Ubuntu

name = 'export'; $this->title = __( 'Export Field Groups', 'acf' ); // active if ( $this->is_active() ) { $this->title .= ' - ' . __( 'Generate PHP', 'acf' ); } } /** * submit * * This function will run when the tool's form has been submit * * @date 10/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function submit() { // vars $action = acf_maybe_get_POST( 'action' ); // download if ( $action === 'download' ) { $this->submit_download(); // generate } elseif ( $action === 'generate' ) { $this->submit_generate(); } } /** * submit_download * * description * * @date 17/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function submit_download() { // vars $json = $this->get_selected(); // validate if ( $json === false ) { return acf_add_admin_notice( __( 'No field groups selected', 'acf' ), 'warning' ); } // headers $file_name = 'acf-export-' . date( 'Y-m-d' ) . '.json'; header( 'Content-Description: File Transfer' ); header( "Content-Disposition: attachment; filename={$file_name}" ); header( 'Content-Type: application/json; charset=utf-8' ); // return echo acf_json_encode( $json ); die; } /** * submit_generate * * description * * @date 17/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function submit_generate() { // vars $keys = $this->get_selected_keys(); // validate if ( ! $keys ) { return acf_add_admin_notice( __( 'No field groups selected', 'acf' ), 'warning' ); } // url $url = add_query_arg( 'keys', implode( '+', $keys ), $this->get_url() ); // redirect wp_redirect( $url ); exit; } /** * load * * description * * @date 21/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function load() { // active if ( $this->is_active() ) { // get selected keys $selected = $this->get_selected_keys(); // add notice if ( $selected ) { $count = count( $selected ); $text = sprintf( _n( 'Exported 1 field group.', 'Exported %s field groups.', $count, 'acf' ), $count ); acf_add_admin_notice( $text, 'success' ); } } } /** * html * * This function will output the metabox HTML * * @date 10/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function html() { // single (generate PHP) if ( $this->is_active() ) { $this->html_single(); // archive } else { $this->html_archive(); } } /** * html_field_selection * * description * * @date 24/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function html_field_selection() { // vars $choices = array(); $selected = $this->get_selected_keys(); $field_groups = acf_get_field_groups(); // loop if ( $field_groups ) { foreach ( $field_groups as $field_group ) { $choices[ $field_group['key'] ] = esc_html( $field_group['title'] ); } } // render acf_render_field_wrap( array( 'label' => __( 'Select Field Groups', 'acf' ), 'type' => 'checkbox', 'name' => 'keys', 'prefix' => false, 'value' => $selected, 'toggle' => true, 'choices' => $choices, ) ); } /** * html_panel_selection * * description * * @date 21/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function html_panel_selection() { ?>

html_field_selection(); ?>

__('Empty settings', 'acf'), 'type' => 'select', 'name' => 'minimal', 'prefix' => false, 'value' => '', 'choices' => array( 'all' => __('Include all settings', 'acf'), 'minimal' => __('Ignore empty settings', 'acf'), ) )); */ ?>

html_field_selection(); ?>

html_generate(); ?>

html_panel_selection(); ?>

get_selected(); $str_replace = array( ' ' => "\t", "'!!__(!!\'" => "__('", "!!\', !!\'" => "', '", "!!\')!!'" => "')", 'array (' => 'array(', ); $preg_replace = array( '/([\t\r\n]+?)array/' => 'array', '/[0-9]+ => array/' => 'array', ); ?>

			<?php

			echo "if( function_exists('acf_add_local_field_group') ):" . "\r\n" . "\r\n";

			foreach ( $json as $field_group ) {

				// code
				$code = var_export( $field_group, true );

				// change double spaces to tabs
				$code = str_replace( array_keys( $str_replace ), array_values( $str_replace ), $code );

				// correctly formats "=> array("
				$code = preg_replace( array_keys( $preg_replace ), array_values( $preg_replace ), $code );

				// esc_textarea
				$code = esc_textarea( $code );

				// echo
				echo "acf_add_local_field_group({$code});" . "\r\n" . "\r\n";

			}

			echo 'endif;';

			?>

get_selected_keys(); $json = array(); // bail early if no keys if ( ! $selected ) { return false; } // construct JSON foreach ( $selected as $key ) { // load field group $field_group = acf_get_field_group( $key ); // validate field group if ( empty( $field_group ) ) { continue; } // load fields $field_group['fields'] = acf_get_fields( $field_group ); // prepare for export $field_group = acf_prepare_field_group_for_export( $field_group ); // add to json array $json[] = $field_group; } // return return $json; } } // initialize acf_register_admin_tool( 'ACF_Admin_Tool_Export' ); endif; // class_exists check ?>