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Difference between revisions of "Constants"

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m (Added JPATH_COMPONENT_ADMINISTRATOR and JPATH_COMPONENT_SITE definitions)
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For URL paths, try using [[JURI/base|JURI::base()]].
 
For URL paths, try using [[JURI/base|JURI::base()]].
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== Difference between JPATH_SITE, JPATH_ROOT, and JPATH_BASE ==
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''JPATH_SITE'' is meant to represent the root path of the JSite application, just as ''JPATH_ADMINISTRATOR'' is mean to represent the root path of the JAdministrator application.
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''JPATH_BASE'' is the root path for the current requested application.... so if you are in the administrator application:
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:JPATH_BASE == JPATH_ADMINISTRATOR
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If you are in the site application:
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:JPATH_BASE == JPATH_SITE
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If you are in the installation application:
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:JPATH_BASE == JPATH_INSTALLATION.
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JPATH_ROOT is the root path for the Joomla install and does not depend upon any application.
  
 
<noinclude>[[Category:Development]]</noinclude>
 
<noinclude>[[Category:Development]]</noinclude>

Revision as of 03:02, 2 August 2013

These constants are defined for use in Joomla and extensions:-

JPATH_ADMINISTRATOR The path to the administrator folder.
JPATH_BASE The path to the installed Joomla! site.
JPATH_CACHE The path to the cache folder.
JPATH_COMPONENT The path to the current component being executed.
JPATH_COMPONENT_ADMINISTRATOR The path to the administration folder of the current component being executed.
JPATH_COMPONENT_SITE The path to the site folder of the current component being executed.
JPATH_CONFIGURATION The path to folder containing the configuration.php file.
JPATH_INSTALLATION The path to the installation folder.
JPATH_LIBRARIES The path to the libraries folder.
JPATH_PLUGINS The path to the plugins folder.
JPATH_ROOT The path to the installed Joomla! site.
JPATH_SITE The path to the installed Joomla! site.
JPATH_THEMES The path to the templates folder.
JPATH_XMLRPC The path to the XML-RPC Web service folder.(1.5 only)

These constants are defined in _path_/includes/defines.php except JPATH_BASE which is defined in _path_/index.php.

Note: These paths are the absolute paths of these locations within the file system, NOT the path you'd use in a URL.

For URL paths, try using JURI::base().

Difference between JPATH_SITE, JPATH_ROOT, and JPATH_BASE

JPATH_SITE is meant to represent the root path of the JSite application, just as JPATH_ADMINISTRATOR is mean to represent the root path of the JAdministrator application.

JPATH_BASE is the root path for the current requested application.... so if you are in the administrator application:

JPATH_BASE == JPATH_ADMINISTRATOR

If you are in the site application:

JPATH_BASE == JPATH_SITE

If you are in the installation application:

JPATH_BASE == JPATH_INSTALLATION.

JPATH_ROOT is the root path for the Joomla install and does not depend upon any application.