assets/js/admin/meta-boxes-product-variation.js
/* global wp, woocommerce_admin_meta_boxes_variations, woocommerce_admin, accounting */
jQuery( function( $ ) {
'use strict';
/**
* Variations actions
*/
var wc_meta_boxes_product_variations_actions = {
/**
* Initialize variations actions
*/
init: function() {
$( '#variable_product_options' )
.on( 'change', 'input.variable_is_downloadable', this.variable_is_downloadable )
.on( 'change', 'input.variable_is_virtual', this.variable_is_virtual )
.on( 'change', 'input.variable_manage_stock', this.variable_manage_stock )
.on( 'click', 'button.notice-dismiss', this.notice_dismiss )
.on( 'click', 'h3 .sort', this.set_menu_order )
.on( 'reload', this.reload );
$( 'input.variable_is_downloadable, input.variable_is_virtual, input.variable_manage_stock' ).trigger( 'change' );
$( '#woocommerce-product-data' ).on( 'woocommerce_variations_loaded', this.variations_loaded );
$( document.body ).on( 'woocommerce_variations_added', this.variation_added );
},
/**
* Reload UI
*
* @param {Object} event
* @param {Int} qty
*/
reload: function() {
wc_meta_boxes_product_variations_ajax.load_variations( 1 );
wc_meta_boxes_product_variations_pagenav.set_paginav( 0 );
},
/**
* Check if variation is downloadable and show/hide elements
*/
variable_is_downloadable: function() {
$( this ).closest( '.woocommerce_variation' ).find( '.show_if_variation_downloadable' ).hide();
if ( $( this ).is( ':checked' ) ) {
$( this ).closest( '.woocommerce_variation' ).find( '.show_if_variation_downloadable' ).show();
}
},
/**
* Check if variation is virtual and show/hide elements
*/
variable_is_virtual: function() {
$( this ).closest( '.woocommerce_variation' ).find( '.hide_if_variation_virtual' ).show();
if ( $( this ).is( ':checked' ) ) {
$( this ).closest( '.woocommerce_variation' ).find( '.hide_if_variation_virtual' ).hide();
}
},
/**
* Check if variation manage stock and show/hide elements
*/
variable_manage_stock: function() {
$( this ).closest( '.woocommerce_variation' ).find( '.show_if_variation_manage_stock' ).hide();
$( this ).closest( '.woocommerce_variation' ).find( '.variable_stock_status' ).show();
if ( $( this ).is( ':checked' ) ) {
$( this ).closest( '.woocommerce_variation' ).find( '.show_if_variation_manage_stock' ).show();
$( this ).closest( '.woocommerce_variation' ).find( '.variable_stock_status' ).hide();
}
// Parent level.
if ( $( 'input#_manage_stock:checked' ).length ) {
$( this ).closest( '.woocommerce_variation' ).find( '.variable_stock_status' ).hide();
}
},
/**
* Notice dismiss
*/
notice_dismiss: function() {
$( this ).closest( 'div.notice' ).remove();
},
/**
* Run actions when variations is loaded
*
* @param {Object} event
* @param {Int} needsUpdate
*/
variations_loaded: function( event, needsUpdate ) {
needsUpdate = needsUpdate || false;
var wrapper = $( '#woocommerce-product-data' );
if ( ! needsUpdate ) {
// Show/hide downloadable, virtual and stock fields
$( 'input.variable_is_downloadable, input.variable_is_virtual, input.variable_manage_stock', wrapper ).trigger( 'change' );
// Open sale schedule fields when have some sale price date
$( '.woocommerce_variation', wrapper ).each( function( index, el ) {
var $el = $( el ),
date_from = $( '.sale_price_dates_from', $el ).val(),
date_to = $( '.sale_price_dates_to', $el ).val();
if ( '' !== date_from || '' !== date_to ) {
$( 'a.sale_schedule', $el ).trigger( 'click' );
}
});
// Remove variation-needs-update classes
$( '.woocommerce_variations .variation-needs-update', wrapper ).removeClass( 'variation-needs-update' );
// Disable cancel and save buttons
$( 'button.cancel-variation-changes, button.save-variation-changes', wrapper ).attr( 'disabled', 'disabled' );
}
// Init TipTip
$( '#tiptip_holder' ).removeAttr( 'style' );
$( '#tiptip_arrow' ).removeAttr( 'style' );
