Difference between revisions of "JLog/getInstance"
From Joomla! Documentation
< API16:JLog
(New page: ===Description===
Returns the global log object, only creating it if it doesn't already exist.
<span class="editsection" style="font-size:76%;">
<nowiki>[</nowiki>[[Description:JLog/g...) |
m (preparing for archive only) |
||
| (2 intermediate revisions by the same user not shown) | |||
| Line 2: | Line 2: | ||
Returns the global log object, only creating it if it doesn't already exist. | Returns the global log object, only creating it if it doesn't already exist. | ||
| − | |||
| − | |||
| − | |||
| − | + | ||
| + | <! removed transcluded page call, red link never existed > | ||
===Syntax=== | ===Syntax=== | ||
| Line 67: | Line 65: | ||
</source> | </source> | ||
| − | + | ||
| − | + | <! removed transcluded page call, red link never existed > | |
| − | < | ||
| − | |||
===Examples=== | ===Examples=== | ||
| − | + | === Code Examples === | |
<dpl> | <dpl> | ||
noresultsheader=\n | noresultsheader=\n | ||
category=getInstance | category=getInstance | ||
category=JLog | category=JLog | ||
| − | + | namespace=CodeExample | |
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
</dpl> | </dpl> | ||
| + | [[Category:Archived pages API16]] | ||
Latest revision as of 20:53, 24 March 2017
The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Returns the global log object, only creating it if it doesn't already exist.
<! removed transcluded page call, red link never existed >
Syntax[edit]
static getInstance($file= 'error.php', $options=null, $path=null)| Parameter Name | Default Value | Description |
|---|---|---|
| $file | 'error.php' | |
| $options | null | |
| $path | null |
Returns[edit]
object The object.
Defined in[edit]
libraries/joomla/error/log.php
Importing[edit]
jimport( 'joomla.error.log' );Source Body[edit]
static function getInstance($file = 'error.php', $options = null, $path = null)
{
static $instances;
// Set default path if not set
if (!$path)
{
$config = &JFactory::getConfig();
$path = $config->getValue('config.log_path');
}
jimport('joomla.filesystem.path');
$path = JPath :: clean($path . DS . $file);
$sig = md5($path);
if (!isset ($instances)) {
$instances = array ();
}
if (empty ($instances[$sig])) {
$instances[$sig] = new JLog($path, $options);
}
return $instances[$sig];
}
<! removed transcluded page call, red link never existed >
Examples[edit]
Code Examples[edit]