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Merge pull request #1045 from Codeinwp/feat/block
Feedzy Loop Block
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -14,3 +14,4 @@ cypress.env.json | |
| js/build | ||
| /build | ||
| artifacts | ||
| .DS_Store | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,268 @@ | ||
| <?php | ||
| /** | ||
| * Class for functionalities related to Loop block. | ||
| * | ||
| * Defines the functions that need to be used for Loop block, | ||
| * and REST router. | ||
| * | ||
| * @package feedzy-rss-feeds | ||
| * @subpackage feedzy-rss-feeds/includes/guteneberg | ||
| * @author Themeisle <friends@themeisle.com> | ||
| */ | ||
| class Feedzy_Rss_Feeds_Loop_Block { | ||
|
|
||
| /** | ||
| * A reference to an instance of this class. | ||
| * | ||
| * @var Feedzy_Rss_Feeds_Loop_Block The one Feedzy_Rss_Feeds_Loop_Block instance. | ||
| */ | ||
| private static $instance; | ||
|
|
||
| /** | ||
| * Instance of Feedzy_Rss_Feeds_Admin class. | ||
| * | ||
| * @var Feedzy_Rss_Feeds_Admin $admin The Feedzy_Rss_Feeds_Admin instance. | ||
| */ | ||
| private $admin; | ||
|
|
||
| /** | ||
| * Feedzy RSS Feeds plugin version. | ||
| * | ||
| * @var string $version The current version of the plugin. | ||
| */ | ||
| protected $version; | ||
|
|
||
| /** | ||
| * Returns an instance of this class. | ||
| */ | ||
| public static function get_instance() { | ||
| if ( null === self::$instance ) { | ||
| self::$instance = new Feedzy_Rss_Feeds_Loop_Block(); | ||
| } | ||
| return self::$instance; | ||
| } | ||
|
|
||
| /** | ||
| * Initializes the plugin by setting filters and administration functions. | ||
| */ | ||
| private function __construct() { | ||
| $this->version = Feedzy_Rss_Feeds::get_version(); | ||
| $this->admin = Feedzy_Rss_Feeds::instance()->get_admin(); | ||
| add_action( 'init', array( $this, 'register_block' ) ); | ||
| add_filter( 'feedzy_loop_item', array( $this, 'apply_magic_tags' ), 10, 2 ); | ||
| } | ||
|
|
||
| /** | ||
| * Register Block | ||
| */ | ||
| public function register_block() { | ||
| $metadata_file = trailingslashit( FEEDZY_ABSPATH ) . '/build/loop/block.json'; | ||
| register_block_type_from_metadata( | ||
| $metadata_file, | ||
| array( | ||
| 'render_callback' => array( $this, 'render_callback' ), | ||
| ) | ||
| ); | ||
|
|
||
| wp_set_script_translations( 'feedzy-rss-feeds-loop-editor-script', 'feedzy-rss-feeds' ); | ||
|
|
||
| // Pass in REST URL | ||
| wp_localize_script( | ||
| 'feedzy-rss-feeds-loop-editor-script', | ||
| 'feedzyData', | ||
| array( | ||
| 'imagepath' => esc_url( FEEDZY_ABSURL . 'img/' ), | ||
| 'defaultImage' => esc_url( FEEDZY_ABSURL . 'img/feedzy.svg' ), | ||
| 'isPro' => feedzy_is_pro(), | ||
| ) | ||
| ); | ||
|
|
||
| wp_localize_script( | ||
| 'feedzy-rss-feeds-loop-editor-script', | ||
| 'feedzyConditionsData', | ||
| apply_filters( | ||
| 'feedzy_conditions_data', | ||
| array( | ||
| 'isPro' => feedzy_is_pro(), | ||
| 'operators' => Feedzy_Rss_Feeds_Conditions::get_operators(), | ||
| ) | ||
| ) | ||
| ); | ||
| } | ||
|
|
||
| /** | ||
| * Render Callback | ||
| * | ||
| * @param array $attributes The block attributes. | ||
| * @param string $content The block content. | ||
| * @return string The block content. | ||
| */ | ||
| public function render_callback( $attributes, $content ) { | ||
