acf_form_data() │ ACF 5.0.0

acf_form_data

Called within a form to set important information and render hidden inputs.

Возвращает

null. Ничего (null).

Использование

acf_form_data( $data );

$data

.
По умолчанию: array()

Список изменений

Код acf_form_data() acf form data ^{ACF 6.4.2}

<?php
function acf_form_data( $data = array() ) {

	// Apply defaults.
	$data = wp_parse_args(
		$data,
		array(

			/** @type string The current screen (post, user, taxonomy, etc). */
			'screen'     => 'post',

			/** @type int|string The ID of current post being edited. */
			'post_id'    => 0,

			/** @type bool Enables AJAX validation. */
			'validation' => true,
		)
	);

	// Create nonce using screen.
	$data['nonce'] = wp_create_nonce( $data['screen'] );

	// Append "changed" input used within "_wp_post_revision_fields" action.
	$data['changed'] = 0;

	// Set data.
	acf_set_form_data( $data );

	// Render HTML.
	?>
	<div id="acf-form-data" class="acf-hidden">
		<?php

		// Create hidden inputs from $data
		foreach ( $data as $name => $value ) {
			acf_hidden_input(
				array(
					'id'    => '_acf_' . $name,
					'name'  => '_acf_' . $name,
					'value' => $value,
				)
			);
		}

		/**
		 * Fires within the #acf-form-data element to add extra HTML.
		 *
		 * @date    15/10/13
		 * @since   5.0.0
		 *
		 * @param   array $data The form data.
		 */
		do_action( 'acf/form_data', $data );
		do_action( 'acf/input/form_data', $data );

		?>
	</div>
	<?php
}