, $arr['mnu_idx'] );
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if( $children ) {
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$arr['children'] = $children;
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}
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$return[] = $arr;
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}
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}
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return $return;
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}
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/*********************************************************
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* 현재 접속 기기에 따라 필요한 레이아웃을 가져온다.
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*********************************************************/
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public function get_layout()
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{
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return ( $this->viewmode == DEVICE_MOBILE ) ? THEME_MOBILE : THEME_DESKTOP;
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}
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/*********************************************************
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* 사이트에 사용할 CSS를 추가합니다.
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* @param $url 추가할 CSS
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* @param bool $insert_last 마지막에 추가할지 처음에 추가할지
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********************************************************/
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public function add_css( $url, $insert_first = FALSE) {
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if(!empty($url) && ! in_array($url, $this->css_after) && !in_array($url, $this->css_before)) {
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if( $insert_first ) {
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array_push($this->css_before, $url);
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}
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else {
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array_push($this->css_after, $url);
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}
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}
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}
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/*********************************************************
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* 사이트에 사용할 JS를 추가한다.
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* @param $url 추가할 JS
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* @param bool $insert_last 마지막에 추가할것인가?
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********************************************************/
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public function add_js( $url, $insert_first = FALSE ) {
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if(!empty($url) && ! in_array($url, $this->js_before) && ! in_array($url, $this->js_after)) {
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if( $insert_first ) {
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array_push($this->js_before, $url);
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}
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else {
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array_push($this->js_after, $url);
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}
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}
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}
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/*********************************************************
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* 배열에 담긴 CSS를 메타태그와 함께 같이 출력한다.
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* @return string
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********************************************************/
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public function display_css() {
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$CI =& get_instance();
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$return = '';
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// Layout 기본 CSS가 있다면 추가한다.
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if( $CI->skin_type && $CI->skin && file_exists(VIEWPATH.'/'.DIR_SKIN.'/'.$CI->skin_type.'/'.$CI->skin.'/skin.min.css')) {
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$this->add_css( base_url("views/".DIR_SKIN."/".$CI->skin_type.'/'.$CI->skin."/skin.min.css"), TRUE);
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}
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else if( $CI->skin_type && $CI->skin && file_exists(VIEWPATH.'/'.DIR_SKIN.'/'.$CI->skin_type.'/'.$CI->skin.'/skin.css')) {
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$this->add_css( base_url("views/".DIR_SKIN."/".$CI->skin_type.'/'.$CI->skin."/skin.css"), TRUE);
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}
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$css_array = array_merge($this->css_before, $this->css_after);
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$css_array = array_unique($css_array);
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foreach($css_array as $css) {
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if( is_my_domain( $css ) ) {
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$filepath = str_replace(base_url(), "/", $css);
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$css .= "?" . date('YmdHis', filemtime( FCPATH.ltrim($filepath,DIRECTORY_SEPARATOR) ));
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if( ! (strpos($css, base_url()) !== FALSE) ) {
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$css = base_url($css);
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}
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}
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$return .= '<link rel="stylesheet" href="'.$css.'" />'.PHP_EOL;
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}
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return $return;
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}
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/*********************************************************
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* 배열에 담긴 JS를 메타태그와 함께 같이 출력한다.
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* @return string
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********************************************************/
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public function display_js() {
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$CI =& get_instance();
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$return = '';
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if( $CI->skin_type && $CI->skin && file_exists(VIEWPATH.'/'.DIR_SKIN.'/'.$CI->skin_type.'/'.$CI->skin.'/skin.min.js')) {
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$this->add_js(base_url("views/".DIR_SKIN."/".$CI->skin_type.'/'.$CI->skin."/skin.min.js"), TRUE);
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}
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else if ($CI->skin_type && $CI->skin && file_exists(VIEWPATH.'/'.DIR_SKIN.'/'.$CI->skin_type.'/'.$CI->skin.'/skin.js')) {
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$this->add_js(base_url("views/".DIR_SKIN."/".$CI->skin_type.'/'.$CI->skin."/skin.js"), TRUE);
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}
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$js_array = array_merge($this->js_before, $this->js_after);
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$js_array = array_unique($js_array);
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foreach($js_array as $js) {
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if( is_my_domain( $js ) ) {
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$filepath = str_replace(base_url(), "/", $js);
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$js .= "?" . date('YmdHis', filemtime( FCPATH.ltrim($filepath,DIRECTORY_SEPARATOR) ));
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if( ! (strpos($js, base_url()) !== FALSE) ) {
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$js = base_url($js);
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}
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}
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$return .= '<script src="'.$js.'"></script>'.PHP_EOL;
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}
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// 사이트를 위한 javascript
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$return .= '<script>';
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$return .= 'var base_url="'.base_url().'";';
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$return .= 'var current_url="'.current_url().'";';
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$return .= 'var cookie_domain="'.COOKIE_DOMAIN.'";';
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$return .= 'var is_admin='.( PAGE_ADMIN ? 'true' : 'false' ).';';
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$return .= '</script>';
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return $return;
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}
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/*********************************************************
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* 페이지의 타이틀을 가져온다.
