File Content: meta-box-page-settings.php <?php function pixelwars_core_meta_box__title_visibility($post) { wp_nonce_field( 'pixelwars_core_meta_box__title_visibility', 'pixelwars_core_meta_box_nonce__title_visibility' ); $current_screen = get_current_screen(); ?> <div class="admin-inside-box pixelwars-core--meta-box"> <?php if ($current_screen->id === 'page') { ?> <p> <?php $title_visibility = get_post_meta(get_the_ID(), 'pixelwars_core_title_visibility', true); ?> <label for="pixelwars_core_title_visibility"> <input type="checkbox" id="pixelwars_core_title_visibility" name="pixelwars_core_title_visibility" <?php if ($title_visibility) { echo 'checked="checked"'; } ?>> <?php esc_html_e('Hide Title', 'pixelwars-core'); ?> </label> </p> <hr> <?php } ?> <p> <label for="pixelwars_core__hide_footer"><?php esc_html_e('Hide Footer', 'pixelwars-core'); ?></label> <?php $hide_footer = get_post_meta(get_the_ID(), 'pixelwars_core__hide_footer', true); ?> <select id="pixelwars_core__hide_footer" name="pixelwars_core__hide_footer"> <option <?php if ($hide_footer == 'no') { echo 'selected="selected"'; } ?> value="no"><?php esc_html_e('No', 'pixelwars-core'); ?></option> <option <?php if ($hide_footer == 'yes') { echo 'selected="selected"'; } ?> value="yes"><?php esc_html_e('Yes', 'pixelwars-core'); ?></option> </select> <span class="howto"> <?php esc_html_e('Hide site footer for this page.', 'pixelwars-core'); ?> </span> </p> <hr> <p> <?php $post_header_style_label = esc_html__('Post Header Style', 'pixelwars-core'); if ($current_screen->id === 'page') { $post_header_style_label = esc_html__('Page Header Style', 'pixelwars-core'); } ?> <label for="pixelwars_core_header_style"><?php echo esc_html($post_header_style_label); ?></label> <br> <?php $post_header_style = get_post_meta(get_the_ID(), 'pixelwars_core_header_style', true); ?> <select id="pixelwars_core_header_style" name="pixelwars_core_header_style"> <option <?php if ($post_header_style == 'inherit') { echo 'selected="selected"'; } ?> value="inherit"><?php esc_html_e('Inherit from Customizer', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-style-default') { echo 'selected="selected"'; } ?> value="is-header-style-default"><?php esc_html_e('Default', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-transparent') { echo 'selected="selected"'; } ?> value="is-header-float is-header-transparent"><?php esc_html_e('Transparent', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-transparent is-header-float-margin') { echo 'selected="selected"'; } ?> value="is-header-float is-header-transparent is-header-float-margin"><?php esc_html_e('Transparent Margin', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-transparent is-header-half-transparent') { echo 'selected="selected"'; } ?> value="is-header-float is-header-transparent is-header-half-transparent"><?php esc_html_e('Half Transparent', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-transparent is-header-half-transparent is-header-float-box is-header-float-margin') { echo 'selected="selected"'; } ?> value="is-header-float is-header-transparent is-header-half-transparent is-header-float-box is-header-float-margin"><?php esc_html_e('Half Transparent Margin', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-transparent-light') { echo 'selected="selected"'; } ?> value="is-header-float is-header-transparent-light"><?php esc_html_e('Transparent Light', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-transparent-light is-header-float-margin') { echo 'selected="selected"'; } ?> value="is-header-float is-header-transparent-light is-header-float-margin"><?php esc_html_e('Transparent Light Margin', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-float-box') { echo 'selected="selected"'; } ?> value="is-header-float is-header-float-box"><?php esc_html_e('Floating Box', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-float-box is-header-float-margin') { echo 'selected="selected"'; } ?> value="is-header-float is-header-float-box is-header-float-margin"><?php esc_html_e('Floating Box Margin', 'pixelwars-core'); ?></option> <option <?php if ($post_header_style == 'is-header-float is-header-float-box is-header-float-box-menu') { echo 'selected="selected"'; } ?