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WP_Widget_Media_Gallery::render_control_template_scripts() public WP 4.9.0

Render form template scripts.

Это метод класса: WP_Widget_Media_Gallery{}

Хуков нет.

Возвращает

Null. Ничего.

Использование

$WP_Widget_Media_Gallery = new WP_Widget_Media_Gallery();
$WP_Widget_Media_Gallery->render_control_template_scripts();

Список изменений

С версии 4.9.0 Введена.

Код WP_Widget_Media_Gallery::render_control_template_scripts() WP 5.5.1

wp-includes/widgets/class-wp-widget-media-gallery.php
<?php
public function render_control_template_scripts() {
	parent::render_control_template_scripts();
	?>
	<script type="text/html" id="tmpl-wp-media-widget-gallery-preview">
		<#
		var ids = _.filter( data.ids, function( id ) {
			return ( id in data.attachments );
		} );
		#>
		<# if ( ids.length ) { #>
			<ul class="gallery media-widget-gallery-preview" role="list">
				<# _.each( ids, function( id, index ) { #>
					<# var attachment = data.attachments[ id ]; #>
					<# if ( index < 6 ) { #>
						<li class="gallery-item">
							<div class="gallery-icon">
								<img alt="{{ attachment.alt }}"
									<# if ( index === 5 && data.ids.length > 6 ) { #> aria-hidden="true" <# } #>
									<# if ( attachment.sizes.thumbnail ) { #>
										src="{{ attachment.sizes.thumbnail.url }}" width="{{ attachment.sizes.thumbnail.width }}" height="{{ attachment.sizes.thumbnail.height }}"
									<# } else { #>
										src="{{ attachment.url }}"
									<# } #>
									<# if ( ! attachment.alt && attachment.filename ) { #>
										aria-label="
										<?php
										echo esc_attr(
											sprintf(
												/* translators: %s: The image file name. */
												__( 'The current image has no alternative text. The file name is: %s' ),
												'{{ attachment.filename }}'
											)
										);
										?>
										"
									<# } #>
								/>
								<# if ( index === 5 && data.ids.length > 6 ) { #>
								<div class="gallery-icon-placeholder">
									<p class="gallery-icon-placeholder-text" aria-label="
									<?php
										printf(
											/* translators: %s: The amount of additional, not visible images in the gallery widget preview. */
											__( 'Additional images added to this gallery: %s' ),
											'{{ data.ids.length - 5 }}'
										);
									?>
									">+{{ data.ids.length - 5 }}</p>
								</div>
								<# } #>
							</div>
						</li>
					<# } #>
				<# } ); #>
			</ul>
		<# } else { #>
			<div class="attachment-media-view">
				<button type="button" class="placeholder button-add-media"><?php echo esc_html( $this->l10n['add_media'] ); ?></button>
			</div>
		<# } #>
	</script>
	<?php
}