php-horde-ldap software package provides Horde LDAP libraries, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install php-horde-ldap
php-horde-ldap is installed in your system.
Make ensure the php-horde-ldap package were installed using the commands given below,
$ sudo dpkg-query -l | grep php-horde-ldap *
You will get with php-horde-ldap package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | PHP |
| Package | php-horde-ldap |
| Version | 2.0.3-1 |
| Description | Horde LDAP libraries |
| Sub Section | PHP |