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<?php |
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|
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/** |
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* LP_Meta_Box_Duration_Attribute |
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* |
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* @author Nhamdv |
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* @version 1.0.2 |
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* @since 4.0.0 |
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*/ |
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class LP_Meta_Box_Select_Field extends LP_Meta_Box_Field { |
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|
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/** |
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* Constructor. |
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* |
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* @param string $label |
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* @param string $description |
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* @param mixed $default |
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* @param array $extra |
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*/ |
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public function __construct( $label = '', $description = '', $default = '', $extra = array() ) { |
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parent::__construct( $label, $description, $default, $extra ); |
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} |
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|
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public function meta_value( $post_id ) { |
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$multil_meta = $this->extra['multil_meta'] ?? false; |
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|
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return $multil_meta ? get_post_meta( $post_id, $this->id, false ) : get_post_meta( $post_id, $this->id, true ); |
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} |
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|
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public function output( $post_id ) { |
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if ( empty( $this->id ) ) { |
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return; |
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} |
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|
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$field = $this->extra; |
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$field['id'] = $this->id; |
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$field['default'] = $this->default; |
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$field['description'] = $this->description; |
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$field['label'] = $this->label; |
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|
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$field['multil_meta'] = $field['multil_meta'] ?? false; |
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$meta = $this->meta_value( $post_id ); |
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|
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// Fix case select multiple but meta is array with single empty value. |
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if ( is_array($meta) && count($meta) === 1 && empty( $meta[0] ) ) { |
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$meta = []; |
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} |
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|
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$default = ( ! $meta && isset( $field['default'] ) ) ? $field['default'] : $meta; |
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|
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$field = wp_parse_args( |
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$field, |
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array( |
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'class' => 'select', |
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'style' => '', |
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'wrapper_class' => '', // Use "lp-select-2" for select2. |
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'value' => $field['value'] ?? $default, |
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'name' => $field['id'], |
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'desc_tip' => false, |
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'multiple' => false, |
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'custom_attributes' => array(), |
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'tom_select' => false, |
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'wrapper_attr' => [], |
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'options' => array(), |
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) |
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); |
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|
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if ( isset( $field['options'] ) && ! is_array( $field['options'] ) ) { |
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$field['options'] = (array) $field['options']; |
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} |
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|
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$field_attributes = (array) $field['custom_attributes']; |
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$field_attributes['style'] = $field['style']; |
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$field_attributes['id'] = $field['id']; |
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$field_attributes['name'] = $field['multiple'] ? $field['name'] . '[]' : $field['name']; |
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if ( isset( $field['name_no_bracket'] ) ) { |
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$field_attributes['name'] = $field['name']; |
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} |
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$field_attributes['class'] = $field['class']; |
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|
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if ( $field['multiple'] ) { |
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$field_attributes['multiple'] = true; |
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} |
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|
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if ( $field['tom_select'] ) { |
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$field_attributes['class'] .= ' lp-tom-select'; |
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if ( ! empty( $field['ts-remove-button'] ) ) { |
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$field_attributes['data-ts-remove-button'] = $field['ts-remove-button']; |
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} |
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} elseif ( $field['multiple'] ) { |
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$field['wrapper_class'] = 'lp-select-2'; |
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} |
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|
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if ( isset( $field['data-saved'] ) ) { |
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$field_attributes['data-saved'] = htmlentities2( json_encode( $field['data-saved'] ) ); |
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} elseif ( ! empty( $meta ) ) { |
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$field_attributes['data-saved'] = htmlentities2( json_encode( $meta ) ); |
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} else { |
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$field_attributes['data-saved'] = htmlentities2( json_encode( $default ) ); |
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} |
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|
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$tooltip = ! empty( $field['description'] ) && false !== $field['desc_tip'] ? $field['description'] : ''; |
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$description = ! empty( $field['description'] ) && false === $field['desc_tip'] ? $field['description'] : ''; |
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|