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********************************************************/
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public function page_title() {
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$this->meta_title = str_replace(' :: '.$this->config('site_title'), "", $this->meta_title);
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$this->meta_title = $this->meta_title ? $this->meta_title : $this->config('site_subtitle');
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if( ! empty($this->meta_title) ) $this->meta_title .= ' :: ';
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$this->meta_title .= $this->config('site_title');
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return $this->meta_title;
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}
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/*********************************************************
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* 메타태그를 자동으로 생성하여 표시한다.
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********************************************************/
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public function display_meta(){
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// Default 값 설정
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$this->page_title();
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$this->meta_description = $this->meta_description ? $this->meta_description : $this->config('site_meta_description');
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$this->meta_keywords = $this->meta_keywords ? $this->meta_keywords : "";
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$this->meta_image = $this->meta_image ?
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$this->meta_image : str_replace(DIRECTORY_SEPARATOR, "/", $this->config('site_meta_image' )
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? base_url(str_replace(DIRECTORY_SEPARATOR, "/", $this->config('site_meta_image' ))) : NULL);
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$default_keywords = explode(",", $this->config('site_meta_keywords'));
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$in_keywords = explode(",", $this->meta_keywords);
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foreach($in_keywords as $keyword) {
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$keyword = trim($keyword);
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if(! in_array($keyword, $default_keywords)) {
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array_push($default_keywords, $keyword);
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}
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}
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$default_keywords = array_unique($default_keywords);
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$this->meta_keywords = "";
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// 합친 키워드를 다시 직렬화
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foreach($default_keywords as $keyword) {
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$this->meta_keywords .= $keyword.",";
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}
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$this->meta_keywords = rtrim($this->meta_keywords,",");
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// 기본태그
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$return = "";
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$return .= '<meta charset="utf-8">'.PHP_EOL;
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// 기본 메타 태그
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$return .= '<title>' . $this->meta_title . '</title>'.PHP_EOL;
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$return .= '<meta name="description" content="'.$this->meta_description.'">'.PHP_EOL;
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$return .= '<meta name="keywords" content="'. $this->meta_keywords.'">'.PHP_EOL;
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$return .= ($this->meta_image ? '<link rel="image_src" href="'.$this->meta_image.'">': '') .PHP_EOL;
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// 페이스북 메타 태그
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$return .= '<meta property="og:title" content="'.$this->meta_title.'" />' .PHP_EOL;
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$return .= '<meta property="og:type" content="article" />' .PHP_EOL;
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$return .= '<meta property="og:url" content="'.current_url().'" />' .PHP_EOL;
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$return .= ($this->meta_image ? '<meta property="og:image" content="'.$this->meta_image.'" />': '') .PHP_EOL;
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$return .= '<meta property="og:description" content="'.$this->meta_description.'" />'.PHP_EOL;
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$return .= '<meta property="og:site_name" content="'.$this->config('site_title').'" />'.PHP_EOL;
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// 트위터 메타 태그
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$return .= '<meta name="twitter:card" content="summary"/>'.PHP_EOL;
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$return .= '<meta name="twitter:site" content="'.$this->config('site_title').'"/>'.PHP_EOL;
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$return .= '<meta name="twitter:title" content="'.$this->meta_title.'">'.PHP_EOL;
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$return .= '<meta name="twitter:description" content="'.$this->meta_description.'"/>'.PHP_EOL;
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$return .= '<meta name="twitter:creator" content="'.$this->config('site_title').'"/>'.PHP_EOL;
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$return .= ($this->meta_image ? '<meta name="twitter:image:src" content="'.$this->meta_image.'"/>' : '').PHP_EOL;
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$return .= '<meta name="twitter:domain" content="'.base_url().'"/>'.PHP_EOL;
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// 네이트온 메타 태그
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$return .= '<meta name="nate:title" content="'.$this->meta_title.'" />'.PHP_EOL;
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$return .= '<meta name="nate:description" content="'.$this->meta_description.'" />'.PHP_EOL;
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$return .= '<meta name="nate:site_name" content="'.$this->config('site_title').'" />'.PHP_EOL;
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$return .= '<meta name="nate:url" content="'.current_url().'" />'.PHP_EOL;
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$return .= ($this->meta_image ? '<meta name="nate:image" content="'.$this->meta_image.'" />' : '').PHP_EOL;
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$return .= '<link rel="canonical" href="'.current_full_url().'">'.PHP_EOL;
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$return .= $this->display_css().PHP_EOL;
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if(! empty($this->config('extra_tag_meta')) ) $return .= $this->config('extra_tag_meta') .PHP_EOL;
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return $return;
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}
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}
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