/[drupal]/contributions/modules/textlinkads/textlinkads.module
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revision 1.5.2.3, Mon Nov 19 18:29:37 2007 UTC revision 1.5.2.4, Mon Nov 19 19:12:00 2007 UTC
# Line 11  Line 11 
11   *     Module will provide block per key   *     Module will provide block per key
12   */   */
13    
14  define('TEXTLINKADS_VERSION', '$Id: textlinkads.module,v 1.5.2.2 2007/11/19 18:08:21 robertDouglass Exp $');  define('TEXTLINKADS_VERSION', '$Id: textlinkads.module,v 1.5.2.3 2007/11/19 18:29:37 robertDouglass Exp $');
15  define('TEXTLINKADS_MODULE_PATH', drupal_get_path('module', 'textlinkads'));  define('TEXTLINKADS_MODULE_PATH', drupal_get_path('module', 'textlinkads'));
16    
17  function textlinkads_help($section) {  function textlinkads_help($section) {
# Line 48  function textlinkads_perm() { Line 48  function textlinkads_perm() {
48  }  }
49    
50  function textlinkads_cron() {  function textlinkads_cron() {
51      // The strlen check here is to expedite the case where the module has just been
52      // installed and there aren't any links yet, or if there are no links and
53      // we want to see as quickly as possible if any are available.
54    if( variable_get('textlinkads_last_update', 0) < (time() - 3600) || strlen(textlinkads_get_links('text')) < 20) {    if( variable_get('textlinkads_last_update', 0) < (time() - 3600) || strlen(textlinkads_get_links('text')) < 20) {
55      textlinkads_check_update();      textlinkads_check_update();
56    }    }
# Line 428  function textlinkads_update_links($url, Line 431  function textlinkads_update_links($url,
431   * returns a single $link   * returns a single $link
432   *   *
433   */   */
434  function textlinkads_next_rss_ad() {  //function textlinkads_next_rss_ad() {
435    static $links = NULL;  //  static $links = NULL;
436    //
437    if (!is_array($links)) {  //  if (!is_array($links)) {
438      $keys = textlinkads_get_keys();  //    $keys = textlinkads_get_keys();
439      $key = $keys[0]; // rss is first key  //    $key = $keys[0]; // rss is first key
440      $links = textlinkads_get_links('rss', $key);  //    $links = textlinkads_get_links('rss', $key);
441      shuffle($links);  //    shuffle($links);
442    }  //  }
443    //
444    return array_pop($links);  //  return array_pop($links);
445  }  //}
446    
447  /**  /**
448   * Builds an array with the information needed to render ads on the site or in RSS   * Builds an array with the information needed to render ads on the site or in RSS
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