I’ve this PHP script function that use to extract image tag attributes. This comes very useful when you want to extract image data from some html content for processing or migration. if you know how to modify the regular expression, then the same function can be use to extract any other html attributes! Just few line of codes and hope it benefits everyone here 🙂
To extract img tag attribute using PHP, follow the steps below
Advertisements
- This is a very straight forward function that you can copy and use to extract img tag attributes instantly in your project.
function extract_attrib($tag) { preg_match_all('/(id|alt|title|src)=("[^"]*")/i', $tag, $matches); $ret = array(); foreach($matches[1] as $i => $v) { $ret[$v] = $matches[2][$i]; } return $ret; } $img_tag = '
'; $atts = extract_attrib($img_tag); print_r($atts); /** Result:- Array ( [id] => "logo thumbnail" [src] => "http://www.yourdomain.com/wordpress.jpg" [alt] => "wordpress logo for thumbnail display" [title] => "wordpress logo" ) */
Happy coding!
Related posts:
WordPress Plugin Dev: How to send email using SMTP?
PHP: How to convert ISO character (HTMLEntities) to UTF-8?
Symfony: PHP Fatal error: Call to a member function setData()
Symfony 1.4: How to sort foreign key record?
Virtue Theme: How to enable slider in shop page?
How to strtolower an array in PHP?
Symfony 1.4 - Customize Admin Generator listing to show data from foreign tables
Symfony: Control Model->save() function to perform INSERT or UPDATE
Share this with your friends:-