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[Warning] preg_match(): Compilation failed: unrecognized character after (?< at offset 3

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robskinn

Community Member, 12 Posts

17 October 2015 at 12:05am

Hi I'm getting this error after fixing a problem I was having with the ShortcodeParser.php which related to an out-of-date version of PCRE - Perl Compatible Regular Expressions. Any idea?
Rob

[Warning] preg_match(): Compilation failed: unrecognized character after (?< at offset 3
GET /sawtrust/dev/build?flush=1&flushtoken=cd79a4a5740ae3ad8a9a91481d67b954
Line 479 in /home/linweb14/s/sawtrust.org-1061145573/user/htdocs/sawtrust/framework/model/connect/DBSchemaManager.php

470 	 * Given an index spec determines the index type
471 	 *
472 	 * @param array|string $spec
473 	 * @return string
474 	 */
475 	protected function determineIndexType($spec) {
476 		// check array spec
477 		if(is_array($spec) && isset($spec['type'])) {
478 			return $spec['type'];
479 		} elseif (!is_array($spec) && preg_match('/(?<type>\w+)\s*\(/', $spec, $matchType)) {
480 			return strtolower($matchType['type']);
481 		} else {
482 			return 'index';
483 		}
484 	}
485

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