Question

我在我的网站上使用WP Job Manager插件。在主页上我使用具有位置搜索输入的英雄搜索过滤器，这是当前的文本输入，但我想将其更改为带有设置选项的下拉列表。我已经能够使用所选选项轻松地将位置文本输入更改为下拉列表。我点击搜索，下面的工作列表没有任何变化。

我试图改变源文件中输入的处理方式，但没有运气。当我在作业列表页面上输出“位置”输入的结果但它仍然作为空字段返回时。

我不知道是什么人试图完成所需的结果，所以任何帮助或输入都会受到赞赏。

以下代码是我的 part-job-filters.php 代码。

    <?php
    if ( ! class_exists( 'WP_Job_Manager' ) ) {
        return;
    }

    $keywords          = '';
    $location          = array();
    $selected_category = array();

    if ( ! empty( $_GET['search_keywords'] ) ) {
        $keywords = sanitize_text_field( $_GET['search_keywords'] );
    }
    // Old Location input field
    // if ( ! empty( $_GET['search_location'] ) ) {
    //  $location = sanitize_text_field( $_GET['search_location'] );
    // }

    if ( ! empty( $_GET['search_location'] ) ) {
        $location = absint( $_GET['search_location'] );
    }

    if ( ! empty( $_GET['search_category'] ) ) {
        if ( is_array( $_GET['search_category'] ) ) {
            $selected_category = absint( reset( $_GET['search_category'] ) );
        } else {
            $selected_category = absint( $_GET['search_category'] );
        }
        $_GET['search_category'] = $selected_category;
    }

    if ( is_tax( 'job_listing_category' ) ) {
        $term = get_queried_object();
        $_GET['search_category'] = $selected_category = array( $term->term_id );
    }

?>


<div class="form-filter">
    <div class="form-filter-header">
        <a href="#" class="form-filter-dismiss">&times;<span class="sr-only"> <?php esc_html_e( 'Dismiss filters', 'specialty' ); ?></span></a>
    </div>

    <?php
        $has_categories = true;
        $count = wp_count_terms( 'job_listing_category', array(
            'hide_empty' => 1, // Hide empty, as they are not displayed by the dropdown anyway.
        ) );
        if ( is_wp_error( $count ) || 0 === intval( $count ) || is_tax( 'job_listing_category' ) ) {
            $has_categories = false;
        }

        $col_classes = array(
            'keywords' => 'col-lg-3 col-xs-12',
            'location'    => 'col-lg-3 col-xs-12',
            'category'    => 'col-lg-3 col-xs-12',
            'button'      => 'col-lg-3 col-xs-12',
        );

        if ( ! get_option( 'job_manager_enable_categories' ) || ! $has_categories ) {
            $col_classes = array(
                'keywords' => 'col-lg-4 col-xs-12',
                'location'    => 'col-lg-4 col-xs-12',
                'category'    => '',
                'button'      => 'col-lg-3 push-lg-1 col-xs-12',
            );
        }
    ?>
    <div class="container">
        <div class="row">
            <div class="<?php echo esc_attr( $col_classes['keywords'] ); ?>">
                <label for="job-keywords" class="sr-only"><?php esc_html_e( 'Job Keywords', 'specialty' ); ?></label>
                <input type="text" id="job-keywords" name="search_keywords" placeholder="<?php esc_attr_e( 'Keywords', 'specialty' ); ?>" value="<?php echo esc_attr( $keywords ); ?>">
            </div>

            <div class="<?php echo esc_attr( $col_classes['location'] ); ?>">
                <label for="job-location" class="sr-only"><?php esc_html_e( 'Job Location', 'specialty' ); ?></label>
                <div class="ci-select">

                    <select name="search_location" id="job-location" data-no_results_text="No results match" data-multiple_text="Select Some Options">
                            <option value="0">Select a location</option>
                            <option value="Eastern Cape">Eastern Cape</option>
                            <option value="Free State">Free State</option>
                            <option value="Gauteng">Gauteng</option>
                            <option value="kwazulu natal">kwazulu natal</option>
                            <option value="Limpopo">Limpopo</option>
                            <option value="Mpumalanga">Mpumalanga</option>
                            <option value="North West">North West</option>
                            <option value="Northern Cape">Northern Cape</option>
                            <option value="Western Cape">Western Cape</option>
                            <option value="Africa">Africa</option>
                            <option value="International">International</option>
                            <option value="All locations">All locations</option>
                    </select>

                </div>
            </div>


            <?php if ( get_option( 'job_manager_enable_categories' ) && $has_categories ) : ?>
                <div class="<?php echo esc_attr( $col_classes['category'] ); ?>">
                    <label for="job-category" class="sr-only"><?php esc_html_e( 'Job Category', 'specialty' ); ?></label>
                    <div class="ci-select">
                        <?php
                            $multiple = get_option( 'job_manager_enable_default_category_multiselect' );

                            job_manager_dropdown_categories( array(
                                'taxonomy'        => 'job_listing_category',
                                'hierarchical'    => 1,
                                'show_option_all' => $multiple ? false : esc_html__( 'Any category', 'specialty' ),
                                'name'            => 'search_category',
                                'orderby'         => 'name',
                                'selected'        => $selected_category,
                                'multiple'        => $multiple,
                            ) );
                        ?>
                    </div>
                </div>
            <?php endif; ?>

            <div class="<?php echo esc_attr( $col_classes['button'] ); ?>">
                <button class="btn btn-block btn-jobs-filter" type="submit"><?php esc_html_e( 'Search', 'specialty' ); ?></button>
            </div>
        </div>
    </div>
</div>

我可能会以错误的方式接近这个，如果是这样，请有人建议正确的方法是接近这个。

Answer 1

将select元素中的id，id =“job-location”替换为id =“search_location”。

WP职位经理位置下拉列表

1 个答案: