YetiForceCompany/YetiForceCRM

<?php
/* +***********************************************************************************
 * The contents of this file are subject to the vtiger CRM Public License Version 1.0
 * ("License"); You may not use this file except in compliance with the License
 * The Original Code is:  vtiger CRM Open Source
 * The Initial Developer of the Original Code is vtiger.
 * Portions created by vtiger are Copyright (C) vtiger.
 * All Rights Reserved.
 * *********************************************************************************** */

class Vtiger_Theme extends Vtiger_Viewer
{
    /**
     * Function to get the path of a given style sheet or default style sheet.
     *
     * @return <string / Boolean> - file path , false if not exists
     */
    public static function getThemeStyle()
    {
        $filePath = self::getThemePath() . '/' . 'style.css';
        $completeFilePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $filePath);
        if (file_exists($completeFilePath)) {
            return $filePath;
        }
        // Exception should be thrown???
        return false;
    }

    /**
     * Function to get the image path
     * This checks image in selected theme if not in images folder if it doest nor exists either case will retutn false.
     *
     * @param string $imageFileName - file name with extension
     *
     * @return <string/boolean> - returns file path if exists or false;
     */
    public static function getImagePath($imageFileName)
    {
        $basePath = '';
        if (!IS_PUBLIC_DIR) {
            $basePath = 'public_html/';
        }
        $imageFilePath = 'layouts/' . self::getLayoutName() . '/images/' . $imageFileName;
        $completeImageFilePath = Vtiger_Loader::resolveNameToPath('~' . 'public_html/' . $imageFilePath);
        if (file_exists($completeImageFilePath)) {
            return $basePath . $imageFilePath;
        }
        $imageFilePath = self::getThemePath() . '/images/' . $imageFileName;
        $completeImageFilePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $imageFilePath);
        if (file_exists($completeImageFilePath)) {
            return $basePath . $imageFilePath;
        }
        $fallbackPath = self::getBaseThemePath() . '/images/' . $imageFileName;
        $completeFallBackThemePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $fallbackPath);
        if (file_exists($completeFallBackThemePath)) {
            return $basePath . $fallbackPath;
        }
        return false;
    }

    /**
     * Function to get the image path or get defaulf
     * This function searches for an image, it takes a default name in case it's missing,
     * if there's no image with a default name it will return false.
     *
     * @param string $imageFileName   - file name
     * @param string $defaultFileName - file name
     *
     * @return <string/boolean> - returns file path if exists or false;
     */
    public static function getOrignOrDefaultImgPath($imageFileName, $defaultFileName)
    {
        $basePath = '';
        if (!IS_PUBLIC_DIR) {
            $basePath = 'public_html/';
        }
        $allowedImgTypes = ['.gif', '.jpg', '.png'];
        foreach ($allowedImgTypes as $type) {
            $imageFilePath = self::getThemePath() . '/' . 'images' . '/' . $imageFileName . $type;
            $completeImageFilePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $imageFilePath);
            if (file_exists($completeImageFilePath)) {
                return $basePath . $imageFilePath;
            }
            $fallbackPath = self::getBaseThemePath() . '/' . 'images' . '/' . $imageFileName . $type;
            $completeFallBackThemePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $fallbackPath);
            if (file_exists($completeFallBackThemePath)) {
                return $basePath . $fallbackPath;
            }
        }
        foreach ($allowedImgTypes as $type) {
            $imageFilePath = self::getThemePath() . '/' . 'images' . '/' . $defaultFileName . $type;
            $completeImageFilePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $imageFilePath);
            if (file_exists($completeImageFilePath)) {
                return $basePath . $imageFilePath;
            }
            $fallbackPath = self::getBaseThemePath() . '/' . 'images' . '/' . $defaultFileName . $type;
            $completeFallBackThemePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $fallbackPath);
            if (file_exists($completeFallBackThemePath)) {
                return $basePath . $fallbackPath;
            }
        }
        return false;
    }

    /**
     * Function to get the Base Theme Path, until theme folder not selected theme folder.
     *
     * @return string - theme folder
     */
    public static function getBaseThemePath()
    {
        return 'layouts/' . self::getLayoutName() . '/skins';
    }

    /**
     *  * @return string -  path to base style
     */
    public static function getBaseStylePath()
    {
        return 'layouts/' . self::getLayoutName() . '/styles/Main.css';
    }

    /**
     * Function to get the selected theme folder path.
     *
     * @param mixed $theme
     *
     * @return string -  selected theme path
     */
    public static function getThemePath($theme = '')
    {
        if (empty($theme)) {
            $theme = self::getDefaultThemeName();
        }
        $selectedThemePath = self::getBaseThemePath() . '/' . $theme;
        $completeSelectedThemePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $selectedThemePath);
        if (file_exists($completeSelectedThemePath)) {
            return $selectedThemePath;
        }
        $fallBackThemePath = self::getBaseThemePath() . '/' . self::getDefaultThemeName();
        $completeFallBackThemePath = Vtiger_Loader::resolveNameToPath('~public_html/' . $fallBackThemePath);
        if (file_exists($completeFallBackThemePath)) {
            return $fallBackThemePath;
        }
        return false;
    }

    /**
     * Function to get the default theme name.
     *
     * @return string - Default theme name
     */
    public static function getDefaultThemeName()
    {
        $theme = \App\User::getCurrentUserModel()->getDetail('theme');

        return empty($theme) ? self::DEFAULTTHEME : $theme;
    }

    /**
     * Function to returns all skins(themes).
     *
     * @return <Array>
     */
    public static function getAllSkins()
    {
        return Vtiger_Util_Helper::getAllSkins();
    }

    /**
     * Function returns the current users skin(theme) path.
     */
    public static function getCurrentUserThemePath()
    {
        $themeName = self::getDefaultThemeName();
        $baseLayoutPath = self::getBaseThemePath();

        return $baseLayoutPath . '/' . $themeName;
    }
}