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-rw-r--r--lib/smarty/demo/plugins/resource.mysql.php76
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diff --git a/lib/smarty/demo/plugins/resource.mysql.php b/lib/smarty/demo/plugins/resource.mysql.php
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index 312f3fc73..000000000
--- a/lib/smarty/demo/plugins/resource.mysql.php
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@@ -1,76 +0,0 @@
-<?php
-
-/**
- * MySQL Resource
- *
- * Resource Implementation based on the Custom API to use
- * MySQL as the storage resource for Smarty's templates and configs.
- *
- * Table definition:
- * <pre>CREATE TABLE IF NOT EXISTS `templates` (
- * `name` varchar(100) NOT NULL,
- * `modified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
- * `source` text,
- * PRIMARY KEY (`name`)
- * ) ENGINE=InnoDB DEFAULT CHARSET=utf8;</pre>
- *
- * Demo data:
- * <pre>INSERT INTO `templates` (`name`, `modified`, `source`) VALUES ('test.tpl', "2010-12-25 22:00:00", '{$x="hello world"}{$x}');</pre>
- *
- * @package Resource-examples
- * @author Rodney Rehm
- */
-class Smarty_Resource_Mysql extends Smarty_Resource_Custom {
- // PDO instance
- protected $db;
- // prepared fetch() statement
- protected $fetch;
- // prepared fetchTimestamp() statement
- protected $mtime;
-
- public function __construct() {
- try {
- $this->db = new PDO("mysql:dbname=test;host=127.0.0.1", "smarty", "smarty");
- } catch (PDOException $e) {
- throw new SmartyException('Mysql Resource failed: ' . $e->getMessage());
- }
- $this->fetch = $this->db->prepare('SELECT modified, source FROM templates WHERE name = :name');
- $this->mtime = $this->db->prepare('SELECT modified FROM templates WHERE name = :name');
- }
-
- /**
- * Fetch a template and its modification time from database
- *
- * @param string $name template name
- * @param string $source template source
- * @param integer $mtime template modification timestamp (epoch)
- * @return void
- */
- protected function fetch($name, &$source, &$mtime)
- {
- $this->fetch->execute(array('name' => $name));
- $row = $this->fetch->fetch();
- $this->fetch->closeCursor();
- if ($row) {
- $source = $row['source'];
- $mtime = strtotime($row['modified']);
- } else {
- $source = null;
- $mtime = null;
- }
- }
-
- /**
- * Fetch a template's modification time from database
- *
- * @note implementing this method is optional. Only implement it if modification times can be accessed faster than loading the comple template source.
- * @param string $name template name
- * @return integer timestamp (epoch) the template was modified
- */
- protected function fetchTimestamp($name) {
- $this->mtime->execute(array('name' => $name));
- $mtime = $this->mtime->fetchColumn();
- $this->mtime->closeCursor();
- return strtotime($mtime);
- }
-}