assets_js = plugins_url('../assets/js/',__FILE__); $this->assets_css = plugins_url('../assets/css/',__FILE__); $this->admin_js = plugins_url('../admin/js/',__FILE__); $this->admin_css = plugins_url('../admin/css/',__FILE__); $this->paths = wp_upload_dir(); $this->paths['fonts'] = 'smile_fonts'; $this->paths['temp'] = trailingslashit($this->paths['fonts']).'smile_temp'; $this->paths['fontdir'] = trailingslashit($this->paths['basedir']).$this->paths['fonts']; $this->paths['tempdir'] = trailingslashit($this->paths['basedir']).$this->paths['temp']; $this->paths['fonturl'] = set_url_scheme(trailingslashit($this->paths['baseurl']).$this->paths['fonts']); $this->paths['tempurl'] = trailingslashit($this->paths['baseurl']).trailingslashit($this->paths['temp']); $this->paths['config'] = 'charmap.php'; $this->vc_fonts = trailingslashit($this->paths['basedir']).$this->paths['fonts'].'/Defaults'; $this->vc_fonts_dir = plugin_dir_path( __FILE__ ).'../assets/fonts/'; //font file extract by ajax function add_action('wp_ajax_smile_ajax_add_zipped_font', array($this, 'add_zipped_font')); add_action('wp_ajax_smile_ajax_remove_zipped_font', array($this, 'remove_zipped_font')); //add_action('admin_menu',array($this,'icon_manager_menu')); $defaults = get_option('smile_fonts'); if(!$defaults){ add_action('admin_init',array($this,'AIO_move_fonts')); } } // Icon font manager public function get_icon_manager($input_name, $icon) { $font_manager = self::get_font_manager($id); $output = '
'; $output .= ''; $output .= '
'; $output .= ''; $output .= $font_manager; return $output; } function icon_manager_menu() { $page = add_submenu_page( "bsf-dashboard", __("Icon Manager","ultimate_vc"), __("Icon Manager","ultimate_vc"), "administrator", "font-icon-Manager", array($this,'icon_manager_dashboard') ); add_action( 'admin_print_scripts-' . $page, array($this,'admin_scripts')); } function admin_scripts() { // enqueue js files on backend wp_enqueue_script('aio-admin-media',$this->admin_js.'admin-media.js',array('jquery')); wp_enqueue_script('media-upload'); wp_enqueue_media(); wp_enqueue_style('aio-icon-manager-admin',$this->admin_css.'icon-manager-admin.css'); $fonts = get_option('smile_fonts'); if(is_array($fonts)) { foreach($fonts as $font => $info) { if(strpos($info['style'], 'http://' ) !== false) { wp_enqueue_style('bsf-'.$font,$info['style']); } else { wp_enqueue_style('bsf-'.$font,trailingslashit($this->paths['fonturl']).$info['style']); } } } }// end AIO_admin_scripts function icon_manager_dashboard() { ?>

" data-type="application/octet-stream, application/zip" data-button="" data-trigger="smile_insert_zip" data-class="media-frame ">  

'; $output .= ''; return $output; } // Generate Icon Set Preview and settings page static function get_font_set() { $fonts = get_option('smile_fonts'); $n = count($fonts); foreach($fonts as $font => $info) { $icon_set = array(); $icons = array(); $upload_dir = wp_upload_dir(); $path = trailingslashit($upload_dir['basedir']); $file = $path.$info['include'].'/'.$info['config']; $output = '
'; $output .= '
'; include($file); if(!empty($icons)) { $icon_set = array_merge($icon_set,$icons); } if(!empty($icon_set)) { foreach($icon_set as $icons) { $count = count($icons); } if($font == 'smt' || $font == 'Defaults') $output .= '

'.__("Default Icons","smile").''; else $output .= '

'.ucfirst($font).''; $output .= ''.$count.''; if($n != 1) $output .= ''; $output .= '

'; $output .= '
'; $output .= '
'; $output .= '
    '; foreach($icon_set as $icons) { foreach($icons as $icon) { $output .= '
  • '; $output .= '
    • '; } } $output .'
