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RegularExpressionDocumented.php
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| <?php | |
| $uri = 'http://www.ics.uci.edu/pub/ietf/uri/#Related'; | |
| $regexp = ',^ | |
| ((?<scheme>[^:/?\#]+):)? # URI scheme component | |
| (?<authority>//([^/?\#]*))? # URI authority part | |
| (?<path>[^?\#]*) # URI path component | |
| (?<query>\?([^\#]*))? # URI query component | |
| (?<fragment>\#(.*))? # URI fragment component | |
| ,x'; | |
| preg_match($regexp, $uri, $matches); | |
| var_dump($matches); | |
| // array(15) { | |
| // [0]=> string(44) "http://www.ics.uci.edu/pub/ietf/uri/#Related" | |
| // [1]=> string(5) "http:" | |
| // ["scheme"]=> string(4) "http" | |
| // [2]=> string(4) "http" | |
| // ["authority"]=> string(17) "//www.ics.uci.edu" | |
| // [3]=> string(17) "//www.ics.uci.edu" | |
| // [4]=> string(15) "www.ics.uci.edu" | |
| // ["path"]=> string(14) "/pub/ietf/uri/" | |
| // [5]=> string(14) "/pub/ietf/uri/" | |
| // ["query"]=> string(0) "" | |
| // [6]=> string(0) "" | |
| // [7]=> string(0) "" | |
| // ["fragment"]=> string(8) "#Related" | |
| // [8]=> string(8) "#Related" | |
| // [9]=> string(7) "Related" | |
| // } |
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| <?php | |
| $uri = 'http://www.ics.uci.edu/pub/ietf/uri/#Related'; | |
| $regexp = ',^((?<scheme>[^:/?\#]+):)?(?<authority>//([^/?\#]*))?(?<path>[^?\#]*)(?<query>\?([^\#]*))?(?<fragment>\#(.*))?,'; | |
| preg_match($regexp, $uri, $matches); | |
| var_dump($matches); | |
| // array(15) { | |
| // [0]=> string(44) "http://www.ics.uci.edu/pub/ietf/uri/#Related" | |
| // [1]=> string(5) "http:" | |
| // ["scheme"]=> string(4) "http" | |
| // [2]=> string(4) "http" | |
| // ["authority"]=> string(17) "//www.ics.uci.edu" | |
| // [3]=> string(17) "//www.ics.uci.edu" | |
| // [4]=> string(15) "www.ics.uci.edu" | |
| // ["path"]=> string(14) "/pub/ietf/uri/" | |
| // [5]=> string(14) "/pub/ietf/uri/" | |
| // ["query"]=> string(0) "" | |
| // [6]=> string(0) "" | |
| // [7]=> string(0) "" | |
| // ["fragment"]=> string(8) "#Related" | |
| // [8]=> string(8) "#Related" | |
| // [9]=> string(7) "Related" | |
| // } |
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| <?php | |
| $uri = 'http://www.ics.uci.edu/pub/ietf/uri/#Related'; | |
| $regexp = ',^(([^:/?\#]+):)?(//([^/?\#]*))?([^?\#]*)(\?([^\#]*))?(\#(.*))?,'; | |
| preg_match($regexp, $uri, $matches); | |
| var_dump($matches); | |
| // array(10) { | |
| // [0]=> string(44) "http://www.ics.uci.edu/pub/ietf/uri/#Related" | |
| // [1]=> string(5) "http:" | |
| // [2]=> string(4) "http" | |
| // [3]=> string(17) "//www.ics.uci.edu" | |
| // [4]=> string(15) "www.ics.uci.edu" | |
| // [5]=> string(14) "/pub/ietf/uri/" | |
| // [6]=> string(0) "" | |
| // [7]=> string(0) "" | |
| // [8]=> string(8) "#Related" | |
| // [9]=> string(7) "Related" | |
| // } |
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