Not all strings can make use of HTML entities

[xibe]

As a follow-up to #8464, a lot of other strings in WP cannot make us of entities in their translation, for fear of failure.

Some strings belong to a sent e-mail:

/wp-admin/includes/upgrade.php:163

/wp-includes/pluggable.php:949 to 956 + 958 to 963 + 965 to 970 + 973 + 974 + 1029
+ 1031 to 1033 + 1036 + 1038 to 1040 + 1043 + 1045 to 1049 + 1053 to 1055 + 1057
+ 1061 + 1085 + 1086 + 1106 to 1108 + 1110 + 1115 + 1116 + 1119

/wp-login.php:146 + 181 + 182

One is displayed in an alert():

/wp-includes/script-loader.php:50

Some are displayed throught Javascript, and thus entities fail:

/wp-includes/js/tinymce/langs/wp-langs.php:421 + 422

While not all can be fixed in the same way as #8464, it would be nice to be freed of this limitation for translations.

Those in upgrade.php in wp-langs.php actually readily accept entities. Those in the mails have to be fixed, though.

punting from lack of patch

No patch, no interest.

#10005