This question already has answers here:
PHP: DomElement->getAttribute
(4 answers)
Closed 9 years ago.
If I have a PHP variable that is a string such as this:
$link = "<a href='test.jpg'>Download</a>";
How can I use the variable $link to get the value for href using PHP and not javascript?
If the text big, you can use some library as phpQuery, Zend DOM Query, Nokogiri or other. Otherwise, use regexp.
Related
This question already has answers here:
PHP - parse current URL
(6 answers)
Closed 2 years ago.
How to get a part of string using PHP?
I have a string like this.
https://test-app.com/admin/api/2019-10/orders.json?limit=2&page_info=eyJpZHMiOiIyMDY3MTczMTEzOTg3LDIwNjU0ODU0MzA5MTUsMjA2NTQ3OTI3MDUzMSwyMDYyODE3MzI5MjgzIiwibGFzdF9pZCI6MjA2NTQ4NTQzMDkxNSwibGFzdF92YWx1ZSI6IjIwMjAtMDMtMTcgMTg6MTc6NTkiLCJkaXJlY3Rpb24iOiJuZXh0In0
I want only the link.. like this
orders.json?limit=2&page_info=eyJpZHMiOiIyMDY3MTczMTEzOTg3LDIwNjU0ODU0MzA5MTUsMjA2NTQ3OTI3MDUzMSwyMDYyODE3MzI5MjgzIiwibGFzdF9pZCI6MjA2NTQ4NTQzMDkxNSwibGFzdF92YWx1ZSI6IjIwMjAtMDMtMTcgMTg6MTc6NTkiLCJkaXJlY3Rpb24iOiJuZXh0In0
That's not just a string it's a URL so use URL and path functions:
$parts = parse_url($str);
echo basename($parts['path']).$parts['query'];
This question already has answers here:
Getting parts of a URL (Regex)
(30 answers)
Closed 3 years ago.
I have a URL like so:
http://example.com/var1/var2
What I'd like to is get VAR 1 from the querystring. I've tried using a regex but I'm not really very familiar with them. Is there an easier way?
Another approach
<?php
$e = explode("/",parse_url("http://example.com/a/b")["path"])[1];
// $e now is "a"
This question already has answers here:
PHP Parse URL From Current URL
(6 answers)
Closed 3 years ago.
How can I extract path in url using php ?
example :
text input = https://drive.google.com/open?id=1OJOZBBUCa5SsmUF3UdGJCk7A4t2kAHVr
output = 1OJOZBBUCa5SsmUF3UdGJCk7A4t2kAHVr
You can use $_GET['id'].
Or $_SERVER['QUERY_STRING'] to get all the parameters.
This question already has answers here:
Get text between HTML tags [duplicate]
(3 answers)
Closed 6 years ago.
I need to get the Text value of a HTML a link dynamically stored in PHP variable like
$term = 'Meat';
so the result will be Meat only. can you please let me know how to do this? Thanks
You could strip all tags from the text using strip_tags
echo strip_tags($term);
echoes: Meat
Reference: http://php.net/manual/en/function.strip-tags.php
This question already has answers here:
A simple program to CRUD node and node values of xml file [closed]
(2 answers)
Closed 8 years ago.
Try this query:
http://www.dictionaryapi.com/api/v1/references/collegiate/xml/gobabola?key=135a6187-af83-4e85-85c1-1a28db11d5da
How do I simply read in the suggestions as variables? I can't seem to find anything that explains this.
You can use SimpleXmlIterator. That's really easy to use and you will be able to perform a foreach on the object you will get.
Library source
For example with file_get_contents or replace with curl if you prefer:
$feed = new SimpleXmlIterator(file_get_contents('http://www.dictionaryapi.com/api/v1/references/collegiate/xml/gobabola?key=135a6187-af83-4e85-85c1-1a28db11d5da'));
foreach ($feed->suggestion as $suggestion) {
echo $value;
}