PHP - Require A File And Execute Functions Within That File

This topic has been moved to Apache HTTP Server.

http://www.phpfreaks.com/forums/index.php?topic=352264.0

Hi Guys,

how to execute batch file in wamp server php code.

Could you please help on that.

 

Or is it all pieced together into one file then executed?

I ask because I'm thinking of a weird way to handle errors on my site that would integrate with the interface smoothly without much work on my part.

Every page on my site requires template_top.php at the start of the script and template_bottom.php at the bottom. I believe this is a pretty common thing to do, and it standardizes all my menus and interfaces and whatever else, plus it gives me a nice place to deliver messages to the user. What I want to do is something like this simplified example:

template_top.php:
<?php
// layout stuff here
try
{
?>

index.php:
<?php
require_once('template_top.php');
// a wild error appears!
throw new Exception('oh no!');
require_once('template_bottom.php');
?>

template_bottom.php:
<?php
}
catch (Exception $e)
{
   echo 'An error occured! Message: ' . $e->getMessage();
}
// layout stuff here
?>

So that's where my question comes in. Both template files contain code that, if executed on it's own, is invalid. Pieced together in my pages though, it forms correct code. I'd really like to do this since all I'd have to do if my script encounters a problem is throw an Exception and everything is instantly handled without me having to fight with display issues. If this isn't possible, does anybody have any better suggestions?

Hello!
I am trying to code one part of my functions list, but when I run the function to test all if, elseif, and else statements, it always goes to the else statement. So basically it tries to connect to MySQL, retrieve a username, and check to see if it is active, banned, or inactive. It is always saying it is active, even when I change it's status to inactive via PHPMyAdmin. Here is the code:
Code: [Select]
<?php

function checkActive() {

$checkActiveQuery = mysql_query("SELECT * FROM users WHERE user=adf");

if ($checkActiveQuery == "INACTIVE"){
echo "Your account has not been activated. If you have not recieved, or have misplaced the activation email, please contact the administrator.";
}
elseif ($checkActiveQuery == "BANNED"){
echo "You have been banned from our social network. If you believe this is an error, please contact the administrator.";
}
else {
echo "Your account is active.";
}
}
?>
The username I am testing with is "adf" without quotes. But, when I change its status to INACTIVE, it still says it's still active, same with banned. How do I make it retrieve this data from MySQL and it function properly? It seems that it is unable to retrieve this data specifically.

Thanks!
Nick.

I have couple jquery codes in a single file:

$(document).ready(function(){

 $('#all').delegate('a.link', 'click', function(){
   //more code here
 })

 $('body').delegate('.nice', 'click', function(){
  //more code here
 })

});

This works great but is it better to close each function using ; symbol? Even if I do or not the code works ok, BUT whats the correct way?

Hello everyone,
I am not sure if I am supposed to post this here but I have a problem with a php file of my wordpress site.
Let me insert the code becaus I have no idea what is the problem -     $file_data = fread( $fp, 8 * 'KB_IN_BYTES' );  where the problem shows

function get_file_data( $file, $default_headers, $context = '' ) {
    // We don't need to write to the file, so just open for reading.
    // Pull only the first 8 KB of the file in.
    $file_data = fread( $fp, 8 * 'KB_IN_BYTES' ); 
    // PHP will close file handle, but we are good citizens.
    // Make sure we catch CR-only line endings.
    $file_data = str_replace( "\r", "\n", $file_data );

    /**
     * Filters extra file headers by context.
     *
     * The dynamic portion of the hook name, `$context`, refers to
     * the context where extra headers might be loaded.
     *
     * @since 2.9.0
     *
     * @param array $extra_context_headers Empty array by default.
     */

I have a file I'm trying to split up to separate some HTML from PHP code. Everything works fine when all of the code is together but when I split it into two files the two call back functions in the html form will not work. No errors and when I view the page source my file is included with the form. Any help would be appreciated.
Here is the file that has the include statement.
add_action('admin_menu', 'sampleoptions_add_page_fn');
// Add sub page to the Settings Menu
function sampleoptions_add_page_fn() {
    add_options_page('Options Example Page', 'Options Example', 'administrator', __FILE__, 'options_page_fn');
}
function options_page_fn() {
?>
<?php include('options_form.php'); ?>
<?php
}

