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<?php /** * replace only the first occurance of str math * */ function str_replace_first_only($from, $to, $content,$count) { $from = '/'.preg_quote($from, '/').'/'; return preg_replace($from, $to, $content, $count); // remove only first occurance } $patha = 'BIN/BIN/test.php'; $count = 1; $pathb = str_replace_first_only('BIN', 'SYSTEM', $patha, $count); echo $pathb; ?>
Output for git.master, git.master_jit, rfc.property-hooks
SYSTEM/BIN/test.php

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