admin_url( 'admin-ajax.php' ) ) );
}
add_action( 'wp_enqueue_scripts', 'wp_rss_retriever_css_js');
function wp_rss_retriever_load_textdomain() {
load_plugin_textdomain( 'wp-rss-retriever', false, basename( dirname( __FILE__ ) ) . '/languages' );
}
add_action( 'init', 'wp_rss_retriever_load_textdomain' );
function wp_rss_retriever_activate() {
set_transient( '_wp_rss_retriever_activation_redirect', true, 30 );
}
register_activation_hook( __FILE__, 'wp_rss_retriever_activate' );
// add action link under plugins list
function wp_rss_retriever_add_action_links ($links) {
$mylinks = array(
'Get Started',
);
return array_merge( $links, $mylinks );
}
add_filter( 'plugin_action_links_' . plugin_basename(__FILE__), 'wp_rss_retriever_add_action_links' );
// include the thumbnail in the rss feed for self-hosted sources
function wp_rss_retriever_add_thumbnail_to_rss($content) {
global $post;
if ( has_post_thumbnail( $post->ID ) ){
$content = '' . get_the_post_thumbnail( $post->ID, 'large', array( 'style' => 'float:left; margin:0 15px 15px 0;' ) ) . '' . $content;
}
return $content;
}
add_filter('the_excerpt_rss', 'wp_rss_retriever_add_thumbnail_to_rss');
add_filter('the_content_feed', 'wp_rss_retriever_add_thumbnail_to_rss');
add_shortcode( 'wp_rss_retriever', 'wp_rss_retriever_func' );
function wp_rss_retriever_func( $atts ){
$parsed_attributes = shortcode_atts( array(
'url' => '#',
'items' => '10',
'orderby' => 'default',
'title' => 'true',
'excerpt' => '20',
'read_more' => 'true',
'new_window' => 'true',
'thumbnail' => 'true',
'source' => 'true',
'date' => 'true',
'cache' => '43200',
'dofollow' => 'false',
'credits' => 'false',
'ajax' => 'true',
), $atts );
try {
$feed = new RSS_Retriever_Feed($parsed_attributes);
return $feed->display_feed();
} catch (Exception $e) {
return $e->getMessage() . "\n";
}
}
function wp_rss_retriever_error( $message ){
// only display errors for editors or administrators
if (current_user_can('editor') || current_user_can('administrator')) {
throw new Exception("RSS ERROR - " . $message);
} else {
throw new Exception("");
}
}
function wp_rss_retriever_debug( $data ){
echo '';
var_dump($data);
echo '';
}