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<?php $arr = ["{A}", "{B}", "{C}", "{A}"]; foreach (array_unique($arr) as $item) { $translator[$item] = '<span class="c">' . $item . '</span>'; } var_export($translator); echo "\n\n---\n\n"; $string = "{A}{B}{C}{A}"; echo strtr($string, $translator);
Output for 7.1.25 - 7.1.30, 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 - 8.3.7
array ( '{A}' => '<span class="c">{A}</span>', '{B}' => '<span class="c">{B}</span>', '{C}' => '<span class="c">{C}</span>', ) --- <span class="c">{A}</span><span class="c">{B}</span><span class="c">{C}</span><span class="c">{A}</span>
preferences:
158.35 ms | 405 KiB | 171 Q