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$dependency_check = $field['dependency'] ?? []; |
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if ( ! empty( $dependency_check ) ) { |
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if ( $dependency_check['is_disable'] ) { |
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$field['wrapper_class'] .= ' lp-option-disabled'; |
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} |
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|
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$field['wrapper_attr'][] = 'data-dependency=' . $dependency_check['name']; |
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} |
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?> |
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|
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<p class="form-field <?php echo esc_attr( $field['id'] ) . '_field ' . esc_attr( $field['wrapper_class'] ); ?>" |
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<?php echo esc_attr( implode( ' ', $field['wrapper_attr'] ) ); ?> |
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<?php learn_press_echo_vuejs_write_on_php( $this->condition ? $this->condition : '' ); ?>> |
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<label for="<?php echo esc_attr( $field['id'] ); ?>"> |
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<?php echo wp_kses_post( $field['label'] ); ?> |
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</label> |
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<select <?php echo lp_implode_html_attributes( $field_attributes ); ?>> |
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<option value="" hidden style="display: none"></option> |
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<?php |
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foreach ( $field['options'] as $key => $value ) { |
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if ( is_array( $field['value'] ) ) { |
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$selected = in_array( $key, $field['value'] ) ? 'selected="selected"' : ''; |
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} else { |
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$selected = selected( $key, $field['value'], false ); |
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} |
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printf( |
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'<option value="%s" %s>%s</option>', |
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esc_attr( $key ), |
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esc_attr( $selected ), |
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esc_html( $value ) |
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); |
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} |
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?> |
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</select> |
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<?php |
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if ( ! empty( $field['description'] ) ) { |
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echo '<span class="description">' . wp_kses_post( $description ) . '</span>'; |
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|
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if ( ! empty( $field['desc_tip'] ) ) { |
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learn_press_quick_tip( $tooltip ); |
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} |
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} |
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?> |
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</p> |
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<?php |
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} |
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|
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public function save( $post_id ) { |
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$multiple_meta = $this->extra['multil_meta'] ?? false; |
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|
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if ( ! empty( $this->extra['custom_save'] ) ) { |
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do_action( 'learnpress/admin/metabox/select/save', $this->id, $_POST[ $this->id ] ?? '', $post_id ); |
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|
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return ''; |
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} |
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|
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if ( $multiple_meta ) { |
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$data = LP_Request::get_param( $this->id, $this->default ?? [] ); |
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$get_values = get_post_meta( $post_id, $this->id ) ?? []; |
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$new_values = $data; |
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|
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$array_get_values = ! empty( $get_values ) ? array_values( $get_values ) : []; |
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$array_new_values = ! empty( $new_values ) ? array_values( $new_values ) : []; |
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|
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$del_val = array_diff( $array_get_values, $array_new_values ); |
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$new_val = array_diff( $array_new_values, $array_get_values ); |
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|
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foreach ( $del_val as $level_id ) { |
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delete_post_meta( $post_id, $this->id, $level_id ); |
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} |
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|
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foreach ( $new_val as $level_id ) { |
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add_post_meta( $post_id, $this->id, $level_id, false ); |
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} |
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|
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// Fix case select multiple but meta is array with single empty value. |
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if ( empty( $data ) ) { |
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delete_post_meta( $post_id, $this->id ); |
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} |
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|
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return $data; |
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} else { |
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$multiple = ! empty( $this->extra['multiple'] ); |
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if ( $multiple ) { |
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$data = LP_Request::get_param( $this->id, $this->default ?? [] ); |
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// Clear item has value empty. |
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$value = []; |
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array_map( |
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function ( $item ) use ( &$value ) { |
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if ( $item !== '' ) { |
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$value[] = $item; |
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} |
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}, |
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$data |
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); |
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} else { |
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$data = LP_Request::get_param( $this->id, $this->default ?? '' ); |
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$value = $data; |
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} |
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|
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update_post_meta( $post_id, $this->id, $value ); |
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|
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return $value; |
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} |
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} |
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} |
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|
