Searched refs:instr (Results 1 – 1 of 1) sorted by relevance
3216 * @param string $instr The keyword to change the case of3220 protected function change_case($instr) { argument 3223 return strtoupper($instr);3225 return strtolower($instr);3227 return $instr;4201 * @param string $instr The header or footer content to do replacement on4205 protected function replace_keywords($instr) { argument 4234 return str_replace($keywords, $replacements, $instr);