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<?php function splitStreetNameNumber($str, $numRequired = false) { $str = trim($str); $tmp = @preg_split('/[0-9]+/', $str); print_r($tmp); if ( (0 >= strlen($str) || 0 >= strlen(trim($tmp[0]))) || ($numRequired && 0 >= strlen(trim(str_replace(trim($tmp[0]), '', $str)))) ) { return false; } return array( 'name' => trim($tmp[0]), 'num' => trim(str_replace(trim($tmp[0]), '', $str)), ); } $a = array( 'Karlstr. 2', '12345', 'Karl Straße 2d', 'Karlsplatz 14 a', '', 'Karlsplatz', ); foreach($a as $b) { $c = splitStreetNameNumber($b); if (!$c) { printf("Match result for '%s': Not a valid address.\r\n", $b); } else { printf("Match result for '%s': Streetname: '%s', Streetnumber: '%s'.\r\n", $b, $c['name'], $c['num']); } /* Prints: * Streetname: 'Karlstr.', Streetnumber: '2'. * Not a valid address. * Streetname: 'Karl Straße', Streetnumber: '2d'. * Streetname: 'Karlsplatz', Streetnumber: '14 a'. * Not a valid address. * Streetname: 'Karlsplatz', Streetnumber: ''. */ } foreach($a as $b) { $c = splitStreetNameNumber($b, true); if (!$c) { printf("Match result for '%s': Not a valid address.\r\n", $b); } else { printf("Match result for '%s': Streetname: '%s', Streetnumber: '%s'.\r\n", $b, $c['name'], $c['num']); } /* Prints: * Streetname: 'Karlstr.', Streetnumber: '2'. * Not a valid address. * Streetname: 'Karl Straße', Streetnumber: '2d'. * Streetname: 'Karlsplatz', Streetnumber: '14 a'. * Not a valid address. * Not a valid address. */ }
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => Karlstr. [1] => ) Match result for 'Karlstr. 2': Streetname: 'Karlstr.', Streetnumber: '2'. Array ( [0] => [1] => ) Match result for '12345': Not a valid address. Array ( [0] => Karl Straße [1] => d ) Match result for 'Karl Straße 2d': Streetname: 'Karl Straße', Streetnumber: '2d'. Array ( [0] => Karlsplatz [1] => a ) Match result for 'Karlsplatz 14 a': Streetname: 'Karlsplatz', Streetnumber: '14 a'. Array ( [0] => ) Match result for '': Not a valid address. Array ( [0] => Karlsplatz ) Match result for 'Karlsplatz': Streetname: 'Karlsplatz', Streetnumber: ''. Array ( [0] => Karlstr. [1] => ) Match result for 'Karlstr. 2': Streetname: 'Karlstr.', Streetnumber: '2'. Array ( [0] => [1] => ) Match result for '12345': Not a valid address. Array ( [0] => Karl Straße [1] => d ) Match result for 'Karl Straße 2d': Streetname: 'Karl Straße', Streetnumber: '2d'. Array ( [0] => Karlsplatz [1] => a ) Match result for 'Karlsplatz 14 a': Streetname: 'Karlsplatz', Streetnumber: '14 a'. Array ( [0] => ) Match result for '': Not a valid address. Array ( [0] => Karlsplatz ) Match result for 'Karlsplatz': Not a valid address.

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