/* global inlineEditL10n, ajaxurl, typenow */
/**
* This file contains the functions needed for the inline editing of posts.
*
* @since 2.7.0
*/
window.wp = window.wp || {};
/**
* Manages the quick edit and bulk edit windows for editing posts or pages.
*
* @namespace
*
* @since 2.7.0
* @access public
*
* @type {Object}
*
* @property {string} type The type of inline editor.
* @property {string} what The prefix before the post id.
*
*/
var inlineEditPost;
( function( $, wp ) {
inlineEditPost = {
/**
* @summary Initializes the inline and bulk post editor.
*
* Binds event handlers to the escape key to close the inline editor
* and to the save and close buttons. Changes DOM to be ready for inline
* editing. Adds event handler to bulk edit.
*
* @memberof inlineEditPost
* @since 2.7.0
*
* @returns {void}
*/
init : function(){
var t = this, qeRow = $('#inline-edit'), bulkRow = $('#bulk-edit');
t.type = $('table.widefat').hasClass('pages') ? 'page' : 'post';
// Post id prefix.
t.what = '#post-';
/**
* @summary Bind escape key to revert the changes and close the quick editor.
*
* @returns {boolean} The result of revert.
*/
qeRow.keyup(function(e){
// Revert changes if escape key is pressed.
if ( e.which === 27 ) {
return inlineEditPost.revert();
}
});
/**
* @summary Bind escape key to revert the changes and close the bulk editor.
*
* @returns {boolean} The result of revert.
*/
bulkRow.keyup(function(e){
// Revert changes if escape key is pressed.
if ( e.which === 27 ) {
return inlineEditPost.revert();
}
});
/**
* @summary Revert changes and close the quick editor if the cancel button is clicked.
*
* @returns {boolean} The result of revert.
*/
$( '.cancel', qeRow ).click( function() {
return inlineEditPost.revert();
});
/**
* @summary Save changes in the quick editor if the save(named: update) button is clicked.
*
* @returns {boolean} The result of save.
*/
$( '.save', qeRow ).click( function() {
return inlineEditPost.save(this);
});
/**
* @summary If enter is pressed, and the target is not the cancel button, save the post.
*
* @returns {boolean} The result of save.
*/
$('td', qeRow).keydown(function(e){
if ( e.which === 13 && ! $( e.target ).hasClass( 'cancel' ) ) {
return inlineEditPost.save(this);
}
});
/**
* @summary Revert changes and close the bulk editor if the cancel button is clicked.
*
* @returns {boolean} The result of revert.
*/
$( '.cancel', bulkRow ).click( function() {
return inlineEditPost.revert();
});
/**
* @summary Disables the password input field when the private post checkbox is checked.
*/
$('#inline-edit .inline-edit-private input[value="private"]').click( function(){
var pw = $('input.inline-edit-password-input');
if ( $(this).prop('checked') ) {
pw.val('').prop('disabled', true);
} else {
pw.prop('disabled', false);
}
});
/**
* @summary Bind click event to the .editinline link which opens the quick editor.
*/
$('#the-list').on( 'click', 'a.editinline', function( e ) {
e.preventDefault();
inlineEditPost.edit(this);
});
$('#bulk-edit').find('fieldset:first').after(
$('#inline-edit fieldset.inline-edit-categories').clone()
).siblings( 'fieldset:last' ).prepend(
$('#inline-edit label.inline-edit-tags').clone()
);
$('select[name="_status"] option[value="future"]', bulkRow).remove();
/**
* @summary Adds onclick events to the apply buttons.
*/
$('#doaction, #doaction2').click(function(e){
var n;
t.whichBulkButtonId = $( this ).attr( 'id' );
n = t.whichBulkButtonId.substr( 2 );
if ( 'edit' === $( 'select[name="' + n + '"]' ).val() ) {
e.preventDefault();
t.setBulk();
} else if ( $('form#posts-filter tr.inline-editor').length > 0 ) {
t.revert();
}
});
},
/**
* @summary Toggles the quick edit window.
