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<?php $arr = ["{A}", "{B}", "{C}", "{A}"]; $start = '<span class="c">'; $end = '</span>'; $string = "{A}{B}{C}{A}"; foreach (array_unique($arr) as $item) { $string = str_replace($item, $start . $item . $end, $string); } echo $string;
Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<span class="c">{A}</span><span class="c">{B}</span><span class="c">{C}</span><span class="c">{A}</span>
preferences:
175.3 ms | 403 KiB | 183 Q