Skip to main content Skip to search

Can we use first and third party cookies and web beacons to understand our audience, and to tailor promotions you see?

Main navigation

Go to Drupal.org
Drupal 7
Drupal 8+
Other projects
Develop for Drupal

Return to content

Search

Breadcrumb

Homedrupal7.xSearch

Search for applyEffect

Search 9.5.x for applyEffect
Search 8.9.x for applyEffect
Search 10.3.x for applyEffect
Search 11.x for applyEffect
Other projects

Object Type

Sort by

Order

No search results found

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.

Search drupal 7.x

Function, class, file, topic, etc.

Partial match search is supported

API Navigation

drupal 7.x
Topics
Classes
Functions
Constants
Globals
Files
Namespaces
Deprecated

News items

News
Planet Drupal
Social media
Sign up for Drupal news
Security advisories
Jobs

Our community

Community
Services
Training
Hosting
Contributor guide
Groups & meetups
DrupalCon
Code of conduct

Documentation

Documentation
Drupal Guide
Drupal User Guide
Developer docs
API.Drupal.org

Drupal code base

Download & Extend
Drupal core
Modules
Themes
Distributions

Governance of community

About
Web accessibility
Drupal Association
About Drupal.org
Terms of service
Privacy policy

All source code and documentation on this site is released under the terms of the GNU General Public License, version 2 and later. Drupal is a registered trademark of Dries Buytaert.