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- update for PHP 5.4 compatibility
- reformat source to PSR-2 standard
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@@ -20,7 +20,8 @@
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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_Mysql extends Smarty_Resource_Custom {
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class Smarty_Resource_Mysql extends Smarty_Resource_Custom
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{
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// PDO instance
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protected $db;
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// prepared fetch() statement
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@@ -28,7 +29,8 @@ class Smarty_Resource_Mysql extends Smarty_Resource_Custom {
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// prepared fetchTimestamp() statement
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protected $mtime;
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public function __construct() {
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public function __construct()
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{
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try {
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$this->db = new PDO("mysql:dbname=test;host=127.0.0.1", "smarty", "smarty");
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} catch (PDOException $e) {
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@@ -37,13 +39,13 @@ class Smarty_Resource_Mysql extends Smarty_Resource_Custom {
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$this->fetch = $this->db->prepare('SELECT modified, source FROM templates WHERE name = :name');
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$this->mtime = $this->db->prepare('SELECT modified 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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* @param string $name template name
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* @param string $source template source
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* @param integer $mtime template modification timestamp (epoch)
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* @return void
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*/
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protected function fetch($name, &$source, &$mtime)
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@@ -59,18 +61,20 @@ class Smarty_Resource_Mysql extends Smarty_Resource_Custom {
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$mtime = null;
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}
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}
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/**
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* Fetch a template's modification time from database
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*
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* @note implementing this method is optional. Only implement it if modification times can be accessed faster than loading the comple template source.
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* @param string $name template name
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* @param string $name template name
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* @return integer timestamp (epoch) the template was modified
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*/
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protected function fetchTimestamp($name) {
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protected function fetchTimestamp($name)
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{
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$this->mtime->execute(array('name' => $name));
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$mtime = $this->mtime->fetchColumn();
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$this->mtime->closeCursor();
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return strtotime($mtime);
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}
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}
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