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File Content: `functions.php`

<?php

if (!function_exists('curly_mkdf_include_title_types')) {
    /**
     * Load's all title types by going through all folders that are placed directly in title types folder
     */
    function curly_mkdf_include_title_types() {
        foreach (glob(MIKADO_FRAMEWORK_MODULES_ROOT_DIR . '/title/types/*/load.php') as $module_load) {
            include_once $module_load;
        }
    }

    add_action('curly_mkdf_options_map', 'curly_mkdf_include_title_types', 1); // 1 is set to just be before title option map init
}

if (!function_exists('curly_mkdf_get_title')) {
    /**
     * Loads title area template
     */
    function curly_mkdf_get_title() {
        $page_id = curly_mkdf_get_page_id();
        $show_title_area_meta = curly_mkdf_get_meta_field_intersect('show_title_area', $page_id) == 'yes' ? true : false;
        $show_title_area = apply_filters('curly_mkdf_show_title_area', $show_title_area_meta);

        if ($show_title_area) {
            $type_meta = curly_mkdf_get_meta_field_intersect('title_area_type', $page_id);
            $type = !empty($type_meta) ? $type_meta : 'standard';
            $template_path = apply_filters('curly_mkdf_title_template_path', $template_path = 'types/' . $type . '/templates/' . $type . '-title');
            $module = apply_filters('curly_mkdf_title_module', $module = 'title');
            $layout = apply_filters('curly_mkdf_title_layout', $layout = '');

            $title_tag_meta = curly_mkdf_get_meta_field_intersect('title_area_title_tag', $page_id);
            $title_tag = !empty($title_tag_meta) ? $title_tag_meta : 'h1';

            $subtitle_tag_meta = curly_mkdf_get_meta_field_intersect('title_area_subtitle_tag', $page_id);
            $subtitle_tag = !empty($subtitle_tag_meta) ? $subtitle_tag_meta : 'h6';

            $parameters = array(
                'holder_classes' => curly_mkdf_get_title_holder_classes(),
                'holder_styles' => curly_mkdf_get_title_holder_styles(),
                'holder_data' => curly_mkdf_get_title_holder_data(),
                'wrapper_styles' => curly_mkdf_get_title_wrapper_styles(),
                'title_image' => curly_mkdf_get_title_background_image(),
                'title' => curly_mkdf_get_title_text(),
                'title_tag' => $title_tag,
                'title_styles' => curly_mkdf_get_title_styles(),
                'subtitle' => curly_mkdf_subtitle_text(),
                'subtitle_tag' => $subtitle_tag,
                'subtitle_styles' => curly_mkdf_get_subtitle_styles(),
            );
            $parameters = apply_filters('curly_mkdf_title_area_params', $parameters);

            curly_mkdf_get_module_template_part($template_path, $module, $layout, $parameters);
        }
    }
}

if (!function_exists('curly_mkdf_get_title_holder_classes')) {
    /**
     * Function that adds classes to title holder div
     */
    function curly_mkdf_get_title_holder_classes() {
        $page_id = curly_mkdf_get_page_id();
        $title_type_meta = curly_mkdf_get_meta_field_intersect('title_area_type', $page_id);
        $title_type = !empty($title_type_meta) ? $title_type_meta : 'standard';
        $title_in_grid_meta = curly_mkdf_get_meta_field_intersect('title_area_in_grid', $page_id);
        $title_img = curly_mkdf_get_meta_field_intersect('title_area_background_image', $page_id);
        $title_img_behavior = curly_mkdf_get_meta_field_intersect('title_area_background_image_behavior', $page_id);
        $title_vertical_alignment = curly_mkdf_get_meta_field_intersect('title_area_vertical_alignment', $page_id);

        $classes = array();

