how to fetch id 91 from src in php

Question

I have fetch id 91 from this

 <img width="526" height="339" style="float: none;" src="http://www.test.com/files/thumb/91/595" class="pyro-image" alt="floyd mayweather">

i have tried this using explode and strip tags but not able to get this. its a string which will keep changing according the images.Please help.

So you have this data as a **string** or what exactly is "this"? — Felix Kling, Aug 07 '12 at 11:19
And what is the logic to target `91` - is it always the penultimate number in the SRC, or what? — Mitya, Aug 07 '12 at 11:20
@FelixKling ya its string from which i have get id 91 which will keep changing for individual images — Pramod Kumar Sharma, Aug 07 '12 at 11:21
Are you getting it on the server side (when you request the image) or do you need to get the image ID from the string that you posted? — h2ooooooo, Aug 07 '12 at 11:22
@h2ooooooo i need to get this using php ...so i can fetch related data of this id. — Pramod Kumar Sharma, Aug 07 '12 at 11:23
Yes, but do you need to get this from the string you posted (using for example regex) or do you need to get this when you request /files/thumb/91/595 (using htaccess) ? — h2ooooooo, Aug 07 '12 at 11:24
no i dont want this to get using .htaccess i will like to get this using any method of php — Pramod Kumar Sharma, Aug 07 '12 at 11:25

score 1 · Accepted Answer · edited May 23 '17 at 10:34

If I have understood your question correctly, then the following regex should work for you (note, Regex and HTML are not friends, but you can use this instead of an HTML parser, if it's not more complicated than this).

A regex of #<img.*src.*/files/thumb/([0-9]+)/([0-9]+).*># should work:

<?php
    $string = '<img width="526" height="339" style="float: none;" src="http://www.test.com/files/thumb/91/595" class="pyro-image" alt="floyd mayweather">';
    preg_match('#<img.*src.*/files/thumb/([0-9]+)/([0-9]+).*>#', $string, $matches);
    echo "Image ID: " . $matches[1] . "<br />";
    echo "Other number: " . $matches[2] . "<br />";
?>

Outputs

Image ID: 91
Other number: 595

score 1 · Answer 2 · answered Aug 07 '12 at 11:36

I'm going to assume the string you posted is exactly that - a string. With this in mind:

$str = '<img width="526" height="339" style="float: none;" src="http://www.test.com/files/thumb/91/595" class="pyro-image" alt="floyd mayweather">';
if (preg_match('/(?<=files\/thumb\/)[^\/\?]+/', $str, $match))
    echo $match[0]; //91

swapnesh · Answer 3 · 2012-08-07T11:47:07.947

1

Check this code and you can get all parameters --

<?php
$html = '<img width="526" height="339" style="float: none;" src="http://www.test.com/files/thumb/91/595" class="pyro-image" alt="floyd mayweather">';
preg_match_all("/<img .*?(?=src)src=\"([^\"]+)\"/si", $html, $m); 
//echo $m[1][0];

list($par1, $par2, $par3, $par4, $par5, $par6, $par7) = explode("/", $m[1][0]);

echo $par1."   ".$par2." ".$par3."   ".$par4." ".$par5."   ".$par6." ".$par7;

edited Aug 07 '12 at 11:47

answered Aug 07 '12 at 11:37

swapnesh

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@Pramod anytime bro....chk with this you can fetch all parameter values..edited my code :) – swapnesh Aug 07 '12 at 11:47

how to fetch id 91 from src in php

3 Answers3