php

No UTf-8 when write IPTC data in JPG with iptcembed

Hi, I use this function function iptc_make_tag($rec, $data, $value){ $length = strlen($value); $retval = chr(0x1C) . chr($rec) . chr($data); if($length < 0x8000) { $retval .= chr($length >> 8) . chr($length & 0xFF); } else { $retval .= chr(0x80) . chr(0x04) . chr(...

functions vs repeated code

Hey everyone, I am writing some PHP code to create PDFs using the FPDF library. And I basically use the same 4 lines of code to print every line of the document. I was wondering which is more efficient, repeating these 4 lines over and over, or would making it into a function be better? I'm curious because it feels like a function woul...

How to catch id from another page ?

page1 or page2 on same server. page1: <div id="id_div"> </div> page2: getid=id_div I don't care in what programming language, but how to catch id from another page ? ...

Foreach loop which results in object instantiation....

Hi, I have a requirement to accept an array of checked items from a table and update a field based on which items have been selected. Initially my thoughts where to simply loop over each of these items in the array and access a function in the specific class to update the status. I'm slightly concerned about this approach as it would m...

Variable content is different upon content-type

Hi experts, Upon transfering my site from one server to another, some functions started behaving differently. The problem lies in building my rss feed. My feed are composed of database posts containing html, and to show them correctly in the feed I then need to change the picture paths to full domain paths, instead of just server root....

Maven PHP project compile = "Execution of php failed. Maybe the php.exe is not in path"

Trying to create a Maven PHP project (just test) for Sonar Generated empty project with mvn archetype:generate -DarchetypeGroupId=org.phpmaven -DarchetypeArtifactId=php5-web-archetype -DarchetypeVersion=1.0 -DgroupId=org.sample -Dartifact=my-app Then trying to compile empty test project with mvn clean compile -e And get...

Can't change a value inside a php list

Hi everybody, I have the following php loop that takes an array that contains a set of arrays, then I convert each array to a list to manipulate more accurately the elements. while ($i<sizeof($my_array)){ while(list($key,$val) = each($my_array[$i])){ $j = $i+1; if ($key == "fruit"){ $val = "ananas".$j; ...

How to validate XHTML page that using fb:comments ,xid and <div href>?

I'm actually gettings these errors and I cannot let them fixed. I need some help. I can't found anything on Google, sorry. there is no attribute "href" <div id="audio" href="http://domain.com/mp3/Green Day - A Quick One While Hes… there is no attribute "xid" <div style="margin: 0px 100px;"><fb:comments xid="music52"></fb:comments></...

Ajax auto refresh & javascript

I have a page which reloads a DIV with AJAX every 5 seconds. I also have an AJAX sorting script (you can see it here). The sorting script works great when I visit the page for first time, but when the page is refreshed it doesn't work. Am I doing something wrong? I have the sorting script in the HEAD tag, and the refresh on the bottom b...

ActiveCollab 2.3.1: Using SVN integration

We're a Windows shop, but have set-up ActiveCollab installed under IIS using a PHP plug-in and having set-up a MySQL database server. I've just upgraded up to the latest version of ActiveCollab (2.3.1), but I'm having difficultly getting the SVN integration working. As shown in the screenshot here: (http://www.avonandsomerset.police.uk...

PHP: RePOST POST as is or Apply a different Stylesheet without reload

How do i repost post data, so that i can generate a print preview of a page, by applying a different style sheet. GET is not an option as the data can exceed url length limit. Here is the premise, FORMPAGE posts data to RESULTSPAGE, RESULTSPAGE has a print preview button which reloads the RESULTSPAGE page and applies the print style she...

What purpose does a python backend serve?

I am primarily a PHP developer, and I have been browsing the source code of a few open-source applications recently(Mozilla Bespin in particular), to find that some of them use a Python "back-end." I was just wondering what the purpose of this back-end is. I am assuming it is the same thing as the model in an MVC framework and is used ...

PHP - How to replace a phrase with another?

How can i replace this <p><span class="headline"> with this <p class="headline"><span> easiest with PHP. $data = file_get_contents("http://www.ihr-apotheker.de/cs1.html"); $clean1 = strstr($data, '<p>'); $str = preg_replace('#(<a.*>).*?(</a>)#', '$1$2', $clean1); $ausgabe = strip_tags($str, '<p>'); echo $ausgabe; Before I alter the ...

Best practices with multiple directories in HTML

I haven't found a clear answer to this question (but have determined the HTML tag is more trouble than it's worth.) When you're working with multiple directories on a website, how do you make sure relative links to the rest of your site work as you change your current directory? I don't want my link to "/index.php" to actually link to ...

Making a .ico file using gd and php

Does anyone know how to make a .ico file that will work in Intenet explorer? I can't seem to get anywhere here is my gd code $im = imagecreatefromjpeg(FAVICONDIR.'normal/'.$filename ); list($width, $height) = getimagesize(FAVICONDIR.'normal/'.$filename); // get the width and height of the jpg $image_p = imagecreatetrueco...

find caller script path from a library

When execution a script that includes a library, I whant to find from whithin the library the caller script, in Perl I'm using env: $0 that gives me the path to the caller script. In PHP __FILE__ gives me the current script, so in the library it gives me the library path not the caller script path. from perl documentation: $0 Contains t...

Draw UML diagram from php code

Possible Duplicate: PHP UML Generator Please, can you advise me a programm for generate UML diagram ...

Using temporary table for zend searches then merging with dataset

Hi all, In my current setup i have a zend lucene search index which stores the primary keys of my_table rows in the index, along with other unstored fields. Upon a search the index is queried, the results of which then are looped through and inserted into a mysql temporary table, which is then joined via the primary key onto my_table....

Logging suite with back-end for PHP?

Does anybody know an all-purpose logging suite for PHP applications? By "suite" I mean a lightweight library of logging functions as well as a mature back-end to view them. The back-end would have to be configurable and show log entries using functions like Filter by date Filter by event (Warning, error, custom event) Filter by categ...

PHP safe $_GET or not

We have url: http://site.com/index.php?action=show $_GET['action'] is used in templates to check value of ?action=: switch ($_GET['action']) { case = "show" { $match_show = true; } } and in other place: echo $_GET['action']; Is it absolutely safe to use this constructions? How to make them safe? Thanks. ...