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<?php $source = <<<HTML [nav id="1"] [nav id="2"] [nav id="текстовоезначение"] HTML; $source = preg_replace( "#\\[nav id=\"(.+?)\"\\]#is", "<span id=\"\\1\"></span>", $source ); echo $source . PHP_EOL . PHP_EOL; $source = preg_replace( "#<span id=\"(.+?)\"></span>#", "[nav id=\"\\1\"]", $source ); echo $source;
Output for git.master, git.master_jit, rfc.property-hooks
<span id="1"></span> <span id="2"></span> <span id="текстовоезначение"></span> [nav id="1"] [nav id="2"] [nav id="текстовоезначение"]

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