$( '.woocommerce_variations .tips, .woocommerce_variations .help_tip, .woocommerce_variations .woocommerce-help-tip', wrapper )
.tipTip({
'attribute': 'data-tip',
'fadeIn': 50,
'fadeOut': 50,
'delay': 200
});
// Datepicker fields
$( '.sale_price_dates_fields', wrapper ).find( 'input' ).datepicker({
defaultDate: '',
dateFormat: 'yy-mm-dd',
numberOfMonths: 1,
showButtonPanel: true,
onSelect: function() {
var option = $( this ).is( '.sale_price_dates_from' ) ? 'minDate' : 'maxDate',
dates = $( this ).closest( '.sale_price_dates_fields' ).find( 'input' ),
date = $( this ).datepicker( 'getDate' );
dates.not( this ).datepicker( 'option', option, date );
$( this ).trigger( 'change' );
}
});
// Allow sorting
$( '.woocommerce_variations', wrapper ).sortable({
items: '.woocommerce_variation',
cursor: 'move',
axis: 'y',
handle: '.sort',
scrollSensitivity: 40,
forcePlaceholderSize: true,
helper: 'clone',
opacity: 0.65,
stop: function() {
wc_meta_boxes_product_variations_actions.variation_row_indexes();
}
});
$( document.body ).trigger( 'wc-enhanced-select-init' );
},
/**
* Run actions when added a variation
*
* @param {Object} event
* @param {Int} qty
*/
variation_added: function( event, qty ) {
if ( 1 === qty ) {
wc_meta_boxes_product_variations_actions.variations_loaded( null, true );
}
},
/**
* Lets the user manually input menu order to move items around pages
*/
set_menu_order: function( event ) {
event.preventDefault();
var $menu_order = $( this ).closest( '.woocommerce_variation' ).find('.variation_menu_order');
var value = window.prompt( woocommerce_admin_meta_boxes_variations.i18n_enter_menu_order, $menu_order.val() );
if ( value != null ) {
// Set value, save changes and reload view
$menu_order.val( parseInt( value, 10 ) ).trigger( 'change' );
wc_meta_boxes_product_variations_ajax.save_variations();
}
},
/**
* Set menu order
*/
variation_row_indexes: function() {
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' ),
current_page = parseInt( wrapper.attr( 'data-page' ), 10 ),
offset = parseInt( ( current_page - 1 ) * woocommerce_admin_meta_boxes_variations.variations_per_page, 10 );
$( '.woocommerce_variations .woocommerce_variation' ).each( function ( index, el ) {
$( '.variation_menu_order', el )
.val( parseInt( $( el )
.index( '.woocommerce_variations .woocommerce_variation' ), 10 ) + 1 + offset )
.trigger( 'change' );
});
}
};
/**
* Variations media actions
*/
var wc_meta_boxes_product_variations_media = {
/**
* wp.media frame object
*
* @type {Object}
*/
variable_image_frame: null,
/**
* Variation image ID
*
* @type {Int}
*/
setting_variation_image_id: null,
/**
* Variation image object
*
* @type {Object}
*/
setting_variation_image: null,
/**
* wp.media post ID
*
* @type {Int}
*/
wp_media_post_id: wp.media.model.settings.post.id,
/**
* Initialize media actions
*/
init: function() {
$( '#variable_product_options' ).on( 'click', '.upload_image_button', this.add_image );
$( 'a.add_media' ).on( 'click', this.restore_wp_media_post_id );
},
/**
* Added new image
*
* @param {Object} event
*/
add_image: function( event ) {
var $button = $( this ),
post_id = $button.attr( 'rel' ),
$parent = $button.closest( '.upload_image' );
wc_meta_boxes_product_variations_media.setting_variation_image = $parent;
wc_meta_boxes_product_variations_media.setting_variation_image_id = post_id;
event.preventDefault();
if ( $button.is( '.remove' ) ) {
$( '.upload_image_id', wc_meta_boxes_product_variations_media.setting_variation_image ).val( '' ).trigger( 'change' );
wc_meta_boxes_product_variations_media.setting_variation_image.find( 'img' ).eq( 0 )
.attr( 'src', woocommerce_admin_meta_boxes_variations.woocommerce_placeholder_img_src );
wc_meta_boxes_product_variations_media.setting_variation_image.find( '.upload_image_button' ).removeClass( 'remove' );
} else {
// If the media frame already exists, reopen it.
