Hooks and Filters

Modify Calendar Navigation Buttons

This filter allows you to wrap or modify the calendar navigation buttons output. Use it to add custom wrappers, headers, or additional content around the navigation buttons. Works seamlessly with AJAX calendar updates.

/**
 * FILTER: bbc_calendar_navigate_buttons
 */

// Custom BBC header
add_filter( 'bbc_calendar_navigate_buttons', function( $html ) {
    array_unshift( $html, [
        'selector' => 'h3',
        'classes'  => [ 'calendar-header-title' => true ],
        'content'  => __( 'Select Your Time', 'bazadev' ) . 
                      '<span>' . __( 'Discounts apply for bookings of 3 hours or more.', 'bazadev' ) . '</span>',
    ]);

    return [
        [
            'selector' => 'div',
            'classes'  => [ 'calendar-buttons-wrapper' => true ],
            'children' => $html,
        ]
    ];
}, 10, 1 );

// Custom BBC button text
add_filter( 'bbc_calendar_button_prev_text', function( $text ) {
    return '<span class="button-text">' . __( 'Previous', 'bazadev' ) . '</span>';
});

// Custom BBC button text
add_filter( 'bbc_calendar_button_next_text', function( $text ) {
    return '<span class="button-text">' . __( 'Next', 'bazadev' ) . '</span>';
});

Calendar and Form Customization Filters

/**
 * BBC Calendar and Form Filters Documentation
 */

// Add content before the entire form
add_filter( 'bbc_outside_before_form', function( $content ) {
    $content .= '<div class="booking-promo-banner">
        <h2>Special Offer: 20% Off This Week!</h2>
    </div>';
    return $content;
});

// Replace content after the entire form
add_filter( 'bbc_outside_after_form', function( $content ) {
    $content = '<div class="booking-promo-banner">
        <h2>Special Offer: 20% Off This Week!</h2>
    </div>';
    return $content;
});

// Add content before the booking form block
add_filter( 'bbc_before_booking_form', function( $content ) {
    $content .= '<p class="booking-note">Please fill in all required fields carefully.</p>';
    return $content;
});

// Add content after the booking form block
add_filter( 'bbc_after_booking_form', function( $content ) {
    $content .= '<p class="booking-note">Thank you for booking with us!</p>';
    return $content;
});

// Add content before the submit button
add_filter( 'bbc_before_submit_button', function( $content ) {
    $content .= '<p class="submit-note">Make sure all information is correct before submitting.</p>';
    return $content;
});

// Add content after the submit button
add_filter( 'bbc_after_submit_button', function( $content ) {
    $content .= '<p class="submit-note">You will receive a confirmation email shortly after submitting.</p>';
    return $content;
});

// Add content inside the form, before main fields
add_filter( 'bbc_inside_before_form', function( $content ) {
    $content .= '<div class="form-intro">
        <p>Please select your preferred time slots below:</p>
    </div>';
    return $content;
});

// Add content inside the form, after main fields
add_filter( 'bbc_inside_after_form', function( $content ) {
    $content .= '<div class="form-footer-note">
        <p>Need help? Contact our support team for assistance.</p>
    </div>';
    return $content;
});

// Add content before additional services button
add_filter( 'bbc_before_additional_services_button', function( $content ) {
    $content .= '<div class="bbc-before-additional-services-button">
        <p>Before additional services button text.</p>
    </div>';
    return $content;
});

// Add content after additional services button
add_filter( 'bbc_after_additional_services_button', function( $content ) {
    $content .= '<div class="bbc-after-additional-services-button">
        <p>After additional services button text.</p>
    </div>';
    return $content;
});

// Change "Get payment link" text
add_filter( 'bbc_form_checkbox_get_payment_url_text', function( $text ) {
    return __( 'Send payment link to email', 'your-theme' );
});

// Change "Request invoice" text
add_filter( 'bbc_form_checkbox_request_invoice_text', function( $text ) {
    return __( 'I need an invoice', 'your-theme' );
});

// Change partial payment text
add_filter( 'bbc_form_checkbox_partial_payment_text', function( $text ) {
    return __( 'Pay deposit only', 'your-theme' );
});

// Change submit button text
add_filter( 'bbc_form_submit_button_text', function( $text ) {
    return __( 'Confirm booking', 'your-theme' );
});

// Change accept terms text
add_filter( 'bbc_form_accept_terms_text', function( $text ) {
    return __( 'I confirm I have read the booking', 'your-theme' );
});

// Change accept terms link text
add_filter( 'bbc_form_accept_terms_link_text', function( $text ) {
    return __( 'Rules', 'your-theme' );
});

// Change "Include in price" text for additional services
add_filter( 'bbc_additional_service_include_in_price_text', function( $text ) {
    return __( 'Included in total', 'your-theme' );
});

// Change currency symbol
add_filter( 'bbc_get_currency_symbol', function( $symbol ) {
    $lang = pll_current_language();
    
    $currencies = [
        'af' => 'R',
        'sq' => 'L',
        'ar' => '﷼',
        'hy' => '֏',
        'az' => '₼',
        'eu' => '€',
        'be' => 'Br',
        'bs' => 'KM',
        'bg' => 'лв',
        'ca' => '€',
        'zh' => '¥',
        'hr' => '€',
        'cs' => 'Kč',
        'da' => 'kr',
        'nl' => '€',
        'en' => '$',
        'et' => '€',
        'fi' => '€',
        'fr' => '€',
        'ka' => '₾',
        'de' => '€',
        'el' => '€',
        'he' => '₪',
        'hi' => '₹',
        'hu' => 'Ft',
        'is' => 'kr',
        'id' => 'Rp',
        'it' => '€',
        'ja' => '¥',
        'kk' => '₸',
        'ko' => '₩',
        'lv' => '€',
        'lt' => '€',
        'mk' => 'ден',
        'ms' => 'RM',
        'mt' => '€',
        'nb' => 'kr',
        'fa' => '﷼',
        'pl' => 'zł',
        'pt' => '€',
        'ro' => 'lei',
        'ru' => '₽',
        'sr' => 'din',
        'sk' => '€',
        'sl' => '€',
        'es' => '€',
        'sv' => 'kr',
        'th' => '฿',
        'tr' => '₺',
        'ua' => '₴',
        'ur' => '₨',
        'uz' => 'so\'m',
        'vi' => '₫',
    ];
    
    return $currencies[$lang] ?? $symbol;
});