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  • XSL: Get variable data without exslt:node-set

    - by Louis W
    Using native XSL lib in PHP. Is it possible to get a node value inside a variable without having to call it through exslt:node-set every time.... it long and ugly. <xsl:variable name="mydata"> <foo>1</foo> <bar>2</bar> </xsl:variable> <!-- How currently being done --> <xsl:value-of select="exslt:node-set($mydata)/foo" /> <!-- I want to be able to do this --> <xsl:value-of select="$mydata/foo" />

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  • MySQL & PHP Use of Undefined Constant

    - by Nik
    Alright, PHP is throwing this error (only in the logs): Error PHP Notice: Use of undefined constant department - assumed 'department' (line 5) PHP Notice: Use of undefined constant name - assumed 'name' (line 6) PHP Notice: Use of undefined constant email - assumed 'email' (line 7) PHP Notice: Use of undefined constant message - assumed 'message' (line 8) Lines 4-7 $department = mysql_real_escape_string($_POST[department]); $name = mysql_real_escape_string($_POST[name]); $email = mysql_real_escape_string($_POST[email]); $message = mysql_real_escape_string($_POST[message]); I think it has something to do with defining constants before defining them (how is this possible).

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  • PHP and Gettext not work on my server!

    - by NeoNmaN
    i have this site ( http://rssbot.dk/en/ ) i try to get gettext to work so my english, sweiden and norway site can comming up. Bot i can't get it to work, what have i doe wrong? this is my config code // define constants ( defualt - danish ) $lang = 'da_DA'; $lang_short = ''; $lang_prefix = 'da'; if ( isset( $_GET['lang'] ) ) { switch( $_GET['lang'] ) { case 'en': $lang = 'en_EN'; $lang_short = 'en/'; $lang_prefix = 'en'; break; case 'se': $lang = 'se_SE'; $lang_short = 'se/'; $lang_prefix = 'se'; break; case 'no': $lang = 'no_NO'; $lang_short = 'no/'; $lang_prefix = 'no'; break; } } define( 'LANG', $lang_short ); define( 'LANG_PREFIX', $lang_prefix ); putenv("LC_ALL=". $lang ); bindtextdomain('messages', ROOT .'lang/'); and my path is /var/www/rssbot.dk/lang/ folder. shut i make chmod right or? i hob to can be helpet

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  • Zend Framework PDF to excel type

    - by Uffo
    How can I make something like this with Zend_PDF: I have a few columns A, B, C, D, E and after them I will have some information, something like excel. A | B | C | D ss|das|dad|ds ss|das|dad|ds ss|das|dad|ds How can I create something like this with ZF_pdf? I will pull the data from DB, can you please give me an example?

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  • what are the most essential bundles in symfony2?

    - by user
    this question but i hope it does not, i'll try my best to make clarify it I'm new to symfony2 but not to php, as far as i know, everything in symfony2 is bundles. Being a django guy, i know that the essential apps are: south Django-Debug-Toolbar Haystack Search Django Admin Tools (maybe) fabric the registration and user profile app (unless you decide to use django-userena) Piston I'm not going to make a longer list, you get the point. I know 2 essential apps for symfony2 so far the admin generator and FOSUserBundle. So what are other must have bundles?

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  • How to iterate over an array of objects without foreach and ArrayAccess

    - by kenny99
    Hi, I'm having to develop a site on PHP 5.1.6 and I've just come across a bug in my site which isn't happening on 5.2+. When using foreach() to iterate over an object, I get the following error: "Fatal error: Objects used as arrays in post/pre increment/decrement must return values by reference..." Does anyone know how to convert the following foreach loop to a construct which will work with 5.1.6? Thanks in advance! foreach ($post['commercial_brands'] as $brand) { $comm_food = new Commercial_food_Model; $comm_food->brand = $brand; $comm_food->feeding_type_id = $f_type->id; $comm_food->save(); }

