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/** |
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* Filter REST API requests to add the language in the request |
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* |
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* @since 2.5 |
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*/ |
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wp.apiFetch.use( function( options, next ) { |
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// If options.url is defined, this is not a REST request but a direct call to post.php for legacy metaboxes. |
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if ( 'undefined' === typeof options.url ) { |
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if ( 'undefined' === typeof options.data ) { |
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// GET |
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options.path += ( ( options.path.indexOf ( '?' ) >= 0 ) ? '&lang=' : '?lang=' ) + getCurrentLanguage(); |
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} else { |
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// PUT, POST |
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options.data.lang = getCurrentLanguage(); |
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} |
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} |
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return next( options ); |
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} ); |
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|
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/** |
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* Get the language from the HTML form |
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* |
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* @since 2.5 |
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* |
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* @return {Element.value} |
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*/ |
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function getCurrentLanguage() { |
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return document.querySelector( '[name=post_lang_choice]' ).value; |
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} |
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|
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/** |
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* save post after lang choice is done and redirect to the same page for refreshing all the data |
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* |
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* @since 2.5 |
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*/ |
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jQuery( document ).ready(function( $ ) { |
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// savePost after changing the post's language and reload page for refreshing post translated data |
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$( '.post_lang_choice' ).change(function() { |
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const select = wp.data.select; |
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const dispatch = wp.data.dispatch; |
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const subscribe = wp.data.subscribe; |
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|
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let unsubscribe = null; |
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|
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// Listen if the savePost is done |
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const savePostIsDone = new Promise( function( resolve, reject ) { |
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unsubscribe = subscribe( function() { |
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const isSavePostSucceeded = select('core/editor').didPostSaveRequestSucceed(); |
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const isSavePostFailed = select('core/editor').didPostSaveRequestFail(); |
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if ( isSavePostSucceeded || isSavePostFailed ) { |
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if ( isSavePostFailed ) { |
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reject(); |
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} else { |
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resolve(); |
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} |
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} |
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} ); |
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}); |
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|
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// Specific case for empty posts |
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if ( location.pathname.match( /post-new.php/gi ) ) { |
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const title = select('core/editor').getEditedPostAttribute('title'); |
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const content = select('core/editor').getEditedPostAttribute('content'); |
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const excerpt = select('core/editor').getEditedPostAttribute('excerpt'); |
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if ( '' === title && '' === content && '' === excerpt ) { |
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// Change the new_lang parameter with the new language value for reloading the page |
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if ( -1 != location.search.indexOf( 'new_lang' ) ) { |
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window.location.search = window.location.search.replace( /(?:new_lang=[^&]*)(&)?(.*)/, 'new_lang=' + this.value + '$1$2' );; |
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} else { |
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window.location.search = window.location.search + ( ( -1 != window.location.search.indexOf( '?' ) ) ? '&' : '?' ) + 'new_lang=' + this.value; |
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} |
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} |
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} |
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|
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// For empty posts savePost does nothing |
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dispatch( 'core/editor' ).savePost(); |
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|
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savePostIsDone |
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.then( function() { |
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// If the post is well saved, we can reload the page |
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unsubscribe(); |
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window.location.reload(); |
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}, function() { |
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// If the post save failed |
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unsubscribe(); |
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} ) |
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.catch( function() { |
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// If an exception is thrown |
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unsubscribe(); |
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} ); |
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} ); |
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} ); |
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