[PHP] help confirming a PDO_SQLITE bug
I've just upgraded to Fedora Core 6 and my personal site broke. Along
with the upgrade came PHP 5.1.6 and SQLite 3.3.6. After the upgrade any
SELECT returns all its values with the last character missing.
I've filed a bug at pecl.php.net
(http://pecl.php.net/bugs/bug.php?id=9191), but it doesn't look as
though that's reviewed very often. I need help confirming that it is a
PDO or SQLite bug so that I can begin upgrading or downgrading to avoid it.
If you have matching versions of PHP and/or SQLite, can you try out the
test script below and see if it's broken in the same way?
Thanks,
Rick Fletcher
Reproduce code:
---
?php
$dbh = new PDO( 'sqlite::memory:' );
$dbh-query( 'CREATE TABLE things ( name VARCHAR NOT NULL )');
$dbh-query( 'INSERT INTO things VALUES ( thing one )');
foreach( $dbh-query( 'SELECT * FROM things' ) as $row ) {
print_r( $row );
}
$dbh = null;
?
Expected result:
Array
(
[name] = thing one
[0] = thing one
)
Actual result:
--
Array
(
[name] = thing on
[0] = thing on
)
--
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Re: [PHP] help confirming a PDO_SQLITE bug
Thanks to anyone who entertained my previous email, but I've solved my
own problem.
It looks like the bug is in PDO_SQLITE 1.0.1. I've just compiled from
that extension from CVS, changing nothing else, and the bug is gone.
--rick
Rick Fletcher wrote:
I've just upgraded to Fedora Core 6 and my personal site broke. Along
with the upgrade came PHP 5.1.6 and SQLite 3.3.6. After the upgrade any
SELECT returns all its values with the last character missing.
I've filed a bug at pecl.php.net
(http://pecl.php.net/bugs/bug.php?id=9191), but it doesn't look as
though that's reviewed very often. I need help confirming that it is a
PDO or SQLite bug so that I can begin upgrading or downgrading to avoid it.
If you have matching versions of PHP and/or SQLite, can you try out the
test script below and see if it's broken in the same way?
Thanks,
Rick Fletcher
Reproduce code:
---
?php
$dbh = new PDO( 'sqlite::memory:' );
$dbh-query( 'CREATE TABLE things ( name VARCHAR NOT NULL )');
$dbh-query( 'INSERT INTO things VALUES ( thing one )');
foreach( $dbh-query( 'SELECT * FROM things' ) as $row ) {
print_r( $row );
}
$dbh = null;
?
Expected result:
Array
(
[name] = thing one
[0] = thing one
)
Actual result:
--
Array
(
[name] = thing on
[0] = thing on
)
--
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Re: [PHP] PHP 5.0.4 not generating /usr/local/bin/pear ?
Chances are it's not your fault. The initial release of 5.0.4 was missing the RunTest.php file. The end result of which is that pear isn't installed. It was noticed a day after the initial release, and I believe the 5.0.4 that's on php.net now has been fixed. --Rick mbneto wrote: Hi, I've downloaded the 5.0.4 targz and installed on a new server using the same ./configure settings I use in a nother server that runs php 5.0.3. I did a make/make install and everything runs fine excepth the fact that I can no longer pear install because there is no pear in /usr/local/bin. './configure' '--with-kerberos' '--with-gd' '--with-apxs2' '--with-xml' '--with-ftp' '--enable-session' '--enable-trans-sid' '--with-zlib' '--enable-inline-optimization' '--with-mcrypt=/usr/local' '--enable-sigchild' '--with-gettext' '--with-freetype' '--with-ttf' '--with-ftp' '--enable-ftp' '--with-jpeg-dir=/usr' '--with-mysql=/usr/include/mysql' '--enable-soap' '--with-pear' Any ideas? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Randomize an array?
Brian Dunning wrote: On Mar 7, 2005, at 7:40 AM, M. Sokolewicz wrote: array_rand() But that's likely to give me the same element more than once. I want to output the entire array but in a random order, like a shuffled deck of cards. like a shuffled deck of cards? http://www.php.net/shuffle -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] regular expressions ?