if ( wc_meta_boxes_product_variations_media.variable_image_frame ) {
wc_meta_boxes_product_variations_media.variable_image_frame.uploader.uploader
.param( 'post_id', wc_meta_boxes_product_variations_media.setting_variation_image_id );
wc_meta_boxes_product_variations_media.variable_image_frame.open();
return;
} else {
wp.media.model.settings.post.id = wc_meta_boxes_product_variations_media.setting_variation_image_id;
}
// Create the media frame.
wc_meta_boxes_product_variations_media.variable_image_frame = wp.media.frames.variable_image = wp.media({
// Set the title of the modal.
title: woocommerce_admin_meta_boxes_variations.i18n_choose_image,
button: {
text: woocommerce_admin_meta_boxes_variations.i18n_set_image
},
states: [
new wp.media.controller.Library({
title: woocommerce_admin_meta_boxes_variations.i18n_choose_image,
filterable: 'all'
})
]
});
// When an image is selected, run a callback.
wc_meta_boxes_product_variations_media.variable_image_frame.on( 'select', function () {
var attachment = wc_meta_boxes_product_variations_media.variable_image_frame.state()
.get( 'selection' ).first().toJSON(),
url = attachment.sizes && attachment.sizes.thumbnail ? attachment.sizes.thumbnail.url : attachment.url;
$( '.upload_image_id', wc_meta_boxes_product_variations_media.setting_variation_image ).val( attachment.id )
.trigger( 'change' );
wc_meta_boxes_product_variations_media.setting_variation_image.find( '.upload_image_button' ).addClass( 'remove' );
wc_meta_boxes_product_variations_media.setting_variation_image.find( 'img' ).eq( 0 ).attr( 'src', url );
wp.media.model.settings.post.id = wc_meta_boxes_product_variations_media.wp_media_post_id;
});
// Finally, open the modal.
wc_meta_boxes_product_variations_media.variable_image_frame.open();
}
},
/**
* Restore wp.media post ID.
*/
restore_wp_media_post_id: function() {
wp.media.model.settings.post.id = wc_meta_boxes_product_variations_media.wp_media_post_id;
}
};
/**
* Product variations metabox ajax methods
*/
var wc_meta_boxes_product_variations_ajax = {
/**
* Initialize variations ajax methods
*/
init: function() {
$( 'li.variations_tab a' ).on( 'click', this.initial_load );
$( '#variable_product_options' )
.on( 'click', 'button.save-variation-changes', this.save_variations )
.on( 'click', 'button.cancel-variation-changes', this.cancel_variations )
.on( 'click', '.remove_variation', this.remove_variation )
.on( 'click','.downloadable_files a.delete', this.input_changed );
$( document.body )
.on( 'change', '#variable_product_options .woocommerce_variations :input', this.input_changed )
.on( 'change', '.variations-defaults select', this.defaults_changed );
var postForm = $( 'form#post' );
postForm.on( 'submit', this.save_on_submit );
$( 'input:submit', postForm ).on( 'click keypress', function() {
postForm.data( 'callerid', this.id );
});
$( '.wc-metaboxes-wrapper' ).on( 'click', 'a.do_variation_action', this.do_variation_action );
},
/**
* Check if have some changes before leave the page
*
* @return {Bool}
*/
check_for_changes: function() {
var need_update = $( '#variable_product_options' ).find( '.woocommerce_variations .variation-needs-update' );
if ( 0 < need_update.length ) {
if ( window.confirm( woocommerce_admin_meta_boxes_variations.i18n_edited_variations ) ) {
wc_meta_boxes_product_variations_ajax.save_changes();
} else {
need_update.removeClass( 'variation-needs-update' );
return false;
}
}
return true;
},
/**
* Block edit screen
*/
block: function() {
$( '#woocommerce-product-data' ).block({
message: null,
overlayCSS: {
background: '#fff',
opacity: 0.6
}
});
},
/**
* Unblock edit screen
*/
unblock: function() {
$( '#woocommerce-product-data' ).unblock();
},
/**
* Initial load variations
*
* @return {Bool}
*/
initial_load: function() {
if ( 0 === $( '#variable_product_options' ).find( '.woocommerce_variations .woocommerce_variation' ).length ) {
wc_meta_boxes_product_variations_pagenav.go_to_page();
}
},
/**
* Load variations via Ajax
*
