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<?php $message = 'Si es estudiante de intercambio, elija su país de origen: - No soy un estudiante de intercambio Tu interés en nuestra oferta de titulaciones se centra en los estudios de: - grado '; $regex = "/(?:.*?- )(?<param_0>.*?)( Tu inter| Your main interest)(?:.*?- )(?<param_1>.*?) \)/"; if (preg_match_all($regex, $message, $matches)) { $param_0 = $matches[0]; $param_1 = $matches[1]; echo 'Param 0: '; echo $param_0; echo '<br>Param 1: '; echo $param_1; echo '<br>'; } else { echo 'no match'; }
Output for 4.4.6 - 4.4.9, 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 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
no match
Output for 4.3.11, 4.4.0 - 4.4.5, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.1
Warning: preg_match_all(): Compilation failed: unrecognized character after (?< at offset 12 in /in/hI1o5 on line 5 no match
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: unrecognized character after (?< at offset 12 in /in/hI1o5 on line 5 no match

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263.02 ms | 401 KiB | 368 Q