File "search.php"

Full path: /home/kosmetik/public_html/wp-includes/blocks/search.php
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<?php

function render_block_core_search($attributes)
{
    static $instance_id = 0;
    $attributes = wp_parse_args($attributes, array('label' => __('Search'), 'buttonText' => __('Search')));
    $input_id = 'wp-block-search__input-' . ++$instance_id;
    $classnames = classnames_for_block_core_search($attributes);
    $show_label = !empty($attributes['showLabel']) ? true : false;
    $use_icon_button = !empty($attributes['buttonUseIcon']) ? true : false;
    $show_input = !empty($attributes['buttonPosition']) && 'button-only' === $attributes['buttonPosition'] ? false : true;
    $show_button = !empty($attributes['buttonPosition']) && 'no-button' === $attributes['buttonPosition'] ? false : true;
    $label_markup = '';
    $input_markup = '';
    $button_markup = '';
    $width_styles = '';
    if ($show_label) {
        if (!empty($attributes['label'])) {
            $label_markup = sprintf('<label for="%s" class="wp-block-search__label">%s</label>', $input_id, $attributes['label']);
        } else {
            $label_markup = sprintf('<label for="%s" class="wp-block-search__label screen-reader-text">%s</label>', $input_id, __('Search'));
        }
    }
    if ($show_input) {
        $input_markup = sprintf('<input type="search" id="%s" class="wp-block-search__input" name="s" value="%s" placeholder="%s" required />', $input_id, esc_attr(get_search_query()), esc_attr($attributes['placeholder']));
    }
    if ($show_button) {
        $button_internal_markup = '';
        $button_classes = '';
        if (!$use_icon_button) {
            if (!empty($attributes['buttonText'])) {
                $button_internal_markup = $attributes['buttonText'];
            }
        } else {
            $button_classes .= 'has-icon';
            $button_internal_markup = '<svg id="search-icon" class="search-icon" viewBox="0 0 24 24" width="24" height="24">
			        <path d="M13.5 6C10.5 6 8 8.5 8 11.5c0 1.1.3 2.1.9 3l-3.4 3 1 1.1 3.4-2.9c1 .9 2.2 1.4 3.6 1.4 3 0 5.5-2.5 5.5-5.5C19 8.5 16.5 6 13.5 6zm0 9.5c-2.2 0-4-1.8-4-4s1.8-4 4-4 4 1.8 4 4-1.8 4-4 4z"></path>
			    </svg>';
        }
        $button_markup = sprintf('<button type="submit"class="wp-block-search__button ' . $button_classes . '">%s</button>', $button_internal_markup);
    }
    if (!empty($attributes['width']) && !empty($attributes['widthUnit'])) {
        if (!empty($attributes['buttonPosition']) && 'button-only' !== $attributes['buttonPosition']) {
            $width_styles = ' style="width: ' . $attributes['width'] . $attributes['widthUnit'] . ';"';
        }
    }
    $field_markup = sprintf('<div class="wp-block-search__inside-wrapper"%s>%s</div>', $width_styles, $input_markup . $button_markup);
    $wrapper_attributes = get_block_wrapper_attributes(array('class' => $classnames));
    return sprintf('<form role="search" method="get" action="%s" %s>%s</form>', esc_url(home_url('/')), $wrapper_attributes, $label_markup . $field_markup);
}
function register_block_core_search()
{
    register_block_type_from_metadata(__DIR__ . '/search', array('render_callback' => 'render_block_core_search'));
}
add_action('init', 'register_block_core_search');
function classnames_for_block_core_search($attributes)
{
    $classnames = array();
    if (!empty($attributes['buttonPosition'])) {
        if ('button-inside' === $attributes['buttonPosition']) {
            $classnames[] = 'wp-block-search__button-inside';
        }
        if ('button-outside' === $attributes['buttonPosition']) {
            $classnames[] = 'wp-block-search__button-outside';
        }
        if ('no-button' === $attributes['buttonPosition']) {
            $classnames[] = 'wp-block-search__no-button';
        }
        if ('button-only' === $attributes['buttonPosition']) {
            $classnames[] = 'wp-block-search__button-only';
        }
    }
    if (isset($attributes['buttonUseIcon'])) {
        if (!empty($attributes['buttonPosition']) && 'no-button' !== $attributes['buttonPosition']) {
            if ($attributes['buttonUseIcon']) {
                $classnames[] = 'wp-block-search__icon-button';
            } else {
                $classnames[] = 'wp-block-search__text-button';
            }
        }
    }
    return implode(' ', $classnames);
}