        $classes[] = 'mkdf-' . $title_type . '-type';

        if ($title_in_grid_meta === 'no') {
            $classes[] = 'mkdf-title-full-width';
        }

        if (!empty($title_vertical_alignment)) {
            $classes[] = 'mkdf-title-va-' . $title_vertical_alignment;
        }

        if (!empty($title_img) && $title_img_behavior !== 'hide') {
            $classes[] = 'mkdf-preload-background';
            $classes[] = 'mkdf-has-bg-image';

            if (!empty($title_img_behavior)) {
                $classes[] = 'mkdf-bg-' . $title_img_behavior;
            }

            if ($title_img_behavior === 'parallax-zoom-out') {
                $classes[] = 'mkdf-bg-parallax';
            }
        }

        return implode(' ', apply_filters('curly_mkdf_title_holder_classes', $classes));
    }
}

if (!function_exists('curly_mkdf_get_title_holder_styles')) {
    /**
     * Function that adds inline styles to title holder div
     */
    function curly_mkdf_get_title_holder_styles() {
        $page_id = curly_mkdf_get_page_id();
        $title_height = curly_mkdf_get_title_area_height();
        $title_bg_color = curly_mkdf_get_meta_field_intersect('title_area_background_color', $page_id);
        $title_image = curly_mkdf_get_meta_field_intersect('title_area_background_image', $page_id);
        $title_image_behavior = curly_mkdf_get_meta_field_intersect('title_area_background_image_behavior', $page_id);

        $styles = array();

        if (!empty($title_height)) {
            $styles[] = 'height: ' . $title_height . 'px';
        }

        if (!empty($title_bg_color)) {
            $styles[] = 'background-color: ' . $title_bg_color;
        }

        if (!empty($title_image) && $title_image_behavior !== 'hide') {
            $styles[] = 'background-image:url(' . esc_url($title_image) . ');';
        }

        return implode(';', $styles);
    }
}

if (!function_exists('curly_mkdf_get_title_holder_data')) {
    /**
     * Function that adds data attributes to title holder div
     */
    function curly_mkdf_get_title_holder_data() {
        $page_id = curly_mkdf_get_page_id();
        $title_height = curly_mkdf_get_title_area_height();
        $title_img = curly_mkdf_get_meta_field_intersect('title_area_background_image', $page_id);
        $title_img_behavior = curly_mkdf_get_meta_field_intersect('title_area_background_image_behavior', $page_id);

        $data = array();

        if (!empty($title_height)) {
            $data['data-height'] = $title_height;
        }

        if (!empty($title_img) && $title_img_behavior === 'parallax-zoom-out') {
            $attachment_dimensions = curly_mkdf_get_image_dimensions($title_img);

            if (!empty($attachment_dimensions['width'])) {
                $data['data-background-width'] = esc_attr($attachment_dimensions['width']);
            }
        }

        return apply_filters('curly_mkdf_title_holder_data', $data);
    }
}

if (!function_exists('curly_mkdf_get_title_wrapper_styles')) {
    /**
     * Function that adds inline styles to title wrapper div
     */
    function curly_mkdf_get_title_wrapper_styles() {
        $page_id = curly_mkdf_get_page_id();
        $title_height = curly_mkdf_get_title_area_height();
        $title_content_padding = curly_mkdf_get_title_content_padding();
        $title_img_behavior = curly_mkdf_get_meta_field_intersect('title_area_background_image_behavior', $page_id);
        $title_vertical_alignment = curly_mkdf_get_meta_field_intersect('title_area_vertical_alignment', $page_id);

        $styles = array();

        if ($title_vertical_alignment === 'header-bottom') {

            if ($title_img_behavior !== 'responsive') {

                if (!empty($title_content_padding)) {
                    $styles[] = 'height: ' . ($title_height - $title_content_padding) . 'px';
                } else {
                    $styles[] = 'height: ' . $title_height . 'px';
                }
            }

            if (!empty($title_content_padding)) {
                $styles[] = 'padding-top: ' . $title_content_padding . 'px';
            }
        }

        return implode(';', $styles);
    }
}

if (!function_exists('curly_mkdf_get_title_background_image')) {
    /**
     * Function that return background image data if background image is set
     */
    function curly_mkdf_get_title_background_image() {
        $page_id = curly_mkdf_get_page_id();
        $title_img = curly_mkdf_get_meta_field_intersect('title_area_background_image', $page_id);
        $title_img_behavior = curly_mkdf_get_meta_field_intersect('title_area_background_image_behavior', $page_id);

        $image = array();

        if (!empty($title_img) && $title_img_behavior !== 'hide') {
            $image_id = curly_mkdf_get_attachment_id_from_url($title_img);
            $alt = !empty($image_id) ? get_post_meta($image_id, '_wp_attachment_image_alt', true) : '';

