#5664: PHP Warning when cache file is expired or does not exist
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Reporter: dgrekov | Owner:
Type: Bug | Status: reopened
Priority: Medium | Milestone: 1.2.x.x
Component: Cache | Version: RC3
Severity: Normal | Resolution:
Keywords: | Php_version: PHP 5
Cake_version: 1.2.0.7692 RC3 |
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Changes (by dgrekov):
* status: closed => reopened
* resolution: needmoreinfo =>
Comment:
Here is the function that causes the issue.
{{{
/**
* This function returns all values from the passed
* field, limited by the where
* @param array $what is a list of tables to be
searched and grouped
* @param array $where is a list of conditions to
limit the search group
* @return array of part numbers
* @TODO Add special cases for attributes
*/
function getGroup($what = array(), $where = array()){
$cache_key = md5(serialize($what).serialize($where));
$list = Cache::read($cache_key);
if (empty($list)) {
$where = $this->cleanConditions($where);
$where = $this->cleanConditions($where);
$where = $this->cleanConditions($where);
foreach($what as $field){
$results =
$this->find('all',array(
'conditions'=>array($where),
'group'=>array($field),
'fields'=>array($field)
));
foreach($results as $key =>
$result){
if(isset($result['ProductTest'])){
$table =
'ProductTest';
}else{
$table='Product';
}
// clean the fields here
to reduce the array size and reduce the number of regex calls
$list[] =
preg_replace($this->clean,'',$result[$table][$field]);
unset($results[$key]);
}
}
//remove duplicates
$list = array_unique($list);
// sort array
sort($list,SORT_STRING);
Cache::write($cache_key, $list,
array('duration'=>'+1 day'));
}
return $list;
}
}}}
--
Ticket URL: <https://trac.cakephp.org/ticket/5664#comment:4>
CakePHP : The Rapid Development Framework for PHP <https://trac.cakephp.org/>
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