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  • setting a cookie in php

    - by Jacksta
    I am trying to set a cookie, whas wrong with this as I am getting an error. Warning: setcookie() expects parameter 3 to be long, string given in /home/admin/domains/domain.com.au/public_html/setcookie.php on line 6 <?php $cookie_name = "test_cookie"; $cookie_value = "test_string"; $cookie_expire = "time()+86400"; $cookie_domain = "localhost"; setcookie($cookie_name, $cookis_value, $cookie_expire, "/", $cookie_domain, 0); ?> <HTM> <HEAD> </HEAD> <BODY> <h1>cookie mmmmmmm</h1> </BODY> </HTML>

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  • Recursing data into a 2 dimensional array in PHP 5

    - by user315699
    I'm getting bamboozled by "for each" loops and two dimensional arrays, and I'm a php newb so please bear with me (and ignore any variables with the word "image" - it's all about the mp3s, I just didn't change it from the xml tutorial) I found a php function on the net that list files in a directory, the output of which is: Array ( [0] = audio/1.mp3 [1] = audio/2.mp3 [2] = audio/3.mp3 [3] = audio/4.mp3 [4] = audio/5.mp3 ) As expected. And another that lists some info about mp3 files. $mp3datafile = 'audio/1.mp3'; $m = new mp3file($mp3datafile); $mp3dataArray = $m-get_metadata(); print_r($mp3dataArray); unset($mp3dataArray); The output of which is Array ( [Filesize] = 31972 [Encoding] = CBR [etc] ) In order to automatically build RSS for a podcast, I need to generate XML for each item. So far so good. This is how I'm making the xml foreach ($imagearray as $key = $val) { $tnsoundfile = $xml_generator-addChild('item'); $tnsoundfile-addChild('title', $podcasttitle); $enclosure = $tnsoundfile-addChild('enclosure'); $enclosure-addAttribute('url', $val); // that's the filename $enclosure-addAttribute('length', $mp3dataArray[Filesize]); // << Length is file length, not time. But later I also need $mp3dataArray[Length mm:ss] for duration tag. $enclosure-addAttribute('type', 'audio/mpeg'); $tnsoundfile-addChild('guid', $path_to_image_dir.'/'.$val); } (The above has been truncated, I realise it's not proper xml right now, but it was just to show what was going on). Perfect. But I need to do it for as many files as there are in the directory. So, I have an array of the names of the files in the directory in $mp3data And, I have an array of mp3 data in $mp3dataArray from one iteration of the get_metadata() function. If I do the following, then I get a nice list of the mp3 data of the 5 files in the directory: foreach ($mp3data as $key = $val) { $mp3datafile = $val; $m = new mp3file($mp3datafile); $mp3dataArray = $m-get_metadata(); print_r($mp3dataArray); unset($mp3dataArray); } As expected. Where I'm struggling, and have been for most of the day in spite of reading many forums and tutorials, is how to populate the "second dimension" of the array, so that it goes through 1,2,3,4 and 5.mp3 (or however many there are), extracts the metadata, then allows me to use it in the xml section above. Here's what I have foreach ($mp3data as $key = $val) { $mp3datafile = $val; $m = new mp3file($mp3datafile); $mp3dataArray = $m-get_metadata(); $mp3testarray = array($mp3dataArray); } print_r($mp3dataArray); Shouldn't that line print_r($mp3dataArray); give me a nice list of 5 lots of mp3 data, in the way it did when I recursed through the loop as before? Cos this is driving me nuts! It must be something so simple, and any help would be greatly appreciated. Thank you in advance.

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  • PHP image watermark only displaying image on page

