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Slightly more robust checking for "blank" HTML area in case CKEditor adds some styles

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This commit is contained in:
nathangray 2018-05-11 15:00:12 -06:00
parent 820d269e71
commit 5ceea5b93e
1 changed files with 1 additions and 1 deletions
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api/src/Html/HtmLawed.php
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@ -212,7 +212,7 @@ class HtmLawed
$font_size = $GLOBALS['egw_info']['user']['preferences']['common']['rte_font_size']; $font_size = $GLOBALS['egw_info']['user']['preferences']['common']['rte_font_size'];
// Check for "blank" = just user preference span - for some reason we can't match on the entity, so approximate // Check for "blank" = just user preference span - for some reason we can't match on the entity, so approximate
$regex = '#^<span style="font-family:'.$font.';font-size:'.$font_size.';">.?</span>$#us'; $regex = '#^<span style="[^"]*font-family:'.$font.'; font-size:'.$font_size.'pt;[^"]*">.?</span>$#us';
if(preg_match($regex,$html)) if(preg_match($regex,$html))
{ {
return ''; return '';