<?php /** * Implement theme metabox. * * @package ChromeNews */ if (!function_exists('chromenews_add_theme_meta_box')) : /** * Add the Meta Box * * @since 1.0.0 */ function chromenews_add_theme_meta_box() { $chromenews_screens = array('post', 'page'); foreach ($chromenews_screens as $screen) { add_meta_box( 'chromenews-theme-settings', esc_html__('Layout Options', 'chromenews'), 'chromenews_render_layout_options_metabox', $screen, 'side', 'low' ); } } endif; add_action('add_meta_boxes', 'chromenews_add_theme_meta_box'); if (!function_exists('chromenews_render_layout_options_metabox')) : /** * Render theme settings meta box. * * @since 1.0.0 */ function chromenews_render_layout_options_metabox($post, $metabox) { $chromenews_post_id = $post->ID; // Meta box nonce for verification. wp_nonce_field(basename(__FILE__), 'chromenews_meta_box_nonce'); // Fetch Options list. $chromenews_content_layout = get_post_meta($chromenews_post_id, 'chromenews-meta-content-alignment', true); $chromenews_global_single_content_mode = get_post_meta($chromenews_post_id, 'chromenews-meta-content-mode', true); if (empty($chromenews_content_layout)) { $chromenews_content_layout = chromenews_get_option('global_content_alignment'); } if (empty($chromenews_global_single_content_mode)) { $chromenews_global_single_content_mode = chromenews_get_option('global_single_content_mode'); } ?> <div id="chromenews-settings-metabox-container" class="chromenews-settings-metabox-container"> <div id="chromenews-settings-metabox-tab-layout"> <div class="chromenews-row-content"> <!-- Select Field--> <h3><?php esc_html_e('Content Options', 'chromenews') ?></h3> <p> <select name="chromenews-meta-content-mode" id="chromenews-meta-content-mode"> <option value="" <?php selected('', $chromenews_global_single_content_mode); ?>> <?php esc_html_e('Set as global layout', 'chromenews') ?> </option> <option value="single-content-mode-boxed" <?php selected('single-content-mode-boxed', $chromenews_global_single_content_mode); ?>> <?php esc_html_e('Spacious', 'chromenews') ?> </option> <option value="single-content-mode-compact" <?php selected('single-content-mode-compact', $chromenews_global_single_content_mode); ?>> <?php esc_html_e('Compact', 'chromenews') ?> </option> </select> </p> <small><?php esc_html_e('Please go to Customize>Themes Options for Single Post/Page.', 'chromenews')?></small> </div><!-- .chromenews-row-content --> <div class="chromenews-row-content"> <!-- Select Field--> <h3><?php esc_html_e('Sidebar Options', 'chromenews') ?></h3> <p> <select name="chromenews-meta-content-alignment" id="chromenews-meta-content-alignment"> <option value="" <?php selected('', $chromenews_content_layout); ?>> <?php esc_html_e('Set as global layout', 'chromenews') ?> </option> <option value="align-content-left" <?php selected('align-content-left', $chromenews_content_layout); ?>> <?php esc_html_e('Content - Primary Sidebar', 'chromenews') ?> </option> <option value="align-content-right" <?php selected('align-content-right', $chromenews_content_layout); ?>> <?php esc_html_e('Primary Sidebar - Content', 'chromenews') ?> </option> <option value="full-width-content" <?php selected('full-width-content', $chromenews_content_layout); ?>> <?php esc_html_e('No Sidebar', 'chromenews') ?> </option> </select> </p> <small><?php esc_html_e('Please go to Customize>Frontpage Options for Homepage.', 'chromenews')?></small> </div><!-- .chromenews-row-content --> </div><!-- #chromenews-settings-metabox-tab-layout --> </div><!-- #chromenews-settings-metabox-container --> <?php } endif; if (!function_exists('chromenews_save_layout_options_meta')) : /** * Save theme settings meta box value. * * @since 1.0.0 * * @param int $chromenews_post_id Post ID. * @param WP_Post $post Post object. */ function chromenews_save_layout_options_meta($chromenews_post_id, $post) { // Verify nonce. if (!isset($_POST['chromenews_meta_box_nonce']) || !wp_verify_nonce($_POST['chromenews_meta_box_nonce'], basename(__FILE__))) { return; } // Bail if auto save or revision. if (defined('DOING_AUTOSAVE') || is_int(wp_is_post_revision($post)) || is_int(wp_is_post_autosave($post))) { return; } // Check the post being saved == the $chromenews_post_id to prevent triggering this call for other save_post events. if (empty($_POST['post_ID']) || $_POST['post_ID'] != $chromenews_post_id) { return; } // Check permission. if ('page' == $_POST['post_type']) { if (!current_user_can('edit_page', $chromenews_post_id)) { return; } } else if (!current_user_can('edit_post', $chromenews_post_id)) { return; } $chromenews_content_layout = isset($_POST['chromenews-meta-content-alignment']) ? $_POST['chromenews-meta-content-alignment'] : ''; $chromenews_global_single_content_mode = isset($_POST['chromenews-meta-content-mode']) ? $_POST['chromenews-meta-content-mode'] : ''; update_post_meta($chromenews_post_id, 'chromenews-meta-content-alignment', sanitize_text_field($chromenews_content_layout)); update_post_meta($chromenews_post_id, 'chromenews-meta-content-mode', sanitize_text_field($chromenews_global_single_content_mode)); } endif; add_action('save_post', 'chromenews_save_layout_options_meta', 10, 2); //Category fields meta starts if (!function_exists('chromenews_taxonomy_add_new_meta_field')) : // Add term page function chromenews_taxonomy_add_new_meta_field() { // this will add the custom meta field to the add new term page $chromenews_cat_color = array( 'category-color-1' => __('Category Color 1', 'chromenews'), 'category-color-2' => __('Category Color 2', 'chromenews'), 'category-color-3' => __('Category Color 3', 'chromenews'), ); ?> <div class="form-field"> <label for="term_meta[color_class_term_meta]"><?php esc_html_e('Color Class', 'chromenews'); ?></label> <select id="term_meta[color_class_term_meta]" name="term_meta[color_class_term_meta]"> <?php foreach ($chromenews_cat_color as $key => $value): ?> <option value="<?php echo esc_attr($key); ?>"><?php echo esc_html($value); ?></option> <?php endforeach; ?> </select> <p class="description"><?php esc_html_e('Select category color class. You can set appropriate categories color on "Categories" section of the theme customizer.', 'chromenews'); ?></p> </div> <?php } endif; add_action('category_add_form_fields', 'chromenews_taxonomy_add_new_meta_field', 10, 2); if (!function_exists('chromenews_taxonomy_edit_meta_field')) : // Edit term page function chromenews_taxonomy_edit_meta_field($term) { // put the term ID into a variable $chromenews_t_id = $term->term_id; // retrieve the existing value(s) for this meta field. This returns an array $chromenews_term_meta = get_option("category_color_$chromenews_t_id"); ?> <tr class="form-field"> <th scope="row" valign="top"><label for="term_meta[color_class_term_meta]"><?php esc_html_e('Color Class', 'chromenews'); ?></label></th> <td> <?php $chromenews_cat_color = array( 'category-color-1' => __('Category Color 1', 'chromenews'), 'category-color-2' => __('Category Color 2', 'chromenews'), 'category-color-3' => __('Category Color 3', 'chromenews'), ); ?> <select id="term_meta[color_class_term_meta]" name="term_meta[color_class_term_meta]"> <?php foreach ($chromenews_cat_color as $key => $value): ?> <option value="<?php echo esc_attr($key); ?>"<?php selected(isset($chromenews_term_meta['color_class_term_meta'])?$chromenews_term_meta['color_class_term_meta']:'', $key); ?>><?php echo esc_html($value); ?></option> <?php endforeach; ?> </select> <p class="description"><?php esc_html_e('Select category color class. You can set appropriate categories color on "Categories" section of the theme customizer.', 'chromenews'); ?></p> </td> </tr> <?php } endif; add_action('category_edit_form_fields', 'chromenews_taxonomy_edit_meta_field', 10, 2); if (!function_exists('chromenews_save_taxonomy_color_class_meta')) : // Save extra taxonomy fields callback function. function chromenews_save_taxonomy_color_class_meta($chromenews_term_id) { if (isset($_POST['term_meta'])) { $chromenews_t_id = $chromenews_term_id; $chromenews_term_meta = get_option("category_color_$chromenews_t_id"); $chromenews_cat_keys = array_keys($_POST['term_meta']); foreach ($chromenews_cat_keys as $key) { if (isset ($_POST['term_meta'][$key])) { $chromenews_term_meta[$key] = $_POST['term_meta'][$key]; } } // Save the option array. update_option("category_color_$chromenews_t_id", $chromenews_term_meta); } } endif; add_action('edited_category', 'chromenews_save_taxonomy_color_class_meta', 10, 2); add_action('create_category', 'chromenews_save_taxonomy_color_class_meta', 10, 2);