| $content = empty( $content ) ? ( $attributes['innerBlocksContent'] ?? '' ) : $content; | ||
| $is_preview = isset( $attributes['innerBlocksContent'] ) && ! empty( $attributes['innerBlocksContent'] ); | ||
| $feed_urls = array(); | ||
|
|
||
| if ( isset( $attributes['feed']['type'] ) && 'group' === $attributes['feed']['type'] && isset( $attributes['feed']['source'] ) && is_numeric( $attributes['feed']['source'] ) ) { | ||
| $group = $attributes['feed']['source']; | ||
| $value = get_post_meta( $group, 'feedzy_category_feed', true ); | ||
| $value = trim( $value ); | ||
| $feed_urls = !empty( $value ) ? explode( ',', $value ) : array(); | ||
| } | ||
|
|
||
| if ( isset( $attributes['feed']['type'] ) && 'url' === $attributes['feed']['type'] && isset( $attributes['feed']['source'] ) && is_array( $attributes['feed']['source'] ) ) { | ||
| $feed_urls = $attributes['feed']['source']; | ||
| } | ||
|
|
||
| if ( empty( $feed_urls ) ) { | ||
| return '<div>' . esc_html__( 'No feeds to display', 'feedzy-rss-feeds' ) . '</div>'; | ||
| } | ||
|
|
||
| $column_count = isset($attributes['layout']) && isset($attributes['layout']['columnCount']) && !empty($attributes['layout']['columnCount']) ? $attributes['layout']['columnCount'] : 1; | ||
|
|
||
| $default_query = array( | ||
| 'max' => 5, | ||
| 'sort' => 'default', | ||
| 'refresh' => '12_hours', | ||
| ); | ||
|
|
||
| $query = isset( $attributes['query'] ) ? wp_parse_args( $attributes['query'], $default_query ) : $default_query; | ||
| $filters = isset( $attributes['conditions'] ) ? $attributes['conditions'] : array(); | ||
|
|
||
| $options = array( | ||
| 'feeds' => implode( ',', $feed_urls ), | ||
| 'max' => $query['max'], | ||
| 'sort' => $query['sort'], | ||
| 'offset' => 0, | ||
| 'target' => '_blank', | ||
| 'keywords_ban' => '', | ||
| 'columns' => '1', | ||
| 'thumb' => 'auto', | ||
| 'default' => '', | ||
| 'title' => '', | ||
| 'meta' => 'yes', | ||
| 'multiple_meta' => 'no', | ||
| 'summary' => 'yes', | ||
| 'summarylength' => '', | ||
| 'filters' => wp_json_encode( $filters ), | ||
| ); | ||
|
|
||
| $sizes = array( | ||
| 'width' => 300, | ||
| 'height' => 300, | ||
| ); | ||
|
|
||
| $feed = $this->admin->fetch_feed( $feed_urls, $query['refresh'], $options ); | ||
|
|
||
| if ( isset( $feed->error ) && ! empty( $feed->error ) ) { | ||
| return '<div>' . esc_html__( 'An error occurred while fetching the feed.', 'feedzy-rss-feeds' ) . '</div>'; | ||
| } | ||
|
|
||
| $feed_items = apply_filters( 'feedzy_get_feed_array', array(), $options, $feed, implode( ',', $feed_urls ), $sizes ); | ||
|
|
||
| if ( empty( $feed_items ) ) { | ||
| return '<div>' . esc_html__( 'No items to display.', 'feedzy-rss-feeds' ) . '</div>'; | ||
| } | ||
|
|
||
| $loop = ''; | ||
|
|
||
| foreach ($feed_items as $key => $item) { | ||
| $loop .= apply_filters( 'feedzy_loop_item', $content, $item ); | ||
| } | ||
|
|
||
| return sprintf( | ||
| '<div %1$s>%2$s</div>', | ||
| $wrapper_attributes = get_block_wrapper_attributes( array( | ||
| 'class' => 'feedzy-loop-columns-' . $column_count, | ||
| ) ), | ||
| $loop | ||
| ); | ||
| } | ||
|
|
||
| /** | ||
| * Magic Tags Replacement. | ||
| * | ||
| * @param string $content The content. | ||
| * | ||
| * @return string The content. | ||
| */ | ||
