Edit file File name : tags.js Content :/** * Contains logic for deleting and adding tags. * * For deleting tags it makes a request to the server to delete the tag. * For adding tags it makes a request to the server to add the tag. * * @output wp-admin/js/tags.js */ /* global ajaxurl, wpAjax, showNotice, validateForm */ jQuery( function($) { var addingTerm = false; /** * Adds an event handler to the delete term link on the term overview page. * * Cancels default event handling and event bubbling. * * @since 2.8.0 * * @return {boolean} Always returns false to cancel the default event handling. */ $( '#the-list' ).on( 'click', '.delete-tag', function() { var t = $(this), tr = t.parents('tr'), r = true, data; if ( 'undefined' != showNotice ) r = showNotice.warn(); if ( r ) { data = t.attr('href').replace(/[^?]*\?/, '').replace(/action=delete/, 'action=delete-tag'); /** * Makes a request to the server to delete the term that corresponds to the * delete term button. * * @param {string} r The response from the server. * * @return {void} */ $.post(ajaxurl, data, function(r){ if ( '1' == r ) { $('#ajax-response').empty(); tr.fadeOut('normal', function(){ tr.remove(); }); /** * Removes the term from the parent box and the tag cloud. * * `data.match(/tag_ID=(\d+)/)[1]` matches the term ID from the data variable. * This term ID is then used to select the relevant HTML elements: * The parent box and the tag cloud. */ $('select#parent option[value="' + data.match(/tag_ID=(\d+)/)[1] + '"]').remove(); $('a.tag-link-' + data.match(/tag_ID=(\d+)/)[1]).remove(); } else if ( '-1' == r ) { $('#ajax-response').empty().append('<div class="error"><p>' + wp.i18n.__( 'Sorry, you are not allowed to do that.' ) + '</p></div>'); tr.children().css('backgroundColor', ''); } else { $('#ajax-response').empty().append('<div class="error"><p>' + wp.i18n.__( 'Something went wrong.' ) + '</p></div>'); tr.children().css('backgroundColor', ''); } }); tr.children().css('backgroundColor', '#f33'); } return false; }); /** * Adds a deletion confirmation when removing a tag. * * @since 4.8.0 * * @return {void} */ $( '#edittag' ).on( 'click', '.delete', function( e ) { if ( 'undefined' === typeof showNotice ) { return true; } // Confirms the deletion, a negative response means the deletion must not be executed. var response = showNotice.warn(); if ( ! response ) { e.preventDefault(); } }); /** * Adds an event handler to the form submit on the term overview page. * * Cancels default event handling and event bubbling. * * @since 2.8.0 * * @return {boolean} Always returns false to cancel the default event handling. */ $('#submit').on( 'click', function(){ var form = $(this).parents('form'); if ( addingTerm ) { // If we're adding a term, noop the button to avoid duplicate requests. return false; } addingTerm = true; form.find( '.submit .spinner' ).addClass( 'is-active' ); /** * Does a request to the server to add a new term to the database * * @param {string} r The response from the server. * * @return {void} */ $.post(ajaxurl, $('#addtag').serialize(), function(r){ var res, parent, term, indent, i; addingTerm = false; form.find( '.submit .spinner' ).removeClass( 'is-active' ); $('#ajax-response').empty(); res = wpAjax.parseAjaxResponse( r, 'ajax-response' ); if ( res.errors && res.responses[0].errors[0].code === 'empty_term_name' ) { validateForm( form ); } if ( ! res || res.errors ) { return; } parent = form.find( 'select#parent' ).val(); // If the parent exists on this page, insert it below. Else insert it at the top of the list. if ( parent > 0 && $('#tag-' + parent ).length > 0 ) { // As the parent exists, insert the version with - - - prefixed. $( '.tags #tag-' + parent ).after( res.responses[0].supplemental.noparents ); } else { // As the parent is not visible, insert the version with Parent - Child - ThisTerm. $( '.tags' ).prepend( res.responses[0].supplemental.parents ); } $('.tags .no-items').remove(); if ( form.find('select#parent') ) { // Parents field exists, Add new term to the list. term = res.responses[1].supplemental; // Create an indent for the Parent field. indent = ''; for ( i = 0; i < res.responses[1].position; i++ ) indent += ' '; form.find( 'select#parent option:selected' ).after( '<option value="' + term.term_id + '">' + indent + term.name + '</option>' ); } $('input:not([type="checkbox"]):not([type="radio"]):not([type="button"]):not([type="submit"]):not([type="reset"]):visible, textarea:visible', form).val(''); }); return false; }); }); Save