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<?php |
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|
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/** |
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* Register our block. |
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*/ |
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function st_related_posts_block_init() |
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{ |
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global $post, $pagenow; |
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|
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if (!function_exists('register_block_type')) { |
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return; |
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} |
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|
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if ($pagenow === 'widgets.php') { |
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return; |
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} |
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|
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// Register our block editor script. |
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wp_register_script( |
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'st-block-related-posts', |
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STAGS_URL . '/blocks/src/related-posts.js', |
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['wp-blocks', 'wp-element', 'wp-components', 'wp-editor'] |
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); |
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|
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// Register and enqueue frontend styles for block editor |
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wp_register_style( |
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'taxopress-frontend-css', |
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STAGS_URL . '/assets/frontend/css/frontend.css', |
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[], |
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STAGS_VERSION, |
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'all' |
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); |
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add_action('enqueue_block_editor_assets', function () { |
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if (is_admin() && function_exists('get_current_screen')) { |
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$screen = get_current_screen(); |
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if ($screen && $screen->is_block_editor()) { |
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wp_enqueue_style('taxopress-frontend-css'); |
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} |
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} |
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}); |
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|
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// Register our block, and explicitly define the attributes we accept. |
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$relatedposts_data = taxopress_get_relatedpost_data(); |
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|
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$options = []; |
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$default = ''; |
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if (count($relatedposts_data) > 0) { |
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$sn = 0; |
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foreach ($relatedposts_data as $key => $value) { |
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$sn++; |
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if ($sn === 1) { |
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$default = $key; |
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} |
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$options[] = ['label' => $value['title'], 'value' => $key]; |
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} |
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} |
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|
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register_block_type('taxopress/related-posts', [ |
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'attributes' => [ |
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'relatedpost_id' => [ |
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'type' => 'string', |
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'default' => $default, |
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], |
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'post_id' => [ |
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'type' => 'string', |
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], |
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], |
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'editor_script' => 'st-block-related-posts', |
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'render_callback' => 'st_related_posts_render', |
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]); |
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|
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$shortcode_page = sprintf( |
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'<a href="%s">%s</a>', |
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add_query_arg( |
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[ |
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'page' => 'st_related_posts', |
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], |
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admin_url('admin.php') |
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), |
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__('this page.', 'simple-tags') |
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); |
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|
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$select_label = __('Select related post', 'simple-tags'); |
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$panel_title = __('Related Posts (TaxoPress)', 'simple-tags'); |
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|
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wp_localize_script('st-block-related-posts', 'ST_RELATED_POST', [ |
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'options' => $options, |
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'panel_title' => $panel_title, |
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'select_label' => $select_label, |
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]); |
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} |
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|
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add_action('init', 'st_related_posts_block_init'); |
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|
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/** |
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* Our combined block and shortcode renderer. |
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* |
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* @param array $attributes The attributes that were set on the block or shortcode. |
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*/ |
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function st_related_posts_render($attributes) |
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{ |
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global $post; |
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ob_start(); |
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|
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$relatedpost_id = ''; |
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if (is_array($attributes) && isset($attributes['relatedpost_id'])) { |
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$relatedpost_id = sanitize_text_field($attributes['relatedpost_id']); |
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} |
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|
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echo do_shortcode('[taxopress_relatedposts id="' . $relatedpost_id . '"]'); |
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|
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return ob_get_clean(); |
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} |
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|
