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This article mainly introduces "can there be pictures in the php array?" in the daily operation, I believe that many people can have pictures in the php array. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the questions of "can there be pictures in the php array?" Next, please follow the editor to study!

Php array can have pictures, php to get pictures and save the array is: 1, create a PHP sample file; 2, through php regular matching and array operation to get all the pictures in the web page and save to the array.

This article operating environment: windows7 system, PHP7.4 version, DELL G3 computer

Can there be pictures in the php array?

Php's method of getting all the pictures on a web page and storing them in an array

This article mainly introduces the method of php to get all the pictures in the web page and store them in the array, involving the skills of php regular matching and array operation.

The details are as follows:

$images = array (); preg_match_all ('/ (img | src) = ("| |') [^" >] + / media, $data, $media); unset ($data); $data=preg_replace ('/ (img | src) ("|'| =" | =') (. *) / iCom, "$3", $media [0]); foreach ($data as $url) {$info = pathinfo ($url) If (isset ($info ['extension'])) {if (($info [' extension'] = = 'jpg') | | ($info [' extension'] = = 'jpeg') | ($info [' extension'] = = 'gif') | | ($info [' extension'] = = 'png') array_push ($images, $url);}} at this point, the study of "can there be pictures in php array" is over, hoping to solve everyone's doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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