PHP中的正则表达式返回包含来自html的所有图像的数组，例如：all src =“images / header.jpg”实例

Question

I'd like to be able to return an array with a list of all images (src="" values) from html

[0] = "images/header.jpg" [1] = "images/person.jpg"

is there a regular expression that can do this?

Many thanks in advance!

Answer 1

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

The image will be in group 1.

Example:

preg_match_all('/src="([^"]+)"/', '<img src="lol"><img src="wat">', $arr, PREG_PATTERN_ORDER);

Returns:

Array
(
    [0] => Array
        (
            [0] => src="lol"
            [1] => src="wat"
        )

    [1] => Array
        (
            [0] => lol
            [1] => wat
        )

)