95 lines
2.7 KiB
PHP
95 lines
2.7 KiB
PHP
<?php
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namespace Elementor;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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* Elementor select2 control.
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*
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* A base control for creating select2 control. Displays a select box control
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* based on select2 jQuery plugin @see https://select2.github.io/ .
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* It accepts an array in which the `key` is the value and the `value` is the
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* option name. Set `multiple` to `true` to allow multiple value selection.
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*
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* @since 1.0.0
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*/
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class Control_Select2 extends Base_Data_Control {
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/**
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* Get select2 control type.
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*
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* Retrieve the control type, in this case `select2`.
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*
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* @since 1.0.0
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* @access public
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*
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* @return string Control type.
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*/
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public function get_type() {
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return 'select2';
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}
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/**
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* Get select2 control default settings.
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*
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* Retrieve the default settings of the select2 control. Used to return the
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* default settings while initializing the select2 control.
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*
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* @since 1.8.0
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* @access protected
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*
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* @return array Control default settings.
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*/
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protected function get_default_settings() {
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return [
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'options' => [],
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'multiple' => false,
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// Select2 library options
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'select2options' => [],
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// the lockedOptions array can be passed option keys. The passed option keys will be non-deletable.
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'lockedOptions' => [],
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];
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}
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/**
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* Render select2 control output in the editor.
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*
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* Used to generate the control HTML in the editor using Underscore JS
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* template. The variables for the class are available using `data` JS
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* object.
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*
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* @since 1.0.0
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* @access public
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*/
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public function content_template() {
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?>
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<div class="elementor-control-field">
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<# if ( data.label ) {#>
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<label for="<?php $this->print_control_uid(); ?>" class="elementor-control-title">{{{ data.label }}}</label>
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<# } #>
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<div class="elementor-control-input-wrapper elementor-control-unit-5">
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<# var multiple = ( data.multiple ) ? 'multiple' : ''; #>
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<select id="<?php $this->print_control_uid(); ?>" class="elementor-select2" type="select2" {{ multiple }} data-setting="{{ data.name }}">
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<# _.each( data.options, function( option_title, option_value ) {
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var value = data.controlValue;
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if ( typeof value == 'string' ) {
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var selected = ( option_value === value ) ? 'selected' : '';
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} else if ( null !== value ) {
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var value = _.values( value );
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var selected = ( -1 !== value.indexOf( option_value ) ) ? 'selected' : '';
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}
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#>
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<option {{ selected }} value="{{ _.escape( option_value ) }}">{{{ _.escape( option_title ) }}}</option>
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<# } ); #>
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</select>
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</div>
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</div>
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<# if ( data.description ) { #>
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<div class="elementor-control-field-description">{{{ data.description }}}</div>
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<# } #>
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<?php
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}
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}
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