    - by Satch3000
    I am testing a script where I watermark an image in my webpage. The script works fine and the image is watermark but my problem is that only the image is displayed on the page. As soon as I add the script to my page it's like the web page is converted to the image that I'm watermarking. I think it's because of header("content-type: image/jpeg"); from the code. I need to watermark the image on my webpage but I also need the rest of my webpage to be displayed too. How is this done? I'm quite confused on how this works. The script I'm using is from here Here's the code I'm using: <?php $main_img = "Porsche_911_996_Carrera_4S.jpg"; // main big photo / picture $watermark_img = "watermark.gif"; // use GIF or PNG, JPEG has no tranparency support $padding = 3; // distance to border in pixels for watermark image $opacity = 100; // image opacity for transparent watermark $watermark = imagecreatefromgif($watermark_img); // create watermark $image = imagecreatefromjpeg($main_img); // create main graphic if(!$image || !$watermark) die("Error: main image or watermark could not be loaded!"); $watermark_size = getimagesize($watermark_img); $watermark_width = $watermark_size[0]; $watermark_height = $watermark_size[1]; $image_size = getimagesize($main_img); $dest_x = $image_size[0] - $watermark_width - $padding; $dest_y = $image_size[1] - $watermark_height - $padding; // copy watermark on main image imagecopymerge($image, $watermark, $dest_x, $dest_y, 0, 0, $watermark_width, $watermark_height, $opacity); // print image to screen header("content-type: image/jpeg"); imagejpeg($image); imagedestroy($image); imagedestroy($watermark); ?> NOTE: I'm getting the image path from the database so I cannot hardcode the image filename as it's dynamic.

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  • How to Practically Split Values from CSV File into MySQL Database

    - by Ryan
    Let's suppose I have the following line in a CSV file (I removed the header row in this example): "500,000",2,50,2,90000 I have a PHP script read the CSV file, break the file into individual lines, and store each line in an array called $linearray. Then, I use a foreach loop to look at each line individually. Within the foreach loop, I break the line into separate variables using the following function: $line = str_replace("'","\'",$line); From here, I insert the values into separate columns within a MySQL database. The script works. The values are inserted into a database, but I run into a problem. I want: "500,000" | 2 | 50 | 2 | 90000 But I get this: "500 | 000" | 2 | 50 | 2 | 90000 The script isn't smart enough to understand it should skip commas within quotation marks. Do you know how I can alter my script to make sure I get the output I'm looking for? Thanks.

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  • PHP specifying a fixed include source for scripts in different directories

    - by Extrakun
    I am currently doing unit testing, and use folders to organize my test cases. All cases pertaining to managing of user accounts, for example, go under \tests\accounts. Over time, there are more test cases, and I begin to seperate the cases by types, such as \tests\accounts\create, \tests\account\update and etc. However, one annoying problem is I have to specify the path to a set of common includes. I have to use includes like this: include_once ("../../../../autoload.php"); include_once ("../../../../init.php"); A test case in tests\accounts\ would require change to the include (one less directory level down). Is there anyway to have them somehow locating my two common includes? I understand I could set include paths within my PHP's configurations, or use server environment variables, but I would like to avoid such solutions as they make the application less portable and coupled with another layer which the programmer can't control (some web-host doesn't allow configuration of PHP's configuration settings, for example)

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  • Does somebody have a working sample of PHP session_set_save_handler ?

    - by susana
    PHP Version 5.1.6 All day trying..I'm breaking my head now... I understand it but can't make it work. I need to store the session data in a mysql database, cause we're balancing the request among 2 servers, so regular sessions wont work... I need to use this function ... session_set_save_handler ... and I cant make it work..any help greatly appreciated it. Thank you !

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  • Strategy for developing namespaced and non-namespaced versions of same PHP code

    - by porneL
    I'm maintaining library written for PHP 5.2 and I'd like to create PHP 5.3-namespaced version of it. However, I'd also keep non-namespaced version up to date until PHP 5.3 becomes so old, that even Debian stable ships it ;) I've got rather clean code, about 80 classes following Project_Directory_Filename naming scheme (I'd change them to \Project\Directory\Filename of course) and only few functions and constants (also prefixed with project name). Question is: what's the best way to develop namespaced and non-namespaced versions in parallel? Should I just create fork in repository and keep merging changes between branches? Are there cases where backslash-sprinkled code becomes hard to merge? Should I write script that converts 5.2 version to 5.3 or vice-versa? Should I use PHP tokenizer? sed? C preprocessor? Is there a better way to use namespaces where available and keep backwards compatibility with older PHP?

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  • Merge the sub array if it has the save id value?