'; $output .= '
'; $output .= '
'; $output .= '
'; $output .= '
'; echo $output; } } $script = ''; echo $script; } public function add_zipped_font() { //check if referer is ok //if(function_exists('check_ajax_referer')) { check_ajax_referer('smile_nonce_save_backend'); } //check if capability is ok $cap = apply_filters('avf_file_upload_capability', 'update_plugins'); if(!current_user_can($cap)) { die( __("Using this feature is reserved for Super Admins. You unfortunately don't have the necessary permissions.","ultimate_vc") ); } //get the file path of the zip file $attachment = $_POST['values']; $path = realpath(get_attached_file($attachment['id'])); $unzipped = $this->zip_flatten( $path , array('\.eot','\.svg','\.ttf','\.woff','\.json','\.css')); // if we were able to unzip the file and save it to our temp folder extract the svg file if($unzipped) { $this->create_config(); } //if we got no name for the font dont add it and delete the temp folder if($this->font_name == 'unknown') { $this->delete_folder($this->paths['tempdir']); die(__('Was not able to retrieve the Font name from your Uploaded Folder','ultimate_vc')); } die(__('smile_font_added:','ultimate_vc').$this->font_name); } public function remove_zipped_font() { //get the file path of the zip file $font = $_POST['del_font']; $list = self::load_iconfont_list(); $delete = isset($list[$font]) ? $list[$font] : false; if($delete) { $this->delete_folder($delete['include']); $this->remove_font($font); die(__('smile_font_removed','ultimate_vc')); } die(__('Was not able to remove Font','ultimate_vc')); } //extract the zip file to a flat folder and remove the files that are not needed function zip_flatten ( $zipfile , $filter) { @ini_set( 'memory_limit', apply_filters( 'admin_memory_limit', WP_MAX_MEMORY_LIMIT ) ); if(is_dir($this->paths['tempdir'])){ $this->delete_folder($this->paths['tempdir']); $tempdir = smile_backend_create_folder($this->paths['tempdir'], false); } else { $tempdir = smile_backend_create_folder($this->paths['tempdir'], false); } //$fontdir = smile_backend_create_folder($this->paths['fontdir'], false); if(!$tempdir) die(__('Wasn\'t able to create temp folder','ultimate_vc')); $zip = new ZipArchive; if ( $zip->open( $zipfile ) ) { for ( $i=0; $i < $zip->numFiles; $i++ ) { $entry = $zip->getNameIndex($i); if(!empty($filter)) { $delete = true; $matches = array(); foreach($filter as $regex) { preg_match("!".$regex."!", $entry , $matches); if(!empty($matches)) { $delete = false; break; } } } if ( substr( $entry, -1 ) == '/' || !empty($delete)) continue; // skip directories and non matching files $fp = $zip->getStream( $entry ); $ofp = fopen( $this->paths['tempdir'].'/'.basename($entry), 'w' ); if ( ! $fp ) die(__('Unable to extract the file.','ultimate_vc')); while ( ! feof( $fp ) ) fwrite( $ofp, fread($fp, 8192) ); fclose($fp); fclose($ofp); } $zip->close(); } else { die(__("Wasn't able to work with Zip Archive",'ultimate_vc')); } return true; } //iterate over xml file and extract the glyphs for the font function create_config() { $this->json_file = $this->find_json(); $this->svg_file = $this->find_svg(); if(empty($this->json_file) || empty($this->svg_file)) { $this->delete_folder($this->paths['tempdir']); die(__('selection.json or SVG file not found. Was not able to create the necessary config files','ultimate_vc')); } //$response = wp_remote_get( $this->paths['tempurl'].$this->svg_file ); $response = wp_remote_fopen(trailingslashit($this->paths['tempurl']).$this->svg_file ); //if wordpress wasnt able to get the file which is unlikely try to fetch it old school $json = file_get_contents(trailingslashit($this->paths['tempdir']).$this->json_file ); if(empty($response)) $response = file_get_contents(trailingslashit($this->paths['tempdir']).