On 17/11/06, Paul Novitski [EMAIL PROTECTED] wrote:
At 11/16/2006 03:19 PM, Dotan Cohen wrote:
However, this function:
$text=preg_replace_callback('/\[([A-Za-z0-9\|\'.-:underscore:]+)\]/i'
, findLinks, $text);
Does what I want it to when there is no space, regardless of whether
or not there is a
On 16/11/06, Dotan Cohen [EMAIL PROTECTED] wrote:
I'm trying to match alphanumeric characters, some common symbols, and
spaces. Why does this NOT match strings containing spaces?:
[A-Za-z0-9\'.-:underscore::space:]
I've also tried these, that also fail to match strings containing spaces:
I ran this expression through Regex Coach:
\[([A-Za-z0-9\'.-:underscore:\s]+)\|([A-Za-z0-9\'.
-:underscore:]+)\]
...and it matched the patterns your describe.
Dotan Cohen wrote:
I should add more information. This is the entire regex:
$text=preg_replace_callback('/\[([A-Za-z0-9\'.-:underscore:]+)\|([A-Za-z0-9\'.
-:underscore:]+)\]/i' , findLinks, $text);
This regex should match any pair of square brackets, with two bits of
text between them
At 11/16/2006 01:56 PM, Dotan Cohen wrote:
$text=preg_replace_callback('/\[([A-Za-z0-9\'.-:underscore:]+)\|([A-Za-z0-9\'.
-:underscore:]+)\]/i' , findLinks, $text);
This regex should match any pair of square brackets, with two bits of
text between them seperated by a pipe, like these:
On 17/11/06, Paul Novitski [EMAIL PROTECTED] wrote:
Dotan,
I'm surmising what you really want to do is grab all the characters
between [ and | for the first field, and everything from | to ] as
the second field. I would therefore identify the first field with:
[^\]|]
The underscore plus alphanumeric are included in \w, so to get a regex
such as you want:
[\w\s\.\-\']+
You should escape the dot because the unescaped dot stands for any
single character, which is why .* stands for any and all characters.
Dotan Cohen wrote:
I'm trying to
The \w regex includes all alphanumeric characters plus the underscore,
i.e. all valid characters that make up a C identifier. So what you
want can be expressed as follows:
[\w\s\.\-]+
You have to escape the dot because in a regular espression it
represents any single character, which is
At 11/16/2006 08:46 PM, Myron Turner wrote:
The underscore plus alphanumeric are included in \w, so to get a
regex such as you want:
[\w\s\.\-\']+
You should escape the dot because the unescaped dot stands for any
single character, which is why .* stands for any and all
On 17/11/06, Paul Novitski [EMAIL PROTECTED] wrote:
At 11/16/2006 08:46 PM, Myron Turner wrote:
The underscore plus alphanumeric are included in \w, so to get a
regex such as you want:
[\w\s\.\-\']+
You should escape the dot because the unescaped dot stands for any
single
At 11/16/2006 03:19 PM, Dotan Cohen wrote:
However, this function:
$text=preg_replace_callback('/\[([A-Za-z0-9\|\'.-:underscore:]+)\]/i'
, findLinks, $text);
Does what I want it to when there is no space, regardless of whether
or not there is a pipe. It does not replace anything if there is a
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