Here is the options_form.php file code.
Code: [Select]
<div class="wrap">
        <div class="icon32" id="icon-options-general"><br></div>
        <h2>My Example Options Page</h2>
        Some optional text here explaining the overall purpose of the options and what they relate to etc.
        <form action="options.php" method="post">
        <?php settings_fields('plugin_options'); ?>
        <?php do_settings_sections(__FILE__); ?>
        <p class="submit">
            <input name="Submit" type="submit" class="button-primary" value="<?php esc_attr_e('Save Changes'); ?>" />
        </p>
        </form>
    </div>
I'm guessing that it may have to do with this line of code, due to the page parameter but I don't know that much about that area.
<?php do_settings_sections(__FILE__); ?>
Thanks in advance

I recently migrated from Windows XP to Windows 7, and a PHP package I depend on (mPDF, see http://www.mpdf1.com/mpdf) stopped working. When I call one of its necessary functions, it hangs.

I investigated further and found that the crash was happening in a call to file_get_contents, given one parameter, a URL that points to a CSS file.

I found that the file_get_contents and file functions both crash when given a URL. Both work normally when given a pathname on the local file system.

As I understand it, these functions are supposed to accept a URL if the INI directive allow_url_fopen is enabled. I checked by calling ini_get; it is. In any case, the php.net description of fopen says that if that directive is disabled, "PHP will emit a warning and the fopen call will fail" -- not just hang!

It appears as if there is a glaring bug in one of PHP's core functions. I'm very skeptical that that is really the problem, but I don't know what else to suspect. Any ideas?

My configuration is Windows 7 Professional with SP1; Apache 2.2.17; PHP 5.2.17.

For reference, here is the script I used to investigate this problem. I stepped through it with a debugger, so I didn't bother displaying results. As shown, the script works. When I comment out the second assignment to $path it should produce identical results; instead it hangs.

Code: [Select]
<?php
$isopen = ini_get('allow_url_fopen');
$path = "http://localhost/pdf/cert.css";
$path = "D:/htdocs/pdf/cert.css";
$contents = file($path);
$contents = @file($path);
$contents = file_get_contents($path);
$contents = @file_get_contents($path);
?>

Hi there,

I have already read some other topics concerning the same problem I am encountering.
I have multiple applications which I programmed in PHP. In all of these applications I use a central authentication database and a central translation database (also on PHP).

For this to work, I need to include a functions.php file for both the authentication db as for the translation db in all of my sites. Because I use different URL's for all my apps, including auth and transl, I am forced to use an URL when including both the functions.php files of the auth db and the transl db.

As I found out (the hard way) PHP5 doesn't include the raw data of my functions.php files into the calling files, so none of my functions are known and I receive an error  "Call to undefined function ...".

Since I am using these programs only on an internal network (not public available), I am not afraid of any security issues. Is there any way I can include my functions.php files using an URL (like include ('http://trans.mysite.com/sys/functions.php');) so the defined functions in the functions.php file are known for the calling page?

I hope I am not too confusing you all with my story, but I would really be very greatfull with some help. If needed I can also provide you with some more coding I used and configuring.

I already checked my php.ini file and the following settings have already been applied:
allow_url_fopen = On
allow_url_include = On
short_open_tag = On

Many thanks in advance. 

how to get the name of the file including a file from the included file,

This one has me mixed up a bit.. I am trying to record site activity information from a common.php file using a user object. But since the file is included into different php files based on different situations I need a dynamic way of finding the file name that is including it. I could be over complicating things but right now this seems like the best solution other wise I'll have to rewrite the code on every page i write. Is there a function for doing this? Or if someone gets what I'm trying to do if they could point me to the direction of some more information on it.

Thanks.

trying to use a require but not working properly

Fatal error: require() [function.require]: Failed opening required 'get_extra.php?id=1' (include_path='.')

first thing set on page is.. page is profile.php?id=1
$userid = $_GET['id'];

code is:require "get_extra.php?id=$userid";

what can i do to fix this?

thanks

Hiya,

Firstly, I'm a complete novice, apologies! But I have got my upload.php working which is nice. I will post the code below.

