Update website

admin/phpMyAdmin/libraries/classes/Theme.php

@@ -1,334 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PhpMyAdmin;
-
-use function __;
-use function file_exists;
-use function file_get_contents;
-use function filemtime;
-use function filesize;
-use function in_array;
-use function is_array;
-use function is_dir;
-use function is_readable;
-use function json_decode;
-use function sprintf;
-use function trigger_error;
-use function trim;
-use function version_compare;
-
-use const DIRECTORY_SEPARATOR;
-
-use const E_USER_ERROR;
-
-/**
- * handles theme
- *
- * @todo add the possibility to make a theme depend on another theme
- * and by default on original
- * @todo make all components optional - get missing components from 'parent' theme
- */
-class Theme
-{
-    /** @var string theme version */
-    public $version = '0.0.0.0';
-
-    /** @var string theme name */
-    public $name = '';
-
-    /** @var string theme id */
-    public $id = '';
-
-    /** @var string theme path */
-    public $path = '';
-
-    /** @var string file system theme path */
-    private $fsPath = '';
-
-    /** @var string image path as an URL */
-    public $imgPath = '';
-
-    /** @var string image path on the file-system */
-    public $imgPathFs = '';
-
-    /** @var int last modification time for info file */
-    public $mtimeInfo = 0;
-
-    /**
-     * needed because sometimes, the mtime for different themes
-     * is identical
-     *
-     * @var int filesize for info file
-     */
-    public $filesizeInfo = 0;
-
-    /**
-     * Loads theme information
-     */
-    public function loadInfo(): bool
-    {
-        $infofile = $this->getFsPath() . 'theme.json';
-        if (! @file_exists($infofile)) {
-            return false;
-        }
-
-        if ($this->mtimeInfo === filemtime($infofile)) {
-            return true;
-        }
-
-        $content = @file_get_contents($infofile);
-        if ($content === false) {
-            return false;
-        }
-
-        $data = json_decode($content, true);
-
-        // Did we get expected data?
-        if (! is_array($data)) {
-            return false;
-        }
-
-        // Check that all required data are there
-        $members = [
-            'name',
-            'version',
-            'supports',
-        ];
-        foreach ($members as $member) {
-            if (! isset($data[$member])) {
-                return false;
-            }
-        }
-
-        // Version check
-        if (! is_array($data['supports'])) {
-            return false;
-        }
-
-        if (! in_array(Version::SERIES, $data['supports'])) {
-            return false;
-        }
-
-        $this->mtimeInfo = filemtime($infofile);
-        $this->filesizeInfo = filesize($infofile);
-
-        $this->setVersion($data['version']);
-        $this->setName($data['name']);
-
-        return true;
-    }
-
-    public static function load(string $themeUrl, string $themeFsPath, string $themeName): ?self
-    {
-        $theme = new self();
-
-        $theme->setPath($themeUrl);
-        $theme->setFsPath($themeFsPath);
-
-        if (! $theme->loadInfo()) {
-            return null;
-        }
-
-        $theme->checkImgPath();
-        $theme->setId($themeName);
-
-        return $theme;
-    }
-
-    /**
-     * checks image path for existence - if not found use img from fallback theme
-     */
-    public function checkImgPath(): bool
-    {
-        // try current theme first
-        if (is_dir($this->getFsPath() . 'img' . DIRECTORY_SEPARATOR)) {
-            $this->setImgPath($this->getPath() . '/img/');
-            $this->setImgPathFs($this->getFsPath() . 'img' . DIRECTORY_SEPARATOR);
-
-            return true;
-        }
-
-        // try fallback theme
-        $fallbackFsPathThemeDir = ThemeManager::getThemesFsDir() . ThemeManager::FALLBACK_THEME
-                                  . DIRECTORY_SEPARATOR . 'img' . DIRECTORY_SEPARATOR;
-        if (is_dir($fallbackFsPathThemeDir)) {
-            $fallbackUrl = ThemeManager::getThemesDir() . ThemeManager::FALLBACK_THEME
-                        . '/img/';
-            $this->setImgPath($fallbackUrl);
-            $this->setImgPathFs($fallbackFsPathThemeDir);
-
-            return true;
-        }
-
-        // we failed
-        trigger_error(
-            sprintf(
-                __('No valid image path for theme %s found!'),
-                $this->getName()
-            ),
-            E_USER_ERROR
-        );
-
-        return false;
-    }
-
-    /**
-     * returns path to theme
-     *
-     * @return string path to theme
-     */
-    public function getPath()
-    {
-        return $this->path;
-    }
-
-    /**
-     * returns file system path to the theme
-     *
-     * @return string file system path to theme
-     */
-    public function getFsPath(): string
-    {
-        return $this->fsPath;
-    }
-
-    /**
-     * set path to theme
-     *
-     * @param string $path path to theme
-     */
-    public function setPath($path): void
-    {
-        $this->path = trim($path);
-    }
-
-    /**
-     * set file system path to the theme
-     *
-     * @param string $path path to theme
-     */
-    public function setFsPath(string $path): void
-    {
-        $this->fsPath = trim($path);
-    }
-
-    /**
-     * sets version
-     *
-     * @param string $version version to set
-     */
-    public function setVersion($version): void
-    {
-        $this->version = trim($version);
-    }
-
-    /**
-     * returns version
-     *
-     * @return string version
-     */
-    public function getVersion()
-    {
-        return $this->version;
-    }
-
-    /**
-     * checks theme version against $version
-     * returns true if theme version is equal or higher to $version
-     *
-     * @param string $version version to compare to
-     */
-    public function checkVersion($version): bool
-    {
-        return version_compare($this->getVersion(), $version, 'lt');
-    }
-
-    /**
-     * sets name
-     *
-     * @param string $name name to set
-     */
-    public function setName($name): void
-    {
-        $this->name = trim($name);
-    }
-
-    /**
-     * returns name
-     *
-     * @return string name
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * sets id
-     *
-     * @param string $id new id
-     */
-    public function setId($id): void
-    {
-        $this->id = trim($id);
-    }
-
-    /**
-     * returns id
-     *
-     * @return string id
-     */
-    public function getId()
-    {
-        return $this->id;
-    }
-
-    /**
-     * Sets path to images for the theme
-     *
-     * @param string $path path to images for this theme as an URL path
-     */
-    public function setImgPath($path): void
-    {
-        $this->imgPath = $path;
-    }
-
-    /**
-     * Sets path to images for the theme
-     *
-     * @param string $path file-system path to images for this theme
-     */
-    public function setImgPathFs(string $path): void
-    {
-        $this->imgPathFs = $path;
-    }
-
-    /**
-     * Returns the path to image for the theme.
-     * If filename is given, it possibly fallbacks to fallback
-     * theme for it if image does not exist.
-     *
-     * @param string $file     file name for image
-     * @param string $fallback fallback image
-     *
-     * @return string image path for this theme
-     */
-    public function getImgPath($file = null, $fallback = null)
-    {
-        if ($file === null) {
-            return $this->imgPath;
-        }
-
-        if (is_readable($this->imgPathFs . $file)) {
-            return $this->imgPath . $file;
-        }
-
-        if ($fallback !== null) {
-            return $this->getImgPath($fallback);
-        }
-
-        return './themes/' . ThemeManager::FALLBACK_THEME . '/img/' . $file;
-    }
-}