So, thinking about it a little more, I decided what I was looking for was
a
regular expression that would allow me to replace any incidences of
hyphens
when not contained within tags (i.e., when not contained between and
).
And this is where things have ground to a halt.
Hi All,
After
Hi All,
I have content that contains several lengthy hyphenated sentences, such as:
This-is-a-sentence-in-which-all-the-words-are-hyphenated.
I've noticed that some (maybe all?) browsers, particularly Firefox, will not
wrap long strings of hyphenated words when they are contained in a DIV tag
On Monday 16 May 2005 22:53, Al wrote:
What pattern can I use to match ONLY single occurrences of a character in a
string.
e.g., Some text @ and some mo@@re and [EMAIL PROTECTED], etc @@@.
Use the following:
/(^@)(@{1})(^@)/
This way you'll be sure the regexp will match only single
Murry's solution here is ideal since it only captures the single occurrence.
Since I want to use it for a preg_replace(), it is perfect.
A couple of folks sent this pattern [EMAIL PROTECTED]@[EMAIL PROTECTED]; but, it doesn't work because I
then have to remove the unwanted caracters on either
What pattern can I use to match ONLY single occurrences of a character in a
string.
e.g., Some text @ and some mo@@re and [EMAIL PROTECTED], etc @@@.
I only want the two occurrences with a single occurrence of @.
@{1} doesn't work; there are 4 matches.
Thanks
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Try (for example if character was A) ...
([^A]|^)A([^A]|$)
This matches four cases:
A is at beginning of string and there is another letter after it,
A has a letter before it and a letter after it,
A is at end of string and there is a letter before it,
or A is the only character in the string.
On Mon, 16 May 2005, Al wrote:
What pattern can I use to match ONLY single occurrences of a character in a
string.
e.g., Some text @ and some mo@@re and [EMAIL PROTECTED], etc @@@.
I only want the two occurrences with a single occurrence of @.
[EMAIL PROTECTED]@[EMAIL PROTECTED]
should do it I
What pattern can I use to match ONLY single occurrences of a character in
a string.
e.g., Some text @ and some mo@@re and [EMAIL PROTECTED], etc @@@.
I only want the two occurrences with a single occurrence of @.
@{1} doesn't work; there are 4 matches.
/[EMAIL PROTECTED]@[EMAIL
What pattern can I use to match ONLY single occurrences of a character in
a string.
e.g., Some text @ and some mo@@re and [EMAIL PROTECTED], etc @@@.
I only want the two occurrences with a single occurrence of @.
@{1} doesn't work; there are 4 matches.
Thanks
Please ignore my
Try (for example if character was A) ...
([^A]|^)A([^A]|$)
This matches four cases:
A is at beginning of string and there is another letter after it,
A has a letter before it and a letter after it,
A is at end of string and there is a letter before it,
or A is the only character in the
?php
$text = 'Some text @ and some mo@@re and [EMAIL PROTECTED], etc @@@.';
/** Word boundaries before and after @ */
$regex = '/[EMAIL PROTECTED]/';
preg_match_all($regex, $text, $matches);
var_dump($matches);
?
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On 17-Jun-2003 Ron Dyck wrote:
I need to match text between two html comment tags.
I'm using: preg_match(/!--start_tag--(.*)!--end_tag--/, $data,
$Match)
Which work fine until I have carriage returns. The following doesn't
match:
Use the m (multiline) modifier:
Hello
Two things:
First wouldn't it be faster to use strpos and substr if you simply have to
find the literate !-- start_tag -- and !-- end_tag --.
Second: If you use your regex and you have something like
!-- start_tag -- This is some text to grasp!-- end_tag -- this is
text I don't want !--
I need to match text between two html comment tags.
I'm using: preg_match(/!--start_tag--(.*)!--end_tag--/, $data, $Match)
Which work fine until I have carriage returns. The following doesn't match:
!--start_tag-- Nullam auctor pellentesque sem. Aenean semper. Aenean magna
justo, rutrum et,
. matches any character except newline by default, use s modifier:
preg_match(/!--start_tag--(.*)!--end_tag--/s, $data, $Match)
Ron Dyck wrote:
I need to match text between two html comment tags.
I'm using: preg_match(/!--start_tag--(.*)!--end_tag--/, $data, $Match)
Which work fine until I have
I'm using the following to try and replace urls in my html output:
$newhrefs = preg_replace(/script.php\?(.*)=(.*)(.*)=(.*)(.*)=(.*)/,
script-$1-$2-$3-$4-$5-$6.html, $hrefs);
This works fine as long as there are exactly 3 var=val pairs... not 1 or 2
or 4 or more...
How can I write my expression
Troy May wrote:
How would take a regular non-formatted text link (http://www.link.com) and
turn it into ready to post HTML? (a
href=http://www.link.comhttp://www.link.com/a)
Darn, Outlook formats it, but you get the idea. It would just be typed out
normally.
Any ideas?
function MakeUrl
How would take a regular non-formatted text link (http://www.link.com) and
turn it into ready to post HTML? (a
href=http://www.link.comhttp://www.link.com/a)
Darn, Outlook formats it, but you get the idea. It would just be typed out
normally.
