init
This commit is contained in:
429
include/Sugarpdf/FontManager.php
Executable file
429
include/Sugarpdf/FontManager.php
Executable file
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<?php
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if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
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/*********************************************************************************
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* SugarCRM is a customer relationship management program developed by
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* SugarCRM, Inc. Copyright (C) 2004-2010 SugarCRM Inc.
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU Affero General Public License version 3 as published by the
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* Free Software Foundation with the addition of the following permission added
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* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
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* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
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* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License along with
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* this program; if not, see http://www.gnu.org/licenses or write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA.
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*
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* You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
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* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* SugarCRM" logo. If the display of the logo is not reasonably feasible for
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* technical reasons, the Appropriate Legal Notices must display the words
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* "Powered by SugarCRM".
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********************************************************************************/
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require_once("include/Sugarpdf/sugarpdf_config.php");
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class FontManager{
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/**
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* Contain all the errors generated during the process of FontManager
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* @var String[]
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*/
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var $errors = array();
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/**
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* store the log string when addFont is call
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* @var String
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*/
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var $log = "";
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/**
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* Current font filename
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* @var String
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*/
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var $filename = "";
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/**
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* Current font file path
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* @var String
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*/
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var $fontPath = "";
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/**
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* Multidimentional array which contain all the detail of all the available fonts
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* @var Array
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*/
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var $fontList = array();
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/**
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* Name of the font of the current font file
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* @var String
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*/
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var $font_name = "";
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/**
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* Encoding of the current font
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* @var String
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*/
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var $font_enc = "";
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/**
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* Display name of the current font
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* @var String
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*/
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var $font_displayname = "";
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/**
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* Type of the current font
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* @var String
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*/
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var $font_type = "";
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private function setFontPath(){
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if(file_exists(K_PATH_CUSTOM_FONTS.$this->filename)){
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$this->fontPath = K_PATH_CUSTOM_FONTS;
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}else if(file_exists(K_PATH_FONTS.$this->filename)){
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$this->fontPath = K_PATH_FONTS;
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}else{
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$this->fontPath = "";
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array_push($this->errors, "Unable to find the font!");
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}
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}
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/**
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* This method return a boolean which describe if the font define
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* in filename is embedded or not.
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* @return boolean true if embedded.
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*/
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private function getEmbedded(){
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if(empty($this->fontList[$this->getFilenameShort()]['type'])){
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if(!$this->loadFontFile()){
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array_push($this->errors, translate('ERR_LOADFONTFILE', 'Configurator'));
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return false;
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}
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}
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if($this->font_type == "cidfont0" || $this->font_type == "core"){
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return false;
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}
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return true;
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}
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/**
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* This method return the style of the given font set in filename
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* Values can be regular, bold, italic.
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* @return array of styles on success
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* @return empty array on failure
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*/
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private function getStyle(){
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if(empty($this->filename)){
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array_push($this->errors, translate("ERR_FONT_EMPTYFILE","Configurator"));
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return array();
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}
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if(preg_match("/bi.php$/i",$this->filename)){
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return array("bold","italic");
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}else if(preg_match("/ib.php$/i",$this->filename)){
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return array("bold","italic");
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}else if(preg_match("/b.php$/i",$this->filename)){
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return array("bold");
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}else if(preg_match("/i.php$/i",$this->filename)){
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return array("italic");
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}else{
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return array("regular");
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}
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}
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/**
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* This method calculate the font size of $this->filename in KB
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* .php file + .z file + .ctg.z file
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* @return Integer font Size in KB
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*/
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private function getFontSize(){
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$fileSize=filesize($this->fontPath.$this->filename);
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$name = substr($this->filename, 0, strrpos($this->filename, '.'));
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if(file_exists($this->fontPath.$name.".z")){
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$fileSize+=filesize($this->fontPath.$name.".z");
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}
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if(file_exists($this->fontPath.$name.".ctg.z")){
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$fileSize+=filesize($this->fontPath.$name.".ctg.z");
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}
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return round($fileSize/1024);
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}
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/**
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* Fill the fontList attribute with the data contains in the font file.
