acf_field_flexible_content::render_field │ public │ ACF 3.6

Create the HTML interface for your field

Метод класса: acf_field_flexible_content{}

Возвращает

null. Ничего (null).

Использование

$acf_field_flexible_content = new acf_field_flexible_content();
$acf_field_flexible_content->render_field( $field );

$field(обязательный)

.

Список изменений

Код acf_field_flexible_content::render_field() acf field flexible content::render field ^{ACF 6.4.2}

<?php
function render_field( $field ) {

	// defaults
	if ( empty( $field['button_label'] ) ) {
		$field['button_label'] = $this->defaults['button_label'];
	}

	// sort layouts into names
	$layouts = array();

	foreach ( $field['layouts'] as $k => $layout ) {
		$layouts[ $layout['name'] ] = $layout;
	}

	// vars
	$div = array(
		'class'    => 'acf-flexible-content',
		'data-min' => $field['min'],
		'data-max' => $field['max'],
	);

	// empty
	if ( empty( $field['value'] ) ) {
		$div['class'] .= ' -empty';
	}

	// no value message
	// translators: %s the button label used for adding a new layout.
	$no_value_message = __( 'Click the "%s" button below to start creating your layout', 'acf' );
	$no_value_message = apply_filters( 'acf/fields/flexible_content/no_value_message', $no_value_message, $field );
	$no_value_message = sprintf( $no_value_message, $field['button_label'] );

	?>
	<div <?php echo acf_esc_attrs( $div ); ?>>

		<?php acf_hidden_input( array( 'name' => $field['name'] ) ); ?>

		<div class="no-value-message">
			<?php echo acf_esc_html( $no_value_message ); ?>
		</div>

		<div class="clones">
			<?php foreach ( $layouts as $layout ) : ?>
				<?php $this->render_layout( $field, $layout, 'acfcloneindex', array() ); ?>
			<?php endforeach; ?>
		</div>

		<div class="values">
			<?php
			if ( ! empty( $field['value'] ) ) {
				foreach ( $field['value'] as $i => $value ) {

					// validate
					if ( ! is_array( $value ) ) {
						continue;
					}

					if ( empty( $layouts[ $value['acf_fc_layout'] ] ) ) {
						continue;
					}

					// render
					$this->render_layout( $field, $layouts[ $value['acf_fc_layout'] ], $i, $value );
				}
			}
			?>
		</div>

		<div class="acf-actions">
			<a class="acf-button button button-primary" href="#" data-name="add-layout"><?php echo acf_esc_html( $field['button_label'] ); ?></a>
		</div>

		<?php
		echo '<script type="text-html" class="tmpl-popup"><ul>';
		foreach ( $layouts as $layout ) {
			$atts = array(
				'href'        => '#',
				'data-layout' => $layout['name'],
				'data-min'    => $layout['min'],
				'data-max'    => $layout['max'],
			);
			printf( '<li><a %s>%s</a></li>', acf_esc_attrs( $atts ), acf_esc_html( $layout['label'] ) );
		}
		echo '</ul></script>';
		?>
	</div>
	<?php
}