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<?php namespace TierPricingTable\Settings\CustomOptions; |
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|
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/** |
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* A list of checkboxes, or a multi-select, saved as a comma-separated string so the layout configurator's |
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* hidden inputs can carry the same value. Unticking everything saves an empty string. |
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*/ |
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class TPTCheckboxListOption { |
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|
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const FIELD_TYPE = 'tpt_checkbox_list'; |
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|
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public function __construct() { |
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add_action( 'woocommerce_admin_field_' . self::FIELD_TYPE, array( $this, 'render' ) ); |
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|
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add_filter( 'woocommerce_admin_settings_sanitize_option', function ( $value, $option, $rawValue ) { |
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if ( self::FIELD_TYPE !== ( $option['type'] ?? '' ) ) { |
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return $value; |
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} |
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|
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$chosen = array_map( 'sanitize_text_field', array_filter( (array) $rawValue, 'is_scalar' ) ); |
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|
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// the category search has no fixed option list: keep term ids |
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if ( 'category-search' === ( $option['display'] ?? '' ) ) { |
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return implode( ',', array_filter( array_map( 'intval', $chosen ) ) ); |
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} |
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|
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$known = array_map( 'strval', array_keys( (array) ( $option['options'] ?? array() ) ) ); |
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|
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return implode( ',', array_values( array_intersect( $chosen, $known ) ) ); |
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}, 10, 3 ); |
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} |
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|
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/** |
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* The stored value as a list. |
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*/ |
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public static function toArray( $value ): array { |
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if ( is_array( $value ) ) { |
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$value = implode( ',', $value ); |
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} |
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|
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return array_values( array_filter( array_map( 'trim', explode( ',', (string) $value ) ), 'strlen' ) ); |
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} |
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|
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public function render( $value ) { |
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// the description is plugin-defined text (settings arrays), read once for output |
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$description = (string) ( $value['desc'] ?? '' ); |
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$value = wp_parse_args( $value, array( |
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'id' => '', |
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'title' => '', |
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'desc' => '', |
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'default' => '', |
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'options' => array(), |
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'display' => 'checkboxes', |
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'placeholder' => '', |
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'type' => self::FIELD_TYPE, |
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) ); |
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$chosen = self::toArray( \WC_Admin_Settings::get_option( $value['id'], $value['default'] ) ); |
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?> |
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<tr valign="top"> |
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<th scope="row" class="titledesc"> |
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<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo esc_html( $value['title'] ); ?></label> |
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</th> |
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<td class="forminp forminp-<?php echo esc_attr( sanitize_title( $value['type'] ) ); ?>"> |
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<input type="hidden" name="<?php echo esc_attr( $value['id'] ); ?>[]" value=""> |
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<?php if ( 'category-search' === $value['display'] ) : ?> |
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<select id="<?php echo esc_attr( $value['id'] ); ?>" name="<?php echo esc_attr( $value['id'] ); ?>[]" multiple="multiple" class="wc-category-search" style="width: 400px;" data-placeholder="<?php echo esc_attr( $value['placeholder'] ); ?>" data-action="woocommerce_json_search_categories" data-allow_clear="true"> |
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<?php foreach ( $chosen as $termId ) : ?> |
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<?php $term = get_term( (int) $termId, 'product_cat' ); ?> |
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<?php if ( $term && ! is_wp_error( $term ) ) : ?> |
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<option value="<?php echo esc_attr( $term->term_id ); ?>" selected="selected"><?php echo esc_html( $term->name ); ?></option> |
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<?php endif; ?> |
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<?php endforeach; ?> |
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</select> |
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<?php elseif ( 'select' === $value['display'] ) : ?> |
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<select id="<?php echo esc_attr( $value['id'] ); ?>" name="<?php echo esc_attr( $value['id'] ); ?>[]" multiple="multiple" class="wc-enhanced-select" style="width: 400px;" data-placeholder="<?php echo esc_attr( $value['placeholder'] ); ?>"> |
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<?php foreach ( $value['options'] as $key => $label ) : ?> |
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<option value="<?php echo esc_attr( $key ); ?>" <?php selected( in_array( (string) $key, $chosen, true ) ); ?>><?php echo esc_html( $label ); ?></option> |
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<?php endforeach; ?> |
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</select> |
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<?php else : ?> |
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<fieldset id="<?php echo esc_attr( $value['id'] ); ?>" class="tpt-checkbox-list"> |
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<?php foreach ( $value['options'] as $key => $label ) : ?> |
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<label style="display: block; margin-bottom: 4px;"> |
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<input type="checkbox" name="<?php echo esc_attr( $value['id'] ); ?>[]" value="<?php echo esc_attr( $key ); ?>" <?php checked( in_array( (string) $key, $chosen, true ) ); ?>> |
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<?php echo esc_html( $label ); ?> |
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</label> |
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<?php endforeach; ?> |
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</fieldset> |
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<?php endif; ?> |
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<?php if ( $value['desc'] ) : ?> |
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<p class="description"><?php echo wp_kses_post( $description ); // nosemgrep ?></p> |
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<?php endif; ?> |
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</td> |
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</tr> |
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<?php |
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} |
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} |
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