> value="is-header-float is-header-float-box is-header-float-box-menu"><?php esc_html_e('Floating Box Menu', 'pixelwars-core'); ?></option> </select> <span class="howto"> <?php if ($current_screen->id === 'page') { esc_html_e('"Inherit from Customizer": Appearance > Customize > Pages > Page Header Style.', 'pixelwars-core'); } elseif ($current_screen->id === 'post') { esc_html_e('"Inherit from Customizer": Appearance > Customize > Single Post > Post Header Style.', 'pixelwars-core'); } else { esc_html_e('"Inherit from Customizer": Appearance > Customize > Portfolio > Post Header Style.', 'pixelwars-core'); } ?> </span> </p> <hr> <p> <?php $post_style_label = esc_html__('Post Style', 'pixelwars-core'); if ($current_screen->id === 'page') { $post_style_label = esc_html__('Page Style', 'pixelwars-core'); } ?> <label for="pixelwars_core_post_style"><?php echo esc_html($post_style_label); ?></label> <br> <?php $post_style = get_post_meta(get_the_ID(), 'pixelwars_core_post_style', true); ?> <select id="pixelwars_core_post_style" name="pixelwars_core_post_style"> <option <?php if ($post_style == 'inherit') { echo 'selected="selected"'; } ?> value="inherit"><?php esc_html_e('Inherit from Customizer', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'post-header-classic') { echo 'selected="selected"'; } ?> value="post-header-classic"><?php esc_html_e('Classic', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-medium') { echo 'selected="selected"'; } ?> value="is-top-content-single-medium"><?php esc_html_e('Classic Medium', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-medium with-parallax') { echo 'selected="selected"'; } ?> value="is-top-content-single-medium with-parallax"><?php esc_html_e('Classic Medium Parallax', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-full') { echo 'selected="selected"'; } ?> value="is-top-content-single-full"><?php esc_html_e('Classic Full', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-full with-parallax') { echo 'selected="selected"'; } ?> value="is-top-content-single-full with-parallax"><?php esc_html_e('Classic Full Parallax', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-full-margins') { echo 'selected="selected"'; } ?> value="is-top-content-single-full-margins"><?php esc_html_e('Classic Full with Margins', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-full-margins with-parallax') { echo 'selected="selected"'; } ?> value="is-top-content-single-full-margins with-parallax"><?php esc_html_e('Classic Full with Margins Parallax', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'post-header-overlay post-header-overlay-inline is-post-dark') { echo 'selected="selected"'; } ?> value="post-header-overlay post-header-overlay-inline is-post-dark"><?php esc_html_e('Overlay', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-medium with-overlay') { echo 'selected="selected"'; } ?> value="is-top-content-single-medium with-overlay"><?php esc_html_e('Overlay Medium', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-full with-overlay') { echo 'selected="selected"'; } ?> value="is-top-content-single-full with-overlay"><?php esc_html_e('Overlay Full', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-full-margins with-overlay') { echo 'selected="selected"'; } ?> value="is-top-content-single-full-margins with-overlay"><?php esc_html_e('Overlay Full with Margins', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-full-screen with-overlay') { echo 'selected="selected"'; } ?> value="is-top-content-single-full-screen with-overlay"><?php esc_html_e('Overlay Fullscreen', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'is-top-content-single-medium with-title-full') { echo 'selected="selected"'; } ?> value="is-top-content-single-medium with-title-full"><?php esc_html_e('Title Full', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'post-header-classic is-featured-image-left') { echo 'selected="selected"'; } ?> value="post-header-classic is-featured-image-left"><?php esc_html_e('Image Left', 'pixelwars-core'); ?></option> <option <?php if ($post_style == 'post-header-classic is-featured-image-right') { echo 'selected="selected"'; } ?> value="post-header-classic is-featured-image-right"><?php esc_html_e('Image Right', 'pixelwars-core'); ?