public static function TextimageImager::processTextString in Textimage 7.3

Process text string, detokenise and apply case conversion.

3 calls to TextimageImager::processTextString()

Textimage::process in classes/Textimage.inc

Process the Textimage, with the required raw text.

theme_textimage_formatter in ./textimage.module

Theme function to format a Textimage.

_textimage_get_text_wrapper in effects/textimage_text.inc

Get the image containing the text.

File

classes/TextimageImager.inc, line 187

Textimage - Image processor class.

Class

TextimageImager

Textimage - Image processor class.

Code

public static function processTextString($text, $case_format, $node = NULL, $source_image_file = NULL) {

  // Replace any tokens in text with run-time values.
  global $user;
  $text = token_replace($text, array(
    'user' => $user,
    'node' => $node,
    'file' => $source_image_file,
  ));

  // Convert case, if requested.
  switch ($case_format) {
    case 'upper':
      return drupal_strtoupper($text);
    case 'lower':
      return drupal_strtolower($text);
    case 'ucfirst':
      return drupal_ucfirst($text);
    case 'ucwords':
      return preg_replace_callback('/(\\w+)/', array(
        'TextimageImager',
        'uppercaseWords',
      ), $text);
    default:
      return $text;
  }
}