e544ed6d9a
Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1 It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0. Remark: During tests with Smarty 4.5.1, it was noticed that the following warning occurs: Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier. As of Smarty 5.X.X, templates must be revised again. The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.
78 lines
2.2 KiB
PHP
78 lines
2.2 KiB
PHP
<?php
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/**
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* MySQL Resource
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* Resource Implementation based on the Custom API to use
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* MySQL as the storage resource for Smarty's templates and configs.
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* Note that this MySQL implementation fetches the source and timestamps in
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* a single database query, instead of two separate like resource.mysql.php does.
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* Table definition:
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* <pre>CREATE TABLE IF NOT EXISTS `templates` (
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* `name` varchar(100) NOT NULL,
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* `modified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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* `source` text,
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* PRIMARY KEY (`name`)
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* ) ENGINE=InnoDB DEFAULT CHARSET=utf8;</pre>
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* Demo data:
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* <pre>INSERT INTO `templates` (`name`, `modified`, `source`) VALUES ('test.tpl', "2010-12-25 22:00:00", '{$x="hello
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* world"}{$x}');</pre>
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*
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*
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* @package Resource-examples
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* @author Rodney Rehm
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*/
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class Smarty_Resource_Mysqls extends Smarty_Resource_Custom
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{
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/**
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* PDO instance
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*
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* @var \PDO
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*/
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protected $db;
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/**
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* prepared fetch() statement
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*
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* @var \PDOStatement
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*/
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protected $fetch;
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/**
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* Smarty_Resource_Mysqls constructor.
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*
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* @throws \SmartyException
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*/
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public function __construct()
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{
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try {
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$this->db = new PDO("mysql:dbname=test;host=127.0.0.1", "smarty");
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} catch (PDOException $e) {
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throw new SmartyException('Mysql Resource failed: ' . $e->getMessage());
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}
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$this->fetch = $this->db->prepare('SELECT modified, source FROM templates WHERE name = :name');
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}
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/**
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* Fetch a template and its modification time from database
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*
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* @param string $name template name
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* @param string $source template source
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* @param integer $mtime template modification timestamp (epoch)
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*
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* @return void
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*/
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protected function fetch($name, &$source, &$mtime)
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{
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$this->fetch->execute(array('name' => $name));
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$row = $this->fetch->fetch();
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$this->fetch->closeCursor();
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if ($row) {
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$source = $row[ 'source' ];
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$mtime = strtotime($row[ 'modified' ]);
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} else {
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$source = null;
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$mtime = null;
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}
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}
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}
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