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<?php

class WP_Customize_Header_Image_Control extends WP_Customize_Image_Control
{
    public $type = 'header';
    public $uploaded_headers;
    public $default_headers;
    public function __construct($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();
    }
    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'));
        $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 { #>

<# if ( data.type === 'uploaded' ) { #>
				<button type="button" class="dashicons dashicons-no close"><span class="screen-reader-text"><?php 
        _e('Remove image');
        ?></span></button>
			<# } #>

<# } #>
		</script>

<# } else { #>

<# } #>
			<# } else { #>

<# } #>
		</script>
		<?php 
    }
    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">' . $this->label . '</span>';
        }
        ?>
			<div class="customize-control-notifications-container"></div>
			<p class="customizer-section-intro customize-control-description">
				<?php 
        if (current_theme_supports('custom-header', 'video')) {
            _e('Click &#8220;Add new image&#8221; to upload an image file from your computer. Your theme works best with an image that matches the size of your video &#8212; you&#8217;ll be able to crop your image once you upload it for a perfect fit.');
        } elseif ($width && $height) {
            printf(__('Click &#8220;Add new 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(__('Click &#8220;Add new 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(__('Click &#8220;Add new 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 new header image');
            ?>"><?php 
            _e('Add new image');
            ?></button>
				<?php 
        }
        ?>
			</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 
    }
}