The GoAway module allows you to ban visitor of your Drupal website by IP address. Just download and enable the module and then browse admin/user/goaway where you can manage the ban list by IP address.
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Drupal – BAN by IP
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那些年，我們一起追的女孩。
其實係上年就已經睇完這本書，這亦是我看的第一部九把刀作品。係全城都對電影版瘋狂的時候，我還是比較想看看原著。
好熱血的一本書，一拿上手就不願放下，所以兩天就看完了。回想自己的青春，好像從沒做過一件熱血的事，最最最熱血應該是大學時的五人足球反敗為勝打進四強，哈哈。除了熱血，不得不提的是柯景騰的堅持，對夢想的執著，真真正正做到了一個很厲害的人…
Drupal – Show exposed filter value in Views header/footer
I want to show the submitted exposed filter data in the Views header/footer. This can be done by retrieving the $view object in PHP. The following code will printed the exposed filter data. Apply it to the Views header/footer with PHP enabled.
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jQuery – Simple Dropdown Menu
I found a excellent article about creating a drop down menu using jQuery written by Abhishek Bhardwaj. For simplicity, i merge the .js file and the .html into one file.
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Drupal – Get taxonomy term by term ID
In Drupal 6, you can get the term object using the following function
taxonomy_get_term($tid);
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Drupal 7 – Get number of nodes of Taxonomy Term in Views
About 2 months ago i published a post on how to get the number of nodes of a specific taxonomy term by term ID.
Drupal – Get number of nodes of Taxonomy Term by Term ID
Unfortunately, the taxonomy_term_count_nodes() no longer works in Drupal 7 but you can get the count by Views in D7.
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PHP – Convert URL into clickable link with UrlLinker
Yesterday we have talked about converting URL into clickable link by Regular Expression.
PHP – Convert URL into clickable link by Regular Expression
If you want a more complete and robust solution, you can try the UrlLinker written by Søren Løvborg.
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PHP – Convert URL into clickable link by Regular Expression
I want to convert the all URLs in a string into clickable links. I found a solution in StackOverflow but probably it only works in PHP 5.2 since it uses eregi_replace() which is deprecated in PHP 5.3. So use it with cares.
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Ubercart – Get the product picture
You can get the product picture by the product node id using the following function
print uc_product_get_picture(<product node id>, 'cart');
you can use any other ImageCache settings by replacing the ‘cart’ parameter.
Done =)
Drupal – Check if user has logged in
The following piece of codes check if the Drupal visitor is logged in or not.
...
if (user_is_logged_in()) {
// user is logged in
} else {
// anonymous user
{
...
Done =)
Reference: Drupal API – user_is_logged_in