| public function apply_magic_tags( $content, $item ) { | ||
| $pattern = '/\{\{feedzy_([^}]+)\}\}/'; | ||
| $content = str_replace( | ||
| array( | ||
| FEEDZY_ABSURL . 'img/feedzy.svg', | ||
| 'http://{{feedzy_url}}' | ||
| ), | ||
| array( | ||
| '{{feedzy_image}}', | ||
| '{{feedzy_url}}' | ||
| ), | ||
| $content | ||
| ); | ||
|
|
||
| return preg_replace_callback( $pattern, function( $matches ) use ( $item ) { | ||
| return isset( $matches[1] ) ? $this->get_value( $matches[1], $item ) : ''; | ||
| }, $content ); | ||
| } | ||
|
|
||
| /** | ||
| * Get Dynamic Value. | ||
| * | ||
| * @param string $key The key. | ||
| * @param array $item Feed item. | ||
| * | ||
| * @return string The value. | ||
| */ | ||
| public function get_value( $key, $item ) { | ||
| switch ( $key ) { | ||
| case 'title': | ||
| return isset( $item['item_title'] ) ? $item['item_title'] : ''; | ||
| case 'url': | ||
| return isset( $item['item_url'] ) ? $item['item_url'] : ''; | ||
| case 'date': | ||
| $item_date = isset( $item['item_date'] ) ? wp_date( get_option( 'date_format' ), $item['item_date'] ) : ''; | ||
| return $item_date; | ||
| case 'time': | ||
| $item_date = isset( $item['item_date'] ) ? wp_date( get_option( 'time_format' ), $item['item_date'] ) : ''; | ||
| return $item_date; | ||
| case 'datetime': | ||
| $item_date = isset( $item['item_date'] ) ? wp_date( get_option( 'date_format' ), $item['item_date'] ) : ''; | ||
| $item_time = isset( $item['item_date'] ) ? wp_date( get_option( 'time_format' ), $item['item_date'] ) : ''; | ||
| /* translators: 1: date, 2: time */ | ||
| $datetime = sprintf( __( '%1$s at %2$s', 'feedzy-rss-feeds' ), $item_date, $item_time ); | ||
| return $datetime; | ||
| case 'author': | ||
| if ( isset( $item['item_author'] ) && is_string( $item['item_author'] ) ) { | ||
| return $item['item_author']; | ||
| } elseif ( isset( $item['item_author'] ) && is_object( $item['item_author'] ) ) { | ||
| return $item['item_author']->get_name(); | ||
| } | ||
| return ''; | ||
| case 'description': | ||
| return isset( $item['item_description'] ) ? $item['item_description'] : ''; | ||
| case 'content': | ||
| return isset( $item['item_content'] ) ? $item['item_content'] : ''; | ||
| case 'meta': | ||
| return isset( $item['item_meta'] ) ? $item['item_meta'] : ''; | ||
| case 'categories': | ||
| return isset( $item['item_categories'] ) ? $item['item_categories'] : ''; | ||
| case 'image': | ||
| $settings = apply_filters( 'feedzy_get_settings', array() ); | ||
| if ( $settings && ! empty( $settings['general']['default-thumbnail-id'] ) ) { | ||
| $default_img = wp_get_attachment_image_src( $settings['general']['default-thumbnail-id'], 'full' ); | ||
| $default_img = ! empty( $default_img ) ? reset( $default_img ) : ''; | ||
| } else { | ||
| $default_img = FEEDZY_ABSURL . 'img/feedzy.svg'; | ||
| } | ||
|
|
||
| return isset( $item['item_img_path'] ) ? $item['item_img_path'] : $default_img; | ||
| case 'media': | ||
| return isset( $item['item_media']['src'] ) ? $item['item_media']['src'] : ''; | ||
| case 'price': | ||
| return isset( $item['item_price'] ) ? $item['item_price'] : ''; | ||
| case 'source': | ||
| return isset( $item['item_source'] ) ? $item['item_source'] : ''; | ||
| default: | ||
| return ''; | ||
| } | ||
| } | ||
| } |
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