Robin Vickery wrote:
On Thu, 27 Jan 2005 16:56:05 +0100, Zouari Fourat [EMAIL PROTECTED] wrote:
this is working fine :
if (eregi(^-?([1-3])+$,$x)
echo x is 1 or 2 or 3;
i forgot to say that doesnt work with 1-20 :(
how to do it ?
if (preg_match('/^(20|1[0-9]|1-9])$/', $candidate)) {
// $candidate is a decimal integer between 1 and 20 inclusive with
no leading zeros.
}
/^(1?[1-9]|[12]0)$/ works too. The first part covers 1-9, 11-19; the
second part gets you 10 and 20.
Plus, it's ever so slightly shorter! And isnt' that what's most
important? :P
--Rick
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Re: [PHP] Sigh....regex - need to search/replace string for anything but numbers
Matt Babineau wrote: Ahh so the regex gods are pissed at me. This is simple (I think), but I need to figure out how to strip out everything in a string that is not a number. Any takers? I appear to have written that last snippet without really even looking at it. This one works. ?php $string = asd98.a98asd/7987asd; $numbers = preg_replace( /[^0-9]/, , $string ); ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Sigh....regex - need to search/replace string for anything but numbers
Matt Babineau wrote: Ahh so the regex gods are pissed at me. This is simple (I think), but I need to figure out how to strip out everything in a string that is not a number. Any takers? ?php $string = asd98.a98asd/7987asd; $numberless = preg_replace_all( /[^0-9]/, , $string ); ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] String to Date and Date to String Functions?
Ben Edwards wrote: The format I am interested in is DD-MM- which is the way dates are specified in the UK, strtodate() cant handle this. Ben, there is no (built in) string-timestamp function that takes a format. strtotime() is pretty smart about interpreting your input, but it's limited to the GNU date input formats: http://www.gnu.org/software/tar/manual/html_chapter/tar_7.html The topmost comment on the strtotime() manual page (http://us2.php.net/manual/en/function.strtotime.php) describes the function you're looking for, and links to it: http://www.evilwalrus.com/viewcode.php?codeEx=627 --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php editor
I had been using Zend Studio, but I've just about made the switch to Eclipse with the TruStudio PHP plugin. Eclipse: http://www.eclipse.org TruStudio: http://www.xored.com/trustudio/ Mostly running it in Linux (Fedora Core 3), but I've used that combination in Windows and OSX, too. --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Install PHP4 on a Apache2 + PHP5 system
I have a server on which Apache2 and PHP5 are functioning well, but I also want to build in support for PHP4 because the webmail package I use isn't compatible with PHP5... So, I need to install PHP4 next to PHP5, and make my Directory in httpd.include use PHP4 for my webmail directory... I've never run this setup myself, but I just test this out and it worked for me. (I put it inside a VirtualHost, but you should be ok to put it in the Default server context too) # set up an alias to the php4 cgi binary ScriptAlias /cgi-bin/php4 /path/to/php4cgi # i want files in http://example.com/mail/ to be parsed with php4 Location /mail/ Action php4-script /cgi-bin/php4 AddHandler php4-script .php /Location You could use Directory too, but give it a file path, not a url. --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] regex issue
[EMAIL PROTECTED] wrote:
All I want to do is capture the keyword (array, break, echo, etc) and color
it.
$txt = this is an array('test');
$pattern = /(array|break|echo|continue)([\(.|\s.|\;.])/;
echo preg_replace($pattern, 'font color=red$0/font', $txt);
This captures array( though and I just want array.
That's because you're using $0 in the replacement.
The value of $0 is the entire string being matched by the regex. In
this case, array(. You only want to put the keyword submatch inside
the font tag, then the rest of the matched string after it.
That wasn't a very good explanation. Sorry, I'm tired.
Anyway, change the preg_replace line to:
echo preg_replace($pattern, 'font color=red$1/font$2', $txt);
--Rick
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Re: [PHP] print_r() and SimpleXML
[snip] when using print_r on a SimpleXML object that has attributes, the attributes are not shown. I would propose that this is not the desired response. When using print_r on an object, it should display all available information (even, as the manual indicates, private and/or protected properties). [snip] Now, if people agree with me, that this is infact not the desired response. Is this a 'bug' with SimpleXML or print_r? On the SimpleXML-attributes documentation page (http://www.php.net/manual/en/function.simplexml-element-attributes.php) you'll find this note: SimpleXML has made a rule of adding iterative properties to most methods. They cannot be viewed using var_dump() or anything else which can examine objects. A pain? Maybe. A bug? No. There are a couple of user functions in the SimpleXML documentation comments that will convert a SimpleXML object to an array. You can then pass that array to print_r for debugging. Find the code here: http://www.php.net/manual/en/ref.simplexml.php Cheers, Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RM file - play time
Alexander Kleshchevnikov wrote: Can I get the information about paly time of the RM file by PHP? IIRC, the getID3 library has support for reading RealAudio/Video. You can find it here: http://getid3.sourceforge.net/ --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Auto-load class if it doesn't exists!