*
* Hides the window when it's active and shows the window when inactive.
*
* @memberof inlineEditPost
* @since 2.7.0
*
* @param {Object} el Element within a post table row.
*/
toggle : function(el){
var t = this;
$( t.what + t.getId( el ) ).css( 'display' ) === 'none' ? t.revert() : t.edit( el );
},
/**
* @summary Creates the bulk editor row to edit multiple posts at once.
*
* @memberof inlineEditPost
* @since 2.7.0
*/
setBulk : function(){
var te = '', type = this.type, c = true;
this.revert();
$( '#bulk-edit td' ).attr( 'colspan', $( 'th:visible, td:visible', '.widefat:first thead' ).length );
// Insert the editor at the top of the table with an empty row above to maintain zebra striping.
$('table.widefat tbody').prepend( $('#bulk-edit') ).prepend('
');
$('#bulk-edit').addClass('inline-editor').show();
/**
* @summary Create a HTML div with the title and a delete link(cross-icon) for each selected post.
*
* Get the selected posts based on the checked checkboxes in the post table.
* Create a HTML div with the title and a link(delete-icon) for each selected post.
*/
$( 'tbody th.check-column input[type="checkbox"]' ).each( function() {
// If the checkbox for a post is selected, add the post to the edit list.
if ( $(this).prop('checked') ) {
c = false;
var id = $(this).val(), theTitle;
theTitle = $('#inline_'+id+' .post_title').html() || inlineEditL10n.notitle;
te += '
';
}
});
// If no checkboxes where checked, just hide the quick/bulk edit rows.
if ( c ) {
return this.revert();
}
// Add onclick events to the delete-icons in the bulk editors the post title list.
$('#bulk-titles').html(te);
/**
* @summary Binds on click events to the checkboxes before the posts in the table.
*
* @listens click
*/
$('#bulk-titles a').click(function(){
var id = $(this).attr('id').substr(1);
$('table.widefat input[value="' + id + '"]').prop('checked', false);
$('#ttle'+id).remove();
});
// Enable auto-complete for tags when editing posts.
if ( 'post' === type ) {
$( 'tr.inline-editor textarea[data-wp-taxonomy]' ).each( function ( i, element ) {
/*
* While Quick Edit clones the form each time, Bulk Edit always re-uses
* the same form. Let's check if an autocomplete instance already exists.
*/
if ( $( element ).autocomplete( 'instance' ) ) {
// jQuery equivalent of `continue` within an `each()` loop.
return;
}
$( element ).wpTagsSuggest();
} );
}
// Scrolls to the top of the table where the editor is rendered.
$('html, body').animate( { scrollTop: 0 }, 'fast' );
},
/**
* @summary Creates a quick edit window for the post that has been clicked.
*
* @memberof inlineEditPost
* @since 2.7.0
*
* @param {number|Object} id The id of the clicked post or an element within a post
* table row.
* @returns {boolean} Always returns false at the end of execution.
*/
edit : function(id) {
var t = this, fields, editRow, rowData, status, pageOpt, pageLevel, nextPage, pageLoop = true, nextLevel, f, val, pw;
t.revert();
if ( typeof(id) === 'object' ) {
id = t.getId(id);
}
fields = ['post_title', 'post_name', 'post_author', '_status', 'jj', 'mm', 'aa', 'hh', 'mn', 'ss', 'post_password', 'post_format', 'menu_order', 'page_template'];
if ( t.type === 'page' ) {
fields.push('post_parent');
}
// Add the new edit row with an extra blank row underneath to maintain zebra striping.
editRow = $('#inline-edit').clone(true);
$( 'td', editRow ).attr( 'colspan', $( 'th:visible, td:visible', '.widefat:first thead' ).length );
$(t.what+id).removeClass('is-expanded').hide().after(editRow).after('
');
// Populate fields in the quick edit window.
rowData = $('#inline_'+id);
if ( !$(':input[name="post_author"] option[value="' + $('.post_author', rowData).text() + '"]', editRow).val() ) {
// The post author no longer has edit capabilities, so we need to add them to the list of authors.
