Mercurial > defr > drupal > ad

comparison weight/probability/ad_weight_probability.module @ 7:6aeff3329e01 ad

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maj module ad 2.1rc1
author piotre
date Mon, 20 Jul 2009 13:54:40 +0000
parents 0d1c70d51fbe
children
comparison
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6:b7653861e0b4 7:6aeff3329e01
1 <?php 1 <?php
2 // $Id: ad_weight_probability.module,v 1.1.4.6 2009/04/22 15:14:46 jeremy Exp $ 2 // $Id: ad_weight_probability.module,v 1.1.4.8 2009/07/11 16:39:22 jeremy Exp $
3 3
4 /** 4 /**
5 * @file 5 * @file
6 * A plug in for the ad.module, allowing an admin to set the probability that 6 * A plug in for the ad.module, allowing an admin to set the probability that
7 * a given advertisement will be displayed. 7 * a given advertisement will be displayed.
33 '#options' => _ad_weight_probability_weights(), 33 '#options' => _ad_weight_probability_weights(),
34 '#default_value' => isset($node->probability) ? $node->probability : 100, 34 '#default_value' => isset($node->probability) ? $node->probability : 100,
35 '#description' => t('The greater the probability, the more frequently this advertisement will be displayed. An advertisement with a probablity of 2 will be displayed twice as frequently as an advertisement with a probability of 1.'), 35 '#description' => t('The greater the probability, the more frequently this advertisement will be displayed. An advertisement with a probablity of 2 will be displayed twice as frequently as an advertisement with a probability of 1.'),
36 ); 36 );
37 $form['weighting']['#weight'] = -1; 37 $form['weighting']['#weight'] = -1;
38 }
39 // TODO: This hack requires that the ad_channel module is enabled to work.
40 // Ultimately ad.admin.inc should be enhanced to allow plug-in modules to
41 // modify the overview page.
42 else if ($form_id == 'ad_admin_ads' && function_exists('ad_channel_form_alter')) {
43 if (variable_get('ad_channel_admin_list', AD_CHANNEL_LIST_CHANNEL) != AD_CHANNEL_LIST_GROUP) {
44 $weights = _ad_weight_probability_weights();
45 // ensure a filter has not been set that yeilds no results
46 if (isset($form['title']) && is_array($form['title'])) {
47 foreach ($form['title'] as $aid => $value) {
48 $node->nid = $aid;
49 $result = _ad_weight_probability_node_load($node);
50 $form['probability'][$aid]['#value'] = $weights[$result['probability']];
51 }
52 }
53 }
38 } 54 }
39 } 55 }
40 56
41 /** 57 /**
42 * Implementation of hook_nodeapi(). 58 * Implementation of hook_nodeapi().