class WP_Customize_Header_Image_Control {}

Source

class WP_Customize_Header_Image_Control extends WP_Customize_Image_Control {	/** * Customize control type. * * @since 4.2.0 * @var string */	public $type = 'header';	/** * Uploaded header images. * * @since 3.9.0 * @var string */	public $uploaded_headers;	/** * Default header images. * * @since 3.9.0 * @var string */	public $default_headers;	/** * Constructor. * * @since 3.4.0 * * @param WP_Customize_Manager $manager Customizer bootstrap instance. */	public function __construct( $manager ) {	parent::__construct(	$manager,	'header_image',	array(	'label' => __( 'Header Image' ),	'settings' => array(	'default' => 'header_image',	'data' => 'header_image_data',	),	'section' => 'header_image',	'removed' => 'remove-header',	'get_url' => 'get_header_image',	)	);	}	/** */	public function enqueue() {	wp_enqueue_media();	wp_enqueue_script( 'customize-views' );	$this->prepare_control();	wp_localize_script(	'customize-views',	'_wpCustomizeHeader',	array(	'data' => array(	'width' => absint( get_theme_support( 'custom-header', 'width' ) ),	'height' => absint( get_theme_support( 'custom-header', 'height' ) ),	'flex-width' => absint( get_theme_support( 'custom-header', 'flex-width' ) ),	'flex-height' => absint( get_theme_support( 'custom-header', 'flex-height' ) ),	'currentImgSrc' => $this->get_current_image_src(),	),	'nonces' => array(	'add' => wp_create_nonce( 'header-add' ),	'remove' => wp_create_nonce( 'header-remove' ),	),	'uploads' => $this->uploaded_headers,	'defaults' => $this->default_headers,	)	);	parent::enqueue();	}	/** * @global Custom_Image_Header $custom_image_header */	public function prepare_control() {	global $custom_image_header;	if ( empty( $custom_image_header ) ) {	return;	}	add_action( 'customize_controls_print_footer_scripts', array( $this, 'print_header_image_template' ) );	// Process default headers and uploaded headers.	$custom_image_header->process_default_headers();	$this->default_headers = $custom_image_header->get_default_header_images();	$this->uploaded_headers = $custom_image_header->get_uploaded_header_images();	}	/** */	public function print_header_image_template() {	?>	<script type="text/template" id="tmpl-header-choice">	<# if (data.random) { #>	<button type="button" class="button display-options random">	<span class="dashicons dashicons-randomize dice"></span>	<# if ( data.type === 'uploaded' ) { #>	<?php _e( 'Randomize uploaded headers' ); ?>	<# } else if ( data.type === 'default' ) { #>	<?php _e( 'Randomize suggested headers' ); ?>	<# } #>	</button>	<# } else { #>	<button type="button" class="choice thumbnail"	data-customize-image-value="{{data.header.url}}"	data-customize-header-image-data="{{JSON.stringify(data.header)}}">	<span class="screen-reader-text">	<?php	/* translators: Hidden accessibility text. */	_e( 'Set image' );	?>	</span>	<img src="{{data.header.thumbnail_url}}" alt="{{data.header.alt_text || data.header.description}}" />	</button>	<# if ( data.type === 'uploaded' ) { #>	<button type="button" class="dashicons dashicons-no close">	<span class="screen-reader-text">	<?php	/* translators: Hidden accessibility text. */	_e( 'Remove image' );	?>	</span>	</button>	<# } #>	<# } #>	</script>	<script type="text/template" id="tmpl-header-current">	<# if (data.choice) { #>	<# if (data.random) { #>	<div class="placeholder">	<span class="dashicons dashicons-randomize dice"></span>	<# if ( data.type === 'uploaded' ) { #>	<?php _e( 'Randomizing uploaded headers' ); ?>	<# } else if ( data.type === 'default' ) { #>	<?php _e( 'Randomizing suggested headers' ); ?>	<# } #>	</div>	<# } else { #>	<img src="{{data.header.thumbnail_url}}" alt="{{data.header.alt_text || data.header.description}}" />	<# } #>	<# } else { #>	<div class="placeholder">	<?php _e( 'No image set' ); ?>	</div>	<# } #>	</script>	<?php	}	/** * @return string|void */	public function get_current_image_src() {	$src = $this->value();	if ( isset( $this->get_url ) ) {	$src = call_user_func( $this->get_url, $src );	return $src;	}	}	/** */	public function render_content() {	$visibility = $this->get_current_image_src() ? '' : ' style="display:none" ';	$width = absint( get_theme_support( 'custom-header', 'width' ) );	$height = absint( get_theme_support( 'custom-header', 'height' ) );	?>	<div class="customize-control-content">	<?php	if ( current_theme_supports( 'custom-header', 'video' ) ) {	echo '<span class="customize-control-title">' . $this->label . '</span>';	}	?>	<div class="customize-control-notifications-container"></div>	<p class="customizer-section-intro customize-control-description">	<?php	if ( current_theme_supports( 'custom-header', 'video' ) ) {	_e( 'Click &#8220;Add Image&#8221; to upload an image file from your computer. Your theme works best with an image that matches the size of your video &#8212; you&#8217;ll be able to crop your image once you upload it for a perfect fit.' );	} elseif ( $width && $height ) {	printf(	/* translators: %s: Header size in pixels. */	__( 'Click &#8220;Add Image&#8221; to upload an image file from your computer. Your theme works best with an image with a header size of %s pixels &#8212; you&#8217;ll be able to crop your image once you upload it for a perfect fit.' ),	sprintf( '<strong>%s &times; %s</strong>', $width, $height )	);	} elseif ( $width ) {	printf(	/* translators: %s: Header width in pixels. */	__( 'Click &#8220;Add Image&#8221; to upload an image file from your computer. Your theme works best with an image with a header width of %s pixels &#8212; you&#8217;ll be able to crop your image once you upload it for a perfect fit.' ),	sprintf( '<strong>%s</strong>', $width )	);	} else {	printf(	/* translators: %s: Header height in pixels. */	__( 'Click &#8220;Add Image&#8221; to upload an image file from your computer. Your theme works best with an image with a header height of %s pixels &#8212; you&#8217;ll be able to crop your image once you upload it for a perfect fit.' ),	sprintf( '<strong>%s</strong>', $height )	);	}	?>	</p>	<div class="current">	<label for="header_image-button">	<span class="customize-control-title">	<?php _e( 'Current header' ); ?>	</span>	</label>	<div class="container">	</div>	</div>	<div class="actions">	<?php if ( current_user_can( 'upload_files' ) ) : ?>	<button type="button"<?php echo $visibility; ?> class="button remove" aria-label="<?php esc_attr_e( 'Hide header image' ); ?>"><?php _e( 'Hide image' ); ?></button>	<button type="button" class="button new" id="header_image-button" aria-label="<?php esc_attr_e( 'Add Header Image' ); ?>"><?php _e( 'Add Image' ); ?></button>	<?php endif; ?>	</div>	<div class="choices">	<span class="customize-control-title header-previously-uploaded">	<?php _ex( 'Previously uploaded', 'custom headers' ); ?>	</span>	<div class="uploaded">	<div class="list">	</div>	</div>	<span class="customize-control-title header-default">	<?php _ex( 'Suggested', 'custom headers' ); ?>	</span>	<div class="default">	<div class="list">	</div>	</div>	</div>	</div>	<?php	} } 

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