[wp-trac] [WordPress Trac] #38664: Allow installing translations via the language setting on the user profile edit page admin

[WordPress Trac]

#38664: Allow installing translations via the language setting on the user profile
edit page admin
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 Reporter:  barryceelen  |       Owner:  swissspidy
     Type:  enhancement  |      Status:  closed
 Priority:  normal       |   Milestone:  6.2
Component:  I18N         |     Version:  4.7
 Severity:  normal       |  Resolution:  fixed
 Keywords:  has-patch    |     Focuses:
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Comment (by swissspidy):

 Looks like the language spinner JS (added in [55099], but also exists
 elsewhere) could be adjusted a little bit.

 If a plugin like Preferred Languages completely removes the
 `#WPLANG`/`#locale` input, `languageSelect.find( 'option:selected' ).data(
 'installed' )` is also falsey, causing the spinner to be displayed all the
 time, even if there were no new languages added.

 Could be as simple as:

 {{{#!diff
 -if ( ! languageSelect.find( 'option:selected' ).data( 'installed' ) ) {
 +if ( languageSelect && ! languageSelect.find( 'option:selected' ).data(
 'installed' ) ) {
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/38664#comment:18>
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