note 31743 added to function.preg-match-all

From: Date: Fri, 02 May 2003 08:16:49 +0000
Subject: note 31743 added to function.preg-match-all
Groups: php.notes 
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here's how to retrieve image names from a html generator .. the purpose is to upload image files without an annoying browse buttons ... usually used in WYSIWYG editor .. function get_images_upload($string) { preg_match_all( '/\<img src=.*?\>/',$string,$tags ); for ($count = 0; $count < sizeof($tags[0]) ; $count++) { preg_match_all( '/\'.*?\'/', $tags[0][$count], $img ); for ($x = 0; $x < sizeof($img[0]) ; $x++) { $final_name[$x]=str_replace ("'"," ", $img[0][$x]); } } } $string="<img src='aa.jpg'>psakldpasdsad<img src='bb.jpg'>dfdsfsd<img src='cc.jpg'><b>dasd<img src='ddfdfds.jpg'>s</b><a href='php.net'>"; get_images_upload($string) output should be : aa.jpg bb.jpg etc..etc.. -- http://www.php.net/manual/en/function.preg-match-all.php http://master.php.net/manage/user-notes.php?action=edit+31743 http://master.php.net/manage/user-notes.php?action=delete+31743 http://master.php.net/manage/user-notes.php?action=reject+31743

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