File "categories.php"

Full path: /home/kosmetik/public_html/wp-includes/blocks/categories.php
File size: 1.84 B
MIME-type: text/x-php
Charset: utf-8

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<?php

function render_block_core_categories($attributes)
{
    static $block_id = 0;
    $block_id++;
    $args = array('echo' => false, 'hierarchical' => !empty($attributes['showHierarchy']), 'orderby' => 'name', 'show_count' => !empty($attributes['showPostCounts']), 'title_li' => '');
    if (!empty($attributes['displayAsDropdown'])) {
        $id = 'wp-block-categories-' . $block_id;
        $args['id'] = $id;
        $args['show_option_none'] = __('Select Category');
        $wrapper_markup = '<div %1$s>%2$s</div>';
        $items_markup = wp_dropdown_categories($args);
        $type = 'dropdown';
        if (!is_admin()) {
            $items_markup = preg_replace('#(?<=</select>)#', build_dropdown_script_block_core_categories($id), $items_markup, 1);
        }
    } else {
        $wrapper_markup = '<ul %1$s>%2$s</ul>';
        $items_markup = wp_list_categories($args);
        $type = 'list';
    }
    $wrapper_attributes = get_block_wrapper_attributes(array('class' => "wp-block-categories-{$type}"));
    return sprintf($wrapper_markup, $wrapper_attributes, $items_markup);
}
function build_dropdown_script_block_core_categories($dropdown_id)
{
    ob_start();
    ?>
	<script type='text/javascript'>
	/* <![CDATA[ */
	( function() {
		var dropdown = document.getElementById( '<?php 
    echo esc_js($dropdown_id);
    ?>' );
		function onCatChange() {
			if ( dropdown.options[ dropdown.selectedIndex ].value > 0 ) {
				location.href = "<?php 
    echo home_url();
    ?>/?cat=" + dropdown.options[ dropdown.selectedIndex ].value;
			}
		}
		dropdown.onchange = onCatChange;
	})();
	/* ]]> */
	</script>
	<?php 
    return ob_get_clean();
}
function register_block_core_categories()
{
    register_block_type_from_metadata(__DIR__ . '/categories', array('render_callback' => 'render_block_core_categories'));
}
add_action('init', 'register_block_core_categories');