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*/
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public function getDetail(){
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if($this->loadFontFile()){
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$this->fontList[$this->getFilenameShort()]['filename'] = $this->filename;
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$this->fontList[$this->getFilenameShort()]['fontpath'] = $this->fontPath;
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if(!empty($this->font_name)){
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$this->fontList[$this->getFilenameShort()]['name'] = $this->font_name;
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}else{
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$this->fontList[$this->getFilenameShort()]['name'] = $this->getFilenameShort();
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}
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if(!empty($this->font_displayname)){
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$this->fontList[$this->getFilenameShort()]['displayname'] = $this->font_displayname;
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}
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if(!empty($this->font_enc)){
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$this->fontList[$this->getFilenameShort()]['enc'] = $this->font_enc;
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}
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if(!empty($this->font_type)){
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if ($this->font_type == 'cidfont0' || $this->font_type == 'core' || $this->font_type == 'TrueType' || $this->font_type == 'Type1' || $this->font_type == 'TrueTypeUnicode') {
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$this->fontList[$this->getFilenameShort()]['type'] = $this->font_type;
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}else{
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array_push($this->errors, translate("ERR_FONT_UNKNOW_TYPE","Configurator") . " " . $this->font_type);
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}
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}
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$this->fontList[$this->getFilenameShort()]['style'] = $this->getStyle();
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$this->fontList[$this->getFilenameShort()]['filesize'] = $this->getFontSize();
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$this->fontList[$this->getFilenameShort()]['embedded'] = $this->getEmbedded();
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return true;
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}
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return false;
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}
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/**
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* This method load the font file and check if it is good formatted.
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* @return boolean true on success
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*/
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private function loadFontFile(){
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if(empty($this->filename))
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return false;
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$this->setFontPath();
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if(!file_exists($this->fontPath.$this->filename)){
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return false;
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}
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@include($this->fontPath.$this->filename);
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if ((!isset($type)) OR (!isset($cw))) {
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//The font definition file has a bad format
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return false;
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}
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$this->font_name = "";
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$this->font_enc = "";
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$this->font_displayname = "";
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$this->font_type = "";
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if(!empty($name)){
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$this->font_name = $name;
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}
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if(!empty($enc)){
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$this->font_enc = $enc;
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}
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if(!empty($displayname)){
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$this->font_displayname = $displayname;
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}
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if(!empty($type)){
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$this->font_type = $type;
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}
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return true;
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}
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/**
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* This method parse the font path defined in the sugarpdf config file
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* and fill the fontList
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* @return boolean true if font files have been found
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*/
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private function parseFolder(){
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if(!file_exists(K_PATH_FONTS) || !is_dir(K_PATH_FONTS)){
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array_push($this->errors, translate("ERR_NO_FONT_PATH","Configurator"));
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return false;
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}
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$result[0] = scandir(K_PATH_FONTS);
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if(file_exists(K_PATH_CUSTOM_FONTS) && is_dir(K_PATH_CUSTOM_FONTS)){
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$result[1] = scandir(K_PATH_CUSTOM_FONTS);
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}
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foreach($result as $v){
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foreach($v as $vv){
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if(preg_match("/.php$/i",$vv)){
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$this->filename = $vv;
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$this->getDetail();
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}
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}
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}
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ksort($this->fontList);
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if(count($this->fontList)>0){
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return true;
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}else{
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return false;
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}
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}
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/**
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* This method fill the fontList with all the fonts available
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*/
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public function listFontFiles(){
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$this->fontList=array();
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if(file_exists($GLOBALS['sugar_config']['cache_dir']."/Sugarpdf/cachedFontList.php")){
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require($GLOBALS['sugar_config']['cache_dir']."/Sugarpdf/cachedFontList.php");
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$this->fontList=$cachedFontList;
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return true;
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}else{
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if($this->parseFolder()){
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$cacheDir = create_cache_directory('Sugarpdf/');
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write_array_to_file('cachedFontList', $this->fontList, $cacheDir . 'cachedFontList.php');
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return true;
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}
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}
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return false;
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}
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/**
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* This method generate an array of font which can be use with get_select_options_with_id
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* @return Array
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*/
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public function getSelectFontList(){
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$returnArray = array();
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if($this->listFontFiles()){
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foreach($this->fontList as $k=>$v){
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if(!empty($v['displayname'])){
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$returnArray[$k]=$v['displayname'];
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}else{
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$returnArray[$k]=$v['name'];
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}
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}
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}
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return $returnArray;
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}
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/**
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* This method return the filename without the ".php"
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* @return String The short filename
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*/
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private function getFilenameShort(){
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return preg_replace("/.php$/i", "",$this->filename);
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}
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/**
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* This method delete all the files related to the font define in the filename attribute.
