?AlkantarClanX12
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( function( $, _, document, window, rwmb, i18n ) {
'use strict';
var group = {
toggle: {}, // Toggle module for handling collapsible/expandable groups.
clone: {} // Clone module for handling clone groups.
};
/**
* Handles a click on either the group title or the group collapsible/expandable icon.
* Expects `this` to equal the clicked element.
*
* @param event Click event.
*/
group.toggle.handle = function( event ) {
event.preventDefault();
event.stopPropagation();
var $group = $( this ).closest( '.rwmb-group-clone, .rwmb-group-non-cloneable' ),
state = $group.hasClass( 'rwmb-group-collapsed' ) ? 'expanded' : 'collapsed';
group.toggle.updateState( $group, state );
// Refresh maps to make them visible.
$( window ).trigger( 'rwmb_map_refresh' );
};
/**
* Update the group expanded/collapsed state.
*
* @param $group Group element.
* @param state Force group to have a state.
*/
group.toggle.updateState = function( $group, state ) {
var $input = $group.find( '.rwmb-group-state' ).last().find( 'input' );
if ( ! $input.length && ! state ) {
return;
}
if ( state ) {
$input.val( state );
} else {
state = $input.val();
}
// Store current state. Will be preserved when cloning.
$input.attr( 'data-current', state );
$input.trigger( 'change' );
$group.toggleClass( 'rwmb-group-collapsed', 'collapsed' === state )
.find( '.rwmb-group-toggle-handle' ).first().attr( 'aria-expanded', 'collapsed' !== state );
};
/**
* Update group title.
*
* @param index Group clone index.
* @param element Group element.
*/
group.toggle.updateTitle = function ( index, element ) {
var $group = $( element ),
$title = $group.find( '> .rwmb-group-title-wrapper > .rwmb-group-title, > .rwmb-input > .rwmb-group-title-wrapper > .rwmb-group-title' ),
options = $title.data( 'options' );
if ( 'undefined' === typeof options ) {
return;
}
var content = options.content || '',
fields = options.fields || [];
function processField( field ) {
if ( -1 === content.indexOf( '{' + field + '}' ) ) {
return;
}
var selectors = 'input[name*="[' + field + ']"], textarea[name*="[' + field + ']"], select[name*="[' + field + ']"], button[name*="[' + field + ']"]',
$field = $group.find( selectors );
if ( ! $field.length ) {
return;
}
var fieldValue = $field.val() || '';
if ( $field.is( 'select' ) && fieldValue ) {
fieldValue = $field.find( 'option:selected' ).text();
}
content = content.replace( '{' + field + '}', fieldValue );
// Update title when field's value is changed.
if ( ! $field.data( 'update-group-title' ) ) {
$field.on( 'keyup change', _.debounce( function () {
group.toggle.updateTitle( index, element );
}, 250 ) ).data( 'update-group-title', true );
}
}
content = content.replace( '{#}', index );
fields.forEach( processField );
$title.text( content );
};
/**
* Initialize the title on load or when new clone is added.
*
* @param $container Wrapper (on load) or group element (when new clone is added)
*/
group.toggle.initTitle = function ( $container ) {
$container.find( '.rwmb-group-collapsible' ).each( function () {
// Update group title for non-cloneable groups.
var $this = $( this );
if ( $this.hasClass( 'rwmb-group-non-cloneable' ) ) {
group.toggle.updateTitle( 1, this );
group.toggle.updateState( $this );
return;
}
$this.children( '.rwmb-input' ).each( function () {
var $input = $( this );
// Update group title.
$input.children( '.rwmb-group-clone' ).each( function ( index, clone ) {
group.toggle.updateTitle( index + 1, clone );
group.toggle.updateState( $( clone ) );
} );
// Drag and drop clones via group title.
if ( $input.data( 'ui-sortable' ) ) { // If sortable is initialized.
$input.sortable( 'option', 'handle', '.rwmb-clone-icon + .rwmb-group-title-wrapper' );
} else { // If not.
$input.on( 'sortcreate', function () {
$input.sortable( 'option', 'handle', '.rwmb-clone-icon + .rwmb-group-title-wrapper' );
} );
}
} );
} );
};
/**
* Initialize the collapsible state when first loaded.
* Add class 'rwmb-group-collapsed' to group clones.
* Non-cloneable groups have that class already - added via PHP.
