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<?php function replace_text($text) { return preg_replace('/(?<!\\\\)`((?:[^`\\\\]|\\\\.)*)`/', '<code>$1</code>', $text); } $text = 'some words \` and `some code` and `some \`more code` again'; echo replace_text($text); $text = '`some words \ and `'; echo replace_text($text);
Output for git.master, git.master_jit, rfc.property-hooks
some words \` and <code>some code</code> and <code>some \`more code</code> again<code>some words \ and </code>

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