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<?php |
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namespace Elementor; |
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|
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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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/** |
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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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/** |
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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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/** |
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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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/** |
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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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|