$this->svg_file ); if (!is_wp_error($json) && !empty($json)) { $xml = simplexml_load_string($response); $font_attr = $xml->defs->font->attributes(); $glyphs = $xml->defs->font->children(); $this->font_name = (string) $font_attr['id']; $unicodes = array(); foreach($glyphs as $item => $glyph) { if($item == 'glyph') { $attributes = $glyph->attributes(); $unicode = (string) $attributes['unicode']; array_push($unicodes,$unicode); } } $font_folder = trailingslashit($this->paths['fontdir']).$this->font_name; if(is_dir($font_folder)) { $this->delete_folder($this->paths['tempdir']); die(__("It seems that the font with the same name is already exists! Please upload the font with different name.","ultimate_vc")); } $file_contents = json_decode($json); if(!isset($file_contents->IcoMoonType)){ $this->delete_folder($this->paths['tempdir']); die(__('Uploaded font is not from IcoMoon. Please upload fonts created with the IcoMoon App Only.','ultimate_vc')); } $icons = $file_contents->icons; unset($unicodes[0]); $n = 1; foreach($icons as $icon) { $icon_name = $icon->properties->name; $icon_class = str_replace(' ', '', $icon_name); $icon_class = str_replace(',', ' ', $icon_class); $tags = implode(",",$icon->icon->tags); $this->json_config[$this->font_name][$icon_name] = array( "class" => $icon_class, "tags" => $tags, "unicode" => $unicodes[$n] ); $n++; } if(!empty($this->json_config) && $this->font_name != 'unknown') { $this->write_config(); $this->re_write_css(); $this->rename_files(); $this->rename_folder(); $this->add_font(); } } return false; } //writes the php config file for the font function write_config() { $charmap = $this->paths['tempdir'].'/'.$this->paths['config']; $handle = @fopen( $charmap, 'w' ); if ($handle) { fwrite( $handle, 'json_config[$this->font_name] as $icon => $info) { if(!empty($info)) { $delimiter = "'"; fwrite( $handle, "\r\n".'$icons[\''.$this->font_name.'\']['.$delimiter.$icon.$delimiter.'] = array("class"=>'.$delimiter.$info["class"].$delimiter.',"tags"=>'.$delimiter.$info["tags"].$delimiter.',"unicode"=>'.$delimiter.$info["unicode"].$delimiter.');' ); } else { $this->delete_folder($this->paths['tempdir']); die(__('Was not able to write a config file','ultimate_vc')); } } fclose( $handle ); } else { $this->delete_folder($this->paths['tempdir']); die(__('Was not able to write a config file','ultimate_vc')); } } //re-writes the php config file for the font function re_write_css() { $style = $this->paths['tempdir'].'/style.css'; $file = @file_get_contents($style); if($file) { $str = str_replace('fonts/', '', $file); $str = str_replace('icon-', $this->font_name.'-', $str); $str = str_replace('.icon {', '[class^="'.$this->font_name.'-"], [class*=" '.$this->font_name.'-"] {', $str); $str = str_replace('i {', '[class^="'.$this->font_name.'-"], [class*=" '.$this->font_name.'-"] {', $str); /* remove comments */ $str = preg_replace( '!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $str ); /* remove tabs, spaces, newlines, etc. */ $str = str_replace( array("\r\n", "\r", "\n", "\t", ' ', ' ', ' '), '', $str ); @file_put_contents($style,$str); } else { die(__('Unable to write css. Upload icons downloaded only from icomoon','ultimate_vc')); } } function rename_files() { $extensions = array('eot','svg','ttf','woff','css'); $folder = trailingslashit($this->paths['tempdir']); foreach(glob($folder.'*') as $file) { $path_parts = pathinfo($file); if(strpos($path_parts['filename'], '.dev') === false && in_array($path_parts['extension'], $extensions) ) { if($path_parts['filename'] !== $this->font_name) rename($file, trailingslashit($path_parts['dirname']).$this->font_name.'.'.$path_parts['extension']); } } } //rename the temp folder and all its font files function rename_folder() { $new_name = trailingslashit($this->paths['fontdir']).