d29ead0e63
In preparation for PHP 7.3, this commit makes the regular expressions used in Emogrifier compatible with PCRE2. It was necessary to escape hyphens used in a few regular expressions. Since the changes were simple and I'm not familiar enough with Emogrifier, I opted to backport the changes that they made in preparation for PHP 7.3 (https://github.com/MyIntervals/emogrifier/pull/588 and https://github.com/MyIntervals/emogrifier/issues/587) instead of updating the library to the yet to be released version 2.1.0. This change removes the following warning when running WC unit tests using PHP 7.3: PHP Warning: preg_replace(): Compilation failed: invalid range in character class at offset 39 in includes/libraries/class-emogrifier.php on line 1504 For more information about the PCRE2 change in PHP 7.3 see the section "PCRE to PCRE2 migration" in the link https://ayesh.me/Upgrade-PHP-7.3 |
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| .. | ||
| action-scheduler | ||
| geolite2 | ||
| class-emogrifier.php | ||
| class-wc-eval-math.php | ||
| wp-async-request.php | ||
| wp-background-process.php | ||