mirror of
https://github.com/smarty-php/smarty.git
synced 2025-10-17 06:25:19 +02:00
39b69f0142
Adds support for PHP8.0, dropping support for PHP7.0 and below.
Backwards incompatible changes:
- Dropped support for php asp tags in templates (removed from php since php7.0)
- Dropped deprecated API calls that where only accessible through SmartyBC
- Dropped support for {php} and {include_php} tags and embedded PHP in templates. Embedded PHP will now be passed through as is.
- Removed all PHP_VERSION_ID and compare_version checks and conditional code blocks that are now no longer required
- Dropped deprecated SMARTY_RESOURCE_CHAR_SET and SMARTY_RESOURCE_DATE_FORMAT constants
- Dropped deprecated Smarty::muteExpectedErrors and Smarty::unmuteExpectedErrors API methods
- Dropped deprecated $smarty->getVariable() method. Use $smarty->getTemplateVars() instead.
- $smarty->registerResource() no longer accepts an array of callback functions
See the changelog for more details.
Switched CI from Travis to Github CI.
107 lines
2.8 KiB
PHP
107 lines
2.8 KiB
PHP
<?php
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/**
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* Smarty Autoloader
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*
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* @package Smarty
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*/
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/**
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* Smarty Autoloader
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*
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* @package Smarty
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* @author Uwe Tews
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* Usage:
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* require_once '...path/Autoloader.php';
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* Smarty_Autoloader::register();
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* or
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* include '...path/bootstrap.php';
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*
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* $smarty = new Smarty();
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*/
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class Smarty_Autoloader
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{
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/**
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* Filepath to Smarty root
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*
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* @var string
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*/
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public static $SMARTY_DIR = null;
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/**
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* Filepath to Smarty internal plugins
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*
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* @var string
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*/
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public static $SMARTY_SYSPLUGINS_DIR = null;
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/**
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* Array with Smarty core classes and their filename
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*
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* @var array
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*/
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public static $rootClasses = array('smarty' => 'Smarty.class.php');
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/**
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* Registers Smarty_Autoloader backward compatible to older installations.
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*
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* @param bool $prepend Whether to prepend the autoloader or not.
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*/
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public static function registerBC($prepend = false)
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{
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/**
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* register the class autoloader
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*/
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if (!defined('SMARTY_SPL_AUTOLOAD')) {
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define('SMARTY_SPL_AUTOLOAD', 0);
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}
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if (SMARTY_SPL_AUTOLOAD
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&& set_include_path(get_include_path() . PATH_SEPARATOR . SMARTY_SYSPLUGINS_DIR) !== false
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) {
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$registeredAutoLoadFunctions = spl_autoload_functions();
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if (!isset($registeredAutoLoadFunctions[ 'spl_autoload' ])) {
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spl_autoload_register();
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}
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} else {
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self::register($prepend);
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}
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}
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/**
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* Registers Smarty_Autoloader as an SPL autoloader.
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*
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* @param bool $prepend Whether to prepend the autoloader or not.
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*/
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public static function register($prepend = false)
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{
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self::$SMARTY_DIR = defined('SMARTY_DIR') ? SMARTY_DIR : dirname(__FILE__) . DIRECTORY_SEPARATOR;
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self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR :
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self::$SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR;
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spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend);
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}
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/**
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* Handles auto loading of classes.
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*
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* @param string $class A class name.
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*/
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public static function autoload($class)
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{
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if ($class[ 0 ] !== 'S' || strpos($class, 'Smarty') !== 0) {
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return;
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}
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$_class = strtolower($class);
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if (isset(self::$rootClasses[ $_class ])) {
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$file = self::$SMARTY_DIR . self::$rootClasses[ $_class ];
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if (is_file($file)) {
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include $file;
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}
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} else {
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$file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php';
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if (is_file($file)) {
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include $file;
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}
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}
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return;
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}
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}
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