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littlefuntik/add-filename-prefix.php

Created April 3, 2019 18:00
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Add filename prefix. "/a/b/c/abc.jpg" to "/a/b/c/abc-thumb.jpg"
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add-filename-prefix.php
<?php
$path = '/a/b/c/abc.jpg';
$path_new = substr( $path, 0, strrpos( $path, '.' ) ) . '-thumb' . substr( $path, strrpos( $path, '.' ) );
var_export( $path_new );
// Output: /a/b/c/abc-thumb.jpg
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