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<?php $heart = "really love"; $pat = "[♥]+"; $sub = "heart"; $code = mb_ereg_replace( $pat, $sub, "I \$♥ PHP" ); var_dump($code); eval("\$code = \"$code\";"); echo $code;
Output for git.master, git.master_jit, rfc.property-hooks
string(12) "I $heart PHP" I really love PHP

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