' . $error . '
'; } /** * Outputs the return of cmb2_get_oembed. * * @since 2.2.2 * @see cmb2_get_oembed * * @param array $args oEmbed args. */ function cmb2_do_oembed( $args = array() ) { echo cmb2_get_oembed( $args ); } add_action( 'cmb2_do_oembed', 'cmb2_do_oembed' ); /** * A helper function to get an option from a CMB2 options array * * @since 1.0.1 * @param string $option_key Option key. * @param string $field_id Option array field key. * @param mixed $default Optional default fallback value. * @return array Options array or specific field */ function cmb2_get_option( $option_key, $field_id = '', $default = false ) { return cmb2_options( $option_key )->get( $field_id, $default ); } /** * A helper function to update an option in a CMB2 options array * * @since 2.0.0 * @param string $option_key Option key. * @param string $field_id Option array field key. * @param mixed $value Value to update data with. * @param boolean $single Whether data should not be an array. * @return boolean Success/Failure */ function cmb2_update_option( $option_key, $field_id, $value, $single = true ) { if ( cmb2_options( $option_key )->update( $field_id, $value, false, $single ) ) { return cmb2_options( $option_key )->set(); } return false; } /** * Get a CMB2 field object. * * @since 1.1.0 * @param array $meta_box Metabox ID or Metabox config array. * @param array $field_id Field ID or all field arguments. * @param int $object_id Object ID. * @param string $object_type Type of object being saved. (e.g., post, user, comment, or options-page). * Defaults to metabox object type. * @return CMB2_Field|null CMB2_Field object unless metabox config cannot be found */ function cmb2_get_field( $meta_box, $field_id, $object_id = 0, $object_type = '' ) { $object_id = $object_id ? $object_id : get_the_ID(); $cmb = $meta_box instanceof CMB2 ? $meta_box : cmb2_get_metabox( $meta_box, $object_id ); if ( ! $cmb ) { return; } $cmb->object_type( $object_type ? $object_type : $cmb->mb_object_type() ); return $cmb->get_field( $field_id ); } /** * Get a field's value. * * @since 1.1.0 * @param array $meta_box Metabox ID or Metabox config array. * @param array $field_id Field ID or all field arguments. * @param int $object_id Object ID. * @param string $object_type Type of object being saved. (e.g., post, user, comment, or options-page). * Defaults to metabox object type. * @return mixed Maybe escaped value */ function cmb2_get_field_value( $meta_box, $field_id, $object_id = 0, $object_type = '' ) { $field = cmb2_get_field( $meta_box, $field_id, $object_id, $object_type ); return $field->escaped_value(); } /** * Because OOP can be scary * * @since 2.0.2 * @param array $meta_box_config Metabox Config array. * @return CMB2 object Instantiated CMB2 object */ function new_cmb2_box( array $meta_box_config ) { return cmb2_get_metabox( $meta_box_config ); } /** * Retrieve a CMB2 instance by the metabox ID * * @since 2.0.0 * @param mixed $meta_box Metabox ID or Metabox config array. * @param int $object_id Object ID. * @param string $object_type Type of object being saved. (e.g., post, user, comment, or options-page). * Defaults to metabox object type. * @return CMB2 object */ function cmb2_get_metabox( $meta_box, $object_id = 0, $object_type = '' ) { if ( $meta_box instanceof CMB2 ) { return $meta_box; } if ( is_string( $meta_box ) ) { $cmb = CMB2_Boxes::get( $meta_box ); } else { // See if we already have an instance of this metabox. $cmb = CMB2_Boxes::get( $meta_box['id'] ); // If not, we'll initate a new metabox. $cmb = $cmb ? $cmb : new CMB2( $meta_box, $object_id ); } if ( $cmb && $object_id ) { $cmb->object_id( $object_id ); } if ( $cmb && $object_type ) { $cmb->object_type( $object_type ); } return $cmb; } /** * Returns array of sanitized field values from a metabox (without saving them) * * @since 2.0.3 * @param mixed $meta_box Metabox ID or Metabox config array. * @param array $data_to_sanitize Array of field_id => value data for sanitizing (likely $_POST data). * @return mixed Array of sanitized values or false if no CMB2 object found */ function cmb2_get_metabox_sanitized_values( $meta_box, array $data_to_sanitize ) { $cmb = cmb2_get_metabox( $meta_box ); return $cmb ? $cmb->get_sanitized_values( $data_to_sanitize ) : false; } /** * Retrieve a metabox form * * @since 2.0.0 * @param mixed $meta_box Metabox config array or Metabox ID. * @param int $object_id Object ID. * @param array $args Optional arguments array. * @return string CMB2 html form markup */ function cmb2_get_metabox_form( $meta_box, $object_id = 0, $args = array() ) { $object_id = $object_id ? $object_id : get_the_ID(); $cmb = cmb2_get_metabox( $meta_box, $object_id ); ob_start(); // Get cmb form. cmb2_print_metabox_form( $cmb, $object_id, $args ); $form = ob_get_clean(); return apply_filters( 'cmb2_get_metabox_form', $form, $object_id, $cmb ); } /** * Display a metabox form & save it on submission * * @since 1.0.0 * @param mixed $meta_box Metabox config array or Metabox ID. * @param int $object_id Object ID. * @param array $args Optional arguments array. */ function cmb2_print_metabox_form( $meta_box, $object_id = 0, $args = array() ) { $object_id = $object_id ? $object_id : get_the_ID(); $cmb = cmb2_get_metabox( $meta_box, $object_id ); // if passing a metabox ID, and that ID was not found. if ( ! $cmb ) { return; } $args = wp_parse_args( $args, array( 'form_format' => '', 'save_button' => esc_html__( 'Save', 'cmb2' ), 'object_type' => $cmb->mb_object_type(), 'cmb_styles' => $cmb->prop( 'cmb_styles' ), 'enqueue_js' => $cmb->prop( 'enqueue_js' ), ) ); // Set object type explicitly (rather than trying to guess from context). $cmb->object_type( $args['object_type'] ); // Save the metabox if it's been submitted // check permissions // @todo more hardening? if ( $cmb->prop( 'save_fields' ) // check nonce. && isset( $_POST['submit-cmb'], $_POST['object_id'], $_POST[ $cmb->nonce() ] ) && wp_verify_nonce( $_POST[ $cmb->nonce() ], $cmb->nonce() ) && $object_id && $_POST['object_id'] == $object_id ) { $cmb->save_fields( $object_id, $cmb->object_type(), $_POST ); } // Enqueue JS/CSS. if ( $args['cmb_styles'] ) { CMB2_hookup::enqueue_cmb_css(); } if ( $args['enqueue_js'] ) { CMB2_hookup::enqueue_cmb_js(); } $form_format = apply_filters( 'cmb2_get_metabox_form_format', $args['form_format'], $object_id, $cmb ); $format_parts = explode( '%3$s', $form_format ); // Show cmb form. printf( $format_parts[0], $cmb->cmb_id, $object_id ); $cmb->show_form(); if ( isset( $format_parts[1] ) && $format_parts[1] ) { printf( str_ireplace( '%4$s', '%1$s', $format_parts[1] ), $args['save_button'] ); } } /** * Display a metabox form (or optionally return it) & save it on submission. * * @since 1.0.0 * @param mixed $meta_box Metabox config array or Metabox ID. * @param int $object_id Object ID. * @param array $args Optional arguments array. * @return string */ function cmb2_metabox_form( $meta_box, $object_id = 0, $args = array() ) { if ( ! isset( $args['echo'] ) || $args['echo'] ) { cmb2_print_metabox_form( $meta_box, $object_id, $args ); } else { return cmb2_get_metabox_form( $meta_box, $object_id, $args ); } } if ( ! function_exists( 'date_create_from_format' ) ) { /** * Reimplementation of DateTime::createFromFormat for PHP < 5.3. :( * Borrowed from http://stackoverflow.com/questions/5399075/php-datetimecreatefromformat-in-5-2 * * @param string $date_format Date format. * @param string $date_value Date value. * * @return DateTime */ function date_create_from_format( $date_format, $date_value ) { $schedule_format = str_replace( array( 'M', 'Y', 'm', 'd', 'H', 'i', 'a' ), array( '%b', '%Y', '%m', '%d', '%H', '%M', '%p' ), $date_format ); /* * %Y, %m and %d correspond to date()'s Y m and d. * %I corresponds to H, %M to i and %p to a */ $parsed_time = strptime( $date_value, $schedule_format ); $ymd = sprintf( /** * This is a format string that takes six total decimal * arguments, then left-pads them with zeros to either * 4 or 2 characters, as needed */ '%04d-%02d-%02d %02d:%02d:%02d', $parsed_time['tm_year'] + 1900, // This will be "111", so we need to add 1900. $parsed_time['tm_mon'] + 1, // This will be the month minus one, so we add one. $parsed_time['tm_mday'], $parsed_time['tm_hour'], $parsed_time['tm_min'], $parsed_time['tm_sec'] ); return new DateTime( $ymd ); } }// End if. if ( ! function_exists( 'date_timestamp_get' ) ) { /** * Returns the Unix timestamp representing the date. * Reimplementation of DateTime::getTimestamp for PHP < 5.3. :( * * @param DateTime $date DateTime instance. * * @return int */ function date_timestamp_get( DateTime $date ) { return $date->format( 'U' ); } }// End if.