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<?php $keyword_array = array_map('trim',explode(',', "москва, питер, саратов")); $text = "здравствуй, москва и питер!"; foreach ($keyword_array as $key) { if (mb_stripos($text, $key) !== false) { echo "Нашел ".$key.PHP_EOL; } }
Output for git.master, git.master_jit, rfc.property-hooks
Нашел москва Нашел питер

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