Any ideas?
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In my never-ending battle against swearing on my site, I'm trying to use
a regex that changes any word that ends with abc to xyz. I'm using:
$tofilter = This is a string containing the word 123abc.;
$tofilter= eregi_replace([^ ]abc,xyz,$tofilter);
But it returns 12xyz. It clearly picks up
Hello,
Leif K-Brooks [EMAIL PROTECTED] wrote:
[snip]
But that doesn't work at all. Any ideas on how to do this?
[/snip]
Would't it be easier (and faster) to use
http://www.php.net/manual/en/function.str-replace.php ?
- E
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To
I need to do a few other things that require regex though, like making
either an a or an @ match (people love to get around filters by using
symbols instead of letters...).
@ Edwin wrote:
Hello,
Leif K-Brooks [EMAIL PROTECTED] wrote:
[snip]
But that doesn't work at all. Any ideas on how
List,
How can I regex to compare the last three chars of a string to php?
/B
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, July 02, 2002 2:49 PM
Subject: [PHP] RegEx question
List,
How can I regex to compare the last three chars of a string to php?
/B
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$string = 'somethingphp';
$pat = 'php$';
$hasphp = ereg($pat, $string);
Henning Sittler
www.inscriber.com
-Original Message-
From: David Busby [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 02, 2002 4:49 PM
To: php-general
Subject: [PHP] RegEx question
List,
How can I
eregi(php$, $stringtobecompared);
See: http://www.php.net/manual/en/ref.regex.php
Gurhan
- Original Message -
From: David Busby [EMAIL PROTECTED]
To: php-general [EMAIL PROTECTED]
Sent: Tuesday, July 02, 2002 4:49 PM
Subject: [PHP] RegEx question
List,
How can I regex to compare
Hi all,
I've got a regex that's working fine, apart from one little problem.
$tags = array (script,
!--!\[CDATA\[,
\]\]--);
foreach ($tags as $currentTag)
if (preg_match (/^\/. $currentTag. /, $content))
// do something
(checking to see if anything in the
Hi all,
I've got a regex that's working fine, apart from one little problem.
$tags = array (script,
!--!\[CDATA\[,
\]\]--);
A quick shot (perhaps I miss the point ;): if you do
$x = \[;
then $x will contain [. If you then do a regex with preg_match(/$x/,
...
If you want the [ to be escaped in the regex you have to double-escape
it:
$x = \ \[; (sorry, the two \ should be together without a space but my
stupid mail-app converts the string thinking it's an network address)
so $x will contain \[ as you want ( the first backslash escapes the
second).
If you want the [ to be escaped in the regex you have to double-escape
it:
$x = \ \[; (sorry, the two \ should be together without a space but my
stupid mail-app converts the string thinking it's an network address)
so $x will contain \[ as you want ( the first backslash escapes the
As far as I can see (notice: I'm not a regex-king ;) the regex seems
correct
to me. The only thing I'm wondering about is the /^ (second last line
of
the citation). Together with your expression in the array it results in
preg_match(/\/!\[CDATA\[/, ...)
I'm wondering if that (/![CDATA...) is
I'm trying to find if a string exists inside a string. Instead of using
strstr() twice I want to use eregi() once.
What I want to check is if HTTP/1.1 302 or HTTP/1.0 302 exists in
some $output.
I'm trying something like :
eregi([\HTTP/1.\]+[0-1]+[\ 302\],$output)
eregi([HTTP/1.]+[0-1]+[
In case anyone is interested, eregi(HTTP/1.[01].302,$output) seems to
work :)
berber
-Original Message-
From: Boaz Yahav
Sent: Tuesday, July 31, 2001 2:03 PM
To: PHP General (E-mail)
Subject: [PHP] Regex question
I'm trying to find if a string exists inside a string. Instead of using
I'm trying to parse an existing html file using php.
I need to use regex to find the first (and only the first) occurance of i
and the last (and only the last) occurance of /i in a string.
They will be replaced with ||.
example of a string:
blah blah isome stuff/i that i ineed to get/i blah
if (preg_match_all(|testing(.*?);blah|s, $str, $matches))
{
// do what you want with $matches: see in the manual!
var_dump($matches);
}
- Original Message -
From: George E. Papadakis [EMAIL PROTECTED]
To: PHP List [EMAIL PROTECTED]
Sent: 2001. május 20. 19:18
Subject: [PHP] RegEx
Hi,
I have an ereg question::.
$data = a big string ,
while (ereg (testing([^;]*);blah(.*),$data,$args)) {
$this = $args[1];
$data = $args[2];
}
What I wanna do ,obviously, is to get all the strings between 'testng' and
'blah' in an array.
This will do it, yet when it wont work when
On Sunday 20 May 2001 19:18, George E. Papadakis wrote:
I have an ereg question::.
$data = a big string ,
while (ereg (testing([^;]*);blah(.*),$data,$args)) {
$this = $args[1];
$data = $args[2];
}
What I wanna do ,obviously, is to get all the strings between 'testng'
and 'blah'
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