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<?php |
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/** |
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* Elements: Language Select. |
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* |
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* An Select element with the list of languages. |
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* |
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* @since 3.11.0 |
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* @package Wordlift |
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* @subpackage Wordlift/admin |
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*/ |
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/** |
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* Define the {@link Wordlift_Admin_Select_Element} class. |
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* |
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* @since 3.11.0 |
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* @package Wordlift |
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* @subpackage Wordlift/admin |
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*/ |
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class Wordlift_Admin_Select2_Element implements Wordlift_Admin_Element { |
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/** |
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* @inheritdoc |
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*/ |
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public function render( $args ) { |
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// Enqueue select2 library js and css. |
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// Underscore is needed for Select2's `templateResult` and `templateSelection` templates. |
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wp_enqueue_script( 'wordlift-select2', plugin_dir_url( dirname( __FILE__ ) ) . 'admin/js/select2/js/select2.full' . ( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ? '.min' : '' ) . '.js', array( |
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'jquery', |
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'underscore', |
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), '4.0.3' ); |
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wp_enqueue_style( 'wordlift-select2', plugin_dir_url( dirname( __FILE__ ) ) . 'admin/js/select2/css/select2' . ( ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG ? '.min' : '' ) . '.css', array(), '4.0.3' ); |
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// Parse the arguments and merge with default values. |
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$params = wp_parse_args( $args, array( |
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'id' => uniqid( 'wl-input-' ), |
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'name' => uniqid( 'wl-input-' ), |
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'value' => null, |
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'options' => array(), |
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'description' => false, |
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'data' => array(), |
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'template-result' => '<%= text %>', |
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'template-selection' => '<%= text %>', |
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) ); |
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$description = $params['description'] ? '<p>' . wp_kses( $params['description'], array( 'a' => array( 'href' => array() ) ) ) . '</p>' : ''; |
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// For data attributes we define our own "namespace" `wl-select2-` to avoid |
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// Select2 preloading configuration on its own. In fact we need to support |
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// underscore templates. |
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?> |
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<select id="<?php echo esc_attr( $params['id'] ); ?>" |
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name="<?php echo esc_attr( $params['name'] ); ?>" |
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class="wl-select2-element" |
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data-wl-select2-data="<?php echo esc_attr( json_encode( $params['data'] ) ); ?>" |
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data-wl-select2-template-result="<?php echo esc_attr( $params['template-result'] ); ?>" |
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data-wl-select2-template-selection="<?php echo esc_attr( $params['template-selection'] ); ?>"> |
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<?php foreach ( $params['options'] as $value => $label ) { ?> |
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<option value="<?php echo esc_attr( $value ); ?>" |
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<?php selected( $params['value'], $value ) ?>><?php |
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echo esc_html( $label ); ?></option> |
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<?php } ?> |
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</select> |
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<?php echo $description; ?> |
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<?php |
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return $this; |
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} |
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} |
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insideout10 /
wordlift-plugin
