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Tag Archives: PHP
Persistent Cookie
Also called a permanent cookie, or a stored cookie, a cookie that is stored on a user s hard drive until it expires (persistent cookies are set with expiration dates) or until the user deletes the cookie.
Persistent cookies help websites remember your information and settings when you visit them in the future. This result in faster and more convenient access since, for example, you don’t have to login again.
Besides authentication, other website features made possible by persistent cookies include: language selection, theme selection, menu preferences, internal site bookmarks or favorites, among many others. On your first visit, the website is presented in default mode. During your visit, you select your preferences and these preferences are remembered, through the use of the persistent cookie, the next time you visit the site.
get admin email address in a component – joomla
$dVar=new JConfig();
$toAddres = $dVar->mailfrom;
parent category id from category id – wordpress
Define a function returns the current category id
function getCurrentCatID(){
global $wp_query;
if(is_category() || is_single()){
$cat_ID = get_query_var(‘cat’);
}
return $cat_ID;
}
Call the function “get_category() ” to fetch the current category details
$category = get_category( getCurrentCatID() );//
$parentID = $cat->category_parent;
echo $parentID;
Load page content based on menu using simple javascript
Here i have used a javascript function that will display blcok based on the menu that you clicked .
Paste the below given code in page and load that so as to get a better idea of how it works .
Paste the below given code in page and load that so as to get a better idea of how it works .
<script type=”text/javascript”>
function NextPage($pageID){
for($i=1;$i<=3;$i++){
if(Number($i)==Number($pageID))
document.getElementById(“page”+$i).style.display=’block’
else
document.getElementById(“page”+$i).style.display=’none’
}
}
</script>
<table>
<tr>
<td>
<a href=”javascript:NextPage(‘1’);”>Page1</a>
<a href=”javascript:NextPage(‘2’);”>Page2</a>
<a href=”javascript:NextPage(‘3’);”>Page3</a>
</td>
<td>
<div id=”page1″ style=”display:block”>
<strong> Page 1</strong> <br>
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using ‘Content here, content here’, making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for ‘lorem ipsum’ will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
</div>
<div id=”page2″ style=”display:none”>
<strong> Page 2</strong> <br>
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using ‘Content here, content here’, making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for ‘lorem ipsum’ will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
</div>
<div id=”page3″ style=”display:none”>
<strong> Page 3</strong> <br>
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using ‘Content here, content here’, making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for ‘lorem ipsum’ will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
</div>
</td>
</tr>
</table>
Disable next and previous article – joomla 1.6
You can disable the text “Next” and “Prev” by disabling the plugin “Content – Page Navigation”
increase the number of posts in the listing page of admin side – wordpress
Add the below given code to “function.php” inside your theme folder
function adminPaginationLimit(){
global $per_page, $wp_query;
$per_page = 500;
$posts_per_page = 500;
$wp_query->query(‘showposts=’. $posts_per_page);
}
add_action(‘admin_head’, ‘adminPaginationLimit’);
include a module inside a content item – Joomla 1.6
The code “{loadposition POSITION-NAME}” will help you to add a module in the content .
Follow the below given steps to include a module inside the content
1) Create a module from admin side and assign it to a position. let it be “position1”
Extensions->Module Manager ->New
2) Add a new article and include the code “{loadposition position1 }” so as to load the module assigned to that position “position1”
Content->Article Manager->Add New Article
how to add a new position – joomla 1.6
You can add a new position in joomla template by editing the “templateDetails.xml” .
Example : <position>debug</position>
This code to be added within the “<positions>’ tags.
Article name from article id in a module page – Joomla
<?php
$dVar=new JConfig();
mysql_connect($dVar->host,$dVar->user,$dVar->password);
mysql_select_db($dVar->db);
$articleResult = mysql_fetch_assoc(mysql_query(“SELECT * FROM “.$dVar->dbprefix.”content WHERE id='”.$_REQUEST[‘id’].”‘ “)) or die(mysql_error());
echo $articleName = $articleResult[‘title’]
?>
$dVar=new JConfig();
mysql_connect($dVar->host,$dVar->user,$dVar->password);
mysql_select_db($dVar->db);
$articleResult = mysql_fetch_assoc(mysql_query(“SELECT * FROM “.$dVar->dbprefix.”content WHERE id='”.$_REQUEST[‘id’].”‘ “)) or die(mysql_error());
echo $articleName = $articleResult[‘title’]
?>