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42562ee913
If a MARK is set then it will be returned in the $matches array unter key "MARK". If no MARK is used or passed, the key will not be set.
203 lines
2.7 KiB
PHP
203 lines
2.7 KiB
PHP
--TEST--
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Test support for PCRE marks
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--SKIPIF--
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<?php
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if (version_compare(PCRE_VERSION, '8.1', '<')) {
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die('skip PCRE_VERSION >= 8.1 is required for MARK support');
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}
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?>
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--FILE--
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<?php
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$regex = <<<'REGEX'
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/
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_ (a) (*MARK:A_MARK) _
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| _ (b) _
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| _ (c) (*MARK:C_MARK) _
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| _ (d) _
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/x
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REGEX;
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var_dump(preg_match($regex, '_c_', $matches));
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var_dump($matches);
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var_dump(preg_match_all($regex, '_a__b__c__d_', $matches, PREG_PATTERN_ORDER));
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var_dump($matches);
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var_dump(preg_match_all($regex, '_a__b__c__d_', $matches, PREG_SET_ORDER));
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var_dump($matches);
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var_dump(preg_replace_callback($regex, function($matches) {
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var_dump($matches);
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return $matches[0];
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}, '_a__b__c__d_'));
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?>
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--EXPECTF--
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int(1)
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array(5) {
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[0]=>
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string(3) "_c_"
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[1]=>
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string(0) ""
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[2]=>
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string(0) ""
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[3]=>
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string(1) "c"
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["MARK"]=>
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string(6) "C_MARK"
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}
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int(4)
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array(6) {
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[0]=>
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array(4) {
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[0]=>
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string(3) "_a_"
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[1]=>
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string(3) "_b_"
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[2]=>
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string(3) "_c_"
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[3]=>
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string(3) "_d_"
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}
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[1]=>
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array(4) {
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[0]=>
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string(1) "a"
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[1]=>
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string(0) ""
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[2]=>
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string(0) ""
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[3]=>
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string(0) ""
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}
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[2]=>
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array(4) {
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[0]=>
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string(0) ""
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[1]=>
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string(1) "b"
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[2]=>
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string(0) ""
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[3]=>
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string(0) ""
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}
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[3]=>
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array(4) {
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[0]=>
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string(0) ""
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[1]=>
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string(0) ""
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[2]=>
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string(1) "c"
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[3]=>
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string(0) ""
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}
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[4]=>
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array(4) {
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[0]=>
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string(0) ""
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[1]=>
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string(0) ""
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[2]=>
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string(0) ""
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[3]=>
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string(1) "d"
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}
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["MARK"]=>
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array(2) {
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[0]=>
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string(6) "A_MARK"
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[2]=>
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string(6) "C_MARK"
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}
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}
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int(4)
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array(4) {
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[0]=>
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array(3) {
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[0]=>
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string(3) "_a_"
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[1]=>
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string(1) "a"
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["MARK"]=>
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string(6) "A_MARK"
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}
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[1]=>
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array(3) {
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[0]=>
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string(3) "_b_"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "b"
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}
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[2]=>
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array(5) {
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[0]=>
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string(3) "_c_"
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[1]=>
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string(0) ""
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[2]=>
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string(0) ""
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[3]=>
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string(1) "c"
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["MARK"]=>
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string(6) "C_MARK"
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}
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[3]=>
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array(5) {
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[0]=>
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string(3) "_d_"
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[1]=>
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string(0) ""
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[2]=>
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string(0) ""
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[3]=>
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string(0) ""
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[4]=>
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string(1) "d"
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}
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}
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array(3) {
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[0]=>
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string(3) "_a_"
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[1]=>
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string(1) "a"
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["MARK"]=>
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string(6) "A_MARK"
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}
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array(3) {
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[0]=>
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string(3) "_b_"
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[1]=>
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string(0) ""
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[2]=>
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string(1) "b"
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}
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array(5) {
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[0]=>
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string(3) "_c_"
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[1]=>
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string(0) ""
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[2]=>
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string(0) ""
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[3]=>
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string(1) "c"
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["MARK"]=>
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string(6) "C_MARK"
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}
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array(5) {
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[0]=>
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string(3) "_d_"
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[1]=>
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string(0) ""
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[2]=>
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string(0) ""
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[3]=>
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string(0) ""
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[4]=>
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string(1) "d"
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}
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string(12) "_a__b__c__d_"
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