Regular expression to find “src” attribute of HTML “img” element in PHP

Question

I have a string, inside of that I have an image:

\"
<         


        

Answer 1

Thank every one for helping me out.

I found my solution by using:

pattern = "/src=([^\\\"]+)/"

Answer 2

Here is an easy way to match <img /> tag src attribute and or it content in html/PHP with regular expression.

Sample:

<img class="img img-responsive" title="publisher.PNG" src="media/projectx/agent/author/post/2/image/publisher.PNG" alt="" width="80%" />

To match just src attribute content use

preg_match("%(?<=src=\")([^\"])+(png|jpg|gif)%i",$input,$result)

$result[0] will output media/projectx/agent/author/post/2/image/publisher.PNG

To match `src' attribute and it content use

preg_match("%src=\"([^\"])+(png|jpg|gif)\"%i",$input,$result)

$result[0] will output src="media/projectx/agent/author/post/2/image/publisher.PNG"

Answer 3

The parts that reads ([^\s]+) means select anything that isn't a space.

Maybe try something like:

/src="([^"]+)"/

Which is select anything that isn't a double quote.

Answer 4

I'd catch everything inside the quotes:

preg_match_all('/src="([^"]+)"/', $questArr_str, $images);