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if ( _.isUndefined( window.vc ) ) {
var vc = { atts: {} };
}
(function ( $ ) {
var VcColumnOffsetParam = Backbone.View.extend( {
events: {},
$lg_offset_placeholder_value: false,
$lg_size_placeholder_value: false,
initialize: function () {
_.bindAll( this, 'setLgPlaceholders' );
},
render: function () {
return this;
},
/**
*
* @return array
*/
save: function () {
var data = [];
this.$el.find( '.vc_column_offset_field' ).each( function () {
var $field = $( this );
if ( $field.is( ':checkbox:checked' ) ) {
data.push( $field.attr( 'name' ) );
} else if ( $field.is( 'select' ) && '' !== $field.val() ) {
data.push( $field.val() );
}
} );
return data;
},
setLgPlaceholders: function () {
var offset = this.$lg_offset_placeholder_value.val().replace( /[^\d]/g, '' );
this.$lg_size.find( 'option:first' ).text( VcI8nColumnOffsetParam.inherit_default );
this.$lg_offset.find( 'option:first' ).text( offset ? VcI8nColumnOffsetParam.inherit + offset : '' );
}
} );
/**
* Add new param to atts types list for vc
* @type {Object}
*/
vc.atts.column_offset = {
parse: function ( param ) {
var $field = this.content().find( 'input.wpb_vc_param_value.' + param.param_name + '' ),
column_offset = $field.data( 'vcColumnOffset' ),
result = column_offset.save();
return result.join( ' ' );
},
init: function ( param, $field ) {
/**
* Find all fields and execute
*/
$( '[data-column-offset="true"]', $field ).each( function () {
var $this = $( this ),
$field = $this.find( '.wpb_vc_param_value' );
$field.data( 'vcColumnOffset', new VcColumnOffsetParam( { el: $this } ).render() );
} );
}
};
})( window.jQuery );