function ajax_links_api_get_triggers in Ajaxify Drupal with JQuery Ajax 7

Same name and namespace in other branches

1. 6 ajax_links_api.module \ajax_links_api_get_triggers()

Get trigger classes/ids.

Ajax links triggers now come in two varieties:

positive triggers: these are selectors that are used to select a set of links negative triggers: these are selectors used in .not() to remove links from the set of matched ones

The user can specify these in the admin/config screen. Negative triggers are those listed with a "!" as the first character.

1 call to ajax_links_api_get_triggers()

ajax_links_api_init in ./ajax_links_api.module

Implements hook_init().

File

./ajax_links_api.module, line 241

Make any links or create new links to load content to particular DIV via jQuery Ajax.

Code

function ajax_links_api_get_triggers() {
  $trigger = variable_get('ajax_links_api_trigger', '.ajax-link' . "\n");
  $trigger = explode("\n", $trigger);

  // trim all entries
  $trigger = array_map('trim', $trigger);

  // filter out empty lines
  $trigger = array_filter($trigger);
  $positive_triggers = array();
  $negative_triggers = array();
  foreach ($trigger as $this_trigger) {
    if (preg_match('/^!/', $this_trigger)) {
      $negative_triggers[] = substr($this_trigger, 1);
    }
    else {
      $positive_triggers[] = $this_trigger;
    }
  }
  $positive_trigger = implode(',', $positive_triggers);
  $negative_trigger = implode(',', $negative_triggers);
  return array(
    $positive_trigger,
    $negative_trigger,
  );
}