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copied!<pre><code> public function update($form_config_arr) { if( (is_readable($config_file_path)) && is_writable($config_file_path)) { if(!$config_old_file_content = file_get_contents($config_file_path)) { throw new Exception('Unable to open file!'); } $i = 0; $config_old_arr = array(); $config_new_arr = array(); foreach ($form_config_arr as $constant => $value){ $config_old_line = $this->getLine($constant); $config_old_arr[$i] = $config_old_line; if(($value == 'true') || ($value == 'false')){ $config_new_arr[$i] = "define ( '$constant', $value );\n"; }else{ $config_new_arr[$i] = "define ( '$constant', '$value' );\n"; } $i++; } $config_new_file_content = str_replace($config_old_arr, $config_new_arr, $config_old_file_content); $new_content_file_write = file_put_contents($config_file_path, $config_new_file_content); foreach ($config_new_arr as $constant => $value) { echo $value.'<br/>'; } return true; }else{ throw new Exception('Access denied for '.$config_file_path); return false; } } /** * * @param string $constant * @return string */ private function getLine($constant) { $match_line = ''; $config_file = fopen($config_file_path, "r"); if($config_file) { //Output a line of the file until the end is reached $i = 0; while(!feof($config_file)) { $i++; $config_old_line = fgets($config_file); $pos = strpos($config_old_line, $constant); if( $pos !== false ) { $match_line= $config_old_line; } } fclose($config_file); return $match_line; }else{ throw new Exception('Unable to open file!'); } } </code></pre>

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