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_rfile readability

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William Knauss
2014-05-13 18:24:31 -04:00
parent 0f39cfa75a
commit 2ab7625bb5
1 changed files with 6 additions and 2 deletions
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8
parsecsv.lib.php
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@@ -1047,16 +1047,19 @@ class parseCSV {
/**
* Read local file
*
* @access public
* @param file local filename
* @return Data from file, or false on failure
*/
function _rfile ($file = null) {
public function _rfile ($file = null) {
if ( is_readable($file) ) {
if ( !($fh = fopen($file, 'r')) ) return false;
$data = fread($fh, filesize($file));
fclose($fh);
return $data;
}
return false;
}
@@ -1068,9 +1071,10 @@ class parseCSV {
* @param string data to write to file
* @param mode fopen() mode
* @param lock flock() mode
*
* @return true or false
*/
function _wfile ($file, $string = '', $mode = 'wb', $lock = 2) {
public function _wfile ($file, $string = '', $mode = 'wb', $lock = 2) {
if ( $fp = fopen($file, $mode) ) {
flock($fp, $lock);
$re = fwrite($fp, $string);