How can I read through a file and find a string and then replace it with a
new string and then save the whole file.
Below is a peace of what I need to search through. I need to find the string
subscribe_policy = open and replace it with subscribe_policy = open+confirm.
Then save the whole file.
How can I read through a file and find a string and then replace it with a
new string and then save the whole file.
Below is a peace of what I need to search through. I need to find the string
subscribe_policy = open and replace it with subscribe_policy = open+confirm.
Then save the whole file.
$filename = '/path/to/file.txt';
$contents = file_get_contents($filename);
$contents = str_replace($search,$replace,$contents);
$handle = fopen($filename, w);
if (fwrite($handle, $contents)) {
echo 'file write successful';
} else {
echo 'file write failed';
exit;
}
fclose($handle);
Richard Kurth wrote:
How can I read through a file and find a string and then replace it with a
new string and then save the whole file.
Below is a peace of what I need to search through. I need to find the string
subscribe_policy = open and replace it with subscribe_policy = open+confirm.
Then
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