function persiantools_insert_str in PersianTools 7

A simple function to insert a unicode char in a str.

2 calls to persiantools_insert_str()

persiantools_convert_sm in ./persiantools.module

Main function for multiple features and fixes of persiantools module.

persiantools_fix_mixed_path in ./persiantools.module

Fix mixed-up paths in rtl blocks. Logic: Gets triggered once a starting '.' or '/' is detected after a whitespace. The correcting symbol is inserted once an english char is seen inside the path.

File

./persiantools.module, line 379

Adds common features and fixes for persian pages.

Code

function persiantools_insert_str($str, $char, $pos) {
  return drupal_substr($str, 0, $pos) . $char . drupal_substr($str, $pos);
}