Jobhunt - Header Search Block

functions.php

function jobhunt_job_header_search_block( $args = array() ) {

    $defaults =  apply_filters( 'jobhunt_job_header_search_block_args', array(
        'section_title'             => esc_html__( 'Explore Thousand Of Jobs With Just Simple Search...', 'jobhunt' ),
        'sub_title'                 => '',
        'search_placeholder_text'   => esc_html__( 'Job title, keywords or company name', 'jobhunt' ),
        'location_placeholder_text' => esc_html__( 'City, province or region', 'jobhunt' ),
        'category_select_text'      => esc_html__( 'Any Category', 'jobhunt' ),
        'show_category_select'      => false,
        'search_button_icon'        => 'la la-search',
        'search_button_text'        => esc_html__( 'Search', 'jobhunt' ),
        'show_browse_button'        => false,
        'browse_button_label'       => esc_html__( 'Or browse job offers by', 'jobhunt' ),
        'browse_button_text'        => esc_html__( 'Category', 'jobhunt' ),
        'browse_button_link'        => '#'
    ) );

    $args = wp_parse_args( $args, $defaults );

    extract( $args );

    $jobs_page_id = jh_wpjm_get_page_id( 'jobs' );
    $jobs_page_url = get_permalink( $jobs_page_id );

    ?><div class="job-search-block">

        <?php do_action( 'jobhunt_job_header_search_block_before' ); ?>

        <?php if ( ! empty( $section_title ) || ! empty( $sub_title ) ) : ?>
        <div class="section-header">
            <?php if ( ! empty( $section_title ) ) : ?>
                <h3 class="section-title"><?php echo esc_html( $section_title ); ?></h3>
            <?php endif; ?>
            <?php if ( ! empty( $sub_title ) ) : ?>
                <span class="section-sub-title"><?php echo esc_html( $sub_title ); ?></span>
            <?php endif; ?>
        </div>
        <?php endif; ?>
        <div class="job-search-form">
            <form method="GET" action="<?php echo esc_url( $jobs_page_url ); ?>">
                <div class="job-search-keywords">
                    <label class="sr-only" for="search_keywords"><?php echo esc_html__( 'Keywords', 'jobhunt' ); ?></label>
                    <input type="text" id="search_keywords" name="search_keywords" placeholder="<?php echo esc_attr( $search_placeholder_text ); ?>"/>
                </div>
                <?php if ( jobhunt_is_astoundify_job_manager_regions_activated() && get_option( 'job_manager_regions_filter' ) ) : ?>
                    <div class="job-search-location region-location">
                        <label class="sr-only" for="filter_job_listing_region"><?php echo esc_html__( 'Region', 'jobhunt' ); ?></label>
                        <?php wp_dropdown_categories( array('taxonomy' => 'job_listing_region', 'show_option_all' => ' Select Region','hierarchical' => 1, 'name' => 'filter_job_listing_region','id' => 'search_category','class' => 'jobhunt-job-region-select','value_field' => 'name','orderby' => 'name' ) ); ?>
                    </div>
                <?php else : ?>
                    <div class="job-search-location">
                        <label class="sr-only" for="search_location"><?php echo esc_html__( 'Location', 'jobhunt' ); ?></label>
                        <input type="text" id="search_location" name="search_location" placeholder="<?php echo esc_attr( $location_placeholder_text ); ?>"/>
                    </div>
                <?php endif; ?>
                <?php if ( $show_category_select ) : ?>
                <div class="job-search-category">
                    <label class="sr-only" for="search_category"><?php echo esc_html__( 'Category', 'jobhunt' ); ?></label>
                    <select id="search_category" name="search_category">
                        <option value=""><?php echo esc_html( $category_select_text ); ?></option>
                        <?php foreach ( get_job_listing_categories() as $cat ) : ?>
                        <option value="<?php echo esc_attr( $cat->term_id ); ?>"><?php echo esc_html( $cat->name ); ?></option>
                        <?php endforeach; ?>
                    </select>
                </div>
                <?php endif; ?>
                <div class="job-search-submit">
                    <button type="submit" value="<?php echo esc_attr( $search_button_text ); ?>"><i class="<?php echo esc_attr( $search_button_icon ); ?>"></i><span class="job-search-text"><?php echo esc_html( $search_button_text ); ?></span></button>
                </div>
                <input type="hidden" name="post_type" value="job_listing"/>
            </form>
            <?php if ( $show_browse_button ) : ?>
                <div class="browse-jobs-by-category">
                    <span><?php echo esc_html( $browse_button_label ); ?></span>
                    <a href="<?php echo esc_url( $browse_button_link ); ?>" title="<?php echo esc_attr( $browse_button_text ); ?>"><?php echo esc_html( $browse_button_text ); ?></a>
                </div>
            <?php endif; ?>
        </div>

        <?php do_action( 'jobhunt_job_header_search_block_after' ); ?>

    </div><?php
}