* @param {Int} page (default: 1)
* @param {Int} per_page (default: 10)
*/
load_variations: function( page, per_page ) {
page = page || 1;
per_page = per_page || woocommerce_admin_meta_boxes_variations.variations_per_page;
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' );
wc_meta_boxes_product_variations_ajax.block();
$.ajax({
url: woocommerce_admin_meta_boxes_variations.ajax_url,
data: {
action: 'woocommerce_load_variations',
security: woocommerce_admin_meta_boxes_variations.load_variations_nonce,
product_id: woocommerce_admin_meta_boxes_variations.post_id,
attributes: wrapper.data( 'attributes' ),
page: page,
per_page: per_page
},
type: 'POST',
success: function( response ) {
wrapper.empty().append( response ).attr( 'data-page', page );
$( '#woocommerce-product-data' ).trigger( 'woocommerce_variations_loaded' );
wc_meta_boxes_product_variations_ajax.unblock();
}
});
},
/**
* Ger variations fields and convert to object
*
* @param {Object} fields
*
* @return {Object}
*/
get_variations_fields: function( fields ) {
var data = $( ':input', fields ).serializeJSON();
$( '.variations-defaults select' ).each( function( index, element ) {
var select = $( element );
data[ select.attr( 'name' ) ] = select.val();
});
return data;
},
/**
* Save variations changes
*
* @param {Function} callback Called once saving is complete
*/
save_changes: function( callback ) {
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' ),
need_update = $( '.variation-needs-update', wrapper ),
data = {};
// Save only with products need update.
if ( 0 < need_update.length ) {
wc_meta_boxes_product_variations_ajax.block();
data = wc_meta_boxes_product_variations_ajax.get_variations_fields( need_update );
data.action = 'woocommerce_save_variations';
data.security = woocommerce_admin_meta_boxes_variations.save_variations_nonce;
data.product_id = woocommerce_admin_meta_boxes_variations.post_id;
data['product-type'] = $( '#product-type' ).val();
$.ajax({
url: woocommerce_admin_meta_boxes_variations.ajax_url,
data: data,
type: 'POST',
success: function( response ) {
// Allow change page, delete and add new variations
need_update.removeClass( 'variation-needs-update' );
$( 'button.cancel-variation-changes, button.save-variation-changes' ).attr( 'disabled', 'disabled' );
$( '#woocommerce-product-data' ).trigger( 'woocommerce_variations_saved' );
if ( typeof callback === 'function' ) {
callback( response );
}
wc_meta_boxes_product_variations_ajax.unblock();
}
});
}
},
/**
* Save variations
*
* @return {Bool}
*/
save_variations: function() {
$( '#variable_product_options' ).trigger( 'woocommerce_variations_save_variations_button' );
wc_meta_boxes_product_variations_ajax.save_changes( function( error ) {
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' ),
current = wrapper.attr( 'data-page' );
$( '#variable_product_options' ).find( '#woocommerce_errors' ).remove();
if ( error ) {
wrapper.before( error );
}
$( '.variations-defaults select' ).each( function() {
$( this ).attr( 'data-current', $( this ).val() );
});
wc_meta_boxes_product_variations_pagenav.go_to_page( current );
});
return false;
},
/**
* Save on post form submit
*/
save_on_submit: function( e ) {
var need_update = $( '#variable_product_options' ).find( '.woocommerce_variations .variation-needs-update' );
if ( 0 < need_update.length ) {
e.preventDefault();
$( '#variable_product_options' ).trigger( 'woocommerce_variations_save_variations_on_submit' );
wc_meta_boxes_product_variations_ajax.save_changes( wc_meta_boxes_product_variations_ajax.save_on_submit_done );
}
},
/**
* After saved, continue with form submission
*/
save_on_submit_done: function() {
var postForm = $( 'form#post' ),
callerid = postForm.data( 'callerid' );
if ( 'publish' === callerid ) {
postForm.append('<input type="hidden" name="publish" value="1" />').trigger( 'submit' );
} else {
postForm.append('<input type="hidden" name="save-post" value="1" />').trigger( 'submit' );
}
},
/**
* Discart changes.