is it possible to have a solution that works like an autoloader... for
example:
$myclass = new class();
but if this class wasn't loaded yet, it loads by itself... egg:
if(class_exists(class))
{
$myclass = new class();
}
else
{
require_once(PATH_DIR.'class.class.php');
$myclass = new class();
}
PHP5 has a callback for just this purpose.
A special function named __autoload() is called whenever an attempt is
made to instantiate an undeclared class. The function should then
define the needed class.
I've been using it for months without any issue.
I just did a search and was suprised to see it's missing from the docs
at php.net. It's mentioned on zend.com though:
http://www.zend.com/php5/articles/engine2-php5-changes.php#Heading19
--Rick
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Re: [PHP] calling function from function?
db( $defined[0], $defined[1], $defined[2], $defined[3] ); which tells me that the $db handle is not being returned when called from the db() function from within the logs() function and I am not sure why? it's being returned, you've just forgotten to assign it. add a $db = to the beginning of that line and you should be good to go. --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Url encoding awry
I have a dynamically created image labeled: stories critiques.jpg I have use url encode on it when saving it, and it is stored on the server as: stories+%26+crtitiques.jpg [snip] If I just put the path into the browser directly it also 404's If I rename the file in any way that removes the % it works... I thought % was a legal URL encoding character? URL encoding the file's name on disk is causing your problems. If you really want to keep it that way, you'll have to double encode the request, so that when it's decoded once you end up with stories+%26+crtitiques.jpg. That's pretty needlessly complex. Why not just leave the file named stories critiques.jpg on disk and change your image tag to img src=stories amp; critiques.jpg/ ? --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] calling function from function?
function db( $host, $user, $pass, $dbnam ) {
$db = @mysql_pconnect( $host, $user, $pass )or die( mysql_error( $db ));
@mysql_select_db( $dbnam )or die( mysql_error( $db ) );
return $db;
}
function logs() {
global $defined;
db( $defined[9], $defined[1], $defined[2], $defined[3] );
... do some processing ...
}
what am i missing here? i get errors if i try to pass $db to logs. i.e.
logs( $db );
What's missing? The error message. Include it, and the offending
line(s) of code, and ask again.
--Rick
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Re: [PHP] Programmatic Browser Rendering Engine?
You might want to look at webthumb http://www.boutell.com/webthumb/ It is a linux command line utility that creates thumbnails of webpages. or khtml2png: http://www.babysimon.co.uk/khtml2png/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $_FILES Not Populating On File Upload
ApexEleven wrote: I've googled the question and found no answer that has fixed my problem. I also searched this list to try and find the answer to no avail. My problem is that after my form submits data to another script the $_FILES global returns nothing but array() when I try to print_r() it. [snip] upload_tmp_dir=/tmp Check to make sure the server has permission to write to /tmp. I just took away write permission to my upload_tmp_dir and tested this scenario on my machine, and it behaved the way you're describing. --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Remote grabbed images are blank
Mag wrote: Hi, I got a pretty good code snippet from Zend to grap a remote image and save it to disk, the problem is, when it saves to my disk i am unable to open the images...they are blank and the file matches the remote images filesize... [snip] ob_start(); readfile($url); $img = ob_get_contents(); ob_end_clean(); $size = strlen($img); [EMAIL PROTECTED]($filename, a); fwrite($fp2,$img); fclose($fp2); I'm not sure what the problem is, but simplifying the code will help you track it down. Rather than messing with output buffering and fopen/fwrite/fclose, I'd suggest using the copy() function. This line replaces the 8 lines above: copy( $url, $filename ); --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: OT gmail accounts
Ricardo Cezar wrote: I have some invitations too! If you wants one, ask me off list. Limited supply, first requests, etc, like Greg said! Greg Donald [EMAIL PROTECTED] escreveu na mensagem news:[EMAIL PROTECTED] I have some gmail accounts of anyone wants one. Email me off list. Limited supply, first requests, etc.. Please stop talking about gmail invites on the list. Anyone who wants one, or who has some to give away, just do a google search for a place to get or give them. Sites like this one (the 3rd result for free gmail invites) are acting as a proxy for free invites: http://isnoop.net/gmailomatic.php --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: OT gmail accounts
