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more emogrifier tweaks

This commit is contained in:
Mike Jolley 2016-07-26 13:41:26 +01:00
parent 3f2ee5a396
commit 6c956879d9
1 changed files with 2 additions and 2 deletions
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4
includes/libraries/class-emogrifier.php
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@ -370,7 +370,7 @@ class Emogrifier
}
}
usort($cssRules, [$this, 'sortBySelectorPrecedence']);
usort($cssRules, array( $this, 'sortBySelectorPrecedence' ) );
$this->caches[self::CACHE_KEY_CSS][$cssKey] = $cssRules;
}
@ -1169,7 +1169,7 @@ class Emogrifier
*/
private function parseNth(array $match)
{
if (in_array(strtolower($match[2]), ['even','odd'], true)) {
if (in_array(strtolower($match[2]), array( 'even','odd' ), true)) {
// we have "even" or "odd"
$index = strtolower($match[2]) === 'even' ? 0 : 1;
return [self::MULTIPLIER => 2, self::INDEX => $index];