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Mark Object caching methods as deprecated

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This commit is contained in:
Loz Calver 2015-07-27 12:12:26 +01:00
parent be60219ffc
commit 688c4382f3
1 changed files with 8 additions and 0 deletions
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8
core/Object.php
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@ -995,6 +995,8 @@ abstract class Object {
* @return mixed the cached data
*/
public function cacheToFile($method, $lifetime = 3600, $ID = false, $arguments = array()) {
Deprecation::notice('4.0', 'Caching methods on Object have been deprecated. Use the SS_Cache API instead.');
if(!$this->hasMethod($method)) {
throw new InvalidArgumentException("Object->cacheToFile(): the method $method does not exist to cache");
}
@ -1022,6 +1024,8 @@ abstract class Object {
* Clears the cache for the given cacheToFile call
*/
public function clearCache($method, $ID = false, $arguments = array()) {
Deprecation::notice('4.0', 'Caching methods on Object have been deprecated. Use the SS_Cache API instead.');
$cacheName = $this->class . '_' . $method;
if(!is_array($arguments)) $arguments = array($arguments);
if($ID) $cacheName .= '_' . $ID;
@ -1039,6 +1043,8 @@ abstract class Object {
* @return mixed
*/
protected function loadCache($cache, $lifetime = 3600) {
Deprecation::notice('4.0', 'Caching methods on Object have been deprecated. Use the SS_Cache API instead.');
$path = TEMP_FOLDER . '/' . $this->sanitiseCachename($cache);
if(!isset($_REQUEST['flush']) && file_exists($path) && (filemtime($path) + $lifetime) > time()) {
@ -1055,6 +1061,7 @@ abstract class Object {
* @param mixed $data data to save (must be serializable)
*/
protected function saveCache($cache, $data) {
Deprecation::notice('4.0', 'Caching methods on Object have been deprecated. Use the SS_Cache API instead.');
file_put_contents(TEMP_FOLDER . '/' . $this->sanitiseCachename($cache), serialize($data));
}
@ -1065,6 +1072,7 @@ abstract class Object {
* @return string the name with all special cahracters replaced with underscores
*/
protected function sanitiseCachename($name) {
Deprecation::notice('4.0', 'Caching methods on Object have been deprecated. Use the SS_Cache API instead.');
return str_replace(array('~', '.', '/', '!', ' ', "\n", "\r", "\t", '\\', ':', '"', '\'', ';'), '_', $name);
}