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run code in 200+ php & hhvm versions
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<?php // CHANGE THIS $url = '/12345/product'; $routes = [ 'primary' => [ 'pattern' => '#/(?P<resource>[^/\\\\.,;?\n]+)/foobar#', 'default' => [ 'action' => 'standard', ], ], 'secundary' => [ 'pattern' => '#^/(?P<id>[0-9]+)(?:/(?P<resource>[^/\\\\.,;?\n]+)(?:/(?P<action>[^/\\\\.,;?\n]+))?)?$#', 'default' => [ 'resource' => 'catalog', 'action' => 'view', ] ], 'fallback' => [ 'pattern' => '#^.*$#', 'default' => [ 'resource' => 'main', 'action' => 'landing', ], ], ]; $current = null; // matching the route foreach ($routes as $name => $route) { echo "$name\t\t"; $matches = []; if ( preg_match( $route['pattern'], $url, $matches ) ) { $current = $name; $matches = $matches + $route['default']; break; } } // cleaning up results foreach ( array_keys($matches) as $key ) { if ( is_numeric($key) ) { unset( $matches[$key] ); } } // view results echo "\n"; var_dump( $current, [4,6]]+[1,2] );
based on ZPPad
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected ']', expecting ',' or ')' in /in/NkJLB on line 54
Process exited with code 255.
Output for 5.4.12 - 5.6.17
Parse error: syntax error, unexpected ']' in /in/NkJLB on line 54
Process exited with code 255.
Output for 5.3.22 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/NkJLB on line 7
Process exited with code 255.