*
* @return {Bool}
*/
cancel_variations: function() {
var current = parseInt( $( '#variable_product_options' ).find( '.woocommerce_variations' ).attr( 'data-page' ), 10 );
$( '#variable_product_options' ).find( '.woocommerce_variations .variation-needs-update' )
.removeClass( 'variation-needs-update' );
$( '.variations-defaults select' ).each( function() {
$( this ).val( $( this ).attr( 'data-current' ) );
});
wc_meta_boxes_product_variations_pagenav.go_to_page( current );
return false;
},
/**
* Add variation
*
* @return {Bool}
*/
add_variation: function() {
wc_meta_boxes_product_variations_ajax.block();
var data = {
action: 'woocommerce_add_variation',
post_id: woocommerce_admin_meta_boxes_variations.post_id,
loop: $( '.woocommerce_variation' ).length,
security: woocommerce_admin_meta_boxes_variations.add_variation_nonce
};
$.post( woocommerce_admin_meta_boxes_variations.ajax_url, data, function( response ) {
var variation = $( response );
variation.addClass( 'variation-needs-update' );
$( '.woocommerce-notice-invalid-variation' ).remove();
$( '#variable_product_options' ).find( '.woocommerce_variations' ).prepend( variation );
$( 'button.cancel-variation-changes, button.save-variation-changes' ).removeAttr( 'disabled' );
$( '#variable_product_options' ).trigger( 'woocommerce_variations_added', 1 );
wc_meta_boxes_product_variations_ajax.unblock();
});
return false;
},
/**
* Remove variation
*
* @return {Bool}
*/
remove_variation: function() {
wc_meta_boxes_product_variations_ajax.check_for_changes();
if ( window.confirm( woocommerce_admin_meta_boxes_variations.i18n_remove_variation ) ) {
var variation = $( this ).attr( 'rel' ),
variation_ids = [],
data = {
action: 'woocommerce_remove_variations'
};
wc_meta_boxes_product_variations_ajax.block();
if ( 0 < variation ) {
variation_ids.push( variation );
data.variation_ids = variation_ids;
data.security = woocommerce_admin_meta_boxes_variations.delete_variations_nonce;
$.post( woocommerce_admin_meta_boxes_variations.ajax_url, data, function() {
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' ),
current_page = parseInt( wrapper.attr( 'data-page' ), 10 ),
total_pages = Math.ceil( (
parseInt( wrapper.attr( 'data-total' ), 10 ) - 1
) / woocommerce_admin_meta_boxes_variations.variations_per_page ),
page = 1;
$( '#woocommerce-product-data' ).trigger( 'woocommerce_variations_removed' );
if ( current_page === total_pages || current_page <= total_pages ) {
page = current_page;
} else if ( current_page > total_pages && 0 !== total_pages ) {
page = total_pages;
}
wc_meta_boxes_product_variations_pagenav.go_to_page( page, -1 );
});
} else {
wc_meta_boxes_product_variations_ajax.unblock();
}
}
return false;
},
/**
* Link all variations (or at least try :p)
*
* @return {Bool}
*/
link_all_variations: function() {
wc_meta_boxes_product_variations_ajax.check_for_changes();
if ( window.confirm( woocommerce_admin_meta_boxes_variations.i18n_link_all_variations ) ) {
wc_meta_boxes_product_variations_ajax.block();
var data = {
action: 'woocommerce_link_all_variations',
post_id: woocommerce_admin_meta_boxes_variations.post_id,
security: woocommerce_admin_meta_boxes_variations.link_variation_nonce
};
$.post( woocommerce_admin_meta_boxes_variations.ajax_url, data, function( response ) {
var count = parseInt( response, 10 );
if ( 1 === count ) {
window.alert( count + ' ' + woocommerce_admin_meta_boxes_variations.i18n_variation_added );
} else if ( 0 === count || count > 1 ) {
window.alert( count + ' ' + woocommerce_admin_meta_boxes_variations.i18n_variations_added );
