PHP Preg_replace删除部分字符串

Question

I Want to remove a part from string using preg_replace, i searched for long but i couldn't find a way to help me make the correct expression. the string:

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<div>[[{"fid":"1915134","view_mode":"default","type":"media","attributes": {"height":360,"width":480,"alt":"#some text here","class":"media-element file-default"}}]]</div>
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test test test test test test test test test test test test

Remove the part start with [[{"fid":" and end with }}]]

Answer 1

You can use this:

$a = preg_replace('/\[\[{"fid"[^}\]]+}}\]\]/','',$a);