ACF_Admin_Tool_Import{} │ ACF 1.0
Хуков нет.
Использование
$ACF_Admin_Tool_Import = new ACF_Admin_Tool_Import(); // use class methods
Методы
- public html()
- public initialize()
- public submit()
Код ACF_Admin_Tool_Import{} ACF Admin Tool Import{} ACF 6.0.4
<?php class ACF_Admin_Tool_Import extends ACF_Admin_Tool { /** * initialize * * This function will initialize the admin tool * * @date 10/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function initialize() { // vars $this->name = 'import'; $this->title = __( 'Import Field Groups', 'acf' ); $this->icon = 'dashicons-upload'; } /** * html * * This function will output the metabox HTML * * @date 10/10/17 * @since 5.6.3 * * @param n/a * @return n/a */ function html() { ?> <div class="acf-postbox-header"> <h2 class="acf-postbox-title"><?php _e( 'Import Field Groups', 'acf' ); ?></h2> <div class="acf-tip"><i tabindex="0" class="acf-icon acf-icon-help acf-js-tooltip" title="<?php esc_attr_e( 'Select the Advanced Custom Fields JSON file you would like to import. When you click the import button below, ACF will import the field groups', 'acf' ); ?>">?</i></div> </div> <div class="acf-postbox-inner"> <div class="acf-fields"> <?php acf_render_field_wrap( array( 'label' => __( 'Select File', 'acf' ), 'type' => 'file', 'name' => 'acf_import_file', 'value' => false, 'uploader' => 'basic', ) ); ?> </div> <p class="acf-submit"> <input type="submit" class="acf-btn" value="<?php _e( 'Import JSON', 'acf' ); ?>" /> </p> </div> <?php } /** * 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() { // Check file size. if ( empty( $_FILES['acf_import_file']['size'] ) ) { return acf_add_admin_notice( __( 'No file selected', 'acf' ), 'warning' ); } $file = acf_sanitize_files_array( $_FILES['acf_import_file'] ); // Check errors. if ( $file['error'] ) { return acf_add_admin_notice( __( 'Error uploading file. Please try again', 'acf' ), 'warning' ); } // Check file type. if ( pathinfo( $file['name'], PATHINFO_EXTENSION ) !== 'json' ) { return acf_add_admin_notice( __( 'Incorrect file type', 'acf' ), 'warning' ); } // Read JSON. $json = file_get_contents( $file['tmp_name'] ); $json = json_decode( $json, true ); // Check if empty. if ( ! $json || ! is_array( $json ) ) { return acf_add_admin_notice( __( 'Import file empty', 'acf' ), 'warning' ); } // Ensure $json is an array of groups. if ( isset( $json['key'] ) ) { $json = array( $json ); } // Remeber imported field group ids. $ids = array(); // Loop over json foreach ( $json as $field_group ) { // Search database for existing field group. $post = acf_get_field_group_post( $field_group['key'] ); if ( $post ) { $field_group['ID'] = $post->ID; } // Import field group. $field_group = acf_import_field_group( $field_group ); // append message $ids[] = $field_group['ID']; } // Count number of imported field groups. $total = count( $ids ); // Generate text. $text = sprintf( _n( 'Imported 1 field group', 'Imported %s field groups', $total, 'acf' ), $total ); // Add links to text. $links = array(); foreach ( $ids as $id ) { $links[] = '<a href="' . get_edit_post_link( $id ) . '">' . get_the_title( $id ) . '</a>'; } $text .= ' ' . implode( ', ', $links ); // Add notice acf_add_admin_notice( $text, 'success' ); } }