} else {
window.alert( woocommerce_admin_meta_boxes_variations.i18n_no_variations_added );
}
if ( count > 0 ) {
wc_meta_boxes_product_variations_pagenav.go_to_page( 1, count );
$( '#variable_product_options' ).trigger( 'woocommerce_variations_added', count );
} else {
wc_meta_boxes_product_variations_ajax.unblock();
}
});
}
return false;
},
/**
* Add new class when have changes in some input
*/
input_changed: function() {
$( this )
.closest( '.woocommerce_variation' )
.addClass( 'variation-needs-update' );
$( 'button.cancel-variation-changes, button.save-variation-changes' ).removeAttr( 'disabled' );
$( '#variable_product_options' ).trigger( 'woocommerce_variations_input_changed' );
},
/**
* Added new .variation-needs-update class when defaults is changed
*/
defaults_changed: function() {
$( this )
.closest( '#variable_product_options' )
.find( '.woocommerce_variation:first' )
.addClass( 'variation-needs-update' );
$( 'button.cancel-variation-changes, button.save-variation-changes' ).removeAttr( 'disabled' );
$( '#variable_product_options' ).trigger( 'woocommerce_variations_defaults_changed' );
},
/**
* Actions
*/
do_variation_action: function() {
var do_variation_action = $( 'select.variation_actions' ).val(),
data = {},
changes = 0,
value;
switch ( do_variation_action ) {
case 'add_variation' :
wc_meta_boxes_product_variations_ajax.add_variation();
return;
case 'link_all_variations' :
wc_meta_boxes_product_variations_ajax.link_all_variations();
return;
case 'delete_all' :
if ( window.confirm( woocommerce_admin_meta_boxes_variations.i18n_delete_all_variations ) ) {
if ( window.confirm( woocommerce_admin_meta_boxes_variations.i18n_last_warning ) ) {
data.allowed = true;
changes = parseInt( $( '#variable_product_options' ).find( '.woocommerce_variations' )
.attr( 'data-total' ), 10 ) * -1;
}
}
break;
case 'variable_regular_price_increase' :
case 'variable_regular_price_decrease' :
case 'variable_sale_price_increase' :
case 'variable_sale_price_decrease' :
value = window.prompt( woocommerce_admin_meta_boxes_variations.i18n_enter_a_value_fixed_or_percent );
if ( value != null ) {
if ( value.indexOf( '%' ) >= 0 ) {
data.value = accounting.unformat( value.replace( /\%/, '' ), woocommerce_admin.mon_decimal_point ) + '%';
} else {
data.value = accounting.unformat( value, woocommerce_admin.mon_decimal_point );
}
} else {
return;
}
break;
case 'variable_regular_price' :
case 'variable_sale_price' :
case 'variable_stock' :
case 'variable_weight' :
case 'variable_length' :
case 'variable_width' :
case 'variable_height' :
case 'variable_download_limit' :
case 'variable_download_expiry' :
value = window.prompt( woocommerce_admin_meta_boxes_variations.i18n_enter_a_value );
if ( value != null ) {
data.value = value;
} else {
return;
}
break;
case 'variable_sale_schedule' :
data.date_from = window.prompt( woocommerce_admin_meta_boxes_variations.i18n_scheduled_sale_start );
data.date_to = window.prompt( woocommerce_admin_meta_boxes_variations.i18n_scheduled_sale_end );
if ( null === data.date_from ) {
data.date_from = false;
}
if ( null === data.date_to ) {
data.date_to = false;
}
if ( false === data.date_to && false === data.date_from ) {
return;
}
break;
default :
$( 'select.variation_actions' ).trigger( do_variation_action );
data = $( 'select.variation_actions' ).triggerHandler( do_variation_action + '_ajax_data', data );
break;
}
if ( 'delete_all' === do_variation_action && data.allowed ) {
$( '#variable_product_options' ).find( '.variation-needs-update' ).removeClass( 'variation-needs-update' );