*/
group.toggle.initState = function () {
$( '.rwmb-group-collapsible.rwmb-group-collapsed' ).each( function () {
var $this = $( this );
if ( ! $this.hasClass( 'rwmb-group-non-cloneable' ) ) {
$this.children( '.rwmb-input' ).children( '.rwmb-group-clone' ).addClass( 'rwmb-group-collapsed' );
}
} );
};
/**
* Update group index for inputs
*/
group.clone.updateGroupIndex = function () {
var that = this,
$clones = $( this ).parents( '.rwmb-group-clone' ),
totalLevel = $clones.length;
$clones.each( function ( i, clone ) {
var index = parseInt( $( clone ).parent().data( 'next-index' ) ) - 1,
level = totalLevel - i;
group.clone.replaceName.call( that, level, index );
// Stop each() loop immediately when reach the new clone group.
if ( $( clone ).data( 'clone-group-new' ) ) {
return false;
}
} );
};
group.clone.updateIndex = function() {
// debugger;
var $this = $( this );
// Update index only for sub fields in a group
if ( ! $this.closest( '.rwmb-group-clone' ).length ) {
return;
}
// Do not update index if field is not cloned
if ( ! $this.closest( '.rwmb-input' ).children( '.rwmb-clone' ).length ) {
return;
}
var index = parseInt( $this.closest( '.rwmb-input' ).data( 'next-index' ) ) - 1,
level = $this.parents( '.rwmb-clone' ).length;
group.clone.replaceName.call( this, level, index );
// Stop propagation.
return false;
};
/**
* Helper function to replace the level-nth [\d] with the new index.
* @param level
* @param index
*/
group.clone.replaceName = function ( level, index ) {
var $input = $( this ),
name = $input.attr( 'name' );
if ( ! name ) {
return;
}
var regex = new RegExp( '((?:\\[\\d+\\].*?){' + ( level - 1 ) + '}.*?)(\\[\\d+\\])' ),
newValue = '$1' + '[' + index + ']';
name = name.replace( regex, newValue );
$input.attr( 'name', name );
};
/**
* Helper function to replace the level-nth [\d] with the new index.
* @param level
* @param index
*/
group.clone.replaceId = function ( level, index ) {
var $input = $( this ),
id = $input.attr( 'id' );
if ( ! id ) {
return;
}
var regex = new RegExp( '_(\\d*)$' ),
newValue = '_' + rwmb.uniqid();
if ( regex.test( id ) ) {
id = id.replace( regex, newValue );
} else {
id += newValue;
}
$input.attr( 'id', id );
};
/**
* When clone a group:
* 1) Remove sub fields' clones and keep only their first clone
* 2) Reset sub fields' [data-next-index] to 1
* 3) Set [name] for sub fields (which is done when 'clone' event is fired
* 4) Repeat steps 1)-3) for sub groups
* 5) Set the group title
*
* @param event The clone_instance custom event
* @param index The group clone index
*/
group.clone.processGroup = function ( event, index ) {
var $group = $( this );
if ( ! $group.hasClass( 'rwmb-group-clone' ) ) {
return false; // Do not bubble up.
}
// Do not trigger clone on parents.
event.stopPropagation();
$group
// Add new [data-clone-group-new] to detect which group is cloned. This data is used to update sub inputs' group index
.data( 'clone-group-new', true )
// Remove clones, and keep only their first clone. Reset [data-next-index] to 1
.find( '.rwmb-input' ).each( function () {
$( this ).data( 'next-index', 1 ).children( '.rwmb-clone:gt(0)' ).remove();
} );
// Update [group index] for inputs
$group.find( rwmb.inputSelectors ).each( function () {
group.clone.updateGroupIndex.call( this );
} );
// Preserve the state (via [data-current]).
$group.find( '[name*="[_state]"]' ).each( function() {
$( this ).val( $( this ).data( 'current' ) );
} );
// Update group title for the new clone and set it expanded by default.
if ( $group.closest( '.rwmb-group-collapsible' ).length ) {
group.toggle.updateTitle( index + 1, $group );
group.toggle.updateState( $group );
}
// Sub groups: reset titles, but preserve the state.
group.toggle.initTitle( $group );
rwmb.$document.trigger( 'clone_completed', [$group] );
};
/**
* Remove a group clone
* @param event The click event.
*/
group.clone.remove = function( event ) {
event.preventDefault();
event.stopPropagation();
var ok = confirm( i18n.confirmRemove );
if ( ! ok ) {
return;
}
$( this ).parent().siblings( '.remove-clone' ).trigger( 'click' );
}
function init() {
group.toggle.initState();
group.toggle.initTitle( rwmb.$document );
// Refresh maps to make them visible.
$( window ).trigger( 'rwmb_map_refresh' );
}
rwmb.$document
.on( 'mb_ready', init )
.on( 'click', '.rwmb-group-title-wrapper, .rwmb-group-toggle-handle', group.toggle.handle )
.on( 'clone_instance', '.rwmb-clone', group.clone.processGroup )
.on( 'update_index', rwmb.inputSelectors, group.clone.replaceId )
.on( 'update_index', rwmb.inputSelectors, group.clone.updateIndex )
.on( 'click', '.rwmb-group-remove', group.clone.remove );
} )( jQuery, _, document, window, rwmb, RWMB_Group );