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我在我的網站上使用WP作業管理器插件。在主頁上,我使用帶有位置搜索輸入的英雄搜索過濾器,這是目前的文本輸入,但我想通過設置選項將其更改爲下拉菜單。我可以使用所選選項輕鬆地將位置文本輸入更改爲下拉菜單。 我點擊搜索,下面的工作列表中沒有任何變化。WP工作經理位置下拉框
我試圖改變輸入在源文件中處理的方式,但沒有運氣。當我在作業列表頁面上輸出「位置」輸入的結果時,它仍然以空白字段的形式返回。
我不知道什麼els試圖完成所需的結果,所以任何幫助或輸入將不勝感激。
以下代碼是我的part-job-filters.php代碼。
<?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">×<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>
我可能正在接近這個錯誤的方式,如果有的話,請有人建議什麼是正確的方式接近這一點。