} else {
wc_meta_boxes_product_variations_ajax.check_for_changes();
}
wc_meta_boxes_product_variations_ajax.block();
$.ajax({
url: woocommerce_admin_meta_boxes_variations.ajax_url,
data: {
action: 'woocommerce_bulk_edit_variations',
security: woocommerce_admin_meta_boxes_variations.bulk_edit_variations_nonce,
product_id: woocommerce_admin_meta_boxes_variations.post_id,
product_type: $( '#product-type' ).val(),
bulk_action: do_variation_action,
data: data
},
type: 'POST',
success: function() {
wc_meta_boxes_product_variations_pagenav.go_to_page( 1, changes );
}
});
}
};
/**
* Product variations pagenav
*/
var wc_meta_boxes_product_variations_pagenav = {
/**
* Initialize products variations meta box
*/
init: function() {
$( document.body )
.on( 'woocommerce_variations_added', this.update_single_quantity )
.on( 'change', '.variations-pagenav .page-selector', this.page_selector )
.on( 'click', '.variations-pagenav .first-page', this.first_page )
.on( 'click', '.variations-pagenav .prev-page', this.prev_page )
.on( 'click', '.variations-pagenav .next-page', this.next_page )
.on( 'click', '.variations-pagenav .last-page', this.last_page );
},
/**
* Set variations count
*
* @param {Int} qty
*
* @return {Int}
*/
update_variations_count: function( qty ) {
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' ),
total = parseInt( wrapper.attr( 'data-total' ), 10 ) + qty,
displaying_num = $( '.variations-pagenav .displaying-num' );
// Set the new total of variations
wrapper.attr( 'data-total', total );
if ( 1 === total ) {
displaying_num.text( woocommerce_admin_meta_boxes_variations.i18n_variation_count_single.replace( '%qty%', total ) );
} else {
displaying_num.text( woocommerce_admin_meta_boxes_variations.i18n_variation_count_plural.replace( '%qty%', total ) );
}
return total;
},
/**
* Update variations quantity when add a new variation
*
* @param {Object} event
* @param {Int} qty
*/
update_single_quantity: function( event, qty ) {
if ( 1 === qty ) {
var page_nav = $( '.variations-pagenav' );
wc_meta_boxes_product_variations_pagenav.update_variations_count( qty );
if ( page_nav.is( ':hidden' ) ) {
$( 'option, optgroup', '.variation_actions' ).show();
$( '.variation_actions' ).val( 'add_variation' );
$( '#variable_product_options' ).find( '.toolbar' ).show();
page_nav.show();
$( '.pagination-links', page_nav ).hide();
}
}
},
/**
* Set the pagenav fields
*
* @param {Int} qty
*/
set_paginav: function( qty ) {
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' ),
new_qty = wc_meta_boxes_product_variations_pagenav.update_variations_count( qty ),
toolbar = $( '#variable_product_options' ).find( '.toolbar' ),
variation_action = $( '.variation_actions' ),
page_nav = $( '.variations-pagenav' ),
displaying_links = $( '.pagination-links', page_nav ),
total_pages = Math.ceil( new_qty / woocommerce_admin_meta_boxes_variations.variations_per_page ),
options = '';
// Set the new total of pages
wrapper.attr( 'data-total_pages', total_pages );
$( '.total-pages', page_nav ).text( total_pages );
// Set the new pagenav options
for ( var i = 1; i <= total_pages; i++ ) {
options += '<option value="' + i + '">' + i + '</option>';
}
$( '.page-selector', page_nav ).empty().html( options );
// Show/hide pagenav
if ( 0 === new_qty ) {
toolbar.not( '.toolbar-top, .toolbar-buttons' ).hide();
page_nav.hide();
$( 'option, optgroup', variation_action ).hide();
$( '.variation_actions' ).val( 'add_variation' );
$( 'option[data-global="true"]', variation_action ).show();
} else {
toolbar.show();
page_nav.show();