></option> </select> <span class="howto"> <?php if ($current_screen->id === 'page') { esc_html_e('- "Inherit from Customizer": Appearance > Customize > Pages > Page Style.', 'pixelwars-core'); } elseif ($current_screen->id === 'post') { esc_html_e('- "Inherit from Customizer": Appearance > Customize > Single Post > Post Style.', 'pixelwars-core'); } else { esc_html_e('- "Inherit from Customizer": Appearance > Customize > Portfolio > Post Style.', 'pixelwars-core'); } ?> <br> <?php esc_html_e('- "Classic" style applies if there is no featured media.', 'pixelwars-core'); ?> <br> <?php esc_html_e('- "Image Left" and "Image Right" layouts display as classic style when featured video is present.', 'pixelwars-core'); ?> </span> </p> <hr> <?php if ($current_screen->id === 'page') { ?> <p> <label for="pixelwars_core_select_page_featured_area"><?php esc_html_e('Featured Area', 'pixelwars-core'); ?></label> <br> <?php $select_page_featured_area = get_post_meta(get_the_ID(), 'pixelwars_core_select_page_featured_area', true); ?> <select id="pixelwars_core_select_page_featured_area" name="pixelwars_core_select_page_featured_area"> <option <?php if ($select_page_featured_area == 'No Featured Area') { echo 'selected="selected"'; } ?> value="No Featured Area"><?php esc_html_e('No Featured Area', 'pixelwars-core'); ?></option> <option <?php if ($select_page_featured_area == 'pixelwars_core_sidebar__blog_featured_area') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__blog_featured_area"><?php esc_html_e('Blog Featured Area', 'pixelwars-core'); ?></option> <option <?php if ($select_page_featured_area == 'pixelwars_core_sidebar__page_featured_area') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__page_featured_area"><?php esc_html_e('Page Featured Area', 'pixelwars-core'); ?></option> <option <?php if ($select_page_featured_area == 'pixelwars_core_sidebar__portfolio_featured_area') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__portfolio_featured_area"><?php esc_html_e('Portfolio Featured Area', 'pixelwars-core'); ?></option> <option <?php if ($select_page_featured_area == 'pixelwars_core_sidebar__shop_featured_area') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__shop_featured_area"><?php esc_html_e('Shop Featured Area', 'pixelwars-core'); ?></option> <?php $pixelwars_core_sidebars_with_commas = get_option('pixelwars_core_sidebars_with_commas'); if ($pixelwars_core_sidebars_with_commas != "") { $sidebars = preg_split("/[\s]*[,][\s]*/", $pixelwars_core_sidebars_with_commas); foreach ($sidebars as $sidebar) { $sidebar_lowercase = strtolower($sidebar); $sidebar_id = str_replace(" ", '_', $sidebar_lowercase); // Parameters: Old value, New value, String. $selected = ""; if ($select_page_featured_area == $sidebar_id) { $selected = 'selected="selected"'; } echo '<option ' . $selected . ' value="' . esc_attr($sidebar_id) . '">' . esc_html($sidebar) . '</option>'; } } ?> </select> <span class="howto"> <?php esc_html_e('- Add "Main Slider", "Link Box" or "Intro" widgets to your featured area. You can add many widgets to a featured area.', 'pixelwars-core'); echo '<br>'; esc_html_e('- Featured Area is a widget area like sidebars. So you can create new one from Appearance > Theme Options > Widget Areas.', 'pixelwars-core'); ?> </span> </p> <hr> <?php } ?> <p> <label for="pixelwars_core_select_page_sidebar"><?php esc_html_e('Sidebar', 'pixelwars-core'); ?></label> <br> <?php $select_page_sidebar = get_post_meta(get_the_ID(), 'pixelwars_core_select_page_sidebar', true); ?> <select id="pixelwars_core_select_page_sidebar" name="pixelwars_core_select_page_sidebar"> <?php if (($current_screen->id === 'post') || ($current_screen->id === 'portfolio') || ($current_screen->id === 'lp_course')) { ?> <option <?php if ($select_page_sidebar == 'inherit') { echo 'selected="selected"'; } ?> value="inherit"><?php esc_html_e('Inherit from Customizer', 'pixelwars-core'); ?></option> <?php } ?> <option <?php if ($select_page_sidebar == 'No Sidebar') { echo 'selected="selected"'; } ?> value="No Sidebar"><?php esc_html_e('No Sidebar', 'pixelwars-core'); ?></option> <option <?php if ($select_page_sidebar == 'pixelwars_core_sidebar__blog_sidebar') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__blog_sidebar"><?php esc_html_e('Blog Sidebar', 'pixelwars-core'); ?