function popup_filter_process_text in Popup 7

Same name and namespace in other branches

1. 8 modules/popup_filter/includes/popup_filter.processing.inc \popup_filter_process_text()
2. 7.x modules/popup_filter/includes/popup_filter.processing.inc \popup_filter_process_text()
3. 6.x modules/popup_filter/includes/popup_filter.processing.inc \popup_filter_process_text()

Replaces all [popup] tags with suitable html

1 call to popup_filter_process_text()

popup_filter_eval in modules/popup_filter/popup_filter.module

Popup filter callback

File

modules/popup_filter/includes/popup_filter.processing.inc, line 8

Code

function popup_filter_process_text($text) {
  $tagPattern = '/\\[popup[^\\[]+\\]/';
  $found = array();
  preg_match_all($tagPattern, $text, $found);

  // Replace each found tag with its generated HTML
  foreach ($found[0] as $tag) {
    $text = str_replace($tag, popup_filter_process_tag($tag), $text);
  }
  return $text;
}