$( 'option, optgroup', variation_action ).show();
$( '.variation_actions' ).val( 'add_variation' );
// Show/hide links
if ( 1 === total_pages ) {
displaying_links.hide();
} else {
displaying_links.show();
}
}
},
/**
* Check button if enabled and if don't have changes
*
* @return {Bool}
*/
check_is_enabled: function( current ) {
return ! $( current ).hasClass( 'disabled' );
},
/**
* Change "disabled" class on pagenav
*/
change_classes: function( selected, total ) {
var first_page = $( '.variations-pagenav .first-page' ),
prev_page = $( '.variations-pagenav .prev-page' ),
next_page = $( '.variations-pagenav .next-page' ),
last_page = $( '.variations-pagenav .last-page' );
if ( 1 === selected ) {
first_page.addClass( 'disabled' );
prev_page.addClass( 'disabled' );
} else {
first_page.removeClass( 'disabled' );
prev_page.removeClass( 'disabled' );
}
if ( total === selected ) {
next_page.addClass( 'disabled' );
last_page.addClass( 'disabled' );
} else {
next_page.removeClass( 'disabled' );
last_page.removeClass( 'disabled' );
}
},
/**
* Set page
*/
set_page: function( page ) {
$( '.variations-pagenav .page-selector' ).val( page ).first().trigger( 'change' );
},
/**
* Navigate on variations pages
*
* @param {Int} page
* @param {Int} qty
*/
go_to_page: function( page, qty ) {
page = page || 1;
qty = qty || 0;
wc_meta_boxes_product_variations_pagenav.set_paginav( qty );
wc_meta_boxes_product_variations_pagenav.set_page( page );
},
/**
* Paginav pagination selector
*/
page_selector: function() {
var selected = parseInt( $( this ).val(), 10 ),
wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' );
$( '.variations-pagenav .page-selector' ).val( selected );
wc_meta_boxes_product_variations_ajax.check_for_changes();
wc_meta_boxes_product_variations_pagenav.change_classes( selected, parseInt( wrapper.attr( 'data-total_pages' ), 10 ) );
wc_meta_boxes_product_variations_ajax.load_variations( selected );
},
/**
* Go to first page
*
* @return {Bool}
*/
first_page: function() {
if ( wc_meta_boxes_product_variations_pagenav.check_is_enabled( this ) ) {
wc_meta_boxes_product_variations_pagenav.set_page( 1 );
}
return false;
},
/**
* Go to previous page
*
* @return {Bool}
*/
prev_page: function() {
if ( wc_meta_boxes_product_variations_pagenav.check_is_enabled( this ) ) {
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' ),
prev_page = parseInt( wrapper.attr( 'data-page' ), 10 ) - 1,
new_page = ( 0 < prev_page ) ? prev_page : 1;
wc_meta_boxes_product_variations_pagenav.set_page( new_page );
}
return false;
},
/**
* Go to next page
*
* @return {Bool}
*/
next_page: function() {
if ( wc_meta_boxes_product_variations_pagenav.check_is_enabled( this ) ) {
var wrapper = $( '#variable_product_options' ).find( '.woocommerce_variations' ),
total_pages = parseInt( wrapper.attr( 'data-total_pages' ), 10 ),
next_page = parseInt( wrapper.attr( 'data-page' ), 10 ) + 1,
new_page = ( total_pages >= next_page ) ? next_page : total_pages;
wc_meta_boxes_product_variations_pagenav.set_page( new_page );
}
return false;
},
/**
* Go to last page
*
* @return {Bool}
*/
last_page: function() {
if ( wc_meta_boxes_product_variations_pagenav.check_is_enabled( this ) ) {
var last_page = $( '#variable_product_options' ).find( '.woocommerce_variations' ).attr( 'data-total_pages' );
wc_meta_boxes_product_variations_pagenav.set_page( last_page );
}
return false;
}
};
wc_meta_boxes_product_variations_actions.init();
wc_meta_boxes_product_variations_media.init();
wc_meta_boxes_product_variations_ajax.init();
wc_meta_boxes_product_variations_pagenav.init();
});