This question already has answers here:
How do I extract query parameters from a URL string in PHP?
(3 answers)
Closed 8 years ago.
This would be an example:
redirect
dynamic_word can be changed because it is dynamic. When click "redirect", dynamic_word will be extracted. So, how to extract it in redirect.php file ? Thanks !
Use $_GET to get parameters from an URL
<?php
$thatName = $_GET['q'];
echo $thatName;
Result
dynamic_word
If samitha's correct looking answer is incorrect then perhaps you mean you would like to extract the dynamic word from a string.
In that case you could do
<?php
$string = 'http://mywebsite.com/redirect.php&q=dynamic_word';
$ex_stirng = explode('&q=', $string);
$dynamic_word = $ex_string(1);
?>
Or even use the strstr function:
http://www.php.net/manual/en/function.strstr.php
Related
This question already has answers here:
Get parts of URL in PHP
(4 answers)
Closed 1 year ago.
I had previously been using basename to grab the last part of my URL however have noticed some issues if my URL contains parameters.
So if my URL is this:
https://www.google.com/test-page/?utm_source=test
How would I pull test-page from this?
You split it by the / delimiter, and then take the fourth item
$link = 'https://www.google.com/test-page/?utm_source=test';
$split = explode('/', $link);
if(isset($split[3]))
{
echo $split[3];
}
This question already has answers here:
How do I replace certain parts of my string?
(5 answers)
Closed 6 years ago.
i have a problem.
I want in php to replace all 'blablabla' with 'bla'(because i hate blablabla). Here's my code:
<?php
$string = 'Dracula always says BlaBlaBla but says he never says BlaBlaBla';
$result = answer to replace here
?>
Thanks
Use srt_replace function to do that like this :
str_replace("BlaBlaBla","bla",$string);
You can use something like this:
str_replace("BlaBlaBla","bla",$string)
Also you can find it here in the docs: http://php.net/manual/en/function.str-replace.php
This question already has answers here:
Get fragment (value after hash '#') from a URL [closed]
(10 answers)
Closed 7 years ago.
I'm trying to get the URL query next the "#!" prefix, for example:
https://mega.co.nz/#!123abc
<?php
$query=$_GET["#!"]; //the example
?>
$query: 123abc.
It is possible to read the query using PHP or .htaccess file? How i can get started?
Thanks for reading and for any help! :)
Try this,
Let your URL:
https://mega.co.nz?query=123abc
Then you can get value as below :
<?php
$query=$_GET["query"]; //the example
?>
This question already has answers here:
Get path from URL
(2 answers)
Closed 8 years ago.
Can anyone please tell me how to remove url from a string using PHP
I have this string
src="http://cdn1.vox-cdn.com/uploads/chorus_image/image/34918177/layering__1_.0_standard_90.0.png"
Desired Output:
src="/uploads/chorus_image/image/34918177/layering__1_.0_standard_90.0.png"
You can use the parse_url() buil-in php function for this.
For example:
<?php
$url = 'http://cdn1.vox-cdn.com/uploads/chorus_image/image/34918177/layering__1_.0_standard_90.0.png';
$parsed_url = parse_url($url);
var_dump($parsed_url);
?>
Output:
So, after the url is parsed, the bit you want is found on $parsed_url['path']. Hope this helps.
This question already has answers here:
parse youtube video id using preg_match [duplicate]
(10 answers)
Closed 9 years ago.
So I've got this RSS file that I'm trying to get part of a URL from. So here's what I tried (which is not working).
I've got this URL I can get easily enough:
http://www.youtube.com/watch?v=tUPjxGmh9i8&feature=youtube_gdata
I tried doing an $link = ltrim($link, 'http://www.youtube.com/watch?v='); in PHP and an $link = rtrim($trim, '&feature=youtube_gdata');
And it returned "UPjxGmh9i8". It cuts off the "t" in the front. The PHP.net documentation pages aren't the easiest for me to read and interpret, but I'm assuming that any individual character within the second parameter of ltrim() and rtrim() is taken out and this is not what I want. Is there some other solution I can use to grab only the text I want?
Any help is greatly appreciated.
This is how I would do it...
$query = parse_url(
'http://www.youtube.com/watch?v=tUPjxGmh9i8&feature=youtube_gdata',
PHP_URL_QUERY);
parse_str($query, $params);
$slug = get_magic_quotes_gpc() ? stripslashes($params['v']) : $params['v'];
CodePad.
The reason trim() (or its variants) won't work is because it accepts a character list (ordinal not significant), of which http://www.youtube.com/watch?v= contains t. It does not accept a string to remove.
Using PHP, cant you just grab the value of v?
$result = $_GET['v'];
var_dump($result);