$this->font_name; //delete folder and contents if they already exist $this->delete_folder($new_name); if(rename($this->paths['tempdir'], $new_name)){ return true; } else { $this->delete_folder($this->paths['tempdir']); die(__("Unable to add this font. Please try again.","ultimate_vc")); } } //delete a folder function delete_folder($new_name) { //delete folder and contents if they already exist if(is_dir($new_name)) { $objects = scandir($new_name); foreach ($objects as $object) { if ($object != "." && $object != "..") { unlink($new_name."/".$object); } } reset($objects); rmdir($new_name); } } function add_font() { $fonts = get_option('smile_fonts'); if(empty($fonts)) $fonts = array(); $fonts[$this->font_name] = array( 'include' => trailingslashit($this->paths['fonts']).$this->font_name, 'folder' => trailingslashit($this->paths['fonts']).$this->font_name, 'style' => $this->font_name.'/'.$this->font_name.'.css', 'config' => $this->paths['config'] ); update_option('smile_fonts', $fonts); } function remove_font($font) { $fonts = get_option('smile_fonts'); if(isset($fonts[$font])) { unset($fonts[$font]); update_option('smile_fonts', $fonts); } } //finds the json file we need to create the config function find_json() { $files = scandir($this->paths['tempdir']); foreach($files as $file) { if(strpos(strtolower($file), '.json') !== false && $file[0] != '.') { return $file; } } } //finds the svg file we need to create the config function find_svg() { $files = scandir($this->paths['tempdir']); foreach($files as $file) { if(strpos(strtolower($file), '.svg') !== false && $file[0] != '.') { return $file; } } } static function load_iconfont_list() { if(!empty(self::$iconlist)) return self::$iconlist; $extra_fonts = get_option('smile_fonts'); if(empty($extra_fonts)) $extra_fonts = array(); $font_configs = $extra_fonts;//array_merge(SmileBuilder::$default_iconfont, $extra_fonts); //if we got any include the charmaps and add the chars to an array $upload_dir = wp_upload_dir(); $path = trailingslashit($upload_dir['basedir']); $url = trailingslashit($upload_dir['baseurl']); foreach($font_configs as $key => $config) { if(empty($config['full_path'])) { $font_configs[$key]['include'] = $path.$font_configs[$key]['include']; $font_configs[$key]['folder'] = $url.$font_configs[$key]['folder']; } } //cache the result self::$iconlist = $font_configs; return $font_configs; } function AIO_move_fonts() { // Make destination directory if (!is_dir($this->vc_fonts)) { wp_mkdir_p($this->vc_fonts); } @chmod($this->vc_fonts,0777); foreach(glob($this->vc_fonts_dir.'*') as $file) { $new_file = basename($file); @copy($file,$this->vc_fonts.'/'.$new_file); } $fonts['Defaults'] = array( 'include' => trailingslashit($this->paths['fonts']).'Defaults', 'folder' => trailingslashit($this->paths['fonts']).'Defaults', 'style' => 'Defaults'.'/'.'Defaults'.'.css', 'config' => $this->paths['config'] ); $defaults = get_option('smile_fonts'); if(!$defaults){ update_option('smile_fonts',$fonts); } }// end AIO_move_fonts }// End class /* * creates a folder for the theme framework */ if(!function_exists('smile_backend_create_folder')) { function smile_backend_create_folder(&$folder, $addindex = true) { if(is_dir($folder) && $addindex == false) return true; $created = wp_mkdir_p( trailingslashit( $folder ) ); @chmod( $folder, 0777 ); if($addindex == false) return $created; $index_file = trailingslashit( $folder ) . 'index.php'; if ( file_exists( $index_file ) ) return $created; $handle = @fopen( $index_file, 'w' ); if ($handle) { fwrite( $handle, " " ); fclose( $handle ); } return $created; } } // Instantiate the Icon Manager } $AIO_Icon_Manager = new AIO_Icon_Manager; add_action('wp_ajax_smile_ajax_add_zipped_font', array( $AIO_Icon_Manager, 'add_zipped_font')); add_action('wp_ajax_smile_ajax_remove_zipped_font', array($AIO_Icon_Manager, 'remove_zipped_font'));