querypath.install in QueryPath 7.2

The installer file for querypath.

File

querypath.install

<?php

/**
 * The installer file for querypath.
 * @file
 */

/**
 * Implements hook_requirements().
 * Checks to see if the QueryPath library has been installed.
 */
function querypath_requirements($phase) {
  $requirements = array();
  switch ($phase) {
    case 'install':
    case 'runtime':
      @(include_once 'QueryPath/QueryPath.php');
      if (function_exists('qp')) {
        $requirements['querypath_lib'] = array(
          'title' => t('QueryPath library'),
          'severity' => REQUIREMENT_OK,
          'value' => 'Present',
        );
      }
      else {
        $params = array(
          '!path' => drupal_get_path('module', 'querypath') . '/QueryPath',
          '!link' => l('http://querypath.org', 'http://querypath.org', array(
            'html' => TRUE,
          )),
        );
        $requirements['querypath_lib'] = array(
          'title' => t('QueryPath library'),
          'severity' => REQUIREMENT_ERROR,
          'description' => t('You must install the QueryPath library from !link. This library must be in the module\\s include path. Typically, putting this in !path is fine. You may also include it elsewhere in the PHP include paths.', array(
            '!path' => drupal_get_path('module', 'querypath') . '/QueryPath',
            l('http://querypath.org', 'http://querypath.org'),
          )),
          'value' => 'Not present',
        );
      }
  }
  return $requirements;
}

Functions

Name	Description
querypath_requirements	Implements hook_requirements(). Checks to see if the QueryPath library has been installed.