Im trying to email an order with PHPMailer to the customer when this order is received.
I tried doing that this way:
$email_page = file_get_contents("email_order_html.php?order=$order_id");
I want to get the contents of this page as string so I can send this with PHPMailer but this function wont execute the page because of the variable $order_id in it, how can I fix this?
You can only add Query Params when using file_get_contents with an Url Aware Stream Wrapper, e.g. it would work for http://localhost/yourfile.php?foo=bar. Doing so would issue an HTTP Get Request to a webserver at localhost with the specified query params. The request would be processed and the result of the request would be returned.
When using file_get_contents with a filename only, there wont be any HTTP Requests. The call will go directly to your file system. Your file system is not a webserver. PHP will only read the file contents. It wont execute the PHP script and will only return the text in it.
You should include the file and call whatever the script does manually. If the script depends on the order argument, set it via $_GET['order'] = $orderId before including the file.
One of the certainly better ways to do it would be to use output buffering combined with simply including the content creating script.
// $order_id is certainly available in place where file_get_contents has been used...
ob_start();
require 'email_order_html.php';
$email_page = ob_get_clean();
email_template.php
<body>
<p>{foo}</p>
<p>{bar}</p>
</body>
sendmail.php
../
$mail = new PHPMailer();
//get the file:
$body = file_get_contents('email_template.php');
$body = eregi_replace("[\]",'',$body);
//setup vars to replace
$vars = array('{foo}','{bar}');
$values = array($foor,$bar);
//replace vars
$body = str_replace($vars,$values,$body);
//add the html tot the body
$mail->MsgHTML($body);
/...
Hope it helps someone ;)
use require("email_order_html.php");
and $order_id will available in your file
As Gordon said, file_get_contents() reads files from the filesystem - text or binary files, that is, not the result of the execution of those files.
You can use Curl (docs) to do that, in case you'll want to move the script to a separate server. At the moment, simply including the file and passing the arguments directly to the function you want is a more sensitive approach.
$email_page = file_get_contents("email_order_html.php?order=".$order_id);
file_get_contents can read content in url too, at least, in 2021, yes it can.
Related
So I'm using Postmark to send emails and the class I have requires a variable as the message body, as below:
$email->to(Input::post('email'))->subject("Verify Your Email Address")->html_message($html)->send();
This works fine if I set $html as just plain html.
What I am trying to do is send the contents of another php file from my site as this html.
I have tried:
$Vdata = file_get_contents('verification.php');
this works fine but as soon as I try and pass variables in it gives me an error:
file not found error
And sends a blank email, for example:
$Vdata = file_get_contents('verification.php?url=blah');
Essentially I just need $html to be the contents of verification.php?url=blah so that I can pass in variables to that file.
Can anyone help?
You're doing a local file inclusion, which means filenames ONLY. URLs are not permitted (query strings in particular) because you're NOT doing an HTTP request. PHP is going to look for a file whose name literally contains ?, u, r, etc... which of course doesn't exist.
If you want to use query strings, then you have to use a full-blown absolute URL, including the protocol:
include('http://....?url=...');
However, this is incredibly inefficient, and also highly dangerous. Since you're now EXECUTING the file specified in the url. you're going to get its output, not the raw PHP code in the file.
If you want to pass data to an included file, then just variables:
$foo = 'bar';
include('test.php');
and use look for/use those variables in the file.
I need to 'export' certain information with PHP. However, sending an email won't solve my issue. I also don't want to use PECL functions since the package is not installed by default and I can't know whether it is on the server I'll need to send the information from.
Considering I'm dragging the information from a certain file with a regular expression or whatever and sending it out to an external source. The best scenario would be to write the information to a remote file so that it is publicly easily accessible. I thought of forging a raw socket and appending the data to an additional header but I don't know how that could work. Again, as I said, mail() isn't an alternative in this case.
Any ideas are highly appreciated.
If you only have little data, you could use file_get_contents() method and append your data URL encoded as parameter to a web resource. The receiver could be a simple PHP script as well.
sender.php
$data_plain = "to be sent";
$data_enc = urlencode($data);
file_get_contents("https://www.your-receiver.com/receiver.php?data=" . $data_enc);
receiver.php
$data_enc = $_GET["data"];
$data_plain = urldecode($data_enc);
If you want to store it in a variable (and have server side processing done at the same time)
$file = 'some_file.php';
ob_start();
include_once($file);
$contents = ob_get_contents();
ob_end_clean();
echo $contents;
I am a newbie coder trying to build a simple web app using PHP. I am trying to send an HTML email that has a variable that will change each time it is sent. The code to initiate the email is 'email.php' and contains:
$body = file_get_contents('welcome/green2.html.php');
Within the 'green2.html.php' file, I have a variable called $highlight that needs to be populated. The $highlight variable is defined within the 'email.php' file. I had tried to simply add within the 'green2.html.php' file, however it is not being parsed. I get a blank space where the variable should be when it is output.
