JAuthorization/is group child of
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< API15:JAuthorizationRevision as of 08:44, 12 May 2013 by JoomlaWikiBot (talk | contribs) (removing red link to edit, no existant pages)
Revision as of 08:44, 12 May 2013 by JoomlaWikiBot (talk | contribs) (removing red link to edit, no existant pages)
The "API15" 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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
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Syntax[edit]
is_group_child_of($grp_src, $grp_tgt, $group_type='ARO')
Parameter Name | Default Value | Description |
---|---|---|
$grp_src | ||
$grp_tgt | ||
$group_type | 'ARO' |
Defined in[edit]
libraries/joomla/user/authorization.php
Importing[edit]
jimport( 'joomla.user.authorization' );
Source Body[edit]
function is_group_child_of( $grp_src, $grp_tgt, $group_type='ARO' )
{
$db =& JFactory::getDBO();
$this->debug_text("has_group_parent(): Source=$grp_src, Target=$grp_tgt, Type=$group_type");
switch(strtolower(trim($group_type))) {
case 'axo':
$table = $this->_db_table_prefix .'axo_groups';
break;
default:
$table = $this->_db_table_prefix .'aro_groups';
break;
}
$query = 'SELECT COUNT(*) '.
'FROM '.$table.' AS g1 '.
'LEFT JOIN '.$table.' AS g2 ON (g1.lft > g2.lft AND g1.lft < g2.rgt) ';
if (is_int( $grp_src ) && is_int($grp_tgt)) {
$query .= 'WHERE g1.id = '.$grp_src.' AND g2.id = '.$grp_tgt;
} else if (is_string( $grp_src ) && is_string($grp_tgt)) {
$query .= 'WHERE g1.name = '.$db->Quote($grp_src).' AND g2.name = '.$db->Quote($grp_tgt);
} else if (is_int( $grp_src ) && is_string($grp_tgt)) {
$query .= 'WHERE g1.id = '.$grp_src.' AND g2.name = '.$db->Quote($grp_tgt);
} else {
$query .= 'WHERE g1.name = '.$db->Quote($grp_src).' AND g2.id = '.(int) $grp_tgt;
}
$db->setQuery($query);
return $db->loadResult();
}
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Examples[edit]
<CodeExamplesForm />