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<?php function formatLink($post) { if(preg_match('/^\>\>[0-9]{+}$/', $post)) { return "<font color=\"red\">".htmlentities($post)."</font>"; } else { return "<font color=\"#b7b7b7\">".htmlentities($post)."</font>"; } } echo formatLink(">>86721678");
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.32, 7.1.0 - 7.1.24, 7.2.0 - 7.2.32, 7.3.12 - 7.3.20, 7.4.0 - 7.4.8, 8.0.0alpha1 - beta1
<font color="#b7b7b7">&gt;&gt;86721678</font>