wordpress/php-fpm/wordpress_files/plugins/polylang/js/term.js

// quick edit
(function( $ ) {
	$( document ).bind(
		'DOMNodeInserted',
		function( e ) {
			var t = $( e.target );

			// WP inserts the quick edit from
			if ( 'inline-edit' == t.attr( 'id' ) ) {
				var term_id = t.prev().attr( 'id' ).replace( "tag-", "" );

				if ( term_id > 0 ) {
					// language dropdown
					var select = t.find( ':input[name="inline_lang_choice"]' );
					var lang = $( '#lang_' + term_id ).html();
					select.val( lang ); // populates the dropdown

					// disable the language dropdown for default categories
					var default_cat = $( '#default_cat_' + term_id ).html();
					if ( term_id == default_cat ) {
						select.prop( 'disabled', true );
					}
				}
			}
		}
	);
})( jQuery );


// update rows of translated terms when adding / deleting a translation or when the language is modified in quick edit
// acts on ajaxSuccess event
(function( $ ) {
	$( document ).ajaxSuccess(
		function( event, xhr, settings ) {
			function update_rows( term_id ) {
				// collect old translations
				var translations = new Array();
				$( '.translation_' + term_id ).each(
					function() {
						translations.push( $( this ).parent().parent().attr( 'id' ).substring( 4 ) );
					}
				);

				var data = {
					action:       'pll_update_term_rows',
					term_id:      term_id,
					translations: translations.join( ',' ),
					taxonomy:     $( "input[name='taxonomy']" ).val(),
					post_type:    $( "input[name='post_type']" ).val(),
					screen:       $( "input[name='screen']" ).val(),
					_pll_nonce:   $( '#_pll_nonce' ).val()
				};

				// get the modified rows in ajax and update them
				$.post(
					ajaxurl,
					data,
					function( response ) {
						if ( response ) {
							var res = wpAjax.parseAjaxResponse( response, 'ajax-response' );
							$.each(
								res.responses,
								function() {
									if ( 'row' == this.what ) {
										$( "#tag-" + this.supplemental.term_id ).replaceWith( this.data );
									}
								}
							);
						}
					}
				);
			}

			var data = wpAjax.unserialize( settings.data ); // what were the data sent by the ajax request?
			if ( 'undefined' != typeof( data['action'] ) ) {
				switch ( data['action'] ) {
					// when adding a term, the new term_id is in the ajax response
					case 'add-tag':
						res = wpAjax.parseAjaxResponse( xhr.responseXML, 'ajax-response' );
						$.each(
							res.responses,
							function() {
								if ( 'term' == this.what ) {
									update_rows( this.supplemental.term_id );
								}
							}
						);

						// and also reset translations hidden input fields
						$( '.htr_lang' ).val( 0 );
					break;

					// when deleting a term
					case 'delete-tag':
						update_rows( data['tag_ID'] );
					break;

					// in case the language is modified in quick edit and breaks translations
					case 'inline-save-tax':
						update_rows( data['tax_ID'] );
					break;
				}
			}
		}
	);
})( jQuery );

jQuery( document ).ready(
	function( $ ) {
		// translations autocomplete input box
		function init_translations() {
			$( '.tr_lang' ).each(
				function(){
					var tr_lang = $( this ).attr( 'id' ).substring( 8 );
					var td = $( this ).parent().parent().siblings( '.pll-edit-column' );

					$( this ).autocomplete(
						{
							minLength: 0,
							source: ajaxurl + '?action=pll_terms_not_translated' +
								'&term_language=' + $( '#term_lang_choice' ).val() +
								'&term_id=' + $( "input[name='tag_ID']" ).val() +
								'&taxonomy=' + $( "input[name='taxonomy']" ).val() +
								'&translation_language=' + tr_lang +
								'&post_type=' + typenow +
								'&_pll_nonce=' + $( '#_pll_nonce' ).val(),
							select: function( event, ui ) {
								$( '#htr_lang_' + tr_lang ).val( ui.item.id );
								// ui.item.link is built and come from server side and is well escaped when necessary
								td.html( ui.item.link ); // phpcs:ignore WordPressVIPMinimum.JS.HTMLExecutingFunctions.html
							},
						}
					);

					// when the input box is emptied
					$( this ).blur(
						function() {
							if ( ! $( this ).val() ) {
								$( '#htr_lang_' + tr_lang ).val( 0 );
								// Value is retrieved from HTML already generated server side
								td.html( td.siblings( '.hidden' ).children().clone() ); // phpcs:ignore WordPressVIPMinimum.JS.HTMLExecutingFunctions.html
							}
						}
					);
				}
			);
		}

		init_translations();

		// ajax for changing the term's language
		$( '#term_lang_choice' ).change(
			function() {
				var value = $( this ).val();
				var lang  = $( this ).children( 'option[value="' + value + '"]' ).attr( 'lang' );
				var dir   = $( '.pll-translation-column > span[lang="' + lang + '"]' ).attr( 'dir' );

				var data = {
					action:     'term_lang_choice',
					lang:       value,
					from_tag:   $( "input[name='from_tag']" ).val(),
					term_id:    $( "input[name='tag_ID']" ).val(),
					taxonomy:   $( "input[name='taxonomy']" ).val(),
					post_type:  typenow,
					_pll_nonce: $( '#_pll_nonce' ).val()
				};

				$.post(
					ajaxurl,
					data,
					function( response ) {
						var res = wpAjax.parseAjaxResponse( response, 'ajax-response' );
						$.each(
							res.responses,
							function() {
								switch ( this.what ) {
									case 'translations': // translations fields
										// Data is built and come from server side and is well escaped when necessary
										$( "#term-translations" ).html( this.data ); // phpcs:ignore WordPressVIPMinimum.JS.HTMLExecutingFunctions.html
										init_translations();
									break;
									case 'parent': // parent dropdown list for hierarchical taxonomies
										$( '#parent' ).replaceWith( this.data );
									break;
									case 'tag_cloud': // popular items
										$( '.tagcloud' ).replaceWith( this.data );
									break;
									case 'flag': // flag in front of the select dropdown
										// Data is built and come from server side and is well escaped when necessary
										$( '.pll-select-flag' ).html( this.data ); // phpcs:ignore WordPressVIPMinimum.JS.HTMLExecutingFunctions.html
									break;
								}
							}
						);

						// Modifies the text direction
						$( 'body' ).removeClass( 'pll-dir-rtl' ).removeClass( 'pll-dir-ltr' ).addClass( 'pll-dir-' + dir );
					}
				);
			}
		);
	}
);