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<?php function splitEmail($str) { $pattern = "/([\w\s\'\"]+[\s]+)?(<)?(([\w-\.]+)@((?:[\w]+\.)+)([a-zA-Z]{2,4}))?(>)?/"; preg_match($pattern, $str, $match); return array( 'name' => isset($match[1]) ? trim($match[1]) : null, 'email' => isset($match[3]) ? trim($match[3]) : null, ); } $e = array( '<foo@bar.com>', 'Miguel <miguel@bar.com>', '"ddd" <123@d.com>', 'll\'f <ddd@ddd.ll>', 'foo@bar.com', ); foreach($e as $v) { var_dump(splitEmail($v)); }
Output for 7.3.12 - 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
Warning: preg_match(): Compilation failed: invalid range in character class at offset 27 in /in/m9kC8 on line 6 array(2) { ["name"]=> NULL ["email"]=> NULL } Warning: preg_match(): Compilation failed: invalid range in character class at offset 27 in /in/m9kC8 on line 6 array(2) { ["name"]=> NULL ["email"]=> NULL } Warning: preg_match(): Compilation failed: invalid range in character class at offset 27 in /in/m9kC8 on line 6 array(2) { ["name"]=> NULL ["email"]=> NULL } Warning: preg_match(): Compilation failed: invalid range in character class at offset 27 in /in/m9kC8 on line 6 array(2) { ["name"]=> NULL ["email"]=> NULL } Warning: preg_match(): Compilation failed: invalid range in character class at offset 27 in /in/m9kC8 on line 6 array(2) { ["name"]=> NULL ["email"]=> NULL }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 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 - 7.1.20, 7.2.0 - 7.2.33
array(2) { ["name"]=> string(0) "" ["email"]=> string(11) "foo@bar.com" } array(2) { ["name"]=> string(6) "Miguel" ["email"]=> string(14) "miguel@bar.com" } array(2) { ["name"]=> string(5) ""ddd"" ["email"]=> string(9) "123@d.com" } array(2) { ["name"]=> string(4) "ll'f" ["email"]=> string(10) "ddd@ddd.ll" } array(2) { ["name"]=> string(0) "" ["email"]=> string(11) "foo@bar.com" }
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271.22 ms | 405 KiB | 371 Q