Greg Donald wrote: On Mon, 20 Sep 2004 12:15:18 -0700, Rick Fletcher [EMAIL PROTECTED] wrote: Please stop talking about gmail invites on the list. Anyone who wants one, or who has some to give away, just do a google search for a place to get or give them. Sites like this one (the 3rd result for free gmail invites) are acting as a proxy for free invites: http://isnoop.net/gmailomatic.php You are a hypocrite. You say to please stop talking about gmail invites, and then you proceed to talk about where to get free ones, and even post a URL, as if my free ones weren't good enough. Pffft. Meanwhile you offered no insight into my query about echo and print usage. I think offering free email accounts to people who use email often is very on-topic. It's not like I posted a link to an ebay page. GMail has message threading, something every list serve member should be using, and not all email clients support very well. I didn't reply to your email. The email I replied to mentioned nothing related to PHP. When I replied I was trying to provide a pointer that would help out anyone who might have been interested by your thread, and at the same time, end it. It's a PHP list. If javascript related questions don't belong here (and there were a few just today that were ended with such a reply), then neither do gmail invite threads. --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: OT gmail accounts
Greg Donald wrote: I didn't reply to your email. The email I replied to mentioned nothing related to PHP. Exactly.. you probably don't use a threaded email client, else you might have noticed the thread was on-topic when I started it. The recursion is killing me here. Need a GMail account? I do use a threaded client, actually. You're the one who didn't notice I replied to someone other than yourself. When I replied I was trying to provide a pointer that would help out anyone who might have been interested by your thread, and at the same time, end it. Hypocrasy.. all you wanted was the last word. The last word? Well, yeah. I did say I was trying to end the thread. It's a PHP list. If javascript related questions don't belong here (and there were a few just today that were ended with such a reply), then neither do gmail invite threads. Yeah, well.. you'll get over it. Just for clarity, I don't personally have a problem with javascript questions on this list. Sometimes they're pretty closely tied to something someone is trying to do in PHP. I've never asked that a javascript thread be taken off list. Unless you're working on PHP gmail APIs (as I bet someone is), gmail isn't at all tied to PHP. Once again though, I didn't reply to your email. Your gmail invite email (whose subject line was gmail accounts, not print() vs echo(), in case you'd forgotten) did have it's token I-better-throw-in-some-PHP content, after all. BTW, trying to stay on-topic here.. did you prefer echo or print in PHP? Some of us old Perl guys kinda like print sometimes instead of echo. How about you? Yeah, just like that. At any rate, I'm done with this thread now. In case you haven't had your fill of flaming someone for asking that the list be kept on topic, try one of the half dozen other authors of emails to that effect that have come through the list in the last day or two. Cheers. --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] replace accents
Diana Castillo wrote:
Anyone know of any function to replace letters with accents with just the
regular letter, for instance replace with a,
with c, with n ?
found this on the strtr() manual page (http://php.net/strtr):
?php
function removeaccents($string){
return strtr(
strtr( $string,
'',
'SZszYAACNOOYaacnooyy' ),
array(
'' = 'TH', '' = 'th', '' = 'DH', '' = 'dh',
'' = 'ss', '' = 'OE', '' = 'oe', '' = 'AE',
'' = 'ae', '' = 'u' )
);
}
?
--rick
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Re: [PHP] extended class question
Ed Lazor wrote:
How come the output to this script is World Trade Center instead of Pizza
Delivery?
Thanks,
Ed
?php
class test {
private $var1;
function __construct() {
$this-var1 = World Trade Center;
}
function get_var1() {
return $this-var1;
}
function set_var1($data) {
$this-var1 = $data;
}
}
class testing extends test {
function __construct() {
parent::__construct();
$this-var1 = Pizza Delivery;
}
}
$test2 = new testing();
print var1 = . $test2-get_var1() . br;
?
Because test's var1 is private.
test-var1 isn't accessible by class testing, so the assignment you're
doing in testing's constructor is assigning Pizza Delivery to
testing-var1 instead.
When you call $test2-get_var1() you're calling the parent's get_var1()
method, which prints out the parent's var1 property. (which hasn't been
touched.)
