Re: [PHP] configuration class - skeleton code for first OOP adventure
This will not work. For example if you have:
option1 = value;
option2 = value2;
then ereg_replace('value', 'changed', $contents); will make it:
option1 = changed;
option2 = changed2;
My plan is to have option1 = value; as old value and option1 =
changed; as new value. Not only the change value.
--
anders thoresson
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Re: [PHP] configuration class - skeleton code for first OOP adventure
Save yourself a lot of headache learn how to use PEAR and OOP all in one fell swoop by using PEAR::Config I've already had a look at it, but it's to big for me to get. Though learning by doing would be a better way. -- anders thoresson -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] configuration class - skeleton code for first OOP adventure
Hi,
My first larger project is growing out of control. I've spent some weeks
reading OOP tutorials, and feel ready to make my first dive into a new
programming style. One of the things that led me this way was the need for
user configuration of my project. Therefor, I'll start with a class that
let's me read and write a configuration file.
Is this a good start, or should I change anything?
class configuration
{
var $configurationFile;
function configuration($configurationFile)
{
$this-setConfigurationFile($configurationFile);
}
function setConfigurationFile($configurationFile)
{
// Code to check that $configurationFile points to a valid file
}
function readConfigurationFile()
{
$configurationArray = parse_ini_file($this-configurationFile, TRUE);
return $configurationArray;
}
function writeConfigurationFile($changedValues)
{
$fp = fopen($this-configurationFile, r );
$contents = fread($fp, filesize($this-configurationFile));
fclose($fp);
foreach ($changedValues as $changedValue)
{
$new_contents = ereg_replace($changedValue[old], $changedValue[new],
$contents);
$contents = $new_contents;
}
$fp = fopen($this-configurationFile, w );
fwrite($fp, $contents);
fclose($fp);
}
}
Best regards,
--
anders thoresson
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Re: [PHP] configuration class - skeleton code for first OOP adventure
anders thoresson wrote:
foreach ($changedValues as $changedValue)
{
$new_contents = ereg_replace($changedValue[old],
$changedValue[new], $contents);
$contents = $new_contents;
}
This will not work. For example if you have:
option1 = value;
option2 = value2;
then ereg_replace('value', 'changed', $contents); will make it:
option1 = changed;
option2 = changed2;
Marek
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PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] configuration class - skeleton code for first OOP adventure
anders thoresson wrote: My first larger project is growing out of control. I've spent some weeks reading OOP tutorials, and feel ready to make my first dive into a new programming style. One of the things that led me this way was the need for user configuration of my project. Therefor, I'll start with a class that let's me read and write a configuration file. Save yourself a lot of headache learn how to use PEAR and OOP all in one fell swoop by using PEAR::Config http://pear.php.net -- Burhan Khalid phplist[at]meidomus[dot]com http://www.meidomus.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