Also, I have done an include 'welcome/green2.html.php' within the 'email.php' file. When I echo it, the $highlight var is shown on the resulting page, but not if I echo $body.
Any help would be much appreciated!
Have you tried the str_replace function? http://php.net/manual/en/function.str-replace.php.
Add a placeholder in HTML (for instance #name# for name, #email# for email), and then use the string replace function once you've loaded the content of the file.
$bodytag = str_replace("#name#", $name, $myfile);
Loading a file via file_get_contents() will not cause it to be parsed by PHP. It will simply be loaded as a static file, regardless of whether it contains PHP code or not.
If you want it to be parsed by PHP, you would need to include or require it.
But it sounds like you're trying to write a templating system for your emails. If this is what you're doing, you'd be better off not having it as PHP code to be parsed, but rather having placeholder markers in it, and then using str_replace() or similar functions to inject variables from your main program into the string.
Hope that helps.
Use http://php.net/manual/en/function.sprintf.php put a %s in your code instead of the variable read the content and put the string into the sprintf with the variable you want to put that's it. Hope this will help.
I have a php file on my server that takes in two inputs through the URL and then comes back with a result. When a page is loaded, I'd like to have the result of that calculation already loaded. For example:
$var = load("http://mysite.com/myfile.php?&var1=var1&var2=var2");
I know that load isn't a real function for this, but is there something simple that suits what I'm looking for? thanks
Use file_get_contents
$foo = file_get_contents('http://mysite.com/myfile.php?&var1=var1&var2=var2');
Or, a better solution if the file is located on your server:
include('myfile.php');
and either set the $_GET variables in the included script itself, or prior to including it.
If they are running on the same server, consider calling the script directly?
$_GET["var1"] = "var1";
$_GET["var2"] = "var2";
include "myfile.php";
You could use file_get_contents, but it may be a more practical solution to simply include the file and call the function directly in the file, rather than trying to manually load the file.
I've been wanting to do this because my site does about 3 HTTP requests per page load, because each PHP's output is retrieved with cURL. This is too slow, and I want to avoid using cURL. I found this question on Stack Overflow, and it basically does what I want. The accepted answer's suggestion is to use ob_start(); to start getting output then use ob_get_clean(); to put the output into a variable. My issue now is that the PHP scripts I'm trying to capture output from need variables passed to them using HTTP Get. The access those variables like this:
$term = $_GET['term'];
And I don't want to change that, because although I'm going to access these PHP scripts' outputs from another PHP script, I'm also planning on accessing them from elsewhere. So, is there a way to fool these PHP scripts into accepting some arguments through Get, then capturing their outputs with the method suggested above?
You can $_GET variables from any php script if its set (use isset to check that). Then just cURL to such url's will work.
If you have changed the method to POST earlier, you can use CURLOPT_HTTPGET. See the curl_setopt functions page (http://www.php.net/manual/en/function.curl-setopt.php) for more details.
For a non-cURL method, use jQuery ajax. It is quite simple to use, just read the documentation here.
EDIT: This is what you wanted (haven't checked the code though)
<?php
function get_include_contents($filename, $get) {
if (is_file($filename)) {
ob_start();
$_GET = array();
while (list($key, $val) = each($get)) {
$_GET[$key]=$val;
}
include $filename;
return ob_get_clean();
}
return false;
}
$string = get_include_contents('somefile.php', array('param1'=>'x', 'param2'=>'y'));
?>
And I don't want to change that, because although I'm going to access these PHP scripts' outputs from another PHP script, I'm also planning on accessing them from elsewhere. So, is there a way to fool these PHP scripts into accepting some arguments through Get, then capturing their outputs with the method suggested above?
Your question is a bit unclear as to why you're using cURL in the first place. If your scripts are on the same server, you can simply set the correct $_GET variables and use:
<?php
ob_start( );
// include the file.
$_GET['foo'] = 'bar';
include 'the_file.php';
$output = ob_get_clean( );
If your scripts are located on another server, where include is not viable, you will always have to do a HTTP request to get their contents, regardless of whether your this with cURL or Ajax, or sockets for all I care.
well you can access a $_GET from any script loaded as long as its in the URI, the variable $term can be used in any script. You can also include the script.
When you include a script you can access some of its content after the include.