Change test's var1 to protected and it'll work.
--rick
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Re: [PHP] Looking for a TODO: parser.
I'm looking for a program that will run through a directory tree and parse all the files (ideally by extension, like *.php, *.js, *.html, *.c) and give me a formatted output (or HTML table or something useful). It should include the //TODO of course, the path/file, the line(s), and perhaps other things I'm overlooking. Maybe last time file changed/file date, and possibly the comments immediately below the //TODO: (as sometimes they take up more than a single line). Anyone know of or have built something like this... That is before I go and re-invent the wheel. This recursively gets you file path/name, line number, the matching line and the 2 that follow it. $ grep -HrnA 2 TODO: /path/to/code/root --rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Looking for a TODO: parser.
This recursively gets you file path/name, line number, the matching line and the 2 that follow it. $ grep -HrnA 2 TODO: /path/to/code/root I get a parse error when I put that in my PHP file... That's not PHP code. It's the syntax for using a program called grep on the command line which would produce most of the results that Daevid was looking for. More info on using grep can be found here: http://www.google.com/search?q=man%20grep --rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] SimpleXML
Daniel Schierbeck wrote: I am having some problems with the XML features (I use the fancy new SimpleXML). It works like a dream when I'm retrieving information from an XML document, but when I want to insert new tags it screws up. I'm trying to create a function that saves error logs in an XML file, which should look like this: ?xml version='1.0' standalone='yes'? errors error number2/number stringCould not bla bla/string filefilename.php/file line56/line /error error number1/number stringFailed to bla bla/string filefilename2.php/file line123/line /error /errors I tried to use SimpleXML myself and had some strange behavior, so I ended up switching to DOM. I was already basically familiar with DOM anyway from javascript so development went quickly. You should take a look: http://www.php.net/dom There's more than one way to do it, of course, but code to add an element to this tree could look something like this: ?php // load the existing tree $doc = new DOMDocument(); $doc-load( errors.xml ); // count the number of existing error nodes $errors_node = $doc-documentElement; $error_count = $errors_node-getElementsByTagName( error )-length; // create the new error node... $error_node = $doc-createElement( error ); // ...and its children $number_node = $doc-createElement( number, $error_count + 1 ); $string_node = $doc-createElement( string, New error message ); $file_node = $doc-createElement( file, foo.php ); $line_node = $doc-createElement( line, 32 ); // add the children to the error node $error_node-appendChild( $number_node ); $error_node-appendChild( $string_node ); $error_node-appendChild( $file_node ); $error_node-appendChild( $line_node ); // add the new error node to the tree $doc-documentElement-appendChild( $error_node ); // save back to the file $doc-save( errors.xml ); ? -- Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Anyone have experiences with OCI9 and PHP ??
is it possible to use an actuall Oracle-Client (Version = 9) with PHP ?? Dose anyone habe experiences here ? It's absolutely possible, and where most of my work lies day to day. Our DBA has chosen to hold off upgrading to 10g until it's better tested, so we still use 9i. (He cites a past experience of upgrading a prior company to 8i early on in its life and managing to insert duplicate primary keys.) For PHP 9i support you'd still compile using the --with-oci8 option. Once built PHP's oci8 functions still apply to 9i. There are some 9i related comments on the php.net oci8 page: http://us4.php.net/manual/en/ref.oci8.php Cheers, Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Unexpected behaviuor with __CLASS__
on RedHat with PHP 4.3.6 the following code produces 'test' -
I'm expecting
'test2':
class test {
function printClass() {
echo __CLASS__;
}
}
class test2 extends test {
}
test2::printClass();
I would like to get/echo the name of the class calling the
method - in my case test2. Any ideas?
__CLASS__, and the other PHP magic constants are resolved at compile time.
The behavior you've experienced here is the correct one.
AFAIK there is no way to achieve your desired result without creating an
instance of test2 or overriding printClass() in test2.