$(':input[name="post_author"]', editRow).prepend('');
}
if ( $( ':input[name="post_author"] option', editRow ).length === 1 ) {
$('label.inline-edit-author', editRow).hide();
}
for ( f = 0; f < fields.length; f++ ) {
val = $('.'+fields[f], rowData);
/**
* @summary Replaces the image for a Twemoji(Twitter emoji) with it's alternate text.
*
* @returns Alternate text from the image.
*/
val.find( 'img' ).replaceWith( function() { return this.alt; } );
val = val.text();
$(':input[name="' + fields[f] + '"]', editRow).val( val );
}
if ( $( '.comment_status', rowData ).text() === 'open' ) {
$( 'input[name="comment_status"]', editRow ).prop( 'checked', true );
}
if ( $( '.ping_status', rowData ).text() === 'open' ) {
$( 'input[name="ping_status"]', editRow ).prop( 'checked', true );
}
if ( $( '.sticky', rowData ).text() === 'sticky' ) {
$( 'input[name="sticky"]', editRow ).prop( 'checked', true );
}
/**
* @summary Creates the select boxes for the categories.
*/
$('.post_category', rowData).each(function(){
var taxname,
term_ids = $(this).text();
if ( term_ids ) {
taxname = $(this).attr('id').replace('_'+id, '');
$('ul.'+taxname+'-checklist :checkbox', editRow).val(term_ids.split(','));
}
});
/**
* @summary Gets all the taxonomies for live auto-fill suggestions.
* When typing the name of a tag.
*/
$('.tags_input', rowData).each(function(){
var terms = $(this),
taxname = $(this).attr('id').replace('_' + id, ''),
textarea = $('textarea.tax_input_' + taxname, editRow),
comma = inlineEditL10n.comma;
terms.find( 'img' ).replaceWith( function() { return this.alt; } );
terms = terms.text();
if ( terms ) {
if ( ',' !== comma ) {
terms = terms.replace(/,/g, comma);
}
textarea.val(terms);
}
textarea.wpTagsSuggest();
});
// Handle the post status.
status = $('._status', rowData).text();
if ( 'future' !== status ) {
$('select[name="_status"] option[value="future"]', editRow).remove();
}
pw = $( '.inline-edit-password-input' ).prop( 'disabled', false );
if ( 'private' === status ) {
$('input[name="keep_private"]', editRow).prop('checked', true);
pw.val( '' ).prop( 'disabled', true );
}
// Remove the current page and children from the parent dropdown.
pageOpt = $('select[name="post_parent"] option[value="' + id + '"]', editRow);
if ( pageOpt.length > 0 ) {
pageLevel = pageOpt[0].className.split('-')[1];
nextPage = pageOpt;
while ( pageLoop ) {
nextPage = nextPage.next('option');
if ( nextPage.length === 0 ) {
break;
}
nextLevel = nextPage[0].className.split('-')[1];
if ( nextLevel <= pageLevel ) {
pageLoop = false;
} else {
nextPage.remove();
nextPage = pageOpt;
}
}
pageOpt.remove();
}
$(editRow).attr('id', 'edit-'+id).addClass('inline-editor').show();
$('.ptitle', editRow).focus();
return false;
},
/**
* @summary Saves the changes made in the quick edit window to the post.
* AJAX saving is only for Quick Edit and not for bulk edit.
*
* @since 2.7.0
*
* @param {int} id The id for the post that has been changed.
* @returns {boolean} false, so the form does not submit when pressing
* Enter on a focused field.
*/
save : function(id) {
var params, fields, page = $('.post_status_page').val() || '';
if ( typeof(id) === 'object' ) {
id = this.getId(id);
}
$( 'table.widefat .spinner' ).addClass( 'is-active' );
params = {
action: 'inline-save',
post_type: typenow,
post_ID: id,
edit_date: 'true',
post_status: page
};
fields = $('#edit-'+id).find(':input').serialize();
params = fields + '&' + $.param(params);
// Make ajax request.
