From: "Zoran" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, September 03, 2004 12:35 PM
Subject: [PHP] Web Fetch & Process
Hi
How can I parse HTML page which I fetched by PHP so some part of text would
be replaced by other text.
For example, if I have bold text on HTML page (<b>Some text</b>) how can I
manage that all bold text on that page is replaced by some other text.
Also, I managed to delete all HTML code from page (with this code
$data[0] = preg_replace("/([<])+([^>])+([.])*([>])+/i","", $data[0]);
but also would like to delete all chars except numbers from page, can this
be done?
Regards.
Zoran
Your first question:
To replace certain elements take a look at preg_replace()
http://us4.php.net/manual/en/function.preg-replace.php
Example:
$foo = 'stuff <b>silly stuff</b> more stuff';
echo preg_replace('/\<b\>(.*)\<\/b\>/', "<h1>$1 lookie now</h1>", $foo);
Your second question:
You could just use strip_tags()
http://us4.php.net/manual/en/function.strip-tags.php
Your last question:
To delete everything but numbers you could $content =
preg_replace('/[^\d]/','', $content);
Hope that helps
Jim Grill
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