Cheers,
Rick
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RE: [PHP] Syntax Help, Please
I've forgotten how to assign something like this... $someStr = EOF bunch of raw non-echo'd html EOF; But can't seem to get the right syntax. Tried looking in the manual, but don't even know what I'm looking for! You're looking for a heredoc. http://www.php.net/manual/en/language.types.string.php#language.types.string .syntax.heredoc Cheers, Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Unit Testing
Has anyone done any PHP unit testing? I've been looking around for a unit testing library to try out. Below are the ones I've found so far: SimpleTest: http://www.lastcraft.com/simple_test.php PHPUnit (dead?): http://phpunit.sourceforge.net/ Pear PHPUnit: http://pear.php.net/package/PHPUnit Generic PHP Framework (dead?): http://gpfr.sourceforge.net/ SimpleTest looks the most complete and the most active, so that's where I'm leaning. Anyone have any experience with any of these libraries, or have any comments on PHP Unit testing in general? Thanks. Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Undiscovered Firefox...
When you pasted that PHP code firefox did a google I'm feeling lucky
search on it. If you go to google and manually do the I'm feeling lucky
search you should end up at the same place.
Yet another reason firefox deserves the top of the heap.
--Rick
-Original Message-
From: John Nichel [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 10, 2004 8:15p
To: PHP List
Subject: [PHP] Undiscovered Firefox...
Okay, I'm sitting at home, writing a bit of code for one of
my personal
sites, and I'm currently working on a function to detect different
browser types. Well, I think I have the URL to a page on one of my
boxes which echo's out the HTTP_USER_AGENT in my clipboard. However,
what I have there is
elseif ( preg_match ( /Firefox/, $_SERVER['HTTP_USER_AGENT'] ) ) {
Well, I paste this into Firefox's URL bar and hit enter
before my brain
can tell my hands that this is not what I want to do. Do I
get a could
not find server error from Firefox? Nope. It forwards me
to this page
http://itangersjack.com/oddball/cheese.htm
Nothing really special about the page, except it's revealing
source code
to something I'm currently working on (not in the way I'm
doing it, but
it's there). Okay, it's late, and I'm easily amused. ;)
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It's all about the Rush
http://www.by-tor.com
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RE: [PHP] How to check for a $_GET without throwing a Notice?
How do I check for the presence of an optional $_GET param without throwing a Notice: Undefined index when the param is not present? Tried all three of these, they all produce the Notice when the param is not passed: if ($_GET['id']) if ($_GET['id'] != ) if (isset $_GET['id']) if (isset( $_GET['id'])) As a general note, isset( $array[key] ) returns false if $array[key] === NULL. You should use array_key_exists( key, $array ) instead. --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: clearing new pages
Hi,
a file called a.php prints hello to the browser then calls
b.php which prints goodbye to the browser.
the output looks like this:
hello
goodbye
how do I clear the screen so the end results looks like this:
a.php:
echo 'hello';
header('location: b.php'); exit;
That actually wouldn't work, because once there's output (echo) you can't
send a header.
--Rick
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RE: [PHP] find out ip address [beginner]
hi, i need some code to find out the ip address of a server. just a simple dns query. how do i do that? i'm a beginner, please help. $ip = gethostbyname( www.php.net ); http://www.php.net/manual/en/function.gethostbyname.php --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: Remove cahracters in string
Below is string let's name it A.
ttPhiladelphiaFirstadate05Oct2004ttt
ttt
I want to get string B. That looks like
PhiladelphiaFirstadate05Oct2004
No characters before Philadelphia and after 20004
Is the character you want to remove ('t') always the same?
No. It just an example
An accurate example of what you're actually going to be doing would help.
For this example I would have suggested:
?php
$str = PhiladelphiaFirstadate05Oct2004;
$str = trim( $str, t );
print( $str ); // outputs PhiladelphiaFirstadate05Oct2004
?