            $image['src'] = $title_img;
            $image['alt'] = !empty($alt) ? esc_html($alt) : esc_html__('Image Alt', 'curly');
        }

        return $image;
    }
}

if (!function_exists('curly_mkdf_get_title_area_height')) {
    /**
     * Function that returns title area height
     **/
    function curly_mkdf_get_title_area_height() {
        $page_id = curly_mkdf_get_page_id();
        $title_height_meta = curly_mkdf_get_meta_field_intersect('title_area_height', $page_id);
        $title_height = !empty($title_height_meta) ? intval($title_height_meta) : apply_filters('curly_mkdf_title_area_default_height_value', 300);

        return apply_filters('curly_mkdf_title_area_height', $title_height);
    }
}

if (!function_exists('curly_mkdf_get_title_content_padding')) {
    /**
     * Function that returns title content padding
     **/
    function curly_mkdf_get_title_content_padding() {
        $title_content_padding = apply_filters('curly_mkdf_title_content_padding', 0);

        return intval($title_content_padding);
    }
}

if (!function_exists('curly_mkdf_get_title_text')) {
    /**
     * Function that returns current page title text
     */
    function curly_mkdf_get_title_text() {
        $page_id = curly_mkdf_get_page_id();
        $title = get_the_title($page_id);

        if ((is_home() && is_front_page()) || is_singular('post')) {
            $title = get_option('blogname');
        } elseif (is_tag()) {
            $title = single_term_title('', false) . esc_html__(' Tag', 'curly');
        } elseif (is_date()) {
            $title = get_the_time('F Y');
        } elseif (is_author()) {
            $title = esc_html__('Author:', 'curly') . " " . get_the_author();
        } elseif (is_category()) {
            $title = single_cat_title('', false);
        } elseif (is_archive()) {
            $title = esc_html__('Archive', 'curly');
        } elseif (is_search()) {
            $title = esc_html__('Search results for: ', 'curly') . get_search_query();
        } elseif (is_404()) {
            $title_404 = curly_mkdf_options()->getOptionValue('404_title');
            $title = !empty($title_404) ? $title_404 : esc_html__('404 - Page not found', 'curly');
        }

        return apply_filters('curly_mkdf_title_text', $title);
    }
}

if (!function_exists('curly_mkdf_get_title_styles')) {
    /**
     * Function that adds inline styles to page title
     */
    function curly_mkdf_get_title_styles() {
        $page_id = curly_mkdf_get_page_id();
        $color = get_post_meta($page_id, 'mkdf_title_text_color_meta', true);

        $styles = array();

        if (!empty($color)) {
            $styles[] = 'color: ' . esc_attr($color);
        }

        return implode(';', $styles);
    }
}

if (!function_exists('curly_mkdf_subtitle_text')) {
    /**
     * Function that echoes subtitle text.
     */
    function curly_mkdf_subtitle_text() {
        $page_id = curly_mkdf_get_page_id();
        $subtitle_meta = get_post_meta($page_id, 'mkdf_title_area_subtitle_meta', true);
        $subtitle = !empty($subtitle_meta) ? $subtitle_meta : '';

        return apply_filters('curly_mkdf_subtitle_title_text', $subtitle);
    }
}

if (!function_exists('curly_mkdf_get_subtitle_styles')) {
    /**
     * Function that adds inline styles to page subtitle
     */
    function curly_mkdf_get_subtitle_styles() {
        $page_id = curly_mkdf_get_page_id();
        $color = get_post_meta($page_id, 'mkdf_subtitle_color_meta', true);
        $side_padding = get_post_meta($page_id, 'mkdf_subtitle_side_padding_meta', true);

        $styles = array();

        if (!empty($color)) {
            $styles[] = 'color: ' . $color;
        }

        if ($side_padding !== '') {
            if (curly_mkdf_string_ends_with($side_padding, '%') || curly_mkdf_string_ends_with($side_padding, 'px')) {
                $styles[] = 'padding: 0 ' . $side_padding;
            } else {
                $styles[] = 'padding: 0 ' . intval($side_padding) . 'px';
            }
        }

        return implode(';', $styles);
    }
}
Name	Size	Permission
admin	---	0755
assets	---	0755
types	---	0755
functions.php	12627 bytes	0644
load.php	465 bytes	0644
File Content: functions.php

File Content: `functions.php`
