I'm trying to format the file I'm creating below so that each name/value pair is on its own line
I'm sure this is easy, but my .ini file is not formatting the line breaks at all. what am I missing?
function wpseTest()
{
$query = "SELECT option_name, option_value FROM wp_options where option_name like 'test|_%' escape '|' AND option_value > ''";
global $wpdb;
$matches = $wpdb->get_results($query);
$mySettings = '[settings]\r\n';
foreach ($matches as $result){
$mySettings .= $result->option_name;
$mySettings .= ' = ';
$mySettings .= $result->option_value;
$mySettings .= '\r\n';
}
$mySettingsFileLocation = WP_PLUGIN_DIR.'/test/settings-backup.ini';
$mySettingsFile = fopen($mySettingsFileLocation, 'w');
fwrite($mySettingsFile, $mySettings);
fclose($mySettingsFile);
}
Special characters like \r
and \n
do not get interpreted in single quotes. Use double quotes instead.
$mySettings = "[settings]\r\n";
And
$mySettings .= "\r\n";
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