$.post( ajaxurl, params,
function(r) {
var $errorSpan = $( '#edit-' + id + ' .inline-edit-save .error' );
$( 'table.widefat .spinner' ).removeClass( 'is-active' );
$( '.ac_results' ).hide();
if (r) {
if ( -1 !== r.indexOf( ']*?>/g, '' );
$errorSpan.html( r ).show();
wp.a11y.speak( $errorSpan.text() );
}
} else {
$errorSpan.html( inlineEditL10n.error ).show();
wp.a11y.speak( inlineEditL10n.error );
}
},
'html');
// Prevent submitting the form when pressing Enter on a focused field.
return false;
},
/**
* @summary Hides and empties the Quick Edit and/or Bulk Edit windows.
*
* @memberof inlineEditPost
* @since 2.7.0
*
* @returns {boolean} Always returns false.
*/
revert : function(){
var $tableWideFat = $( '.widefat' ),
id = $( '.inline-editor', $tableWideFat ).attr( 'id' );
if ( id ) {
$( '.spinner', $tableWideFat ).removeClass( 'is-active' );
$( '.ac_results' ).hide();
if ( 'bulk-edit' === id ) {
// Hide the bulk editor.
$( '#bulk-edit', $tableWideFat ).removeClass( 'inline-editor' ).hide().siblings( '.hidden' ).remove();
$('#bulk-titles').empty();
// Store the empty bulk editor in a hidden element.
$('#inlineedit').append( $('#bulk-edit') );
// Move focus back to the Bulk Action button that was activated.
$( '#' + inlineEditPost.whichBulkButtonId ).focus();
} else {
// Remove both the inline-editor and its hidden tr siblings.
$('#'+id).siblings('tr.hidden').addBack().remove();
id = id.substr( id.lastIndexOf('-') + 1 );
// Show the post row and move focus back to the Quick Edit link.
$( this.what + id ).show().find( '.editinline' ).focus();
}
}
return false;
},
/**
* @summary Gets the id for a the post that you want to quick edit from the row
* in the quick edit table.
*
* @memberof inlineEditPost
* @since 2.7.0
*
* @param {Object} o DOM row object to get the id for.
* @returns {string} The post id extracted from the table row in the object.
*/
getId : function(o) {
var id = $(o).closest('tr').attr('id'),
parts = id.split('-');
return parts[parts.length - 1];
}
};
$( document ).ready( function(){ inlineEditPost.init(); } );
// Show/hide locks on posts.
$( document ).on( 'heartbeat-tick.wp-check-locked-posts', function( e, data ) {
var locked = data['wp-check-locked-posts'] || {};
$('#the-list tr').each( function(i, el) {
var key = el.id, row = $(el), lock_data, avatar;
if ( locked.hasOwnProperty( key ) ) {
if ( ! row.hasClass('wp-locked') ) {
lock_data = locked[key];
row.find('.column-title .locked-text').text( lock_data.text );
row.find('.check-column checkbox').prop('checked', false);
if ( lock_data.avatar_src ) {
avatar = $( '' ).attr( 'src', lock_data.avatar_src.replace( /&/g, '&' ) );
row.find('.column-title .locked-avatar').empty().append( avatar );
}
row.addClass('wp-locked');
}
} else if ( row.hasClass('wp-locked') ) {
// Make room for the CSS animation
row.removeClass('wp-locked').delay(1000).find('.locked-info span').empty();
}
});
}).on( 'heartbeat-send.wp-check-locked-posts', function( e, data ) {
var check = [];
$('#the-list tr').each( function(i, el) {
if ( el.id ) {
check.push( el.id );
}
});
if ( check.length ) {
data['wp-check-locked-posts'] = check;
}
}).ready( function() {
// Set the heartbeat interval to 15 sec.
if ( typeof wp !== 'undefined' && wp.heartbeat ) {
wp.heartbeat.interval( 15 );
}
});
})( jQuery, window.wp );