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<?php |
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|
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/** |
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* Text Field Class |
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*/ |
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class WeForms_Form_Field_MultiDropdown extends WeForms_Form_Field_Dropdown { |
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|
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public function __construct() { |
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$this->name = __( 'Multi Select', 'weforms' ); |
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$this->input_type = 'multiple_select'; |
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$this->icon = 'list-ul'; |
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} |
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|
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/** |
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* Render the text field |
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* |
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* @param array $field_settings |
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* @param int $form_id |
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* |
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* @return void |
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*/ |
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public function render( $field_settings, $form_id ) { |
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$selected = isset( $field_settings['selected'] ) ? $field_settings['selected'] : ''; |
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$selected = is_array( $selected ) ? $selected : []; |
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$name = $field_settings['name'] . '[]'; ?> |
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<li <?php $this->print_list_attributes( $field_settings ); ?>> |
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<?php $this->print_label( $field_settings, $form_id ); ?> |
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|
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<?php do_action( 'weforms_multidropdown_field_after_label', $field_settings ); ?> |
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|
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<div class="wpuf-fields"> |
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<select multiple="multiple" class="multiselect <?php echo 'wpuf_'. esc_attr( $field_settings['name'] ) .'_'. esc_attr( $form_id ); ?>" id="<?php echo esc_attr($field_settings['name']) . '_' . esc_attr($form_id); ?>" name="<?php echo esc_attr($name); ?>" mulitple="multiple" data-required="<?php echo esc_attr($field_settings['required']) ?>" data-type="multiselect"> |
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|
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<?php if ( !empty( $field_settings['first'] ) ) { ?> |
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<option value=""><?php echo esc_attr($field_settings['first']); ?></option> |
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<?php } ?> |
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|
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<?php |
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if ( $field_settings['options'] && count( $field_settings['options'] ) > 0 ) { |
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foreach ($field_settings['options'] as $value => $option) { |
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$current_select = selected( in_array( $value, $selected ), true, false ); |
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?> |
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<option value="<?php echo esc_attr( $value ); ?>"<?php echo esc_attr( $current_select ); ?>><?php echo esc_html( $option ); ?></option> |
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<?php |
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} |
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} ?> |
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</select> |
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<?php $this->help_text( $field_settings ); ?> |
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</div> |
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|
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</li> |
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<?php |
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} |
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|
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/** |
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* Get the field props |
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* |
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* @return array |
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*/ |
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public function get_field_props() { |
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$defaults = $this->default_attributes(); |
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$props = [ |
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'selected' => [], |
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'options' => [ 'Option' => __( 'Option', 'weforms' ) ], |
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'first' => __( '— Select —', 'weforms' ), |
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]; |
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|
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$props = apply_filters( 'weforms_multidropdown_field_props', $props ); |
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|
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return array_merge( $defaults, $props ); |
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} |
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|
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/** |
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* Prepare entry |
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* |
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* @param $field |
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* |
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* @return mixed |
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*/ |
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public function prepare_entry( $field, $args = [] ) { |
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if( empty( $_POST[ '_wpnonce' ] ) ) { |
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wp_send_json_error( __( 'Unauthorized operation', 'weforms' ) ); |
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} |
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|
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if ( ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ), 'wpuf_form_add' ) ) { |
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wp_send_json_error( __( 'Unauthorized operation', 'weforms' ) ); |
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} |
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|
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$args = ! empty( $args ) ? $args : weforms_clean( $_POST ); |
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$entry_value = ( is_array( $args[$field['name']] ) && $args[$field['name']] ) ? $args[$field['name']] : array(); |
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|
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if ( $entry_value ) { |
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$new_val = []; |
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|
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foreach ( $entry_value as $option_key ) { |
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$new_val[] = isset( $field['options'][$option_key] ) ? $field['options'][$option_key] : $option_key; |
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} |
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|
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$entry_value = implode( WeForms::$field_separator, $new_val ); |
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} else { |
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$entry_value = ''; |
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} |
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|
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return $entry_value; |
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} |
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} |
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|
