仅为特定的Joomla用户组加载CSS样式 [英] Load css style only for specific Joomla user group
问题描述
我想执行css样式,但仅针对特定的Joomla用户组.我的目标是将php代码直接包含在我的Joomla模板中.
I would like execute a css style but only for a specific Joomla user group. My goal was to include the php code directly inside my Joomla template.
我尝试找到方法(我不是编码员),我做了一些测试,但没有成功.例如,我在一个论坛中找到了以下代码:
I try to found how to do (I'm not a coder) and I make some test but without success. For example I found this code in a forum:
<?php
$user =& JFactory::getUser();
if (!$user->author) {
?>
<style>#myclass{display:none; width:0px;}</style>
<?php
}
?>
但是这不起作用,因为我想通过用户组ID执行样式,也因为该代码似乎适用于Joomla 1.5,而我使用的是Joomla 2.5.
But this don't work because I want execute the style by Usergroup ID and also because this code seem to be for Joomla 1.5 and I'm under Joomla 2.5.
有任何线索吗?
推荐答案
$user =& JFactory::getUser();
$groupIDs = array();
foreach( $user->groups as $groupID ){
$groupIDs[] = $groupID;
}
var_dump( $groupIDs );
如果$groupIDs
数组包含ID,则需要像现在一样回显样式.请记住,$groupIDs
是一个数组,因此您将遍历该数组以查找所需的ID.使用foreach
完成它.
If you $groupIDs
array contains the ids you need echo the styles as you have done now. Remember $groupIDs
is an array, so you will have loop through the array to find the ids you need. Use a foreach
to get it done.
如果您有任何问题,请告诉我.
If you have any issues let me know.
已根据要求更新答案.
Updated answer as requested.
$user =& JFactory::getUser();
$groupIDs = array();
foreach( $user->groups as $groupID ){
$groupIDs[] = $groupID;
}
foreach($groupIDs as $groupID)
{
if($groupID == 2)
{
echo '<style>#myclass{display:none; width:0px;}</style>';
}
}
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