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HardeepAsraniHardeepAsrani
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feat: new Feedzy Loop block
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‎includes/feedzy-rss-feeds.php

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@@ -278,6 +278,7 @@ function () {
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function () {
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if ( function_exists( 'register_block_type' ) ) {
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Feedzy_Rss_Feeds_Gutenberg_Block::get_instance();
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Feedzy_Rss_Feeds_Loop_Block::get_instance();
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}
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}
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);

‎includes/gutenberg/feedzy-rss-feeds-loop-block.php

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

‎js/FeedzyLoop/block.json

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{
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"$schema": "https://schemas.wp.org/trunk/block.json",
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"apiVersion": 3,
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"name": "feedzy-rss-feeds/loop",
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"version": "1.0.0",
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"title": "Feedzy Loop",
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"category": "common",
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"icon": "rss",
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"keywords": [
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"rss",
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"feed",
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"feedzy"
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],
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"description": "Display curated RSS content in a dynamic, customizable loop directly in the Block Editor—no coding required.",
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"attributes": {
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"feed": {
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"type": "object",
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"properties": {
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"type": {
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"type": "string",
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"enum": [ "url", "group" ],
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"default": "url"
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},
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"source": {
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"type": [ "number", "array" ],
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"default": ""
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}
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}
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},
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"query": {
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"type": "object",
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"properties": {
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"max": {
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"type": "number",
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"default": 5
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},
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"sort": {
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"type": "string",
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"enum": [ "default", "date_desc", "date_asc", "title_desc", "title_asc" ],
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"default": "default"
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},
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"refresh": {
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"type": "string",
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"enum": [ "1_hours", "3_hours", "12_hours", "1_days", "3_days", "15_days" ],
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"default": "12_hours"
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}
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}
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},
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"layout": {
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"type": "object",
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"properties": {
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"columnCount": {
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"type": "number",
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"default": 1
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}
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}
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},
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"innerBlocksContent": {
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"type": "string",
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"default": ""
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}
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},
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"supports": {
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"align": [ "wide", "full" ],
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"anchor": true,
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"ariaLabel": true,
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"html": true,
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"color": {
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"gradients": true,
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"heading": true,
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"button": true,
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"link": true
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},
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"shadow": true,
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"spacing": {
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"margin": [ "top", "bottom" ],
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"padding": true,
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"blockGap": true
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},
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"dimensions": {
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"minHeight": true
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},
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"typography": {
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"fontSize": true,
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"lineHeight": true
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}
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},
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"editorScript": "file:./index.js",
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"editorStyle": "file:./index.css",
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"style": "file:./style-index.css",
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"textdomain": "feedzy-rss-block"
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}

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