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* @return boolean true on success
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*/
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public function deleteFont(){
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global $current_user;
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if(!is_admin($current_user)){
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sugar_die('Admin Only');
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}
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$this->loadFontFile();
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if($this->font_type == "core" || $this->fontPath == K_PATH_FONTS){
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array_push($this->errors, translate("ERR_DELETE_CORE_FILE","Configurator"));
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return false;
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}
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if(file_exists($this->fontPath.$this->filename)){
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if(is_writable($this->fontPath.$this->filename)){
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unlink($this->fontPath.$this->filename);
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if(file_exists($this->fontPath.$this->getFilenameShort().".ctg.z") && is_writable($this->fontPath.$this->getFilenameShort().".ctg.z")){
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unlink($this->fontPath.$this->getFilenameShort()."ctg.z");
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}
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if(file_exists($this->fontPath.$this->getFilenameShort().".z") && is_writable($this->fontPath.$this->getFilenameShort().".z")){
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unlink($this->fontPath.$this->getFilenameShort().".z");
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}
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$this->clearCachedFile();
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return true;
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}else{
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array_push($this->errors, $this->fontPath.$this->filename . " " . translate("ERR_FONT_NOT_WRITABLE","Configurator"));
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}
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}else{
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array_push($this->errors, $this->fontPath . " " . translate("ERR_FONT_FILE_DO_NOT_EXIST","Configurator"));
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}
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return false;
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}
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/**
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* This method add a font to SugarCRM from a font file and a metric file using MakeFont()
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* @param $font_file string
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* @param $metric_file string
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* @param $embedded boolean
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* @param $encoding_table string
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* @param $patch array
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* @param $cid_info string
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* @param $style string
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* @return boolean true on success
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* @see MakeFont() in K_PATH_FONTS/utils
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*/
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public function addFont($font_file, $metric_file, $embedded=true, $encoding_table='cp1252', $patch=array(), $cid_info="", $style="regular"){
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global $current_user;
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if(!is_admin($current_user)){
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sugar_die('Admin Only');
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}
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$error=false;
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$oldStr=ob_get_contents();
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ob_clean();
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require_once("include/tcpdf/fonts/utils/makefont.php");
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$filename = MakeFont($font_file,$metric_file, $embedded, $encoding_table, $patch, $cid_info);
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unlink($font_file);
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unlink($metric_file);
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$this->log=ob_get_contents();
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ob_clean();
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echo $oldStr;
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if(empty($filename)){
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array_push($this->errors, translate("ERR_FONT_MAKEFONT","Configurator"));
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$error=true;
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}else{
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require_once("include/utils/file_utils.php");
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$this->filename = basename($filename.".php");
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if(!$this->loadFontFile()){
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if(!mkdir_recursive(K_PATH_CUSTOM_FONTS)){
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array_push($this->errors, "Error : Impossible to create the custom font directory.");
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$error=true;
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}else{
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$styleLetter="";
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switch($style){
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case "italic":
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$styleLetter="i";break;
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case "bold":
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$styleLetter="b";break;
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case "boldItalic":
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$styleLetter="bi";break;
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default:
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$styleLetter="";
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}
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sugar_rename($filename.".php", K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".php"));
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$this->log .= "\n" . translate("LBL_FONT_MOVE_DEFFILE","Configurator") . K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".php");
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if(file_exists($filename.".z")){
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sugar_rename($filename.".z", K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".z"));
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$this->log .= "\n" . translate("LBL_FONT_MOVE_FILE","Configurator") . K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".z");
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}
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if(file_exists($filename.".ctg.z")){
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sugar_rename($filename.".ctg.z", K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".ctg.z"));
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$this->log .= "\n" . translate("LBL_FONT_MOVE_FILE","Configurator") . K_PATH_CUSTOM_FONTS.basename($filename.$styleLetter.".ctg.z");
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}
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}
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}else{
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array_push($this->errors, "\n".translate("ERR_FONT_ALREADY_EXIST","Configurator"));
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$error=true;
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}
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if($error){
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if(file_exists($filename.".php"))
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unlink($filename.".php");
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if(file_exists($filename.".ctg.z"))
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unlink($filename.".ctg.z");
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if(file_exists($filename.".z"))
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unlink($filename.".z");
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}
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}
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$this->clearCachedFile();
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return $error;
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}
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/**
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* This method delete the cached file cachedFontList.php
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* @return boolean
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*/
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public function clearCachedFile(){
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global $current_user;
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if(!is_admin($current_user)){
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sugar_die('Admin Only');
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}
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if(file_exists($GLOBALS['sugar_config']['cache_dir']."/Sugarpdf/cachedFontList.php")){
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return(unlink($GLOBALS['sugar_config']['cache_dir']."/Sugarpdf/cachedFontList.php"));
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}
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return true;
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}
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/**
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* Check if the given font filename exist in the font directories
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* @return boolean
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*/
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public function fontFileExist($filename){
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$this->filename = $filename;
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return $this->loadFontFile();
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}
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}
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?>
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