PHP Regular expression extract image URL program

Use the regular expression to get the IMG tag, and then extract each img tag src, and combine it into its own content, and finally replace

I want to extract the images of HTML.

As above address. I want to extract it all but the address that contains ' ico ' is ignored. To ask for a regular, is some picture extraction. Some do not extract.

Example:

<s*imgs+[^>]*?srcs*=s* (' | ') (.*?) \1[^>]*?/?s*>

After improvement:

The correct answer is as follows

//

Instance

Content to replace $content = ' <br><br><br><br> ";//extract the image path of the SRC regular expression preg_match_all ("/]+>/isu ", $content, $matches); $img =" ", if (!empty ($matches)) {//note, the above regular expression indicates that the value of SRC is placed in the third of the array $img = $matches [2] ;} else {$img = "";} if (!empty ($img)) {$img _url = "http://". $_server[' server_name '); $patterns = Array (); $replacements = Array (); foreach ($ IMG as $imgItem) {$final _imgurl = $img _url $imgItem; $replacements [] = $final _imgurl; $img _new = "/". Preg_replace ("///i", "/", $imgItem). " /"; $patterns [] = $img _new;} Let the array sort by key ksort ($patterns); Ksort ($replacements);//replace content $vote_content = Preg_replace ($patterns, $replacements, $ content);

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