Builds a dataset of downloads and extensions

functions-download.php

<?php

class DownloadsDataSetBuilder {

	static $downloads;
	
	public function __construct() {
		self::get_downloads();
		self::include_post_meta();
		self::print_results();
	}
	
	public static function get_downloads() {
		
		self::$downloads = get_posts( array(
			'post_type' => 'download',
			'post_status' => 'publish',
			'posts_per_page' => -1
		));
		
	}
	
	public static function include_post_meta() {
		
		foreach ( self::$downloads as $key => $download ) {
			
			/* skip these downloads */
			if ( in_array( $download->ID , array('7118','21060','45917') ) ) {
				continue;
			}
			
			/* get permalink */
			self::$downloads[$key]->permalink = get_permalink( $download->ID );
			
			/* get download repo */
			$files = get_post_meta( $download->ID , 'edd_download_files' ); 
			$repo = $files[0][0]['file'];
			$parts = explode('giturl=' , $repo);
			self::$downloads[$key]->fileserver = $files[0][0]['file'];
			self::$downloads[$key]->repo = $parts[1];
			
			/* get zip name */
			$zip = explode( '.' ,  $files[0][0]['name'] );			
			self::$downloads[$key]->zip_filename = $zip[0];
			
			/* get current version */
			$server_version = get_post_meta( $download->ID , '_edd_licenses_version_number' ); 
			self::$downloads[$key]->server_version = ($server_version[0]) ? $server_version[0] : '1.0.1';
		
			/* get demo page */
			$preview = get_post_meta( $download->ID , 'extra_meta_demo_link' ); 
			self::$downloads[$key]->preview = ($preview) ? $preview : '';
			
			
			/* get post thumbnail */
			$image = wp_get_attachment_image_src( get_post_thumbnail_id( $download->ID ), 'single-post-thumbnail' );
			self::$downloads[$key]->featured_image = $image[0];
			
			/* determines what kind of download it is and what core components it corresponds to from reading the categoreis */
			self::determin_download_type( $key , $download );
			
			/* clean object */
			self::filter_object( $key , $download );
			
		}
		
	}
	
	/**
	*   determines what kind of download it is and what core components it corresponds to from reading the categoreis
	*/
	public static function determin_download_type( $key , $download ) {
		
			$terms = wp_get_post_terms( $download->ID , 'download_category' , $args );
			self::$downloads[$key]->plugins = array();
			
			foreach( $terms as $term) {

				switch ($term->term_id) {
					
					case '7580':
						self::$downloads[$key]->download_type = 'extension';
						BREAK;
					case '6947':
						self::$downloads[$key]->download_type = 'extension';
						BREAK;
					case '6695':
						self::$downloads[$key]->download_type = 'extension';
						BREAK;
					case '7581':
						self::$downloads[$key]->download_type = 'template';
						BREAK;
					case '7502':
						self::$downloads[$key]->download_type = 'template';
						BREAK;
					case '6699':
						self::$downloads[$key]->download_type = 'template';
						BREAK;
					case '6946':
						self::$downloads[$key]->plugins[] = 'calls-to-action';
						BREAK;
					case '100':
						self::$downloads[$key]->plugins[] = 'landing-pages';
						BREAK;
					case '6945':
						self::$downloads[$key]->plugins[] = 'leads';
						BREAK;
				}
				
			}
			
	}
	
	public static function filter_object( $key , $download ) {
		$remove = array( 
			'post_author' , 'post_password' , 'to_ping' , 'pinged' , 'post_modified' , 'post_modified_gmt' ,
			'post_content_filtered' , 'post_parent' , 'guid', 'menu_order' , 'post_type' , 'post_mime_type' ,
			'comment_count' , 'filter' , 'original_source' , 'bs_campaign_id' , 'comment_status' , 'ping_status'
		);
		
		/* convert content to utf8 */
		//self::$downloads[$key]->post_content = utf8_encode( self::$downloads[$key]->post_content );
		
		foreach ( $remove as $value ) {
			if (isset(self::$downloads[$key]->$value)) {
				unset( self::$downloads[$key]->$value );
			}
		}
	}
	
	public static function print_results() {
		echo serialize(self::$downloads);exit;
	}
	
}

if (isset($_POST['get_downloads']) && $_POST['key'] == 'hudson11') {
	add_action( 'init' , 'build_product_array' );
	function build_product_array() {
		new DownloadsDataSetBuilder;
	}
}