></option> <option <?php if ($select_page_sidebar == 'pixelwars_core_sidebar__post_sidebar') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__post_sidebar"><?php esc_html_e('Post Sidebar', 'pixelwars-core'); ?></option> <option <?php if ($select_page_sidebar == 'pixelwars_core_sidebar__page_sidebar') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__page_sidebar"><?php esc_html_e('Page Sidebar', 'pixelwars-core'); ?></option> <option <?php if ($select_page_sidebar == 'pixelwars_core_sidebar__portfolio_sidebar') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__portfolio_sidebar"><?php esc_html_e('Portfolio Sidebar', 'pixelwars-core'); ?></option> <option <?php if ($select_page_sidebar == 'pixelwars_core_sidebar__shop_sidebar') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__shop_sidebar"><?php esc_html_e('Shop Sidebar', 'pixelwars-core'); ?></option> <option <?php if ($select_page_sidebar == 'pixelwars_core_sidebar__course_sidebar') { echo 'selected="selected"'; } ?> value="pixelwars_core_sidebar__course_sidebar"><?php esc_html_e('Course Sidebar', 'pixelwars-core'); ?></option> <?php $pixelwars_core_sidebars_with_commas = get_option('pixelwars_core_sidebars_with_commas'); if ($pixelwars_core_sidebars_with_commas != "") { $sidebars = preg_split("/[\s]*[,][\s]*/", $pixelwars_core_sidebars_with_commas); foreach ($sidebars as $sidebar) { $sidebar_lowercase = strtolower($sidebar); $sidebar_id = str_replace(" ", '_', $sidebar_lowercase); // Parameters: Old value, New value, String. $selected = ""; if ($select_page_sidebar == $sidebar_id) { $selected = 'selected="selected"'; } echo '<option ' . $selected . ' value="' . esc_attr($sidebar_id) . '">' . esc_html($sidebar) . '</option>'; } } ?> </select> <span class="howto"> <?php if ($current_screen->id === 'post') { esc_html_e('- "Inherit from Customizer": Appearance > Customize > Sidebar > Post Sidebar.', 'pixelwars-core'); echo '<br>'; } elseif ($current_screen->id === 'portfolio') { esc_html_e('- "Inherit from Customizer": Appearance > Customize > Sidebar > Portfolio Post Sidebar.', 'pixelwars-core'); echo '<br>'; } elseif ($current_screen->id === 'lp_course') { esc_html_e('- "Inherit from Customizer": Appearance > Customize > Sidebar > Course Sidebar.', 'pixelwars-core'); echo '<br>'; } esc_html_e('- Sidebar is a widget area. You can find all available sidebars in your Widgets page under Appearance menu and Widgets section in Customizer.', 'pixelwars-core'); echo '<br>'; esc_html_e('- You can create new sidebars from Appearance > Theme Options > Widget Areas.', 'pixelwars-core'); ?> </span> </p> <hr> <?php if (($current_screen->id === 'post') || ($current_screen->id === 'page') || ($current_screen->id === 'portfolio')) { ?> <p> <label for="pixelwars_core_gallery_type"><?php esc_html_e('Gallery Type', 'pixelwars-core'); ?></label> <br> <?php $gallery_type = get_post_meta(get_the_ID(), 'pixelwars_core_gallery_type', true); ?> <select id="pixelwars_core_gallery_type" name="pixelwars_core_gallery_type"> <option <?php if ($gallery_type == 'grid') { echo 'selected="selected"'; } ?> value="grid"><?php esc_html_e('Grid', 'pixelwars-core'); ?></option> <option <?php if ($gallery_type == 'slider') { echo 'selected="selected"'; } ?> value="slider"><?php esc_html_e('Slider', 'pixelwars-core'); ?></option> </select> <span class="howto"> <?php esc_html_e('Add "Classic" block to your block editor. Use "Add Media" button of the Classic block to create a gallery.', 'pixelwars-core'); ?> </span> </p> <hr> <?php } ?> <p> <label for="pixelwars_core_featured_media__url"><?php esc_html_e('Featured Media', 'pixelwars-core'); ?></label> <?php $pixelwars_core_featured_media__url = get_post_meta(get_the_ID(), 'pixelwars_core_featured_media__url', true); ?> <input type="text" id="pixelwars_core_featured_media__url" name="pixelwars_core_featured_media__url" class="widefat" placeholder="https://" value="<?php echo esc_url($pixelwars_core_featured_media__url); ?>"> <?php if ($current_screen->id === 'portfolio') { $pixelwars_core_featured_media__new_tab = get_post_meta(get_the_ID(), 'pixelwars_core_featured_media__new_tab', true); ?