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<?php $string = 'SELECT * FROM site_customers LEFT JOIN site_products'; $patterns = array( '/\b(site_customers)\b/', '/\b(site_products)\b/' ); $replacements = array( '${1}_02', 'new_$1' ); echo preg_replace($patterns, $replacements, $string);
Output for git.master, git.master_jit, rfc.property-hooks
SELECT * FROM site_customers_02 LEFT JOIN new_site_products

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