function _typogrify_process in Typogrify 5

Same name and namespace in other branches

1. 6 typogrify.module \_typogrify_process()
2. 7 typogrify.module \_typogrify_process()

1 call to _typogrify_process()

typogrify_filter in ./typogrify.module

File

./typogrify.module, line 69

Code

function _typogrify_process($text, $format) {

  // Load Helpers
  require_once dirname(__FILE__) . '/typogrify.class.php';
  require_once dirname(__FILE__) . '/unicode-conversion.php';
  if (!function_exists('marksmarty_filter')) {
    require_once dirname(__FILE__) . '/smartypants.php';
  }

  // Wrap ampersands
  if (variable_get("typogrify_is_amp_on_{$format}", 1) == 1) {
    $text = Typogrify::amp($text);
  }

  // Remove widows
  if (variable_get("typogrify_is_widont_on_{$format}", 1) == 1) {
    $text = Typogrify::widont($text);
  }

  // Smartypants formatting
  if (variable_get("marksmarty_is_smarty_on_{$format}", 1) == 1) {
    global $smartypants_attr;
    $smartypants_attr = variable_get("marksmarty_smarty_hyphens_{$format}", 1);
    $text = SmartyPants($text);
  }

  // Wrap caps
  if (variable_get("typogrify_is_caps_on_{$format}", 1) == 1) {
    $text = Typogrify::caps($text);
  }

  // Wrap initial quotes
  if (variable_get("typogrify_is_initial_quotes_on_{$format}", 1) == 1) {
    $text = Typogrify::initial_quotes($text);
  }

  // Build a list of ligatures to convert
  global $ligature_map;
  if (is_array($ligature_map) && count($ligature_map) > 0) {
    foreach ($ligature_map as $pair => $ligature) {
      $setting = 'typogrify_use_' . $pair . '_ligature_' . $format;
      if (variable_get($setting, 0) == 1) {
        $characters_to_convert[] = $pair;
      }
    }
  }

  // Build a list of arrows to convert
  global $arrow_map;
  if (is_array($arrow_map) && count($arrow_map) > 0) {
    foreach ($arrow_map as $ascii => $unicode) {
      $setting = 'typogrify_use_unicode_for_' . $ascii . '_' . $format;
      if (variable_get($setting, 0) == 1) {
        $characters_to_convert[] = $ascii;
      }
    }
  }

  // Convert ligatures and arrows
  if (count($characters_to_convert) > 0) {
    $text = convert_characters($text, $characters_to_convert);
  }
  return $text;
}