> <br> <label id="pixelwars_core_featured_media__new_tab_label" for="pixelwars_core_featured_media__new_tab"> <input type="checkbox" id="pixelwars_core_featured_media__new_tab" name="pixelwars_core_featured_media__new_tab" <?php if ($pixelwars_core_featured_media__new_tab) { echo 'checked="checked"'; } ?>> <?php esc_html_e('Open in new tab (for Link format)', 'pixelwars-core'); ?> </label> <br> <br> <?php } ?> <span class="howto"> <?php if ($current_screen->id === 'portfolio') { esc_html_e('Use this url field for audio, video and link format posts.', 'pixelwars-core'); echo '<br>'; esc_html_e('- Video: Enter a YouTube or Vimeo web page url. This video will be shown in a lightbox in your portfolio page.', 'pixelwars-core'); echo '<br>'; esc_html_e('- Audio: Enter a SoundCloud web page url. This audio will be shown in a lightbox in your portfolio page.', 'pixelwars-core'); echo '<br>'; esc_html_e('- Link: Enter your custom url.', 'pixelwars-core'); } else { if ($current_screen->id === 'post') { esc_html_e('Use this url field for audio and video format posts.', 'pixelwars-core'); echo '<br>'; } esc_html_e('- Video: Enter a YouTube or Vimeo web page url. This video will be shown in place of featured image.', 'pixelwars-core'); echo '<br>'; esc_html_e('- Audio: Enter a SoundCloud web page url. This audio will be shown in place of featured image.', 'pixelwars-core'); } ?> </span> </p> </div> <?php } function pixelwars_core_save_meta_box__title_visibility($post_id) { if (! isset($_POST['pixelwars_core_meta_box_nonce__title_visibility'])) { return $post_id; } $nonce = $_POST['pixelwars_core_meta_box_nonce__title_visibility']; if (! wp_verify_nonce($nonce, 'pixelwars_core_meta_box__title_visibility')) { return $post_id; } if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) { return $post_id; } if ('page' == $_POST['post_type']) { if (! current_user_can('edit_page', $post_id)) { return $post_id; } } else { if (! current_user_can('edit_post', $post_id)) { return $post_id; } } $current_screen = get_current_screen(); if ($current_screen->id === 'page') { update_post_meta($post_id, 'pixelwars_core_title_visibility', $_POST['pixelwars_core_title_visibility']); } update_post_meta($post_id, 'pixelwars_core__hide_footer', $_POST['pixelwars_core__hide_footer']); update_post_meta($post_id, 'pixelwars_core_header_style', $_POST['pixelwars_core_header_style']); update_post_meta($post_id, 'pixelwars_core_post_style', $_POST['pixelwars_core_post_style']); update_post_meta($post_id, 'pixelwars_core_select_page_featured_area', $_POST['pixelwars_core_select_page_featured_area']); update_post_meta($post_id, 'pixelwars_core_select_page_sidebar', $_POST['pixelwars_core_select_page_sidebar']); update_post_meta($post_id, 'pixelwars_core_gallery_type', $_POST['pixelwars_core_gallery_type']); update_post_meta($post_id, 'pixelwars_core_featured_media__url', $_POST['pixelwars_core_featured_media__url']); if ($current_screen->id === 'portfolio') { update_post_meta($post_id, 'pixelwars_core_featured_media__new_tab', $_POST['pixelwars_core_featured_media__new_tab']); } } add_action('save_post', 'pixelwars_core_save_meta_box__title_visibility'); function pixelwars_core_add_meta_boxes__title_visibility() { $post_types = get_post_types(); unset($post_types['attachment']); add_meta_box( 'pixelwars_core_add_meta_box__title_visibility', esc_html__('Page Settings', 'pixelwars-core'), 'pixelwars_core_meta_box__title_visibility', $post_types, 'side', 'high' ); } add_action('add_meta_boxes', 'pixelwars_core_add_meta_boxes__title_visibility'); /* ============================================================================================================================================= */ /* ============================================================================================================================================= */ function pixelwars_core__get_page_id() { $page_id = ""; if (is_home()) // Blog page. { $page_id = get_option('page_for_posts'); // Reading Settings > Posts page. } elseif (is_post_type_archive('product') || is_tax('product_cat') || is_singular('product')) // WooCommerce plugin pages. (shop page, product category page, product page) { $page_id = get_option('woocommerce_shop_page_id'); } elseif (is_singular()) { $page_id = get_the_ID(); // Pages, Posts, Custom Post Types. } return $page_id; } /* ============================================================================================================================================= */ function pixelwars_core_title_visibility() { $title_visibility = get_post_meta(get_the_ID(), 'pixelwars_core_title_visibility', true); if ($title_visibility) { echo 'style="display: none;"'; } } /* ============================================================================================================================================= */ function pixelwars_core__get_hide_footer() { $page_id = pixelwars_core__get_page_id(); $hide_footer = get_post_meta($page_id, 'pixelwars_core__hide_footer', true); return $hide_footer; } function pixelwars_core__wp_head__hide_footer() { $hide_footer = pixelwars_core__get_hide_footer(); if ($hide_footer == 'yes') { ?> <style> .site-footer { display: none !important; } </style> <?php } } add_action('wp_head', 'pixelwars_core__wp_head__hide_footer'); /* ============================================================================================================================================= */ function pixelwars_core_featured_area() { return get_post_meta(get_the_ID(), 'pixelwars_core_select_page_featured_area', true); } /* ============================================================================================================================================= */ function pixelwars_core_sidebar($post_id = "") { return get_post_meta($post_id, 'pixelwars_core_select_page_sidebar', true); } /* ============================================================================================================================================= */ function pixelwars_core_gallery_type() { return get_post_meta(get_the_ID(), 'pixelwars_core_gallery_type', true); } /* ============================================================================================================================================= */ function pixelwars_core_header_style() { $post_header_style = ""; if (is_home()) // Blog page. { $blog_page_id = get_option('page_for_posts'); // Reading Settings > Posts page: Blog. $post_header_style = get_post_meta($blog_page_id, 'pixelwars_core_header_style', true); } else // Pages, Posts, Custom Post Types. { $post_header_style = get_post_meta(get_the_ID(), 'pixelwars_core_header_style', true); } return $post_header_style; } /* ============================================================================================================================================= */ function pixelwars_core_post_style() { $post_style = get_post_meta(get_the_ID(), 'pixelwars_core_post_style', true); // Get post style class. (edit screen) return $post_style; } /* ============================================================================================================================================= */ function pixelwars_core_featured_media__url() { return get_post_meta(get_the_ID(), 'pixelwars_core_featured_media__url', true); } function pixelwars_core_featured_media__new_tab() { return get_post_meta(get_the_ID(), 'pixelwars_core_featured_media__new_tab', true); } function pixelwars_core_iframe_from_xml($browser_address_url) { $browser_address_url__type_youtube = strpos($browser_address_url, 'youtube.com'); $browser_address_url__type_vimeo = strpos($browser_address_url, 'vimeo.com'); $browser_address_url__type_soundcloud = strpos($browser_address_url, 'soundcloud.com'); if ($browser_address_url__type_youtube !== false) { $xml_url = 'https://www.youtube.com/oembed?url=' . $browser_address_url . '&format=xml'; $xml_content = simplexml_load_file($xml_url); $xml_attribute = $xml_content->html; // Get iframe. return $xml_attribute; } elseif ($browser_address_url__type_vimeo !== false) { $xml_url = 'http://vimeo.com/api/oembed.xml?url=' . $browser_address_url; $xml_content = simplexml_load_file($xml_url); $xml_attribute = $xml_content->html; // Get iframe. return $xml_attribute; } elseif ($browser_address_url__type_soundcloud !== false) { $xml_url = 'http://soundcloud.com/oembed?url=' . $browser_address_url; $xml_content = simplexml_load_file($xml_url); $xml_attribute = $xml_content->html; // Get iframe. return $xml_attribute; } } /* ============================================================================================================================================= */ Submit