    - by sophie
    I have an array and I want to merge the sub array that have the same id value together: <?php $a = Array( Array ( "id" => 1, "id_categorie" => 1, "nb" => 18 ), Array ( "id" => 1, "id_categorie" => 8, "nb" => 14 ), Array ( "id" => 2, "id_categorie" => 10, "nb" => 15 ) ); $result = array(); foreach ($a as $k=>$v){ $result[$v['id']] =$v; } echo '<pre>'; print_r($result); echo '</pre>'; ?> I GOT: Array ( [1] => Array ( [id] => 1 [id_categorie] => 8 [nb] => 14 ) [2] => Array ( [id] => 2 [id_categorie] => 10 [nb] => 15 ) ) BUT WHAT I WANT IS : Array ( [1] => Array ( Array ( "id_categorie" => 1, "nb" => 18 ), Array ( "id_categorie" => 8, "nb" => 14 ) ) [2] => Array ( [id_categorie] => 10 [nb] => 15 ) ) Anyone could tell me how to do this? thanks

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  • Zend Framework table Relationships

    - by Uffo
    I have a table with over 4 million rows, I want to split this table in more tables, i.e one table with 50k rows. I also need to perform a search on these tables, whats the best way to do it? with JOIN, or? do you have some better ideas? Best Regards,

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  • Add parameter to PHP

    - by proyb2
    When I sent an image to the code below, uploadImage.php, through a POST method, how do I add a String parameter? <?php $hasError = false; foreach( $_FILES as $i=>$file ) { if ( $file['error'] ) { $hasError = true; } } if ( ! $hasError ) { $myFilePath = '_uploads/'.'_'.$file["name"]; $dta = file_get_contents($file['tmp_name']); file_put_contents($myFilePath, $dta); } else { echo('Stick custom error message here'); } ?>

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  • Cookie not working after mod rewrite rule

    - by moonwalker
    Hi all, I have a simple Cookie to set the chosen language: $lang = $_GET['lang']; $myLang = $_COOKIE["myLang"]; if (!isset($_COOKIE["myLang"])){ setcookie("myLang", "en", $expire); include "languages/en.php"; $myLang = "en"; }else{ include "languages/$myLang.php"; } // One year to expire $expire = time()+60*60*24*30*365; // Put $languages in a common header file. $languages = array('en' => 1, 'fr' => 2, 'nl' => 3); if (array_key_exists($lang, $languages)) { include "languages/{$lang}.php"; setcookie("myLang", $lang, $expire); $myLang = $lang; } After using some rewrite rules, it just doesn't work anymore. I tried the following: setcookie("myLang", "en", $expire, "/" , false); No luck at all. This is my .htaccess file: <IfModule mod_rewrite.c> Options +FollowSymLinks Options +Indexes RewriteEngine On RewriteBase / RewriteRule ^sort/([^/]*)/([^/]*)$ /3arsi2/sort.php?mode=$1&cat=$2 [L] RewriteRule ^category/([^/]*)$ /3arsi2/category.php?cat=$1 [L] RewriteRule ^category/([^/]*)/([^/]*)$ /3arsi2/category.php?cat=$1&lang=$2 [L] RewriteRule ^search/([^/]*)$ /3arsi2/search.php?mode=$1 [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^u/([^/]+)/?$ 3arsi2/user.php?user=$1 [NC,L] RewriteRule ^u/([^/]+)/(images|videos|music)/?$ 3arsi2/user.php?user=$1&page=$2 [NC,L] RewriteRule ^([^\.]+)$ 3arsi2/$1.php [NC,L] </IfModule> Any idea how to solve this? I'm still new to the mod rewrite thing, so I still don't really understand the logic behind it all. Thanks for any help you can provide.

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  • PHP: Assigning values to a variable inside IF statement

    - by Matt
    Hi guys, I was wondering if i could assign values to a variable inside an IF statement. My code is as follows: <?php if ((count($newArray) = array("hello", "world")) == 0) { // do something } ?> So basically i want assign the array to the $newArray variable, then count newArray and check to see if it is an empty array. I know i can do this on several lines but just wondered if i could do it on one line Thanks M

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