However, I would now like to restrict the file size and file type to only word documents.

I currently have a restriction of 200KB but it's not working - no idea why as I've looked at other similar codes and they look the same.

Also, just to complicate things - can I stop files overwriting each other when uploaded? At the moment, if 2 people upload files with the same name one will overwrite the other.

Is this too many questions in 1?

Any help is very much appreciated!

Code below:

Code: [Select]
<form enctype="multipart/form-data" action="careers.php" method="POST">
        Please choose a file: <input name="uploaded" type="file" /><br />
<input type="submit" value="Upload" />
</form>

<?php 
 $target = "upload/"; 
 $target = $target . basename( $_FILES['uploaded']['name']) ; 
 $ok=1; 
 
 //This is our size condition 
 if ($uploaded_size > 200) 
 { 
 echo "Your file is too large.<br>"; 
 $ok=0; 
 } 
 
 //This is our limit file type condition 
 if ($uploaded_type =="text/php") 
 { 
 echo "No PHP files<br>"; 
 $ok=0; 
 } 
 
 //Here we check that $ok was not set to 0 by an error 
 if ($ok==0) 
 { 
 Echo "Sorry your file was not uploaded"; 
 } 
 
 //If everything is ok we try to upload it 
 else 
 { 
 if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) 
 { 
 echo "Your file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded."; 
 } 
 else 
 { 
 echo "Sorry, there was a problem uploading your file."; 
 } 
 } 
 ?>

In this multi file upload form, choose three images, click submit and preview the images on the preview page. If the user wishes to delete or replace an image, click edit and the form will go back to the previous page. Select the replace radio button for example on one of the three images and select a new image from the file input prompt and click submit. The form will go to the preview page again to display the images. During this process the image names are being input into a table and the images are being moved to a directory.

The table is

  `id`  AUTO_INCREMENT,
  `image0`
  `image1`
  `image2`
  `status`

So input name='image[image0]' can be directed to table `image0` and so on.

The code for keep and delete work fine, but how do I replace an image?
I have two foreach blocks. The first one deletes the image file from the directory and deletes the image name from the table, but the second foreach dose not move the new image file into the directory.
Thanks.

<input type='radio' name='image[image0]' value='keep' checked='checked'/>
<input type='radio' name='image[image0]' value='delete' />
<input type='radio' name='image[image0]' value='replace' />
<input type="file" name="image[]" />

<input type='radio' name='image[image1]' value='keep' checked='checked'/>
<input type='radio' name='image[image1]' value='delete' />
<input type='radio' name='image[image1]' value='replace' />
<input type="file" name="image[]" />

<input type='radio' name='image[image2]' value='keep' checked='checked'/>
<input type='radio' name='image[image2]' value='delete' />
<input type='radio' name='image[image2]' value='replace' />
<input type="file" name="image[]" />

<?php
if (isset($_POST['status'])) {

$status = $_POST['status'];
$confirm_code = $status;

#--------------------------- replace --------------------------------------------

if (isset($_POST['submitted']) &&
($image = $_POST['image'])) {

foreach($image as $imageKey => $imageValue) {
if ($imageValue == 'replace') {
$query = "SELECT $imageKey FROM table WHERE status = '$status' ";
if($result = $db->query( $query )){
$row = $result->fetch_array();
}

unlink( UPLOAD_DIR.$row[0] );

$query = "UPDATE table SET $imageKey = '' WHERE status = '$status' ";
}
}

foreach($image as $imageKey => $imageValue) {
if ($imageValue == 'replace') {

$filenm = $_FILES['image']['name']; 
$file = $_FILES['image']['tmp_name'];

move_uploaded_file($file, UPLOAD_DIR . $filenm);
$filename[] = $filenm; 

$query = "INSERT INTO table VALUES ('','$filename[0]','$filename[1]','$filename[2]','$confirm_code')";
}
}
}
}
?>

I'm using an Upload Script, and I've been working on trying to style the 'Choose File Button' (input file button)