Cheers,
Rick
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RE: [PHP] Re: Remove cahracters in string
For this example I would have suggested: ?php $str = PhiladelphiaFirstadate05Oct2004; $str = trim( $str, t ); print( $str ); // outputs PhiladelphiaFirstadate05Oct2004 ? Cheers, Rick t is not static character. My example isn't correct Correct Example: tdahregdgfdhPhiladelphiaFirstadate05Oct2004ahahrehbGSG Ok. What do you know for certain about the leading and trailing garbage? For Example: Is it always lowercase? Is it always the same number of characters? Will the trailing garbage always begin after a 4 digit number? There has to be some known characteristic of the junk before you can trim it programmatically. Otherwise you'll never be able to trim it with absolute accuracy. Hope that makes sense. Rick (Please reply to the list, by the way. Otherwise it doesn't help anyone else.) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] virtual domain own php.ini
on most servers ini_set will be the best you can hope for security settings won't allow alternative php.ini file reads If we're talking about Apache, you can place php config commands in an .htaccess or httpd.conf file. Those files can easily be associated with a particular VirtualHost. Check out: http://www.php.net/configuration.changes for more info. --Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Relative Url
Is there anyway that i can get a url relative to my server for a script that is being run?? The script is being included in mulitple files and $_SERVER['SCRIPT_NAME'] just gives me the name of the file that is including the other scripts. Also $_SERVER['SCRIPT_FILENAME'] is returning nothing. I'm not completely sure I know what you're after. If you're looking to get the http path to an included file, this should work: ?php $http_path = http://; . $_SERVER['SERVER_NAME'] . str_replace( $_SERVER['DOCUMENT_ROOT'], , __FILE__ ); ? If you're in windows I don't think the replace would work, because the docroot's slashes go one way and the __FILE__ slashes go the other. You'd use something like strtr( __FILE__, \\, / ) before the replacement to fix that. Cheers, Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] blocking warning: Warning: fclose()
The problem is when the query does not succeed it outputs this:
Warning: fclose(): supplied argument is not a valid stream
resource in c:\php\www\test-scripts\index.php on line 42
is there any way to block just this warning while keeping
all other error handling as is?
Yes, the error control operator (@).
?php @fclose( $fp ); ?
Reference: http://www.php.net/manual/en/language.operators.errorcontrol.php
Though as another poster pointed out, adding some checking would be a better
approach. You could simply test to see whether it is a resource, or even go
so far as to check that it's a file resource.
?php
if( is_resource( $fp ) get_resource_type( $fp ) == file ) {
fclose( $fp );
}
?
Cheers,
Rick
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RE: [PHP] SimpleXML node detection.
My peoblem is that i have something like the following xml... ~section ~namefoo/name ~contentfoo/content ~ignore / ~/section Any ideas on how i can check to see it the ignore node exists or not? You can't. This is a bug that just recently came to the developers attention, and is currently being discussed on the internals list. Cheers, Rick -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] $_POST not working with str_replace
Ok here's the deal, I cut out the middle man, went straight
to the script, assigned my variable a string, and loaded the
rtf page, NADA, ZIP, ZILCH!!
At least as far as this test is concerned, I hope you have a nice soft desk
to bang your head on. Check your assignment operator one more time.
?php
//print_r($_POST);
//$na = $_GET['f'];
$na == Me;
If your script has the same == where a plain ol' = should be, that'd
account for the replacement being empty (since it's replaced with $na, which
wasn't assigned).
As far as the original troubles you're trying to diagnose, I loosely
replicated your setup and everything worked as expected. (I just made up a
Lettertest.rtf file.) Below are the working files, see if they work for
you:
Cheers,
Rick
Form.html:
=
HTML
BODY
FORM action=rtf1.php method=POST
INPUT type=text name=fname
INPUT type=submit value=Test
/FORM
/BODY
/HTML
=
rtf1.php:
=
?php
$name = $_POST['fname'];
$filename = Lettertest.rtf;
header( 'Content-Type: application/msword' );
header('Content-Disposition: inline, rtftest.rtf');
$fp = fopen( $filename, r );
$output = fread( $fp, filesize( $filename ) );
$output = str_replace( 'FNAME', $name, $output );
echo $output;
?
=
Lettertest.rtf:
=
a line of test
Hello, FNAME
another line
=
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RE: [PHP] Getting an Email into a PHP/pl script
There's a good php POP3 class available here: http://www.thewebmasters.net/php/POP3.phtml That will enable you to log into your mail server and retrieve a mail message from it. -Original Message- From: Chris Aitken [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 04, 2001 2:54 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: [PHP] Getting an Email into a PHP/pl script Hi all, I have looked into the archives but im not sure what im searching for so I decided to ask here. What I want to do is, on my FreeBSD box running PHP and MySQL, to have a system which will take any email sent to a specific address, and pipe the body of the email to PHP (or even to a perl script). Once I have the body of the email as a variable, I can do all my parsing and extracting etc to do with it as I need, but im baffled on where to start looking to get this done. Any help would be greatly appreciated. Cheers Chris Chris Aitken - Administration/Database Designer - IDEAL Internet email: [EMAIL PROTECTED] phone: +61 2 4628 fax: +61 2 4628 8890 __-__ It is said that if you line up all the cars in the world end to end, some moron in a rotary will still to try and pass them -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
